/* =========================================================
   픽포스 (PickPOS) — 스타일
   톤: 따뜻한 오프화이트 바탕 + 네이비 + 오렌지 포인트, 세리프 헤드라인
   ========================================================= */
:root{
  --ink:#101827;
  --navy:#14284B;
  --navy-deep:#0C1A33;
  --accent:#F25C1F;
  --accent-dark:#D44A12;
  --gold:#F2B234;
  --paper:#FFFDF9;
  --cream:#F5EFE5;
  --cream-deep:#EDE4D5;
  --line:#E4DCCF;
  --muted:#5E6675;
  --ok:#1B8A5A;
  --maxw:1160px;
  --radius:18px;
  --shadow:0 24px 60px -32px rgba(16,24,39,.35);
  --serif:'Noto Serif KR', 'Nanum Myeongjo', serif;
  --sans:'IBM Plex Sans KR', 'Noto Sans KR', system-ui, -apple-system, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px;word-break:keep-all}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.wrap.narrow{max-width:820px}
h1,h2,h3{margin:0;line-height:1.25;letter-spacing:-.01em}
h1,.sec-head h2,.swap-copy h2,.quote-copy h2,.finder-head h2{font-family:var(--serif);font-weight:900}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:.95rem;border:2px solid transparent;transition:transform .15s,box-shadow .15s,background .15s}
.btn:active{transform:translateY(1px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep)}
.btn-ghost{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-lg{padding:16px 28px;font-size:1.05rem;border-radius:14px}
.btn-block{width:100%}

/* ---------- 상단 바 ---------- */
.top{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--navy);color:var(--gold);font-family:var(--serif);font-weight:900;font-size:1.25rem;display:grid;place-items:center}
.logo-text{font-weight:700;font-size:1.15rem;display:flex;flex-direction:column;line-height:1}
.logo-text small{font-size:.62rem;letter-spacing:.18em;color:var(--muted);font-weight:600;margin-top:3px}
.nav{display:flex;gap:22px;margin-left:auto;font-weight:600;font-size:.93rem;color:var(--muted)}
.nav a:hover{color:var(--ink)}
.top-cta{display:flex;align-items:center;gap:14px}
.top-cta .tel{font-weight:700;color:var(--navy);letter-spacing:.01em}
.ham{display:none;margin-left:auto;background:none;border:0;width:40px;height:40px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.ham span{display:block;width:22px;height:2px;background:var(--ink);transition:.2s}
.ham.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.ham.is-open span:nth-child(2){opacity:0}
.ham.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{display:none;flex-direction:column;border-top:1px solid var(--line);background:var(--paper);padding:8px 22px 16px}
.mnav.is-open{display:flex}
.mnav a{padding:12px 4px;border-bottom:1px solid var(--line);font-weight:600}
.mnav-cta{color:var(--accent)}

/* ---------- 히어로 ---------- */
.hero{padding:64px 0 56px;background:
  radial-gradient(900px 400px at 85% -10%, rgba(242,178,52,.18), transparent 60%),
  radial-gradient(600px 300px at 0% 100%, rgba(20,40,75,.07), transparent 60%),
  var(--paper)}
.hero-grid{display:grid;grid-template-columns:1.15fr .95fr;gap:48px;align-items:start}
.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.12em;color:var(--accent);text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.18}
.hero h1 em{font-style:normal;color:var(--accent);position:relative}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:.22em;background:rgba(242,178,52,.45);z-index:-1;border-radius:4px}
.lead{margin-top:22px;font-size:1.08rem;color:var(--muted);max-width:560px}
.hero-points{margin-top:24px;display:flex;flex-direction:column;gap:9px}
.hero-points li{padding-left:28px;position:relative;font-size:.97rem}
.hero-points li::before{content:"";position:absolute;left:0;top:6px;width:18px;height:18px;border-radius:50%;background:var(--navy);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='10'/%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5' stroke='%23fff' stroke-width='2' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='10'/%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5' stroke='%23fff' stroke-width='2' fill='none'/%3E%3C/svg%3E") center/contain no-repeat}
.hero-points b{color:var(--navy)}
.hero-actions{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap}

