/* ssokiq.com 소개 페이지 공통 스타일 — 첫 화면(제품) · tube · seller · blog 가 같이 쓴다 */
:root{
  --bg:#ffffff; --bg-soft:#f5f6fb; --ink:#12142b; --ink-2:#4a4f6a; --ink-3:#8a8fa8;
  --line:#e6e8f2; --brand:#4f5bff; --brand-2:#7b3cff; --mint:#16c98d; --amber:#f5a524;
  --dark:#0b0d1f; --dark-2:#14173a;
  --grad:linear-gradient(135deg,#3b6cff 0%,#7b3cff 100%);
  --radius:18px; --shadow:0 24px 60px -24px rgba(30,35,90,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;word-break:keep-all;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;border-radius:999px;
  font-weight:700;font-size:16px;white-space:nowrap;transition:transform .15s,box-shadow .15s,background .15s;cursor:pointer;border:0}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px -8px rgba(79,91,255,.65)}
.btn-primary:hover{box-shadow:0 14px 34px -8px rgba(123,60,255,.75)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.18)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-line{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.chrome-ico{width:22px;height:22px;flex:none}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .2s,box-shadow .2s,backdrop-filter .2s}
.nav.scrolled{background:rgba(11,13,31,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.nav .wrap{display:flex;align-items:center;height:68px;gap:28px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:21px;letter-spacing:-.02em;color:#fff}
.logo img{width:30px;height:30px}
.logo b{color:#8ea2ff;font-weight:800}
.nav-links{display:flex;gap:26px;margin-left:12px;font-size:15px;color:rgba(255,255,255,.75);font-weight:500}
.nav-links a:hover{color:#fff}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.nav-right .login{color:rgba(255,255,255,.8);font-size:15px;font-weight:500}
.nav-right .login:hover{color:#fff}
/* 좁은 화면 메뉴 버튼 — 누르면 메뉴가 아래로 펼쳐진다 */
.nav-toggle{display:none;width:40px;height:40px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:#fff;transition:transform .2s,opacity .2s}
.nav.open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.open .nav-toggle span:nth-child(2){opacity:0}
.nav.open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{position:relative;background:var(--dark);color:#fff;padding:140px 0 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:900px;
  background:radial-gradient(600px 420px at 18% 30%,rgba(59,108,255,.35),transparent 70%),
             radial-gradient(560px 420px at 85% 20%,rgba(123,60,255,.38),transparent 70%),
             radial-gradient(500px 300px at 50% 90%,rgba(22,201,141,.16),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 20%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 20%,#000 30%,transparent 75%);pointer-events:none}
.hero-inner{position:relative;z-index:1;text-align:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px 7px 8px;border-radius:999px;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);font-size:14px;color:rgba(255,255,255,.85);margin-bottom:26px}
.pill i{font-style:normal;background:var(--mint);color:#06281c;font-weight:800;font-size:12px;padding:3px 9px;border-radius:999px}
.hero h1{font-size:clamp(38px,6.4vw,76px);line-height:1.12;letter-spacing:-.035em;font-weight:800}
.hero p.lead{margin:22px auto 0;max-width:680px;font-size:clamp(17px,2vw,20px);color:rgba(255,255,255,.72)}
.hero-cta{margin-top:36px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:16px;font-size:14px;color:rgba(255,255,255,.5)}
.hero-note span{margin:0 8px;opacity:.5}
.toast{position:fixed;left:50%;bottom:28px;z-index:100;transform:translate(-50%,20px);opacity:0;pointer-events:none;
  width:max-content;max-width:calc(100% - 32px);background:#14173a;color:#fff;font-size:15px;font-weight:600;
  padding:14px 20px;border-radius:14px;box-shadow:0 18px 40px -12px rgba(0,0,0,.5);border:1px solid rgba(142,162,255,.35);transition:opacity .25s,transform .25s}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* product mock (studio + side panel) */
.mock-stage{position:relative;z-index:1;margin:64px auto 0;max-width:1120px;padding:0 20px}
