:root{
  --bg:#111014;
  --bg2:#18171c;
  --card:#1c1b21;
  --card2:#24232a;
  --line:rgba(255,255,255,.08);
  --ink:#ffffff;
  --mute:#9b9aa3;
  --main:#2f8cff;      /* 레뷰 보라 자리 → Y-PLUS 로고 블루 */
  --main-d:#1f74e0;
  --point:#3ff2a0;     /* 레뷰 형광 연두 포인트 */
  --g1:#2f8cff;
  --g2:#7b5cff;
  --g3:#ff4f9a;
  --light:#eef4ff;
  --kakao:#fee500;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;letter-spacing:-.01em;word-break:keep-all;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img,video{display:block;max-width:100%}
.inner{max-width:1200px;margin:0 auto;padding:0 20px}
section{padding:130px 0}
.center{text-align:center}
.h2{font-size:clamp(28px,3.6vw,44px);font-weight:700;line-height:1.3;letter-spacing:-.028em}
.desc{color:var(--mute);font-size:clamp(14px,1.4vw,16px);margin-top:16px}
.en{display:block;font-size:13px;font-weight:600;color:var(--point);margin-bottom:10px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:48px;padding:0 26px;border-radius:999px;font-weight:600;font-size:15px;transition:.2s;border:0;cursor:pointer}
.btn-main{background:var(--main);color:#fff}
.btn-main:hover{background:var(--main-d)}
.btn-dark{background:rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(8px)}
.btn-dark:hover{background:rgba(255,255,255,.16)}

/* header */
header{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(17,16,20,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:1280px}
.brand{display:flex;align-items:center;gap:9px;line-height:1}
.brand-logo{width:34px;height:34px;border-radius:9px;background:#fff;display:grid;place-items:center;overflow:hidden}
.brand-logo img{width:27px}
.brand b{display:block;font-size:17px;font-weight:900;letter-spacing:.02em}
.brand small{display:block;font-size:9.5px;font-weight:600;color:var(--mute);letter-spacing:.12em;margin-top:3px}
.menu{display:flex;gap:4px;list-style:none}
.menu a{display:block;padding:8px 16px;border-radius:999px;font-size:14px;font-weight:500;color:rgba(255,255,255,.75);transition:.15s}
.menu a:hover{color:#fff}
.menu a.on{background:rgba(47,140,255,.16);color:#7fb6ff;font-weight:700}
.tel{display:flex;align-items:center;gap:8px;font-size:21px;font-weight:800;letter-spacing:-.01em}
.tel svg{width:20px;height:20px}
.burger{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer;width:40px;height:40px}

/* hero — 레뷰처럼 영상 전체 배경 + 가운데 큰 문구 */
.hero{position:relative;height:100vh;height:100svh;min-height:620px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;padding:0 0 110px;text-align:center}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,16,20,.25) 0%,rgba(17,16,20,.2) 40%,rgba(17,16,20,.78) 75%,var(--bg) 100%)}
.hero-copy{position:relative;z-index:2;padding:0 20px}
.hero h1{font-size:clamp(34px,5.4vw,64px);font-weight:700;line-height:1.25;letter-spacing:-.035em;text-shadow:0 4px 30px rgba(0,0,0,.35)}
.hero h1 em{font-style:normal;color:#8fc2ff}
.hero p{margin-top:22px;font-size:clamp(14px,1.5vw,17px);color:rgba(255,255,255,.88)}
.hero .btn-row{display:inline-flex;gap:6px;margin-top:34px;padding:6px;border-radius:999px;background:rgba(255,255,255,.08);backdrop-filter:blur(10px)}
.hero .btn{height:44px;padding:0 22px;font-size:14.5px}
.hero .btn-dark{background:transparent}