/* 진단 카드 */
.finder{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:relative}
.finder::before{content:"";position:absolute;inset:-1px;border-radius:var(--radius);padding:1px;background:linear-gradient(135deg,var(--gold),transparent 40%,transparent 60%,var(--accent));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.finder-tag{display:inline-block;background:var(--gold);color:var(--navy-deep);font-size:.72rem;font-weight:800;letter-spacing:.1em;padding:4px 10px;border-radius:999px}
.finder-head h2{font-size:1.45rem;margin-top:10px}
.finder-head p{color:var(--muted);font-size:.9rem;margin-top:6px}
.finder-step{margin-top:18px}
.finder-label{font-size:.82rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--cream);border:1.5px solid transparent;border-radius:999px;padding:8px 14px;font-size:.88rem;font-weight:600;color:var(--ink);transition:.15s}
.chip:hover{border-color:var(--navy)}
.chip.is-on{background:var(--navy);color:#fff;border-color:var(--navy)}
.finder-result{margin-top:22px;background:var(--cream);border-radius:14px;padding:18px}
.fr-title{font-size:.8rem;font-weight:800;letter-spacing:.08em;color:var(--accent)}
.fr-list{margin-top:8px;display:flex;flex-direction:column;gap:6px}
.fr-list li{display:flex;justify-content:space-between;gap:12px;font-size:.95rem;padding:6px 0;border-bottom:1px dashed var(--line)}
.fr-list li span{color:var(--muted);font-size:.82rem;white-space:nowrap}
.fr-cost{display:flex;justify-content:space-between;align-items:baseline;margin-top:12px}
.fr-cost span{font-size:.85rem;color:var(--muted)}
.fr-cost strong{font-family:var(--serif);font-size:1.5rem;color:var(--navy)}
.fr-note{font-size:.8rem;color:var(--muted);margin-top:6px}
.finder-result .btn{margin-top:14px}

/* ---------- 신뢰 스트립 ---------- */
.strip{background:var(--navy);color:#fff}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.strip-item{padding:22px 18px;text-align:center;border-left:1px solid rgba(255,255,255,.12)}
.strip-item:first-child{border-left:0}
.strip-item strong{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--gold);line-height:1.1}
.strip-item span{font-size:.85rem;opacity:.85}

/* ---------- 섹션 공통 ---------- */
.sec{padding:88px 0}
.sec-cream{background:var(--cream)}
.sec-dark{background:var(--navy-deep);color:#fff}
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
.sec-head p{margin-top:12px;color:var(--muted);font-size:1.02rem}
.sec-head.light p{color:rgba(255,255,255,.72)}
.num{display:inline-block;font-family:var(--serif);font-weight:900;font-size:.9rem;color:var(--accent);letter-spacing:.1em;margin-bottom:10px}
.num::after{content:"";display:inline-block;width:34px;height:2px;background:var(--accent);vertical-align:middle;margin-left:10px}
.num.light{color:var(--gold)}
.num.light::after{background:var(--gold)}

/* ---------- 카탈로그 ---------- */
.tabs{display:flex;gap:6px;border-bottom:2px solid var(--line);margin-bottom:34px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{background:none;border:0;padding:12px 18px;font-weight:700;font-size:1rem;color:var(--muted);position:relative;white-space:nowrap}
.tab::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;background:var(--accent);transform:scaleX(0);transition:.2s}
.tab.is-on{color:var(--ink)}
.tab.is-on::after{transform:scaleX(1)}
.panel{display:none;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.panel.is-on{display:grid;animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.panel-media{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:grid;place-items:center;min-height:360px}
.panel-media img{max-height:320px;object-fit:contain;mix-blend-mode:multiply}
.panel-media.two{grid-template-columns:1fr 1fr;gap:16px}
.panel-media.two img{max-height:200px}
.panel-media.tall img{max-height:420px}
.panel-body h3{font-size:1.6rem;font-family:var(--serif)}
.panel-body h3 small{font-family:var(--sans);font-size:.8rem;font-weight:600;color:var(--muted);letter-spacing:.08em;margin-left:8px}
.panel-desc{margin-top:12px;color:var(--muted);font-size:1.02rem}
.spec{margin:22px 0 0;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.spec > div{display:grid;grid-template-columns:96px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.spec dt{font-weight:700;color:var(--navy)}
.spec dd{margin:0;color:var(--ink)}
.spec dd b{color:var(--accent-dark)}
.panel-pick{margin-top:20px;background:var(--cream);border-radius:12px;padding:14px 16px}
.pick-label{font-size:.75rem;font-weight:800;letter-spacing:.1em;color:var(--accent)}
.panel-pick ul{margin-top:6px;display:flex;flex-direction:column;gap:4px;font-size:.93rem}
.panel-pick li::before{content:"— ";color:var(--muted)}
.panel-body .btn{margin-top:22px}

