:root{--ink:#0f2f4f;--soft:#5f7d96;--bg:#f1f8ff;--bg2:#e0f1ff;--card:#ffffff;--line:#bddcf5;--accent:#2388d8}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}
body{font-family:'Pretendard',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.85;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-x:clip;overflow-wrap:anywhere}
.serif{font-family:'Nanum Myeongjo',Georgia,serif}
.wrap{max-width:1080px;margin:0 auto;padding:0 32px}
a{color:inherit}
img{display:block}
.kicker{font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--accent)}
/* header */
header.nav{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(150%) blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-size:23px;letter-spacing:.02em}
.nav .menu{display:flex;gap:28px;margin-left:auto;margin-right:28px}
.nav .menu a{text-decoration:none;color:var(--ink);font-size:14px;opacity:.78;transition:color .2s,opacity .2s}
.nav .menu a:hover{color:var(--accent);opacity:1}
.nav .cta{border:1px solid var(--accent);color:var(--accent);padding:9px 18px;border-radius:999px;text-decoration:none;font-size:13px;letter-spacing:.06em;transition:background .2s,color .2s}
.nav .cta:hover{background:var(--accent);color:#ffffff}
@media(max-width:760px){.nav .menu{display:none}}
/* hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;background:#f5fbff}
.hero .heroimg{position:absolute;inset:0}
.hero .heroimg img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 11s ease-out}
.hero.in .heroimg img{transform:scale(1)}
.hero .ph{position:absolute;inset:0;background:linear-gradient(100deg,#f8fcff 0%,#eef8ff 46%,#d9efff 100%)}
.hero .ph::after{content:"";position:absolute;inset:auto -10% -28% 0;height:62%;background:radial-gradient(ellipse at 25% 40%,rgba(255,255,255,.96) 0%,rgba(255,255,255,.70) 42%,rgba(255,255,255,0) 70%)}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.88) 44%,rgba(255,255,255,.22) 100%)}
.hero .inner{position:relative;width:100%;padding:76px 0 84px}
.hero-stage{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:54px;align-items:center}
.hero-copy{position:relative;z-index:2}
.hero-eyebrow{display:flex;align-items:center;gap:16px;margin-bottom:34px;color:#102844;font-size:clamp(15px,1.5vw,20px);font-weight:800;letter-spacing:-.01em}
.hero-eyebrow i{display:block;width:108px;height:1px;background:#1d5c9f}
.hero h1{color:#102844;font-family:'Pretendard',system-ui,sans-serif;font-weight:500;font-size:clamp(40px,5.2vw,72px);line-height:1.32;letter-spacing:-.035em;text-shadow:none;margin:0}
.hero h1 span{display:block}
.hero h1 em{color:#0f5aa8;font-style:normal;font-weight:900}
.hero p{color:#263a4c;font-size:clamp(17px,1.65vw,22px);max-width:38ch;margin:34px 0 42px;line-height:1.75;text-shadow:none}
.hero-features{display:grid;grid-template-columns:repeat(4,1fr);gap:0;max-width:760px;border-top:1px solid rgba(35,136,216,.18);border-bottom:1px solid rgba(35,136,216,.18)}
.hf{min-width:0;padding:18px 22px 16px;text-align:center;border-right:1px solid rgba(35,136,216,.20)}
.hf:last-child{border-right:0}
.hf-ico{display:block;width:68px;height:68px;margin:0 auto 12px;color:#145da8;overflow:visible}
.hf-ico rect,.hf-ico path{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}
.hf-ico .ear-box{stroke-width:2.8}
.hf-ico .ear-main,.hf-ico .ear-detail{stroke-width:3.7}
.hf b{display:block;color:#0f4c90;font-size:15px;line-height:1.35;font-weight:900}
.hf span{display:block;margin-top:5px;color:#25394a;font-size:14px;line-height:1.45}