.browser{background:#fff;border-radius:16px 16px 0 0;box-shadow:0 -10px 80px -10px rgba(79,91,255,.45);overflow:hidden;color:var(--ink);text-align:left}
.browser-bar{display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;background:#eef0f7;border-bottom:1px solid #e1e4ef}
.dots{display:flex;gap:6px}.dots i{width:11px;height:11px;border-radius:50%;background:#ff5f57}.dots i:nth-child(2){background:#febc2e}.dots i:nth-child(3){background:#28c840}
.url{flex:1;max-width:460px;margin-left:12px;height:26px;border-radius:8px;background:#fff;font-size:12px;color:#6b7090;display:flex;align-items:center;padding:0 12px;overflow:hidden;white-space:nowrap}
.browser-body{display:grid;grid-template-columns:1fr 360px;min-height:520px}
.studio{padding:22px 24px;border-right:1px solid var(--line);background:#fff;min-width:0}
.studio-top{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.yt-logo{display:flex;align-items:center;gap:6px;font-weight:800;font-size:17px;letter-spacing:-.03em}
.yt-logo svg{width:28px}
.studio h3{font-size:22px;font-weight:800;margin-bottom:14px;letter-spacing:-.02em}
.field{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:12px;position:relative}
.field small{font-size:11px;color:var(--ink-3)}
.field .val{font-size:14px;font-weight:600;margin-top:2px}
.score{position:absolute;right:12px;top:10px;font-size:12px;font-weight:800;color:#0e8f63;background:#dcf8ec;border-radius:6px;padding:2px 8px}
.score.amber{color:#9a6200;background:#fff1d6}
.rec{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fbfbff}
.rec-head{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;margin-bottom:8px;gap:8px}
.rec-head .brand-mini{display:flex;align-items:center;gap:6px}
.rec-head .brand-mini b{color:var(--brand)}
.kw-input{font-size:12px;font-weight:600;border:1px solid var(--line);border-radius:7px;padding:3px 10px;background:#fff;color:var(--ink-2)}
.rec-row{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px;margin-top:6px;font-size:13.5px;font-weight:600}
.rec-row em{font-style:normal;color:var(--mint);font-weight:800;min-width:22px}
.rec-row span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rec-row .ok{width:20px;height:20px;border-radius:50%;border:1.5px solid #c9cde0;flex:none}
.rec-row.on{border-color:#b9c1ff;background:#f3f4ff}
.rec-row.on .ok{background:var(--brand);border-color:var(--brand);position:relative}
.rec-row.on .ok::after{content:"";position:absolute;left:6px;top:3px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.panel{background:#fff;padding:16px 16px 18px;min-width:0}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.panel-head .logo{color:var(--ink);font-size:18px}.panel-head .logo img{width:24px;height:24px}
.panel-head .logo b{color:var(--brand)}
.panel-head small{font-size:12px;color:var(--ink-3)}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:12px;font-size:12.5px;font-weight:600;color:var(--ink-2);overflow:hidden}
.tabs span{padding:7px 8px;white-space:nowrap}
.tabs span.on{color:var(--brand);border-bottom:2px solid var(--brand)}
.trial{display:flex;align-items:center;justify-content:space-between;gap:8px;background:#f3f4ff;border-radius:10px;padding:8px 10px;font-size:12px;margin-bottom:14px}
.trial b{color:var(--brand)}
.trial .buy{background:var(--grad);color:#fff;font-weight:700;border-radius:7px;padding:5px 9px;white-space:nowrap}
.panel h4{font-size:15px;font-weight:800;margin-bottom:2px}
.panel p.sub{font-size:11px;color:var(--ink-3);margin-bottom:8px}
.kw-list{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.kw{display:grid;grid-template-columns:18px 1fr auto;align-items:center;gap:8px;padding:7px 10px;border-top:1px solid var(--line)}
.kw:first-child{border-top:0}
.kw .n{font-size:12px;color:var(--ink-3);text-align:center}
.kw .t{min-width:0}
.kw .t b{display:block;font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kw .t small{display:block;font-size:10.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip{font-size:12px;font-weight:800;border-radius:6px;padding:2px 7px;color:#0e8f63;background:#dcf8ec}
.chip.y{color:#9a6200;background:#fff1d6}

