/* 공메이트 웹사이트 — 골드메이트 사이트와 같은 구조, 색은 차분한 초록 + 형광펜 노랑 */
:root{
  --ink:#10201C;--sub:#53625E;--line:#E4EBE8;--soft:#F5F8F6;
  --green:#0F6B5C;--green-deep:#0A4A40;--green-tint:#E3F1ED;--green-light:#8FD4C2;
  --mark:#FFD84D;--mark-tint:#FFF3C2;--paper:#FBFCFA;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0}
body{font-family:'Noto Sans KR',system-ui,-apple-system,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:var(--ink);background:#fff;line-height:1.7;letter-spacing:-0.3px;word-break:keep-all;overflow-x:hidden}
a{color:var(--green)}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.word{font-family:'Montserrat',sans-serif;font-weight:900;letter-spacing:2px}
.word span{color:var(--green)}
.eyebrow{font-family:'Montserrat',sans-serif;font-size:12.5px;font-weight:600;letter-spacing:3px;color:var(--green);text-transform:uppercase}
mark{background:linear-gradient(180deg,transparent 58%,var(--mark) 58%,var(--mark) 92%,transparent 92%);color:inherit;padding:0 2px}

/* header */
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;justify-content:space-between;align-items:center;height:68px}
.logo{font-size:21px;text-decoration:none;color:var(--ink)}
nav{display:flex;align-items:center;gap:22px}
nav a{font-size:15px;color:var(--ink);text-decoration:none;font-weight:500}
nav a:hover{color:var(--green)}
.soon{font-size:13px;font-weight:700;padding:7px 14px;border-radius:999px;background:var(--green);color:#fff!important}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--paper);border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px);background-size:100% 36px;opacity:.55;mask-image:linear-gradient(90deg,transparent 0%,#000 60%);-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 60%)}
.hero::after{content:"";position:absolute;left:-180px;bottom:-260px;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(15,107,92,.14) 0%,rgba(15,107,92,0) 65%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center;min-height:620px;padding-top:56px;padding-bottom:56px}
.hero h1{font-size:58px;line-height:1.18;margin:18px 0 18px;letter-spacing:-2.4px;font-weight:900}
.hero .lead{font-size:19px;color:var(--sub);margin:0;max-width:540px}
.trust{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.trust span{font-size:14px;font-weight:700;padding:8px 14px;border-radius:999px;background:var(--green-tint);color:var(--green-deep)}
.status{display:inline-flex;align-items:center;gap:12px;margin-top:30px;padding:14px 20px;border-radius:14px;background:var(--ink);color:#fff;text-decoration:none}
.status .dot{width:10px;height:10px;border-radius:50%;background:var(--mark);box-shadow:0 0 0 5px rgba(255,216,77,.25)}
.status b{display:block;font-size:16px;line-height:1.2}
.status small{font-size:12.5px;color:rgba(255,255,255,.7)}

/* 첫 화면 배경 사진 (없으면 자동으로 제거됨) */
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-veil{position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(251,252,250,.97) 0%,rgba(251,252,250,.9) 42%,rgba(251,252,250,.5) 100%)}

/* 화면 예시(디자인 시안, 실제 앱 화면이 아님) */
.mock{position:relative;display:flex;justify-content:center}
.phone{width:310px;border-radius:44px;padding:10px;background:#0c1512;box-shadow:0 30px 60px rgba(16,32,28,.28),0 0 0 1px rgba(255,255,255,.08)}
.screen{border-radius:36px;background:#fff;overflow:hidden;padding:22px 16px 18px}
.screen .bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.screen .bar b{font-size:17px}
.screen .bar span{font-size:11.5px;color:var(--green);font-weight:700;background:var(--green-tint);padding:4px 9px;border-radius:999px}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.filters i{font-style:normal;font-size:12px;font-weight:700;padding:5px 10px;border-radius:999px;border:1px solid var(--line);color:var(--sub)}
.filters i.on{background:var(--ink);border-color:var(--ink);color:#fff}
.card{border:1px solid var(--line);border-radius:16px;padding:13px 14px;margin-bottom:10px;background:#fff}
.card.pick{border:2px solid var(--green);background:linear-gradient(180deg,#fff,var(--green-tint))}
.card .tag{font-size:11px;font-weight:800;color:var(--green)}
.card .ttl{font-size:15px;font-weight:800;margin:2px 0 6px;line-height:1.35}
.card .meta{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:12px;color:var(--sub)}
.card .foot{display:flex;justify-content:space-between;align-items:center;margin-top:10px;font-size:12px;color:var(--sub)}
.seats{display:flex;gap:3px}
.seats em{width:14px;height:14px;border-radius:50%;background:var(--green)}
.seats em.off{background:var(--line)}
.screen .caption{text-align:center;font-size:11px;color:#8A9893;margin-top:6px}
.mock .float{position:absolute;right:-6px;bottom:48px;background:#fff;border-radius:16px;padding:12px 16px;box-shadow:0 14px 34px rgba(16,32,28,.18);font-size:13px;font-weight:700;border:1px solid var(--line)}
.mock .float small{display:block;color:var(--green);font-weight:800;font-size:11.5px}
.mock .float2{position:absolute;left:-44px;top:92px;background:var(--mark);border-radius:14px;padding:10px 14px;font-size:13px;font-weight:800;box-shadow:0 12px 26px rgba(16,32,28,.14);transform:rotate(-4deg)}

