/* RayTok 소개 페이지 공용 스타일 (/, /field/, /tour/, /ows/) */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");
:root{--ink:#0A0F1F;--ink2:#3d4457;--mut:#6b7386;--bg:#f3f2f2;--card:#fff;--line:#e2e4ea;--ac:#f28c28;--ac2:#0f6b72;--r:16px;--w:1120px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Pretendard Variable",Pretendard,system-ui,-apple-system,"Noto Sans KR",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;word-break:keep-all}
img,video{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}

/* 머리 */
.top{position:sticky;top:0;z-index:20;background:rgba(10,15,31,.92);backdrop-filter:blur(10px);color:#fff}
.top .wrap{display:flex;align-items:center;gap:14px;height:56px}
.logo{font-weight:800;font-size:20px;letter-spacing:-.4px;text-decoration:none;margin-right:auto}
.nav{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{white-space:nowrap;text-decoration:none;font-size:14.5px;padding:8px 10px;border-radius:8px;opacity:.82}
.nav a:hover,.nav a[aria-current]{opacity:1;background:rgba(255,255,255,.1)}
.get{white-space:nowrap;text-decoration:none;font-weight:700;font-size:14px;background:#fff;color:var(--ink);padding:8px 14px;border-radius:999px}
@media(max-width:640px){.top .wrap{flex-wrap:wrap;height:auto;padding-top:10px;padding-bottom:6px;row-gap:4px}.nav{order:3;width:100%;margin:0 -6px}.nav a{padding:7px 8px;font-size:14px}.nav .d-desk{display:none}}

/* 히어로 */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,15,31,.35) 0%,rgba(10,15,31,.5) 45%,rgba(10,15,31,.94) 100%)}
.hero .wrap{position:relative;z-index:1;padding-top:clamp(120px,26vw,300px);padding-bottom:clamp(36px,6vw,72px)}
.kick{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--ac);margin:0 0 10px}
.hero h1{font-size:clamp(30px,6.2vw,60px);line-height:1.18;letter-spacing:-.03em;margin:0 0 14px;font-weight:800}
.hero p.lead{font-size:clamp(16px,2.2vw,20px);max-width:36em;margin:0 0 24px;opacity:.93}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-block;text-decoration:none;font-weight:700;padding:14px 22px;border-radius:12px;font-size:16px;text-align:center}
.btn.p{background:var(--ac);color:#fff}
.btn.w{background:#fff;color:var(--ink)}
.btn.g{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn.d{background:var(--ink);color:#fff}
.tag{display:inline-block;font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.16);margin-bottom:14px}

/* 구역 */
section{padding:clamp(44px,7vw,88px) 0}
section.alt{background:#fff}
section.dark{background:var(--ink);color:#fff}
h2{font-size:clamp(24px,4vw,38px);line-height:1.25;letter-spacing:-.025em;margin:0 0 12px;font-weight:800}
.sub{font-size:clamp(15.5px,1.8vw,18px);color:var(--ink2);max-width:42em;margin:0 0 28px}
.dark .sub{color:rgba(255,255,255,.8)}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--ac);margin:0 0 8px}

/* 카드 */
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:860px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.g3,.g2{grid-template-columns:1fr}.g4{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column}
.alt .card{background:var(--bg);border-color:transparent}
.card>img{width:100%;aspect-ratio:16/10;object-fit:cover}
.card .in{padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{margin:0;font-size:20px;letter-spacing:-.02em}
.card p{margin:0;color:var(--ink2);font-size:15px}
.card .more{margin-top:auto;padding-top:10px;font-weight:700;text-decoration:none;color:var(--ink)}
.card .st{font-size:12.5px;font-weight:700;color:var(--ac)}
a.card{text-decoration:none;transition:transform .15s}
a.card:hover{transform:translateY(-3px)}