/* logos / stats */
.proof{background:var(--dark);color:rgba(255,255,255,.6);padding:0}
.stats{background:#fff;position:relative;z-index:2;margin-top:-1px;border-bottom:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:38px 20px;text-align:center;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{display:block;font-size:clamp(28px,3.4vw,40px);font-weight:800;letter-spacing:-.03em}
.stat span{font-size:14px;color:var(--ink-2)}

/* sections */
section{padding:110px 0}
.eyebrow{display:inline-block;font-size:14px;font-weight:700;color:var(--brand);background:#eef0ff;border-radius:999px;padding:5px 14px;margin-bottom:16px}
.h2{font-size:clamp(30px,4.2vw,48px);line-height:1.2;letter-spacing:-.03em;font-weight:800}
.sec-lead{margin-top:16px;font-size:18px;color:var(--ink-2);max-width:640px}
.center{text-align:center}.center .sec-lead{margin-left:auto;margin-right:auto}

.feature{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-top:90px}
.feature:first-of-type{margin-top:64px}
.feature.rev .f-copy{order:2}
.f-copy h3{font-size:clamp(26px,3vw,36px);line-height:1.25;letter-spacing:-.025em;font-weight:800;margin:6px 0 16px}
.f-copy p{font-size:17px;color:var(--ink-2)}
.f-tag{font-size:14px;font-weight:700;color:var(--brand-2)}
.checks{list-style:none;margin-top:22px;display:grid;gap:10px}
.checks li{display:flex;gap:10px;font-size:16px;font-weight:500}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:1px;border-radius:50%;
  background:#dcf8ec url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230e8f63' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat}
.f-visual{position:relative;border-radius:24px;padding:34px;background:var(--bg-soft);overflow:hidden}
.f-visual::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;filter:blur(60px);opacity:.45;right:-120px;top:-120px;background:#9aa6ff}
.f-visual.v2::before{background:#c3a6ff;left:-120px;right:auto}
.f-visual.v3::before{background:#8ff0cc}
.card{position:relative;background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:20px;border:1px solid #eceef6}

/* keyword analysis mock */
.search{display:flex;align-items:center;gap:10px;border:1.5px solid #c9cfff;border-radius:12px;padding:10px 14px;font-weight:700;font-size:15px}
.search svg{width:18px;color:var(--brand)}
.ka{display:grid;grid-template-columns:150px 1fr;gap:18px;margin-top:18px;align-items:center}
.gauge{position:relative;width:150px;height:150px}
.gauge svg{width:150px;height:150px;transform:rotate(-90deg)}
.gauge .num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.gauge .num b{font-size:40px;font-weight:800;letter-spacing:-.03em;line-height:1}
.gauge .num small{font-size:12px;color:var(--ink-3);margin-top:4px}
.meters{display:grid;gap:12px}
.meter small{display:flex;justify-content:space-between;font-size:13px;font-weight:600;color:var(--ink-2)}
.meter small b{color:var(--ink)}
.bar{height:8px;border-radius:99px;background:#eef0f6;margin-top:5px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--grad)}
.bar i.g{background:linear-gradient(90deg,#16c98d,#5be0b3)}
.bar i.y{background:linear-gradient(90deg,#f5a524,#ffcd6b)}
.rel{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}
.rel h5{font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:8px}
.rel-row{display:flex;align-items:center;justify-content:space-between;padding:7px 0;font-size:14px;font-weight:600;border-bottom:1px dashed var(--line)}
.rel-row:last-child{border-bottom:0}
.rel-row span.v{font-size:12px;color:var(--ink-3);font-weight:500;margin-left:auto;margin-right:12px}