/* stats — 그래픽 + 큰 숫자 카드 4개 */
.stats{padding:40px 0 0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:var(--card);border-radius:20px;padding:26px 20px 30px;text-align:center}
.shape{width:96px;height:72px;margin:0 auto 16px;position:relative}
.shape i{position:absolute;border-radius:50%;filter:saturate(1.2)}
.s1 i:nth-child(1){inset:0 18px;border-radius:14px;background:linear-gradient(180deg,#9cc7ff,var(--g1));transform:skewY(-8deg)}
.s1 i:nth-child(2){inset:22px 18px 0;border-radius:14px;background:linear-gradient(180deg,var(--g2),#3b2a99);transform:skewY(-8deg);opacity:.9}
.s2 i:nth-child(1){inset:8px 6px 20px 30px;background:linear-gradient(135deg,#bfe0ff,var(--g1))}
.s2 i:nth-child(2){inset:22px 34px 4px 4px;background:linear-gradient(135deg,var(--g2),#2b1f6e)}
.s3 i:nth-child(1){inset:0 52px 0 6px;border-radius:12px;background:linear-gradient(180deg,var(--point),#139e66)}
.s3 i:nth-child(2){inset:0 6px 0 52px;border-radius:12px;background:linear-gradient(180deg,var(--g1),#1b3f99)}
.s4 i:nth-child(1){inset:4px 30px 4px 10px;background:radial-gradient(circle at 30% 30%,#e9fff5,var(--point) 45%,#0d6b45)}
.s4 i:nth-child(2){inset:4px 10px 4px 34px;background:radial-gradient(circle at 30% 30%,#d9e8ff,var(--g1) 45%,#183b8f);mix-blend-mode:screen}
.stat .num{font-size:clamp(28px,3.4vw,42px);font-weight:800;letter-spacing:-.02em}
.stat .label{color:var(--mute);font-size:14px;margin-top:2px}

/* 고민 — 레뷰식 펼침 목록 */
.worry-list{max-width:1000px;margin:50px auto 0;text-align:left;border-top:1px solid var(--line)}
.w-item{border-bottom:1px solid var(--line)}
.w-q{width:100%;display:flex;align-items:center;gap:14px;background:none;border:0;color:#fff;cursor:pointer;padding:26px 6px;text-align:left}
.w-q b{font-size:clamp(16px,1.8vw,20px);font-weight:700}
.w-q small{color:var(--mute);font-size:13.5px}
.w-q .tag{margin-left:auto;font-size:12px;font-weight:700;color:#b6d4ff;background:rgba(47,140,255,.18);padding:4px 12px;border-radius:999px;white-space:nowrap}
.w-q .chev{width:22px;height:22px;flex:none;transition:.3s}
.w-item.open .chev{transform:rotate(180deg)}
.w-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.w-a-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin:0 6px 26px;padding:22px 24px;border-radius:16px;background:var(--card)}
.w-a-in p{color:rgba(255,255,255,.82);font-size:15px;max-width:720px}
.w-a-in p b{color:var(--point)}
.w-a-in a{font-weight:700;font-size:14px;color:#7fb6ff;white-space:nowrap}