.step{background:var(--card);border-radius:var(--r);padding:20px;border:1px solid var(--line)}
.alt .step{background:var(--bg);border-color:transparent}
.dark .step{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12)}
.step .n{font-size:28px;font-weight:800;color:var(--ac);line-height:1}
.step h3{margin:8px 0 4px;font-size:18px}
.step p{margin:0;font-size:15px;color:var(--ink2)}
.dark .step p{color:rgba(255,255,255,.78)}

/* 사진 모음 */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:700px){.shots{grid-template-columns:1fr 1fr}}
.shots figure{margin:0}
.shots img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.shots figcaption{font-size:13.5px;color:var(--mut);margin-top:6px}
.wide{border-radius:var(--r);width:100%;aspect-ratio:16/9;object-fit:cover}

/* 영상 */
.vid{border-radius:var(--r);overflow:hidden;background:#000}
.vid video{width:100%;aspect-ratio:16/9;object-fit:cover}
.vcap{font-size:14px;color:var(--mut);margin:8px 2px 0}
.dark .vcap{color:rgba(255,255,255,.7)}

/* 표·가격 */
table{width:100%;border-collapse:collapse;font-size:15px;background:var(--card);border-radius:12px;overflow:hidden}
th,td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{background:#eceef3;font-weight:700;white-space:nowrap}
tr:last-child td,tr:last-child th{border-bottom:0}
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
@media(max-width:700px){.price{grid-template-columns:1fr}}
.price div{background:var(--ink);color:#fff;border-radius:var(--r);padding:20px}
.price b{display:block;font-size:30px;font-weight:800;color:var(--ac);line-height:1.2;letter-spacing:-.02em}
.price span{font-size:14px;opacity:.85}
.note{font-size:13.5px;color:var(--mut);margin-top:12px}
.dark .note{color:rgba(255,255,255,.6)}

/* FAQ */
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer;font-size:16px}
details p{margin:10px 0 0;color:var(--ink2);font-size:15px}

/* 문의 띠 */
.cta{text-align:center}
.cta h2{margin-bottom:8px}
.cta .btns{justify-content:center;margin-top:20px}
.mail{font-size:15px;opacity:.8;margin-top:14px}

footer{background:#070b17;color:rgba(255,255,255,.66);font-size:13.5px;padding:32px 0 44px}
footer a{color:rgba(255,255,255,.85)}
footer .row{display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:12px}
footer p{margin:4px 0}

/* 기술 · 특허 출원 목록 */
.kpi .n{font-size:26px}
.pat{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:760px){.pat{grid-template-columns:1fr}}
.pat li{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.pat .pn{flex:none;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;display:grid;place-items:center;font-size:15px}
.pat b{font-size:16.5px;letter-spacing:-.01em}
.pat p{margin:4px 0 6px;font-size:13.5px;color:var(--ink2);line-height:1.5}
.pat small{font-size:12.5px;font-weight:700;color:var(--ac)}

section[id]{scroll-margin-top:96px}
.logo{display:flex;align-items:center}
.logo img{height:26px;width:auto;display:block}

/* 히어로 안 특허 출원 목록 (버튼 아래, 흰 글씨만, 3개씩 2줄) */
.hpat{display:inline-block;margin-top:26px;padding:12px 16px;color:#d9efff;text-decoration:none;font-size:14.5px;line-height:1.5;background:rgba(6,14,32,.62);border-left:3px solid #5cc2ff;border-radius:0 10px 10px 0}
.hpat:hover{background:rgba(6,14,32,.78)}
.hpat .hl{display:block;font-size:13.5px;font-weight:800;letter-spacing:.1em;color:#5cc2ff;margin-bottom:6px}
.hpat ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,max-content);gap:4px 34px}
.hpat li{opacity:1}
.hpat b{font-weight:800;color:#5cc2ff;font-variant-numeric:tabular-nums;white-space:nowrap}
@media(max-width:1100px){.hpat{font-size:13px}.hpat ul{gap:4px 18px}}
@media(max-width:900px){.hpat ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 14px}.hpat b{display:block}}
@media(max-width:560px){.hpat ul{grid-template-columns:repeat(2,1fr)}}