/* thumbnail mock */
.thumb{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;
  background:radial-gradient(circle at 30% 35%,#ffb37a 0,#e2552b 30%,#5a1c2a 70%,#1b0d1c 100%)}
.thumb::after{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 72% 40%,rgba(255,226,170,.9) 0,rgba(255,180,90,.4) 14%,transparent 30%),
  linear-gradient(180deg,transparent 40%,rgba(0,0,0,.55))}
.thumb .tt{position:absolute;left:0;right:0;bottom:12%;z-index:1;text-align:center;font-weight:900;line-height:1.05;letter-spacing:-.04em;
  font-size:clamp(28px,4.4vw,46px);color:#fff;-webkit-text-stroke:2px #000;paint-order:stroke fill;text-shadow:0 4px 0 #000}
.thumb .tt em{font-style:normal;color:#ffe14a}
.thumb .dur{position:absolute;right:10px;bottom:10px;z-index:1;background:rgba(0,0,0,.8);color:#fff;font-size:12px;font-weight:700;border-radius:4px;padding:1px 6px}
.copies{display:grid;gap:8px;margin-top:14px}
.copy{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font-weight:700;font-size:14.5px}
.copy.on{border-color:#b9c1ff;background:#f3f4ff}
.copy em{font-style:normal;font-size:12px;color:#0e8f63;background:#dcf8ec;border-radius:6px;padding:1px 7px}
.copy span{margin-left:auto;font-size:12px;color:var(--ink-3);font-weight:500}

/* seo checklist */
.seo-top{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.ring{width:74px;height:74px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:conic-gradient(var(--mint) 0 82%,#eef0f6 82% 100%)}
.ring b{width:58px;height:58px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:22px;font-weight:800}
.seo-top h5{font-size:17px;font-weight:800}.seo-top p{font-size:13px;color:var(--ink-3)}
.seo-item{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line);font-size:14px;font-weight:600}
.seo-item i{width:20px;height:20px;border-radius:50%;flex:none;display:grid;place-items:center;font-style:normal;font-size:11px;font-weight:900;color:#fff;background:var(--mint)}
.seo-item i.w{background:var(--amber)}
.seo-item span{margin-left:auto;font-size:12px;color:var(--ink-3);font-weight:500}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.tags span{font-size:12.5px;font-weight:600;background:#f1f2fa;border-radius:7px;padding:4px 9px;color:var(--ink-2)}
.tags span.add{background:#eef0ff;color:var(--brand)}

/* grid of small features */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
.mini{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;transition:transform .2s,box-shadow .2s}
.mini:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.mini .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#eef0ff;color:var(--brand);margin-bottom:18px}
.mini .ico svg{width:24px;height:24px}
.mini h4{font-size:19px;font-weight:800;letter-spacing:-.02em;margin-bottom:8px}
.mini p{font-size:15px;color:var(--ink-2)}

/* steps */
.steps-sec{background:var(--bg-soft)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px;counter-reset:s}
.step{background:#fff;border-radius:var(--radius);padding:30px;border:1px solid var(--line);position:relative}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;font-weight:800;font-size:18px;margin-bottom:18px}
.step h4{font-size:19px;font-weight:800;margin-bottom:8px}
.step p{font-size:15px;color:var(--ink-2)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:56px}
.plans.two{grid-template-columns:repeat(2,minmax(0,1fr));max-width:860px;margin-left:auto;margin-right:auto}
.plans-note{text-align:center;margin-top:28px;font-size:14px;color:var(--ink-3)}
.plan ul li b{font-weight:700}
.plan{border:1px solid var(--line);border-radius:24px;padding:36px;background:#fff;position:relative}
.plan.pro{background:var(--dark);color:#fff;border-color:transparent;box-shadow:0 30px 70px -30px rgba(79,91,255,.7)}
.plan.pro::before{content:"";position:absolute;inset:0;border-radius:24px;padding:1.5px;background:var(--grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.badge{position:absolute;top:-13px;left:36px;background:var(--grad);color:#fff;font-size:13px;font-weight:800;padding:5px 12px;border-radius:999px}
.plan h4{font-size:18px;font-weight:700;opacity:.85}
.price{margin:12px 0 4px;font-size:48px;font-weight:800;letter-spacing:-.04em;line-height:1.1}
.price small{font-size:17px;font-weight:600;opacity:.6;letter-spacing:0}
.plan .per{font-size:14px;opacity:.6}
.plan .btn{width:100%;margin:26px 0 24px}
.plan ul{list-style:none;display:grid;gap:11px;font-size:15px}
.plan ul li{position:relative;padding-left:22px}
.plan ul li::before{content:"✓";position:absolute;left:0;top:0;font-weight:900;color:var(--mint)}
.plan.pro .btn-line{background:#fff}