/* 성과 — 신뢰 카드 + 탭 + 도넛 */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:50px}
.trust div{background:var(--card);border-radius:18px;padding:22px 16px;text-align:center}
.trust b{display:block;font-size:clamp(18px,2.2vw,26px);font-weight:700}
.trust span{font-size:13px;color:var(--mute)}
.trust span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--point);margin-right:6px;vertical-align:middle}
.perf-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-top:60px;text-align:left}
.perf-head h3{font-size:clamp(20px,2.4vw,26px);font-weight:700}
.perf-head p{color:var(--mute);font-size:14px;margin-top:4px}
.tabs{display:inline-flex;gap:4px;background:var(--card);border-radius:999px;padding:5px}
.tab{border:0;background:none;color:var(--mute);font-size:14px;font-weight:600;padding:9px 22px;border-radius:999px;cursor:pointer;transition:.2s}
.tab.on{background:#fff;color:#111}
.panel{display:none;margin-top:22px;text-align:left}
.panel.on{display:block;animation:fade .45s}
@keyframes fade{from{opacity:0;transform:translateY(10px)}}
.perf{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:12px}
.donut{background:var(--card);border-radius:20px;padding:24px}
.donut h4{font-size:15px;font-weight:700}
.donut .ring{position:relative;width:170px;height:170px;margin:18px auto 6px}
.donut svg{width:100%;height:100%;transform:rotate(-90deg)}
.donut circle{fill:none;stroke-width:16}
.donut .bgc{stroke:rgba(255,255,255,.07)}
.donut .fg{stroke-linecap:round;stroke-dasharray:440;stroke-dashoffset:440;transition:stroke-dashoffset 1.6s cubic-bezier(.2,.8,.2,1)}
.donut .val{position:absolute;inset:0;display:grid;place-items:center;font-size:34px;font-weight:800}
.rows{display:grid;gap:12px}
.rows div{display:flex;justify-content:space-between;align-items:center;background:var(--card);border-radius:20px;padding:0 26px;min-height:80px}
.rows span{font-size:15px;font-weight:600}
.rows b{font-size:clamp(24px,2.8vw,34px);font-weight:800;letter-spacing:-.02em}
.sales{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.sales figure{background:var(--card);border-radius:20px;overflow:hidden}
.sales img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;background:#fff}
.sales figcaption{display:flex;justify-content:space-between;padding:14px 20px;font-weight:700;font-size:14px}
.sales figcaption em{font-style:normal;color:var(--point)}
.note{font-size:12px;color:var(--mute);margin-top:14px}
.placeholder{border:1.5px dashed rgba(127,182,255,.4);border-radius:20px;padding:70px 24px;text-align:center;color:var(--mute)}
.placeholder b{display:block;color:#fff;font-size:18px;margin-bottom:6px}

/* 전문화된 기능 — 01 / 03, 왼쪽 글 + 오른쪽 화면 */
.features{position:relative;overflow:hidden;padding-bottom:60px}
.features::before{content:"";position:absolute;inset:-20%;background:
    radial-gradient(40% 30% at 20% 30%,rgba(47,140,255,.18),transparent 70%),
    radial-gradient(35% 28% at 80% 60%,rgba(63,242,160,.12),transparent 70%),
    radial-gradient(30% 25% at 50% 90%,rgba(123,92,255,.14),transparent 70%);
  animation:drift 18s ease-in-out infinite alternate;pointer-events:none}
@keyframes drift{to{transform:translate(4%,-3%) rotate(6deg)}}
.feat{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center;padding:90px 0;text-align:left}
.feat h3{font-size:clamp(28px,3.6vw,42px);font-weight:700;line-height:1.3;letter-spacing:-.03em}
.feat .dash{width:20px;height:2px;background:#fff;margin:24px 0}
.feat p{color:rgba(255,255,255,.8);font-size:clamp(15px,1.5vw,17px)}
.feat .page{margin-top:30px;font-weight:700;color:var(--mute)}
.feat .page b{color:#fff}
.mock{background:rgba(28,27,33,.85);border:1px solid var(--line);border-radius:20px;padding:22px;backdrop-filter:blur(10px);box-shadow:0 30px 70px rgba(0,0,0,.4)}
.mock-top{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--mute);margin-bottom:16px}
.mock-top i{width:8px;height:8px;border-radius:50%;background:var(--point)}
.search{display:flex;align-items:center;gap:10px;background:#fff;color:#111;border-radius:12px;padding:12px 16px;font-weight:700;font-size:15px}
.search .n{width:22px;height:22px;border-radius:6px;background:#03c75a;color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900}
.q-rows{margin-top:14px;display:grid;gap:8px}
.q-row{display:grid;grid-template-columns:90px 1fr 60px;gap:10px;align-items:center;font-size:13px}
.q-row .bar{height:10px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden}
.q-row .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--g1),var(--point))}
.q-row b{text-align:right}
.steps{display:grid;gap:10px}
.step{display:flex;align-items:center;gap:14px;background:var(--card2);border-radius:14px;padding:14px 16px}
.step .k{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;background:rgba(47,140,255,.18);color:#8fc2ff;flex:none}
.step b{display:block;font-size:15px}
.step span{font-size:13px;color:var(--mute)}
.step .ok{margin-left:auto;font-size:12px;font-weight:700;color:var(--point)}
.partners{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.partners div{background:var(--card2);border-radius:14px;padding:18px;text-align:center}
.partners b{display:block;font-size:17px}
.partners span{font-size:12.5px;color:var(--mute)}