.hero-en{margin-top:48px;color:rgba(15,90,168,.34);font-size:16px;letter-spacing:.55em;white-space:nowrap}
.hero-visual{position:relative;min-height:560px;border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.86),rgba(218,239,255,.62));overflow:hidden;box-shadow:0 30px 90px rgba(31,118,190,.16)}
.hero-visual::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.42),rgba(255,255,255,0) 46%),radial-gradient(circle at 78% 45%,rgba(35,136,216,.22),rgba(35,136,216,0) 34%)}
.hero-visual.hero-photo{background:#fff;box-shadow:0 34px 90px rgba(31,118,190,.18)}
.hero-visual.hero-photo::before{display:none}
.hero-visual.hero-photo img{width:100%;height:100%;min-height:inherit;object-fit:cover;object-position:center center}
.hero-visual.hero-scene{isolation:isolate;background:transparent;border:0;border-radius:0;box-shadow:none;overflow:visible}
.hero-visual.hero-scene::before{display:block;z-index:0;inset:-8% -10% -4%;background:radial-gradient(circle at 50% 17%,rgba(255,255,255,.92),rgba(255,255,255,.58) 30%,rgba(255,255,255,0) 58%),linear-gradient(180deg,rgba(255,255,255,.26),rgba(211,231,244,.14))}
.scene-logo{position:absolute;z-index:3;top:54px;left:50%;transform:translateX(-50%);width:min(78%,360px);text-align:center;color:#075aa3}
.scene-logo strong{display:block;margin-top:6px;font-size:clamp(34px,4vw,52px);line-height:1;letter-spacing:.05em;font-weight:900;text-shadow:0 3px 18px rgba(6,78,140,.12)}
.scene-logo small{display:block;margin-top:12px;font-size:clamp(12px,1.25vw,16px);letter-spacing:.13em;font-weight:800;color:#1767ad}
.scene-ear{position:relative;width:112px;height:94px;margin:0 auto 12px}
.scene-ear::before{content:"";position:absolute;left:39px;top:11px;width:34px;height:56px;border:8px solid #0b66b6;border-left-width:10px;border-radius:52% 48% 48% 52%;transform:rotate(-7deg);box-shadow:0 10px 22px rgba(5,96,170,.16)}
.scene-ear span{position:absolute;left:51px;top:29px;width:19px;height:31px;border:5px solid #26a3ed;border-right:0;border-radius:20px 0 0 20px;transform:rotate(9deg)}
.scene-ear i,.scene-ear b{position:absolute;top:31px;width:31px;height:48px;border-radius:50%;opacity:.95}
.scene-ear i{left:0;border-left:8px solid #2394de;transform:rotate(-14deg)}
.scene-ear i::before,.scene-ear b::before{content:"";position:absolute;top:8px;width:20px;height:31px;border-radius:50%}
.scene-ear i::before{left:16px;border-left:7px solid #43b7f0}
.scene-ear b{right:0;border-right:8px solid #2394de;transform:rotate(14deg)}
.scene-ear b::before{right:16px;border-right:7px solid #43b7f0}
.scene-ear{width:156px;height:116px;background:url('../img/ear-logo.png') center/contain no-repeat}
.scene-ear::before,.scene-ear span,.scene-ear i,.scene-ear b{display:none}
.scene-surface{position:absolute;z-index:1;left:-10%;right:-10%;bottom:0;height:108px;background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(238,246,251,.62));box-shadow:0 -12px 42px rgba(43,107,158,.08)}
.scene-surface::after{content:"";position:absolute;left:7%;right:7%;top:0;height:1px;background:rgba(32,96,145,.08)}
.scene-monitor{position:absolute;z-index:2;left:44%;bottom:66px;width:260px;height:166px;border-radius:15px;background:#172e42;box-shadow:0 22px 42px rgba(18,50,75,.22)}
.scene-monitor::before{content:"";position:absolute;inset:14px;background:linear-gradient(180deg,#f8fcff,#e3f0fa);border-radius:8px}