/* faq */
.faq{max-width:820px;margin:48px auto 0}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;font-size:18px;font-weight:700}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:12px;height:12px;flex:none;border:solid var(--ink-3);border-width:0 2px 2px 0;transform:rotate(45deg);transition:transform .2s;margin-right:4px}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq details p{padding:0 0 22px;color:var(--ink-2);font-size:16px}

/* final cta */
.final{background:var(--dark);color:#fff;text-align:center;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 30% 0,rgba(59,108,255,.4),transparent 70%),radial-gradient(500px 300px at 75% 100%,rgba(123,60,255,.45),transparent 70%)}
.final .wrap{position:relative}
.final p{margin:18px auto 34px;color:rgba(255,255,255,.7);font-size:18px;max-width:560px}

footer{background:#07081a;color:rgba(255,255,255,.55);font-size:13.5px;padding:48px 0 56px}
footer .row{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center;margin-bottom:22px}
footer .links{display:flex;gap:20px;flex-wrap:wrap}
footer .links a:hover{color:#fff}
footer .biz{line-height:1.9}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1000px){
  .browser-body{grid-template-columns:1fr}
  .studio{border-right:0;border-bottom:1px solid var(--line)}
  .feature,.feature.rev{grid-template-columns:1fr;gap:36px}
  .feature.rev .f-copy{order:0}
  .grid3,.steps{grid-template-columns:1fr 1fr}
  .plans,.plans.two{grid-template-columns:minmax(0,480px);justify-content:center}
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav.open{background:rgba(11,13,31,.97);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
  .nav.open .nav-links{display:flex;position:absolute;top:68px;left:0;right:0;margin:0;flex-direction:column;gap:0;padding:6px 16px 16px;background:rgba(11,13,31,.97);border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.open .nav-links a{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.07);font-size:16px;color:rgba(255,255,255,.88)}
  .nav.open .nav-links a:last-child{border-bottom:0}
}
@media (max-width:680px){
  .wrap{padding:0 16px}
  .mock-stage{padding:0 12px}
  .hero{padding-top:118px}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat{padding:26px 10px}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  section{padding:80px 0}
  .grid3,.steps,.plans,.plans.two{grid-template-columns:1fr}
  .f-visual{padding:18px;border-radius:18px}
  .ka{grid-template-columns:1fr;justify-items:center}
  .meters{width:100%}
  .nav-right .login{display:none}
  .nav .btn-sm span.long{display:none}
  .hero-cta .btn{width:100%}
  .studio{padding:16px}
  .browser-bar .url{font-size:11px}
  .plan{padding:28px 22px}
  .price{font-size:40px}
}

/* ───────── 제품 메뉴 · 제품 첫 화면 · Seller/Blog (2026-10-27) ───────── */
.logo-tag{font-style:normal;font-size:12px;font-weight:800;letter-spacing:0;color:#fff;background:rgba(142,162,255,.22);border:1px solid rgba(142,162,255,.4);border-radius:999px;padding:2px 9px;margin-left:2px}
/* 제품 드롭다운 — 넓은 화면은 올리면 펼침, 좁은 화면 메뉴에서는 항상 펼친 목록 */
.nav-drop{position:relative;display:flex;align-items:center}
.nav-drop-btn{display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:700}
.nav-drop-btn::after{content:"";width:7px;height:7px;border:solid currentColor;border-width:0 1.8px 1.8px 0;transform:rotate(45deg) translateY(-2px);opacity:.8}
.nav-drop-menu{position:absolute;top:100%;left:-16px;margin-top:14px;min-width:300px;background:#fff;border-radius:16px;padding:8px;box-shadow:0 24px 60px -18px rgba(10,12,40,.55);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .15s,transform .15s,visibility .15s}
.nav-drop-menu::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu{opacity:1;visibility:visible;transform:none}
.nav-drop-menu a{display:block;padding:10px 12px;border-radius:10px;color:var(--ink)}
.nav-drop-menu a:hover,.nav-drop-menu a.on{background:#f3f4ff;color:var(--ink)}
.nav-drop-menu .dn{font-size:15px;font-weight:800}
.nav-drop-menu .dd{font-size:12.5px;color:var(--ink-3);font-weight:500}
.nav-drop-menu .soon{font-size:11px;font-weight:800;color:#9a6200;background:#fff1d6;border-radius:6px;padding:1px 6px;margin-left:6px;vertical-align:2px}