/* 매체 — 탭 + 왼쪽 글 + 오른쪽 그림 */
.media-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-top:40px}
.media-tabs .tab{background:var(--card);padding:10px 24px}
.media-tabs .tab.on{background:#fff;color:#111}
.m-panel{display:none;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:60px;text-align:left}
.m-panel.on{display:grid;animation:fade .45s}
.m-panel h3{font-size:clamp(28px,3.4vw,40px);font-weight:700;letter-spacing:-.03em}
.m-panel .dash{width:20px;height:2px;background:#fff;margin:22px 0}
.m-panel p{color:rgba(255,255,255,.8);font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.chips span{background:var(--card2);border-radius:10px;padding:9px 14px;font-size:13.5px;color:rgba(255,255,255,.85)}
.m-panel .go{display:inline-block;margin-top:26px;font-weight:700;color:#7fb6ff}
.m-visual{position:relative;border-radius:24px;aspect-ratio:5/4;overflow:hidden;display:grid;place-items:center}
.mv-shop{background:radial-gradient(70% 70% at 30% 20%,#1f4fa8,#121a33 70%)}
.mv-ss{background:radial-gradient(70% 70% at 30% 20%,#0f7a4b,#0f1f19 70%)}
.mv-place{background:radial-gradient(70% 70% at 30% 20%,#12806a,#0e1d1c 70%)}
.mv-tab{background:radial-gradient(70% 70% at 30% 20%,#3a37a8,#15142b 70%)}
.mv-viral{background:radial-gradient(70% 70% at 30% 20%,#9a2f6b,#22121c 70%)}
.m-visual .big{font-size:clamp(60px,9vw,120px);font-weight:900;letter-spacing:-.05em;color:rgba(255,255,255,.1);position:absolute;bottom:-14px;right:14px}
.phone-ui{position:relative;width:62%;background:#fff;color:#111;border-radius:20px;padding:16px;box-shadow:0 30px 60px rgba(0,0,0,.45)}
.phone-ui .sb{display:flex;align-items:center;gap:8px;border:2px solid var(--c,#03c75a);border-radius:10px;padding:8px 12px;font-weight:700;font-size:13px}
.phone-ui .it{display:flex;gap:10px;align-items:center;margin-top:10px;padding:8px;border-radius:10px;background:#f4f5f7}
.phone-ui .it.me{background:#e8f2ff;outline:2px solid var(--main)}
.phone-ui .th{width:38px;height:38px;border-radius:8px;background:#d9dde5;flex:none}
.phone-ui .it.me .th{background:linear-gradient(135deg,var(--g1),var(--g2))}
.phone-ui .ln{flex:1}
.phone-ui .ln i{display:block;height:7px;border-radius:9px;background:#c9ced8;margin:4px 0}
.phone-ui .ln i:last-child{width:60%}
.phone-ui .badge{font-size:11px;font-weight:800;color:var(--main);white-space:nowrap}

/* 소개 */
.about .inner{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.about h2{text-align:left}
.about .desc{text-align:left}
.about .chips{margin-top:28px}
.about .chips span{background:rgba(47,140,255,.16);color:#b6d4ff;border-radius:999px;font-weight:600}
.about-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pcard{grid-row:span 2;border-radius:22px;overflow:hidden;background:linear-gradient(180deg,#eef4ff,#c8d8f0);position:relative;min-height:380px}
/* kwangil-card.png 은 얼굴이 가운데 오게 잘라 둔 사진 */
.pcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 0}
.pcard .nm{position:absolute;left:14px;right:14px;bottom:14px;background:rgba(17,16,20,.82);backdrop-filter:blur(8px);border-radius:14px;padding:12px 14px}
.pcard .nm b{display:block;font-size:17px}
.pcard .nm span{font-size:12.5px;color:var(--mute)}
.acard{background:var(--card);border-radius:22px;padding:24px}
.acard .k{font-size:13px;font-weight:800;color:var(--point)}
.acard h4{font-size:20px;margin:6px 0 6px}
.acard p{font-size:14px;color:var(--mute)}