.scene-monitor span{position:absolute;z-index:2;left:38px;right:38px;top:54px;height:62px;background:linear-gradient(135deg,transparent 0 40%,rgba(35,136,216,.2) 41% 59%,transparent 60%),linear-gradient(180deg,rgba(35,136,216,.08),rgba(35,136,216,.02));border-bottom:3px solid rgba(35,136,216,.28)}
.scene-monitor i{position:absolute;left:50%;bottom:-32px;width:86px;height:32px;transform:translateX(-50%);background:linear-gradient(180deg,#d8e4ec,#b6cad9);border-radius:0 0 18px 18px;box-shadow:0 10px 20px rgba(18,50,75,.14)}
.scene-monitor i::after{content:"";position:absolute;left:-33px;right:-33px;bottom:-12px;height:14px;background:#dfeaf1;border-radius:999px}
.scene-audio{position:absolute;z-index:2;left:14%;bottom:59px;width:92px;height:148px;border-radius:22px;background:linear-gradient(180deg,#fff,#edf5fb);box-shadow:0 20px 38px rgba(18,50,75,.13)}
.scene-audio::before{content:"";position:absolute;left:19px;right:19px;top:22px;height:54px;border-radius:50%;border:9px solid rgba(35,136,216,.18)}
.scene-audio span{position:absolute;left:27px;right:27px;top:38px;height:22px;border-radius:50%;border:2px solid rgba(35,136,216,.26)}
.scene-audio i{position:absolute;left:18px;right:18px;bottom:16px;height:18px;background:#2f4657;border-radius:999px}
.scene-plant{position:absolute;z-index:2;left:26%;bottom:77px;width:96px;height:162px}
.scene-plant span{position:absolute;left:30px;bottom:0;width:52px;height:58px;background:linear-gradient(180deg,#fff,#edf4f8);border-radius:8px 8px 18px 18px;box-shadow:0 18px 30px rgba(18,50,75,.1)}
.scene-plant::before{content:"";position:absolute;left:54px;bottom:48px;width:4px;height:82px;background:#65a84e;border-radius:999px;transform:rotate(-7deg);transform-origin:bottom}
.scene-plant i{position:absolute;width:52px;height:20px;background:linear-gradient(90deg,#a7d878,#4f9d45);border-radius:52px 6px 52px 6px;box-shadow:0 10px 18px rgba(61,134,55,.14)}
.scene-plant i:nth-of-type(1){left:5px;bottom:105px;transform:rotate(-22deg)}
.scene-plant i:nth-of-type(2){left:38px;bottom:118px;transform:scaleX(-1) rotate(-24deg)}
.scene-plant i:nth-of-type(3){left:16px;bottom:85px;transform:rotate(-8deg)}
.scene-plant i:nth-of-type(4){left:48px;bottom:89px;transform:scaleX(-1) rotate(-8deg)}
.lab-logo{position:absolute;top:58px;left:50%;transform:translateX(-50%);text-align:center;color:#176bb7;filter:blur(.15px);opacity:.72}
.ear-mark{width:72px;height:72px;margin:0 auto;position:relative}
.ear-mark::before{content:"";position:absolute;left:20px;top:10px;width:28px;height:42px;border:6px solid #1689dd;border-left-width:8px;border-radius:50% 48% 48% 50%;transform:rotate(-8deg)}
.ear-mark::after{content:"";position:absolute;right:4px;top:16px;width:24px;height:34px;border-right:5px solid #1689dd;border-radius:50%}
.lab-logo strong{display:block;margin-top:8px;font-size:28px;letter-spacing:-.02em}
.lab-logo small{display:block;margin-top:4px;font-size:9px;letter-spacing:.22em;color:#3779ad}
.lab-monitor{position:absolute;left:24%;bottom:142px;width:220px;height:132px;border-radius:12px;background:#213a50;box-shadow:0 20px 48px rgba(20,65,100,.22)}
.lab-monitor::before{content:"";position:absolute;inset:14px;background:linear-gradient(135deg,#f7fbff,#d6e9f8);border-radius:6px}
.lab-monitor i{position:absolute;left:34px;right:34px;top:56px;height:42px;border-bottom:3px solid rgba(35,136,216,.32);background:linear-gradient(135deg,transparent 40%,rgba(35,136,216,.22) 41%,rgba(35,136,216,.22) 58%,transparent 59%)}