/* sections */
section{padding:96px 0}
section.soft{background:var(--soft)}
.sec-title{font-size:40px;line-height:1.25;letter-spacing:-1.6px;margin:14px 0 14px;font-weight:900}
.sec-lead{font-size:18px;color:var(--sub);max-width:640px;margin:0}
.note{font-size:14px;color:var(--sub);margin-top:16px}

/* 함께 (사진 모자이크) */
.together{padding:96px 0 24px}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px;align-items:start}
.mosaic figure{margin:0;border-radius:22px;overflow:hidden;position:relative;background:var(--green-tint);box-shadow:0 18px 36px rgba(16,32,28,.12)}
.mosaic figure:nth-child(even){margin-top:36px}
.mosaic img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}
.mosaic figcaption{position:absolute;left:0;right:0;bottom:0;padding:44px 16px 14px;background:linear-gradient(0deg,rgba(10,30,25,.85),rgba(10,30,25,0));color:#fff;font-weight:700;font-size:15px}
.mosaic figcaption small{display:block;font-weight:500;font-size:12.5px;color:var(--mark);letter-spacing:1px}
.meet-photo{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:18px;margin-bottom:18px}

/* 분야 */
.fields{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.field{padding:20px 18px;border-radius:18px;background:#fff;border:1px solid var(--line);transition:transform .15s,border-color .15s}
.field:hover{transform:translateY(-3px);border-color:var(--green)}
.field b{display:block;font-size:17px;margin-bottom:4px}
.field small{color:var(--sub);font-size:13.5px;line-height:1.5;display:block}
.field .ic{width:34px;height:34px;border-radius:10px;background:var(--green-tint);margin-bottom:12px;display:grid;place-items:center;font-size:17px}

/* 기능 */
.feature .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature.rev .text{order:2}
.feature .wrap>*{min-width:0}
.points{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.points li{display:flex;gap:12px;align-items:flex-start;font-size:16.5px}
.points li::before{content:"";flex:none;width:22px;height:22px;margin-top:3px;border-radius:50%;background:var(--green-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F6B5C' stroke-width='3'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat}
.points b{display:block}
.points small{color:var(--sub);font-size:14.5px}
.panel{border-radius:26px;background:#fff;border:1px solid var(--line);padding:24px;box-shadow:0 18px 40px rgba(16,32,28,.08)}
.soft .panel{background:#fff}
.panel h4{margin:0 0 14px;font-size:15px;color:var(--sub);font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{font-size:14px;font-weight:700;padding:8px 14px;border-radius:999px;background:var(--soft);border:1px solid var(--line)}
.chips span.on{background:var(--green);border-color:var(--green);color:#fff}
.row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.row:last-child{border-bottom:0}
.row span{color:var(--sub);font-size:13.5px}
.bar-wrap{margin-top:6px}
.prog{height:10px;border-radius:999px;background:var(--line);overflow:hidden;margin:8px 0 4px}
.prog i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--green-light))}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:14px}
.week div{text-align:center;font-size:12px;color:var(--sub)}
.week b{display:grid;place-items:center;width:100%;aspect-ratio:1;border-radius:10px;background:var(--line);margin-bottom:4px;color:transparent;font-size:15px}
.week b.ok{background:var(--green);color:#fff}
.week b.today{background:var(--mark);color:var(--ink)}