/* 배너 */
.banner{padding:0}
.banner-in{position:relative;overflow:hidden;border-radius:28px;padding:64px 56px;background:linear-gradient(110deg,#1f5fe0 0%,#5b4dff 55%,#8a3dff 100%);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.banner-in::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.25),transparent 65%)}
.banner h3{font-size:clamp(24px,3vw,36px);font-weight:800;line-height:1.35;letter-spacing:-.03em;position:relative;z-index:1}
.banner .btn{position:relative;z-index:1;background:#fff;color:#2b2bd6;height:56px;padding:0 32px;font-size:16px;font-weight:800}

/* 문의 폼 */
.form-wrap{max-width:1000px;margin:0 auto}
.ftabs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:44px}
.ftab{height:52px;border-radius:12px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:.15s}
.ftab.on{background:var(--point);border-color:var(--point);color:#0d2a1c;font-weight:800}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:34px;text-align:left}
.fgrid .full{grid-column:1/-1}
.fgrid label{display:block;font-size:14px;font-weight:700;margin-bottom:10px}
.fgrid label .req{color:var(--point)}
.fgrid label small{color:var(--mute);font-weight:500;margin-left:6px}
.fgrid input,.fgrid textarea{width:100%;background:transparent;border:1px solid rgba(255,255,255,.18);border-radius:10px;color:#fff;font:inherit;font-size:15px;padding:14px 16px;outline:none}
.fgrid input:focus,.fgrid textarea:focus{border-color:var(--main)}
.fgrid textarea{min-height:130px;resize:vertical}
.submit{width:100%;height:58px;margin-top:30px;border-radius:12px;font-size:17px}
.form-hint{font-size:13px;color:var(--mute);margin-top:14px}

/* FAQ */
.faq-list{max-width:1000px;margin:44px auto 0;text-align:left;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;gap:12px;background:none;border:0;color:#fff;font-size:clamp(16px,1.8vw,19px);font-weight:700;text-align:left;padding:24px 6px;cursor:pointer}
.faq-q::before{content:"Q.";color:var(--point);font-weight:800}
.faq-q span{flex:1}
.faq-q .chev{width:22px;height:22px;transition:.3s;flex:none}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{margin:0 6px 24px;padding:20px 22px;border-radius:14px;background:var(--card);color:rgba(255,255,255,.8);font-size:15px}

/* 서비스 구역 하단 버튼 */
.all-products{margin-top:60px;height:52px;padding:0 30px}

/* 상담안내 */
.guide{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.g-steps{list-style:none;margin-top:34px;display:grid;gap:10px}
.g-steps li{display:flex;gap:16px;align-items:center;background:var(--card);border-radius:16px;padding:16px 20px}
.g-steps span{width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;font-weight:800;background:rgba(47,140,255,.18);color:#8fc2ff}
.g-steps b{font-size:16px}
.g-steps p{font-size:13.5px;color:var(--mute)}
.info{background:var(--card);border-radius:24px;padding:30px}
.info dl{display:grid;grid-template-columns:80px 1fr;row-gap:14px;font-size:15px}
.info dt{color:var(--mute);font-weight:700;font-size:12.5px;letter-spacing:.08em;padding-top:2px}
.info dd{font-weight:600}
.info-btns{display:flex;gap:8px;margin-top:26px}
.info-btns .btn{flex:1}
.btn-kakao{background:var(--kakao);color:#191600}