.lab-device{position:absolute;left:12%;bottom:126px;width:76px;height:126px;border-radius:18px;background:rgba(255,255,255,.72);box-shadow:0 18px 42px rgba(23,80,120,.14)}
.lab-device::after{content:"";position:absolute;left:20px;right:20px;top:24px;height:36px;border-radius:50%;border:8px solid rgba(35,136,216,.18)}
.lab-person{position:absolute;right:-40px;bottom:-28px;width:300px;height:430px;border-radius:150px 150px 34px 34px;background:linear-gradient(135deg,#d9ecfb,#8fbde4);box-shadow:-20px 0 70px rgba(20,80,130,.22)}
.lab-person::before{content:"";position:absolute;left:62px;top:52px;width:140px;height:140px;border-radius:50%;background:linear-gradient(135deg,#e8b58e,#f4c9a7)}
.lab-person span{position:absolute;left:126px;top:96px;width:42px;height:68px;border-radius:24px;background:#f3a15f;box-shadow:inset -8px 0 0 rgba(152,80,42,.14)}
.lab-person b{position:absolute;left:98px;top:88px;width:78px;height:82px;border:10px solid #7c8790;border-left:0;border-radius:0 44px 44px 0}
.hero .badge{display:inline-block;background:rgba(255,255,255,.92);color:var(--ink);font-size:13px;letter-spacing:.02em;padding:8px 16px;border-radius:999px;margin-bottom:22px;box-shadow:0 4px 14px rgba(0,0,0,.12)}
.hero .badge b{color:var(--accent);font-weight:700}
/* legacy action styles retained for CMS variants */
.hero .acts{display:flex;flex-wrap:wrap;gap:14px}
.hero .acts a{text-decoration:none;font-size:15px;border-radius:999px;padding:14px 26px;letter-spacing:.02em;transition:transform .18s,filter .18s}
.hero .acts a:hover{transform:translateY(-2px)}
.hero .acts .pri{background:var(--accent);color:#ffffff;box-shadow:0 10px 26px rgba(0,0,0,.22)}
.hero .acts .pri:hover{filter:brightness(1.06)}
.hero .acts .sec{background:rgba(255,255,255,.18);color:#ffffff;border:1px solid rgba(255,255,255,.58);backdrop-filter:blur(4px)}
/* sections */
section{padding:118px 0}
.alt{background:var(--bg2)}
.head{text-align:center;max-width:54ch;margin:0 auto 60px}
.head .kicker{display:block;margin-bottom:14px}
h2.sec{font-size:clamp(28px,3.4vw,44px);font-weight:400;letter-spacing:.01em;line-height:1.3}
.head p{color:var(--soft);margin-top:14px;font-size:16px}
/* statement */
.stmt{text-align:left}
.stmt .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,430px);gap:64px;align-items:center}
.stmt .inner{max-width:none;margin:0}
.stmt p{margin-top:34px;font-size:clamp(22px,2.7vw,34px);font-weight:400;line-height:1.58;letter-spacing:.01em}
.stmt p span{display:block}
.stmt .aimg{margin:0 0 0 auto;width:100%;max-width:430px;aspect-ratio:1/1;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 24px 60px rgba(35,136,216,.18)}
.stmt .aimg img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
.stmt .aimg:hover img{transform:scale(1.06)}
.stmt .aph{width:100%;height:100%;background:linear-gradient(135deg,var(--bg2),#c9e8ff)}
/* menu (menu-board with dotted leaders) */
.menu{max-width:760px;margin:0 auto}
.menu .item{display:flex;align-items:baseline;gap:14px;padding:26px 0;border-bottom:1px solid var(--line)}
.menu .item:first-child{border-top:1px solid var(--line)}
.menu .item .nm{font-size:21px;font-weight:800;flex:none}
.menu .item .lead{flex:1;border-bottom:1px dotted var(--line);transform:translateY(-5px)}
.menu .item .ds{color:var(--soft);font-size:14.5px;max-width:34ch;text-align:right;flex:none}
@media(max-width:560px){.menu .item{flex-wrap:wrap;gap:6px}.menu .item .lead{display:none}.menu .item .ds{text-align:left;max-width:none;flex:1 0 100%}}
/* gallery */
.gal{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:1fr;gap:18px}