/* 가로 영상 + 세로(3:4) 영상을 같은 높이로 나란히 */
.vduo{display:grid;grid-template-columns:2.37fr 1fr;gap:18px;align-items:start}
.vid.tall video{aspect-ratio:3/4}
.vduo.even{grid-template-columns:1fr 1fr}
@media(max-width:700px){.vduo.even{grid-template-columns:1fr}.vduo.even>div:last-child{max-width:none}}
@media(max-width:700px){.vduo{grid-template-columns:1fr}.vduo>div:last-child{max-width:340px}}

/* 홈 쓰임 카드 4장 */
.cards4{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.cards4 .card h3{font-size:17.5px}
.cards4 .card p{font-size:14px}
@media(max-width:1020px){.cards4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.cards4{grid-template-columns:1fr}}
/* Meet 페이지 */
.shots.two{grid-template-columns:1fr 1fr}
@media(max-width:600px){.shots.two{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chips span{font-size:14px;font-weight:700;padding:7px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink2)}
.notice ul{margin:8px 0 0;padding-left:18px;color:var(--ink2);font-size:15px}
.notice li{margin-bottom:6px}
@media(max-width:640px){.nav a{padding:7px 7px}}
/* 언어 선택 줄 + 번역 (assets/i18n.js) */
.langbar{background:#0A0F1F;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.langbar .wrap{display:flex;justify-content:flex-end;gap:2px;padding-top:4px;padding-bottom:4px}
.langbar button{font:inherit;font-size:12.5px;line-height:1;color:inherit;background:none;border:0;border-radius:6px;padding:7px 9px;opacity:.7;cursor:pointer}
.langbar button:hover{opacity:1}
.langbar button[aria-pressed]{opacity:1;background:rgba(255,255,255,.14);font-weight:700}
.langbar button:focus-visible{outline:2px solid #fff;outline-offset:1px}
.i18n-wait body{visibility:hidden}
html[data-lang] .ko-only{display:none!important}
@media(min-width:1021px){html[data-lang] .cards4{grid-template-columns:repeat(4,1fr)}}
html[data-lang] body{word-break:normal;overflow-wrap:anywhere}
html[data-lang] th{white-space:normal}

/* 홍보자료 (Soro 임베드) — 헤드라인 한 줄 링크, 최신 4개 + 더 보기 */
.news{padding:clamp(28px,4vw,44px) 0;border-bottom:1px solid var(--line);background:var(--card)}
.news h2{font-size:clamp(20px,2.6vw,26px);margin:0 0 14px}
.news .soro-blog-header,.news .soro-blog-card-image,.news .soro-blog-card-excerpt{display:none}
.news .soro-blog-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.news .soro-blog-card{display:flex;align-items:baseline;gap:14px;padding:12px 2px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);background:none;box-shadow:none;border-radius:0}
.news .soro-blog-card:hover .soro-blog-card-title{color:var(--ac2);text-decoration:underline}
.news .soro-blog-card-title{font-size:16.5px;font-weight:700;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4}
.news .soro-blog-card-date{font-size:13px;color:var(--mut);white-space:nowrap;flex:none}
.news .soro-blog-card.news-hid{display:none}
.news-more{display:inline-block;margin-top:14px;padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font:inherit;font-weight:700;font-size:14px;color:var(--ink);cursor:pointer}
.news-more:hover{border-color:var(--ac2);color:var(--ac2)}
.news .soro-blog-article{margin-top:8px}
.news .soro-blog-article .soro-blog-header{display:block}
@media(max-width:600px){.news .soro-blog-card{flex-direction:column;gap:2px}.news .soro-blog-card-title{white-space:normal;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}}