/* footer */
footer{border-top:1px solid var(--line);padding:50px 0 140px;color:var(--mute);font-size:13px}
footer .inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:30px}
footer .brand{margin-bottom:18px;color:#fff}
footer p{margin-top:4px}
footer .right{text-align:right}
footer .ftel{font-size:clamp(28px,3.4vw,40px);font-weight:800;color:#fff;letter-spacing:-.01em}
footer .links{margin-top:22px;display:flex;gap:16px;justify-content:flex-end}
footer .links a{color:rgba(255,255,255,.75)}

/* 하단 가운데 둥근 상담 바 */
.float-bar{position:fixed;left:50%;bottom:20px;z-index:60;transform:translate(-50%,150%);display:flex;align-items:center;gap:28px;background:rgba(28,27,33,.94);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:999px;padding:8px 8px 8px 28px;box-shadow:0 20px 50px rgba(0,0,0,.45);transition:.35s;white-space:nowrap}
.float-bar.show{transform:translate(-50%,0)}
.float-bar p{font-size:15px;font-weight:600}
.float-bar p em{font-style:normal;color:var(--point)}
.float-bar .btn{height:46px;padding:0 26px;border-radius:999px}

/* 오른쪽 아래 '이런 고민' 팝업 */
.pop{position:fixed;right:24px;bottom:96px;z-index:61;width:300px;border-radius:22px;overflow:hidden;background:linear-gradient(180deg,#f6f9ff,#e3ecff);color:#111;box-shadow:0 30px 70px rgba(0,0,0,.5);transform:translateY(20px);opacity:0;pointer-events:none;transition:.35s}
.pop.show{transform:none;opacity:1;pointer-events:auto}
.pop-top{display:flex;justify-content:space-between;align-items:center;padding:16px 18px 0;font-weight:900;font-size:14px}
.pop-x{background:none;border:0;font-size:20px;cursor:pointer;color:#555;width:30px;height:30px}
.pop-body{padding:12px 22px 20px;text-align:center}
.pop-body small{color:var(--main);font-weight:700;font-size:12px}
.pop-body h4{font-size:21px;font-weight:800;line-height:1.35;margin:6px 0 14px;letter-spacing:-.03em}
.pop-body h4 em{font-style:normal;color:var(--main)}
.pop-body ul{list-style:none;display:grid;gap:7px;justify-items:center}
.pop-body li{background:#fff;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;box-shadow:0 4px 12px rgba(30,60,140,.08)}
.pop-body li::before{content:"✓ ";color:var(--main)}
.pop-body .muted{font-size:12px;color:#6b7280;margin-top:14px}
.pop a.cta{display:block;background:linear-gradient(90deg,var(--main),var(--g2));color:#fff;text-align:center;font-weight:800;padding:16px;font-size:15px}

.toast{position:fixed;left:50%;bottom:100px;transform:translate(-50%,20px);background:#fff;color:#111;font-weight:700;padding:14px 22px;border-radius:14px;box-shadow:0 14px 40px rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:.3s;z-index:80;max-width:calc(100% - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* 등장 */
.rv{opacity:0;transform:translateY(30px);transition:opacity .9s ease,transform .9s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.features::before{animation:none}}