.gal .it{aspect-ratio:16/10;overflow:hidden;border-radius:12px;background:var(--bg2)}
.gal .it img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.2,1)}
.gal .it:hover img{transform:scale(1.08)}
.gal .it.big{grid-column:auto;grid-row:auto}
.gal .it .gph{width:100%;height:100%;background:linear-gradient(135deg,var(--bg2),#cae9ff)}
@media(max-width:760px){.gal{grid-template-columns:1fr}.gal .it.big{grid-column:auto;grid-row:auto;aspect-ratio:16/10}.stmt .wrap{grid-template-columns:1fr;gap:34px}.stmt .aimg{margin:0;max-width:none}}
/* process (cafe rhythm) */
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.proc .step{text-align:center}
.proc .num{font-size:clamp(32px,4vw,48px);line-height:1;color:var(--accent);opacity:.85}
.proc .step h3{font-size:18px;font-weight:400;margin:16px 0 8px}
.proc .step p{color:var(--soft);font-size:14.5px}
@media(max-width:760px){.proc{grid-template-columns:repeat(2,1fr);gap:34px 22px}}
/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-size:17px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--accent);font-size:22px;line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--soft);font-size:15px;padding:0 0 22px}
/* contact */
.contact{text-align:center}
.contact .call{display:inline;text-decoration:none;color:inherit}
.contact dl{display:inline-grid;grid-template-columns:auto auto;gap:12px 22px;margin:40px auto 0;text-align:left;font-size:15.5px}
.contact dt{color:var(--soft)}
.contact dd{color:var(--ink)}
.contact .map{display:inline-block;margin-top:34px;text-decoration:none;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:12px 26px;font-size:14px;letter-spacing:.04em;transition:background .2s,color .2s}
.contact .map:hover{background:var(--accent);color:#ffffff}
footer{padding:56px 0;border-top:1px solid var(--line);color:var(--soft);font-size:14px;text-align:center}
@media(prefers-reduced-motion:no-preference){
.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
[data-reveal].in{opacity:1;transform:none}
}
@media(max-width:900px){.hero-stage{grid-template-columns:1fr;gap:34px}.hero-features{grid-template-columns:repeat(2,1fr)}.hf:nth-child(2){border-right:0}.hf:nth-child(n+3){border-top:1px solid rgba(35,136,216,.20)}.hero-en{white-space:normal;letter-spacing:.34em;line-height:1.8}.hero-visual{min-height:360px}.lab-person{right:-70px;width:250px;height:350px}.lab-logo{top:34px}.lab-monitor{left:20%;bottom:94px}.lab-device{bottom:82px}}
@media(max-width:900px){.hero-visual.hero-scene{min-height:390px}.scene-logo{top:30px;width:86%}.scene-ear{transform:scale(.76);margin-bottom:-6px}.scene-logo strong{font-size:36px}.scene-logo small{font-size:11px}.scene-surface{height:86px}.scene-monitor{left:41%;bottom:46px;width:218px;height:136px}.scene-plant{left:18%;bottom:54px;transform:scale(.78);transform-origin:bottom left}.scene-audio{left:8%;bottom:42px;transform:scale(.76);transform-origin:bottom left}}
@media(max-width:520px){.hero-visual.hero-scene{min-height:350px}.scene-logo{top:26px}.scene-logo strong{font-size:31px}.scene-monitor{left:36%;bottom:42px;width:196px;height:124px}.scene-plant{left:14%;bottom:50px;transform:scale(.68);transform-origin:bottom left}.scene-audio{display:none}}
@media(max-width:760px){.wrap{padding:0 20px}section{padding:78px 0}.hero{min-height:78vh}.hero .inner{padding:0 0 56px}}
/* --- 공통 문의 모달(sf-iq) --- */