/* 안전 */
.dark{background:#0E1A17;color:#fff}
.dark .eyebrow{color:var(--green-light)}
.dark .sec-lead{color:rgba(255,255,255,.72)}
.safety-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:36px}
.safety-grid div{padding:22px;border-radius:18px;background:#16261F;border:1px solid #223630}
.safety-grid b{display:block;font-size:17px;color:var(--green-light);margin-bottom:6px}
.safety-grid p{margin:0;font-size:14.5px;color:rgba(255,255,255,.74)}

/* 회사 */
.company-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.principles{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:16px}
.principles li{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start}
.principles .n{width:44px;height:44px;border-radius:14px;background:var(--green);color:#fff;display:grid;place-items:center;font-family:'Montserrat',sans-serif;font-weight:800}
.principles b{display:block;font-size:17px}
.principles span{color:var(--sub);font-size:15px}
.services{display:grid;gap:14px}
.svc{padding:24px;border-radius:22px;background:#fff;border:1px solid var(--line)}
.svc.now{border:2px solid var(--green);box-shadow:0 14px 30px rgba(15,107,92,.12)}
.svc .tag{display:inline-block;font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px;background:var(--mark);color:var(--ink)}
.svc .tag.g{background:var(--green-tint);color:var(--green-deep)}
.svc h3{margin:10px 0 6px;font-size:22px;letter-spacing:-.6px}
.svc p{margin:0;font-size:15px;color:var(--sub)}
.svc a{display:inline-block;margin-top:10px;font-weight:700;font-size:14.5px}

/* cta */
.cta{background:var(--green);color:#fff;padding:76px 0;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:100% 36px}
.cta .wrap{position:relative}
.cta h2{font-size:36px;letter-spacing:-1.2px;margin:0 0 10px;font-weight:900}
.cta p{margin:0 auto;font-size:17px;max-width:560px;color:rgba(255,255,255,.88)}
.cta .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.cta a.btn{display:inline-block;padding:14px 26px;border-radius:14px;background:#fff;color:var(--green-deep);text-decoration:none;font-weight:800}
.cta a.btn.line{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7)}

/* footer */
footer{background:#0A1310;color:#9AA8A3;font-size:13.5px;padding:44px 0 52px}
footer .top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-bottom:22px;border-bottom:1px solid #1D2A26}
footer .logo{color:#fff;font-size:18px}
footer .logo span{color:var(--green-light)}
footer .links a{color:#fff;text-decoration:none;margin-left:18px;font-weight:700}
footer .biz{margin-top:20px;line-height:1.95}
footer .biz a{color:#9AA8A3}

@media (max-width:900px){
  .hero .wrap,.feature .wrap,.company-grid{grid-template-columns:1fr}
  .hero .wrap{min-height:0}
  .hero h1{font-size:40px;letter-spacing:-1.6px}
  .hero .lead{font-size:17px}
  .mock{margin-top:12px}
  .mock .float{right:0}
  .mock .float2{left:0}
  .feature.rev .text{order:0}
  .fields{grid-template-columns:repeat(2,1fr)}
  .mosaic{grid-template-columns:repeat(2,1fr);gap:12px}
  .mosaic figure:nth-child(even){margin-top:24px}
  .together{padding:72px 0 24px}
  .safety-grid{grid-template-columns:1fr}
  section{padding:72px 0}
  .sec-title{font-size:30px}
  .cta h2{font-size:28px}
  nav a:not(.soon){display:none}
  footer .links a{margin:0 16px 0 0}
}
@media (max-width:420px){
  .wrap{padding:0 16px}
  .phone{width:min(310px,100%)}
}

/* 모바일 구성 (폭 760px 이하): 사진도 구도를 따로 잘라 쓰고, 배치도 다르게 한다 */
.m-cards{display:none}
.hero-pic{display:contents}
@media (max-width:760px){
  /* 첫 화면: 사진을 위에 크게, 글은 아래 */
  .hero{background:#fff}
  .hero-pic{display:block}
  .hero-img{position:relative;inset:auto;width:100%;height:auto;aspect-ratio:4/3;border-radius:0 0 28px 28px}
  .hero-veil,.hero::after,.hero::before{display:none}
  .hero .wrap{grid-template-columns:minmax(0,1fr);padding-top:28px;padding-bottom:36px;gap:0}
  .hero .wrap>*{min-width:0}
  .hero h1{font-size:36px;margin:12px 0 12px}
  .hero .lead{font-size:16px}
  .trust{flex-wrap:nowrap;overflow-x:auto;margin:22px -16px 0;padding:0 16px 4px;scrollbar-width:none}
  .trust::-webkit-scrollbar{display:none}
  .trust span{flex:none;white-space:nowrap}
  .status{display:flex;justify-content:center;width:100%;margin-top:22px}
  .mock{display:none}