/* 반응형 */
@media (max-width:1100px){
  .tel{font-size:17px}
  .menu a{padding:8px 11px}
}
@media (max-width:900px){
  section{padding:90px 0}
  .menu{position:fixed;top:64px;left:0;right:0;flex-direction:column;gap:0;background:rgba(17,16,20,.97);border-bottom:1px solid var(--line);padding:6px 20px 16px;display:none}
  .menu.open{display:flex}
  .menu a{padding:14px 4px;border-radius:0;border-bottom:1px solid var(--line)}
  .menu a.on{background:none}
  .tel{display:none}
  .burger{display:block}
  .stat-grid,.trust{grid-template-columns:1fr 1fr}
  .perf{grid-template-columns:1fr 1fr}
  .rows{grid-column:1/-1}
  .feat,.m-panel.on,.about .inner,.guide{grid-template-columns:1fr;gap:34px}
  .feat{padding:60px 0}
  .ftabs{grid-template-columns:repeat(3,1fr)}
  .fgrid{grid-template-columns:1fr}
  .pop{display:none}
}
@media (max-width:600px){
  .hero{padding-bottom:80px}
  .hero .btn-row{flex-direction:column;border-radius:20px;width:100%}
  .w-q{flex-wrap:wrap;gap:6px 10px;padding:22px 4px}
  .w-q small{order:3;width:100%}
  .w-q .tag{order:4;margin-left:0}
  .w-q .chev{order:2;margin-left:auto}
  .perf{grid-template-columns:1fr 1fr;gap:8px}
  .donut{padding:16px}
  .donut .ring{width:120px;height:120px}
  .donut .val{font-size:24px}
  .rows div{min-height:66px;padding:0 18px}
  .sales{grid-template-columns:1fr}
  .about-cards{grid-template-columns:1fr}
  .pcard{grid-row:auto;min-height:340px}
  .banner-in{padding:40px 26px;border-radius:22px}
  .banner .btn{width:100%}
  .ftabs{grid-template-columns:1fr 1fr}
  .float-bar{left:16px;right:16px;transform:translateY(150%);padding-left:18px;gap:10px;justify-content:space-between}
  .float-bar.show{transform:none}
  .float-bar p{font-size:13px;white-space:normal;line-height:1.35}
  .float-bar .btn{padding:0 18px;font-size:14px;flex:none}
  footer .right{text-align:left}
  footer .links{justify-content:flex-start}
}

/* 쇼핑 사례: 가로로 긴 대시보드 캡처는 잘리지 않게 */
.sales-wide img{aspect-ratio:auto;object-fit:contain;background:#f6f7f9}

/* 진행사례 사진 크게 보기 */
.sales img{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.86);display:none;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lightbox.show{display:flex}
.lightbox img{max-width:min(1400px,100%);max-height:100%;border-radius:12px;background:#fff}

/* 하위 페이지 상단 제목 (서비스상품·게시판 공용) */
.sub-hero{position:relative;padding:150px 0 70px;overflow:hidden;text-align:center}
.sub-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(40% 60% at 25% 20%,rgba(47,140,255,.25),transparent 70%),radial-gradient(35% 50% at 80% 40%,rgba(123,92,255,.18),transparent 70%);pointer-events:none}
.sub-hero .inner{position:relative}
.sub-hero h1{font-size:clamp(34px,5vw,56px);font-weight:700;letter-spacing:-.035em}
.sub-hero p{color:rgba(255,255,255,.8);margin-top:14px;font-size:clamp(15px,1.6vw,17px)}

/* 게시판 목록 */
.board{padding:10px 20px 130px}
.b-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.b-card{display:flex;flex-direction:column;background:var(--card);border-radius:20px;overflow:hidden;transition:.22s}
.b-card:hover{transform:translateY(-4px);background:var(--card2)}
.b-card[hidden]{display:none}
.b-thumb{display:block;aspect-ratio:16/10;background:#24232a;overflow:hidden}
.b-thumb img{width:100%;height:100%;object-fit:cover}
.b-thumb-empty{display:grid;place-items:center;background:linear-gradient(135deg,#1f4fa8,#3a2a8f)}
.b-thumb-empty b{font-size:54px;font-weight:900;color:rgba(255,255,255,.35)}
.b-body{display:flex;flex-direction:column;gap:8px;padding:20px 22px 22px;flex:1}
.b-cat{align-self:flex-start;font-size:12px;font-weight:700;color:#b6d4ff;background:rgba(47,140,255,.18);padding:3px 10px;border-radius:999px}
.b-body b{font-size:18px;line-height:1.45;letter-spacing:-.02em}
.b-sum{font-size:14px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.b-date{margin-top:auto;font-size:13px;color:var(--mute)}
.b-empty{background:var(--card);border-radius:20px;padding:80px 20px;text-align:center;color:var(--mute)}
.b-filter{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--card);border-radius:14px;padding:14px 20px;margin-bottom:18px}
.b-filter[hidden]{display:none}
.b-filter b{color:var(--point)}
.b-filter a{font-weight:700;color:#7fb6ff}
.b-tags{margin-top:70px;padding-top:34px;border-top:1px solid var(--line)}
.b-tags h2{font-size:15px;font-weight:700;color:var(--mute);margin-bottom:14px}
.b-tags div{display:flex;flex-wrap:wrap;gap:8px}
.b-tags a{background:var(--card);border-radius:999px;padding:7px 14px;font-size:13.5px;color:rgba(255,255,255,.8)}
.b-tags a:hover{color:#fff;background:var(--card2)}
.b-tags a.on{background:var(--main);color:#fff}