.sf-iq-fab{position:fixed;right:20px;bottom:20px;z-index:9998;display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;background:#2563eb;color:#ffffff;font:600 15px/1 'Pretendard',system-ui,sans-serif;padding:15px 22px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.22);transition:transform .18s ease,box-shadow .18s ease}
.sf-iq-fab:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.28)}
.sf-iq-fab .sf-iq-dot{width:8px;height:8px;border-radius:50%;background:#ffffff;opacity:.9}
.sf-iq-back{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(15,17,20,.55);backdrop-filter:blur(3px)}
.sf-iq-back.open{display:flex}
.sf-iq-modal{width:100%;max-width:460px;background:#fff;color:#16181c;border-radius:18px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35);transform:translateY(14px) scale(.98);opacity:0;transition:transform .26s cubic-bezier(.2,.7,.2,1),opacity .26s ease;font-family:'Pretendard',system-ui,sans-serif;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere}
.sf-iq-back.open .sf-iq-modal{transform:none;opacity:1}
.sf-iq-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:24px 24px 6px}
.sf-iq-head h3{font-size:20px;font-weight:800;letter-spacing:-.01em;margin:0}
.sf-iq-head p{margin:6px 0 0;color:#6b7078;font-size:13px}
.sf-iq-x{flex:none;width:34px;height:34px;border:0;background:#f1f2f4;border-radius:10px;cursor:pointer;font-size:18px;color:#444;line-height:1}
.sf-iq-x:hover{background:#e6e8ea}
.sf-iq-body{padding:14px 24px 24px}
.sf-iq-field{margin-top:14px}
.sf-iq-field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#33373d}
.sf-iq-field input,.sf-iq-field textarea{width:100%;border:1px solid #d9dce0;border-radius:10px;padding:12px 14px;font:inherit;font-size:15px;color:#16181c;background:#fff;transition:border-color .18s,box-shadow .18s}
.sf-iq-field textarea{min-height:96px;resize:vertical}
.sf-iq-field input:focus,.sf-iq-field textarea:focus{outline:0;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb22}
.sf-iq-submit{margin-top:18px;width:100%;border:0;cursor:pointer;background:#2563eb;color:#ffffff;font:700 16px/1 'Pretendard',system-ui,sans-serif;padding:15px;border-radius:12px;transition:filter .18s,transform .12s}
.sf-iq-submit:hover{filter:brightness(1.05)}
.sf-iq-submit:active{transform:translateY(1px)}
.sf-iq-submit[disabled]{opacity:.6;cursor:default}
.sf-iq-note{margin-top:12px;font-size:12px;color:#8a8f96;text-align:center}
.sf-iq-note a{color:#2563eb}
.sf-iq-ok,.sf-iq-err{display:none;padding:8px 0 4px}
.sf-iq-ok.show,.sf-iq-err.show{display:block}
.sf-iq-ok{text-align:center}
.sf-iq-ok .sf-iq-check{width:54px;height:54px;border-radius:50%;background:#2563eb;color:#ffffff;display:flex;align-items:center;justify-content:center;font-size:26px;margin:6px auto 14px}
.sf-iq-ok h4{font-size:18px;margin:0 0 6px}
.sf-iq-ok p{color:#6b7078;font-size:14px;margin:0}
.sf-iq-err{color:#c0392b;font-size:13px;text-align:center}
/* 플로팅 레일(전화/문의/지도/TOP) */
.sf-iq-rail{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:9998;display:flex;flex-direction:column;gap:10px}
.sf-iq-r{width:54px;height:54px;border-radius:14px;border:0;cursor:pointer;background:#fff;color:#16181c;font:700 12px/1 'Pretendard',system-ui,sans-serif;display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.18);transition:transform .16s ease,filter .16s}
.sf-iq-r:hover{transform:translateY(-2px);filter:brightness(.97)}
.sf-iq-r-on{background:#2563eb;color:#ffffff}
.sf-iq-r[data-sf-top]{opacity:0;transform:translateY(10px) scale(.85);pointer-events:none;transition:opacity .3s cubic-bezier(.2,.7,.2,1),transform .3s cubic-bezier(.2,.7,.2,1)}