  /* 스터디 카드를 옆으로 넘겨 보기 */
  .m-cards{display:block;padding:36px 0 8px;background:var(--soft)}
  .m-cards-head{display:flex;justify-content:space-between;align-items:center;padding:0 16px;margin-bottom:14px}
  .m-cards-head b{font-size:17px}
  .m-cards-head span{font-size:11.5px;font-weight:700;color:var(--green);background:var(--green-tint);padding:4px 9px;border-radius:999px}
  .m-rail{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 16px 14px;scrollbar-width:none}
  .m-rail::-webkit-scrollbar{display:none}
  .m-rail .card{flex:none;width:78%;margin:0;scroll-snap-align:start}
  .m-cards .note{padding:0 16px;margin:0 0 14px;font-size:12.5px}

  /* 사진 4장: 격자 대신 옆으로 넘기는 정사각형 */
  .together{padding:56px 0 8px}
  .together .wrap{padding-right:0}
  .together .eyebrow,.together .sec-title,.together .sec-lead,.together .note{padding-right:16px}
  .mosaic{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-top:26px;padding-bottom:10px;scrollbar-width:none}
  .mosaic::-webkit-scrollbar{display:none}
  .mosaic figure,.mosaic figure:nth-child(even){flex:none;width:76%;margin-top:0;scroll-snap-align:start}
  .mosaic img{aspect-ratio:1/1}

  /* 분야: 카드 격자 대신 한 줄로 넘기는 칩 */
  .fields{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;margin:28px -16px 0;padding:0 16px 8px;scrollbar-width:none}
  .fields::-webkit-scrollbar{display:none}
  .field{flex:none;scroll-snap-align:start;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:999px}
  .field .ic{width:28px;height:28px;margin:0;font-size:15px}
  .field b{margin:0;font-size:15px;white-space:nowrap}
  .field small{display:none}

  /* 이용 방법: 장식용 패널은 숨기고, 만남은 사진을 글 위에 */
  section{padding:56px 0}
  .feature .wrap{gap:26px}
  .panel.hide-m{display:none}
  .panel.photo-m{order:-1;padding:0;border:0;box-shadow:none;background:none}
  .panel.photo-m>:not(picture){display:none}
  .panel.photo-m .meet-photo{aspect-ratio:4/3;margin:0;border-radius:22px}
  .sec-title{font-size:28px}
  .safety-grid{margin-top:26px}
  .cta{padding:56px 0}
  .cta .btns{flex-direction:column}
  .cta a.btn{width:100%}
}

/* 약관·방침 문서 */
.doc-hero{background:var(--green-deep);color:#fff;padding:56px 0 44px}
.doc-hero .eyebrow{color:var(--green-light)}
.doc-hero h1{font-size:38px;margin:12px 0 4px;letter-spacing:-1.2px}
.doc-hero .date{color:rgba(255,255,255,.7);font-size:14px}
.doc{max-width:820px;padding-top:36px;padding-bottom:72px}
.doc h2{font-size:19px;margin:36px 0 8px;padding-left:12px;border-left:4px solid var(--mark)}
.doc p,.doc li,.doc td,.doc th{font-size:15.5px}
.doc ol,.doc ul{padding-left:22px}
.doc .notice{background:var(--mark-tint);border:1px solid #F0DC8A;border-radius:14px;padding:14px 18px;margin:0 0 8px;font-size:14.5px;color:#4B4210}
.doc table{width:100%;border-collapse:collapse;border:1px solid var(--line);margin:8px 0 6px;font-size:14.5px}
.doc th,.doc td{border-bottom:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.doc th{background:var(--soft);font-weight:700}
.doc td:first-child{white-space:nowrap;font-weight:700}
@media (max-width:760px){
  .doc-hero h1{font-size:28px}
  .doc table,.doc tbody,.doc tr,.doc th,.doc td{display:block;width:100%}
  .doc tr:first-child{display:none}
  .doc tr{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:4px 0}
  .doc td{border:0;padding:6px 14px}
  .doc td:first-child{white-space:normal;color:var(--green-deep)}
}