/* 글 보기 */
.post{max-width:820px;padding:120px 20px 130px}
.post-back{display:inline-block;font-size:14px;color:var(--mute);margin-bottom:26px}
.post h1{font-size:clamp(28px,4vw,42px);font-weight:700;line-height:1.35;letter-spacing:-.03em;margin:14px 0 16px}
.post-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:14px;color:var(--mute);padding-bottom:28px;border-bottom:1px solid var(--line)}
.post-meta b{color:#fff}
.post-body{padding-top:34px;font-size:17px;line-height:1.9;color:rgba(255,255,255,.88);word-break:keep-all;overflow-wrap:anywhere}
.post-body>*+*{margin-top:1.1em}
.post-body h2{font-size:26px;line-height:1.4;color:#fff;margin-top:1.8em;letter-spacing:-.02em}
.post-body h3{font-size:21px;line-height:1.45;color:#fff;margin-top:1.5em}
.post-body a{color:#7fb6ff;text-decoration:underline}
.post-body img{border-radius:14px;margin:1.4em auto;height:auto}
.post-body blockquote{border-left:3px solid var(--main);background:var(--card);border-radius:0 12px 12px 0;padding:16px 20px;color:#fff}
.post-body ul,.post-body ol{padding-left:1.4em}
.post-body li+li{margin-top:.4em}
.post-body b,.post-body strong{color:#fff}
.post-cta{margin-top:60px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;border-radius:22px;padding:30px 34px;background:linear-gradient(110deg,#1f5fe0 0%,#5b4dff 60%,#8a3dff 100%)}
.post-cta b{font-size:20px;line-height:1.45}
.post-cta .btns{display:flex;gap:8px;flex-wrap:wrap}
.post-cta .btn{height:50px}
.btn-w{background:#fff;color:#2b2bd6;font-weight:800}
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}
.post-tags a{background:var(--card);border-radius:999px;padding:7px 14px;font-size:13.5px;color:rgba(255,255,255,.8)}
.post-more{margin-top:70px}
.post-more h2{font-size:22px;margin-bottom:18px}

@media (max-width:900px){
  .b-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .b-grid{grid-template-columns:1fr}
  .post{padding-top:100px}
  .post-body{font-size:16px}
  .post-cta{padding:26px 22px}
  .post-cta .btns,.post-cta .btn{width:100%}
}

/* 바이럴 사례: 캡처 한 장 */
.sales-one{grid-template-columns:1fr;max-width:760px;margin-left:auto;margin-right:auto}
.sales-one img{aspect-ratio:auto;object-fit:contain;background:#fff}

/* 숫자 카드 아이콘 */
.stat .ico{display:flex;align-items:center;justify-content:center;height:96px;margin:0 auto 10px}
.stat .ico img{max-height:96px;width:auto}

/* 바이럴 사례: 작은 캡처 3장은 늘리지 않고 원래 크기로 가운데 */
.sales-small figure{display:flex;flex-direction:column}
.sales-small img{aspect-ratio:auto;width:auto;max-width:100%;height:auto;object-fit:contain;margin:0 auto;padding:14px 0;background:transparent}
.sales-small figure{background:#fff}
.sales-small figcaption{margin-top:auto;background:var(--card);color:#fff}

/* yydplus.com: 문의 채널 4개 */
.ftabs.four{grid-template-columns:repeat(4,1fr)}
@media (max-width:600px){.ftabs.four{grid-template-columns:1fr 1fr}}