.sf-iq-r[data-sf-top].sf-show{opacity:1;transform:none;pointer-events:auto}
@media(max-width:520px){.sf-iq-fab{right:14px;bottom:14px;padding:13px 18px;font-size:14px}.sf-iq-modal{max-width:none}.sf-iq-rail{right:12px;gap:8px}.sf-iq-r{width:46px;height:46px;font-size:11px;border-radius:12px}}
/* --- 인라인 상담문의 섹션(sf-ct) --- */
.sf-ct{box-sizing:border-box;width:100%;padding:clamp(56px,8vw,104px) 20px;background:#f0f4fe;font-family:'Pretendard',system-ui,sans-serif;color:#16181c;word-break:keep-all;overflow-wrap:anywhere}
.sf-ct *{box-sizing:border-box}
.sf-ct-inner{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(28px,4vw,56px);align-items:start}
.sf-ct-eyebrow{font-size:12px;font-weight:700;letter-spacing:.22em;color:#2563eb;margin:0 0 12px}
.sf-ct-info h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;letter-spacing:-.02em;margin:0 0 14px;line-height:1.2}
.sf-ct-lead{font-size:15px;line-height:1.7;color:#525860;margin:0 0 26px;max-width:36ch}
.sf-ct-meta{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.sf-ct-meta li{display:flex;gap:14px;align-items:baseline;font-size:15px;line-height:1.5}
.sf-ct-meta .k{flex:none;width:64px;font-size:12px;font-weight:700;color:#9097a0;letter-spacing:.04em}
.sf-ct-meta a{color:inherit;text-decoration:none}
.sf-ct-meta a:hover{text-decoration:underline}
.sf-ct-dir{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.sf-ct-dir a{display:inline-flex;align-items:center;gap:7px;padding:11px 16px;border-radius:10px;font-size:13px;font-weight:700;text-decoration:none;border:1px solid rgba(37,99,235,0.28);color:#2563eb;background:#fff;transition:transform .15s,box-shadow .15s}
.sf-ct-dir a:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(37,99,235,0.18)}
.sf-ct-form{background:#fff;border-radius:18px;padding:clamp(24px,3vw,36px);box-shadow:0 24px 60px rgba(16,18,22,.10);border:1px solid rgba(16,18,22,.06)}
.sf-ct-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sf-ct-field{margin-bottom:16px}
.sf-ct-field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:#33373d}
.sf-ct-field label .req{color:#2563eb;margin-left:3px}
.sf-ct-field input,.sf-ct-field textarea{width:100%;border:1px solid #d9dce0;border-radius:11px;padding:13px 15px;font:inherit;font-size:15px;color:#16181c;background:#fbfbfc;transition:border-color .16s,box-shadow .16s,background .16s}
.sf-ct-field textarea{min-height:118px;resize:vertical}
.sf-ct-field input:focus,.sf-ct-field textarea:focus{outline:0;border-color:#2563eb;background:#fff;box-shadow:0 0 0 3px rgba(37,99,235,0.16)}
.sf-ct-agree{display:flex;align-items:flex-start;gap:9px;font-size:13px;color:#6b7078;margin:4px 0 18px;line-height:1.5}
.sf-ct-agree input{flex:none;width:17px;height:17px;margin-top:1px;accent-color:#2563eb}
.sf-ct-submit{width:100%;border:0;cursor:pointer;background:#2563eb;color:#ffffff;font:800 16.5px/1 'Pretendard',system-ui,sans-serif;letter-spacing:.01em;padding:17px;border-radius:12px;box-shadow:0 8px 20px rgba(37,99,235,0.32);transition:filter .16s,transform .1s,box-shadow .16s}
.sf-ct-submit:hover{filter:brightness(1.08);box-shadow:0 10px 26px rgba(37,99,235,0.4)}
.sf-ct-submit:active{transform:translateY(1px)}
.sf-ct-submit[disabled]{opacity:.6;cursor:default}
.sf-ct-msg{margin-top:13px;font-size:13.5px;text-align:center;display:none}
.sf-ct-msg.show{display:block}
.sf-ct-msg.ok{color:#2563eb;font-weight:600}
.sf-ct-msg.err{color:#c0392b}