/* ---------- 계산기 ---------- */
.calc{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}
.calc-items{display:flex;flex-direction:column;gap:10px}
.ci{display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px 18px}
.ci-name b{display:block;font-size:1rem}
.ci-name span{font-size:.8rem;color:rgba(255,255,255,.6)}
.ci-qty{display:flex;align-items:center;gap:6px}
.q-btn{width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#fff;font-size:1.1rem;font-weight:700}
.q-btn:hover{background:rgba(255,255,255,.12)}
.ci-qty input{width:52px;height:34px;text-align:center;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;font-weight:700;-moz-appearance:textfield}
.ci-qty input::-webkit-outer-spin-button,.ci-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.calc-result{background:#fff;color:var(--ink);border-radius:var(--radius);padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:18px;position:sticky;top:90px}
.cr-col{background:var(--cream);border-radius:12px;padding:16px}
.cr-head{font-family:var(--serif);font-weight:900;font-size:1.1rem;color:var(--navy);margin-bottom:8px}
.cr-row{display:flex;justify-content:space-between;align-items:baseline;padding:6px 0;font-size:.9rem;border-bottom:1px dashed var(--line)}
.cr-row span{color:var(--muted)}
.cr-row strong{font-variant-numeric:tabular-nums}
.cr-row.total{border-bottom:0;padding-top:10px}
.cr-row.total strong{font-size:1.15rem;color:var(--accent-dark)}
.cr-verdict{grid-column:1/-1;background:var(--navy);color:#fff;border-radius:12px;padding:14px 16px;font-weight:600;font-size:.95rem}
.cr-verdict b{color:var(--gold)}
.cr-note{grid-column:1/-1;font-size:.78rem;color:var(--muted)}
.calc-result .btn{grid-column:1/-1}

/* ---------- 절차 타임라인 ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.timeline li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px 22px;position:relative}
.timeline li::before{content:"";position:absolute;top:34px;right:-18px;width:18px;height:2px;background:var(--line)}
.timeline li:last-child::before{display:none}
.tl-step{font-size:.72rem;font-weight:800;letter-spacing:.14em;color:var(--accent)}
.timeline h3{font-size:1.15rem;margin-top:10px}
.timeline p{margin-top:10px;font-size:.93rem;color:var(--muted)}
.tl-time{display:inline-block;margin-top:14px;background:var(--cream);color:var(--navy);font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px}

/* ---------- 업종별 세트 ---------- */
.sets{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.set{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.set:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.set-icon{font-size:1.8rem;width:52px;height:52px;border-radius:14px;background:var(--cream);display:grid;place-items:center}
.set h3{font-size:1.2rem;margin-top:14px}
.set ul{margin-top:10px;display:flex;flex-direction:column;gap:4px;font-size:.93rem;color:var(--muted);flex:1}
.set li::before{content:"✓ ";color:var(--ok);font-weight:700}
.set-cost{margin-top:16px;font-size:.9rem;color:var(--muted)}
.set-cost b{font-family:var(--serif);font-size:1.25rem;color:var(--navy);margin-left:4px}
.set > a{margin-top:12px;font-weight:700;color:var(--accent);font-size:.93rem}
.set > a::after{content:" →"}

/* ---------- 교체·철거 ---------- */
.swap-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.swap-copy h2{font-size:clamp(1.7rem,3.2vw,2.3rem)}
.swap-copy .lead{font-size:1rem}
.swap-copy .btn{margin-top:26px}
.swap-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.swap-card{border:1px solid var(--line);border-radius:14px;padding:20px;background:#fff}
.swap-card h3{font-size:1.05rem;color:var(--navy)}
.swap-card h3::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:middle}
.swap-card p{margin-top:8px;font-size:.9rem;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 20px}
.faq summary{list-style:none;cursor:pointer;padding:18px 32px 18px 0;font-weight:700;font-size:1.02rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--accent);font-weight:400;transition:.2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 0 20px;color:var(--muted);font-size:.95rem}
.faq details p a{color:var(--accent);font-weight:700;text-decoration:underline}

/* ---------- 견적 폼 ---------- */
.sec-quote{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff}
.quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.quote-copy h2{font-size:clamp(1.8rem,3.2vw,2.4rem)}
.quote-copy > p{margin-top:12px;color:rgba(255,255,255,.75)}
.quote-direct{margin-top:32px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:10px}
.quote-direct > p{font-size:.82rem;color:rgba(255,255,255,.65)}
.qd-tel{font-family:var(--serif);font-size:1.6rem;font-weight:900;color:var(--gold)}
.qd-sms{display:inline-flex;align-self:flex-start;background:#fff;color:var(--navy);padding:9px 16px;border-radius:10px;font-weight:700;font-size:.9rem}
.quote-direct small{font-size:.78rem;color:rgba(255,255,255,.55)}
.qform{background:#fff;color:var(--ink);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:16px}
.f-row{display:grid;gap:14px;margin:0;padding:0;border:0;min-width:0}
.f-row.two{grid-template-columns:1fr 1fr}
.f-row label{display:flex;flex-direction:column;gap:6px;font-size:.88rem;font-weight:700;color:var(--navy)}
.f-row legend{font-size:.88rem;font-weight:700;color:var(--navy);padding:0;margin-bottom:8px}
.f-row legend small{font-weight:500;color:var(--muted)}
.req{color:var(--accent)}
.qform input[type=text],.qform input[type=tel],.qform select,.qform textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--paper);font-weight:500;color:var(--ink)}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 4px rgba(20,40,75,.1)}
.qform textarea{resize:vertical}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{flex-direction:row;align-items:center;gap:8px;background:var(--cream);padding:9px 14px;border-radius:999px;font-weight:600;color:var(--ink);cursor:pointer;border:1.5px solid transparent}
.checks label:has(input:checked){background:var(--navy);color:#fff}
.checks input{accent-color:var(--accent);margin:0}
.agree{display:flex;align-items:flex-start;gap:8px;font-size:.82rem;color:var(--muted);cursor:pointer}
.agree input{margin-top:4px;accent-color:var(--navy)}
.ok{background:#E8F6EE;color:var(--ok);border-radius:10px;padding:12px 14px;font-weight:700;font-size:.93rem}

/* ---------- 푸터 ---------- */
.foot{background:var(--navy-deep);color:rgba(255,255,255,.7);padding:40px 0 90px;font-size:.88rem;border-top:1px solid rgba(255,255,255,.08)}
.foot-in{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot-brand{font-family:var(--serif);font-weight:900;font-size:1.3rem;color:#fff}
.foot-brand small{font-family:var(--sans);font-size:.65rem;letter-spacing:.18em;margin-left:6px;color:rgba(255,255,255,.5)}
.foot-in p{margin-top:6px}
.foot-nav{display:flex;flex-wrap:wrap;gap:16px;align-content:flex-start}
.foot-nav a:hover{color:#fff}
.foot-copy{text-align:center;margin-top:28px;font-size:.78rem;color:rgba(255,255,255,.4);padding:0 22px}

/* ---------- 모바일 고정 바 ---------- */
.mbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom));gap:8px}
.mbar a{flex:1;text-align:center;padding:12px 0;border-radius:12px;font-weight:700;background:var(--cream);color:var(--navy);font-size:.95rem}
.mbar .mbar-main{flex:1.6;background:var(--accent);color:#fff}

/* ---------- 반응형 ---------- */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .panel{grid-template-columns:1fr;gap:26px}
  .panel-media{min-height:auto}
  .calc{grid-template-columns:1fr}
  .calc-result{position:static}
  .timeline{grid-template-columns:1fr 1fr}
  .timeline li::before{display:none}
  .sets{grid-template-columns:1fr 1fr}
  .swap-grid{grid-template-columns:1fr;gap:28px}
  .quote-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:760px){
  .nav,.top-cta{display:none}
  .ham{display:flex}
  .top-in{height:60px;gap:12px}
  .hero{padding:40px 0 44px}
  .lead{font-size:1rem}
  .strip-in{grid-template-columns:1fr 1fr}
  .strip-item{border-left:0;border-top:1px solid rgba(255,255,255,.12);padding:16px 10px}
  .strip-item:nth-child(-n+2){border-top:0}
  .sec{padding:60px 0}
  .sec-head{margin-bottom:28px}
  .spec > div{grid-template-columns:78px 1fr;gap:10px;font-size:.9rem}
  .timeline{grid-template-columns:1fr}
  .sets{grid-template-columns:1fr}
  .swap-cards{grid-template-columns:1fr}
  .f-row.two{grid-template-columns:1fr}
  .qform{padding:20px}
  .calc-result{grid-template-columns:1fr}
  .mbar{display:flex}
  .finder{padding:20px}
}