@media(max-width:780px){.sf-ct-inner{grid-template-columns:1fr;gap:30px}.sf-ct-row{grid-template-columns:1fr}}
.sf-map{margin:20px 0}
.sf-map+*{margin-top:18px}
.sf-map-embed{width:100%;aspect-ratio:16/9;min-height:240px;border-radius:10px;overflow:hidden;position:relative;background:transparent}
.sf-map-embed iframe,.sf-map-embed .root_daum_roughmap,.sf-map-embed .root_daum_roughmap .wrap_map,.sf-map-embed>div{width:100%!important;height:100%!important}
.sf-map-embed .root_daum_roughmap .map_border{display:none!important}
.sf-map-fallback{border:1px solid rgba(128,128,128,.28);border-radius:10px;padding:22px}
.sf-map-addr{font-size:15px;line-height:1.6;display:flex;gap:10px;align-items:baseline}
.sf-map-pin{flex:none;font-size:11px;font-weight:700;letter-spacing:.04em;opacity:.55;border:1px solid currentColor;border-radius:6px;padding:3px 7px}
.sf-map-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.sf-map-links a{display:inline-block;border:1px solid var(--line,#ddd);border-radius:10px;padding:10px 16px;font-size:13px;text-decoration:none;color:inherit}
.sf-map-links a:hover{border-color:var(--ink,#333);opacity:1}
.sf-draggable{cursor:grab;scroll-behavior:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.sf-draggable::-webkit-scrollbar{display:none}
.sf-draggable.sf-dragging{cursor:grabbing;scroll-snap-type:none;user-select:none}
.sf-draggable img{-webkit-user-drag:none;user-drag:none}
.sf-lb-clickable{cursor:zoom-in}
.sf-lb{position:fixed;inset:0;z-index:10000;display:none;align-items:center;justify-content:center;background:rgba(8,9,11,.92);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.sf-lb.open{display:flex}
.sf-lb img{max-width:92vw;max-height:86vh;object-fit:contain;border-radius:6px;box-shadow:0 20px 60px rgba(0,0,0,.5);user-select:none;-webkit-user-drag:none}
.sf-lb-btn{position:absolute;border:0;cursor:pointer;background:rgba(255,255,255,.12);color:#fff;width:52px;height:52px;border-radius:50%;font-size:24px;line-height:1;display:flex;align-items:center;justify-content:center;transition:background .16s}
.sf-lb-btn:hover{background:rgba(255,255,255,.24)}
.sf-lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.sf-lb-next{right:18px;top:50%;transform:translateY(-50%)}
.sf-lb-close{top:18px;right:18px;width:46px;height:46px;font-size:22px}
.sf-lb-count{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.85);font:600 13px/1 'Pretendard',system-ui,sans-serif;letter-spacing:.04em}
@media(max-width:560px){.sf-lb-btn{width:44px;height:44px;font-size:20px}.sf-lb-prev{left:8px}.sf-lb-next{right:8px}}
.sf-yt{position:relative;width:100%;aspect-ratio:16/9;background:#0a0a0a center/cover no-repeat;border-radius:14px;overflow:hidden;cursor:pointer}
.sf-yt::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.18);transition:background .2s}
.sf-yt:hover::after{background:rgba(0,0,0,.05)}
.sf-yt-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;width:78px;height:78px;border-radius:50%;background:rgba(18,18,20,.74);display:flex;align-items:center;justify-content:center;transition:transform .18s,background .18s;pointer-events:none}
.sf-yt:hover .sf-yt-play{transform:translate(-50%,-50%) scale(1.08);background:#e02f2f}
.sf-yt-play svg{width:30px;height:30px;margin-left:4px;fill:#fff}
.sf-yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:3}
.sf-video{display:block;width:100%;border-radius:14px;overflow:hidden;background:#000}
.sf-video video{display:block;width:100%;height:auto}