/* 제품 카드 (첫 화면) */
.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:56px;text-align:left}
.product{position:relative;display:flex;flex-direction:column;background:#fff;color:var(--ink);border-radius:24px;padding:30px;border:1px solid var(--line);
  box-shadow:0 30px 70px -36px rgba(30,35,90,.45);transition:transform .2s,box-shadow .2s}
.product:hover{transform:translateY(-4px);box-shadow:0 36px 80px -30px rgba(79,91,255,.5)}
.product .p-ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;color:#fff;margin-bottom:20px}
.product .p-ico svg{width:28px;height:28px}
.product.tube .p-ico{background:linear-gradient(135deg,#ff4d4d,#ff2d75)}
.product.seller .p-ico{background:linear-gradient(135deg,#16c98d,#0ea5a4)}
.product.blog .p-ico{background:linear-gradient(135deg,#3b6cff,#7b3cff)}
.product .p-name{font-size:14px;font-weight:800;color:var(--ink-3);letter-spacing:.01em}
.product h3{font-size:24px;line-height:1.3;letter-spacing:-.025em;font-weight:800;margin:4px 0 10px}
.product p{font-size:15.5px;color:var(--ink-2)}
.product ul{list-style:none;display:grid;gap:8px;margin:18px 0 24px;font-size:14.5px;font-weight:500}
.product ul li{position:relative;padding-left:22px}
.product ul li::before{content:"✓";position:absolute;left:0;font-weight:900;color:var(--mint)}
.product .p-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:18px}
.product .p-price{font-size:14px;color:var(--ink-2)}
.product .p-price b{display:block;font-size:19px;color:var(--ink);font-weight:800}
.product .p-go{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:15px;color:var(--brand);white-space:nowrap}
.product .p-go::after{content:"→";transition:transform .15s}
.product:hover .p-go::after{transform:translateX(3px)}
.p-badge{position:absolute;top:22px;right:22px;font-size:12px;font-weight:800;border-radius:999px;padding:4px 10px;color:#0e8f63;background:#dcf8ec}
.p-badge.soon{color:#9a6200;background:#fff1d6}
.hub-hero{padding-bottom:110px}
.hub-hero .products{position:relative;z-index:1}
.compare{width:100%;border-collapse:collapse;margin-top:48px;font-size:15px;background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.compare th,.compare td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.compare thead th{background:var(--bg-soft);font-size:15px;font-weight:800}
.compare tbody th{font-weight:700;color:var(--ink-2);width:22%}
.compare tr:last-child th,.compare tr:last-child td{border-bottom:0}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* 출시 예정 상품 — 히어로 색과 요금 카드 표시 */
.hero.seller::before{background:radial-gradient(600px 420px at 18% 30%,rgba(22,201,141,.32),transparent 70%),radial-gradient(560px 420px at 85% 20%,rgba(14,165,164,.32),transparent 70%),radial-gradient(500px 300px at 50% 90%,rgba(59,108,255,.18),transparent 70%)}
.hero.blog::before{background:radial-gradient(600px 420px at 18% 30%,rgba(59,108,255,.36),transparent 70%),radial-gradient(560px 420px at 85% 20%,rgba(199,162,255,.34),transparent 70%),radial-gradient(500px 300px at 50% 90%,rgba(255,180,90,.14),transparent 70%)}
.hero.sub{padding-bottom:90px}
.pill i.soon{background:var(--amber);color:#3a2500}
.est{display:inline-block;font-size:12px;font-weight:800;color:#9a6200;background:#fff1d6;border-radius:6px;padding:2px 8px;margin-left:8px;vertical-align:middle;letter-spacing:0}
.plan.pro .est{background:rgba(245,165,36,.2);color:#ffcd6b}
.mock-doc{background:#fff;border-radius:16px;box-shadow:var(--shadow);border:1px solid #eceef6;padding:20px;text-align:left;color:var(--ink)}
.mock-doc h5{font-size:18px;font-weight:800;line-height:1.35;margin:8px 0 10px;letter-spacing:-.02em}
.mock-doc p{font-size:14px;color:var(--ink-2);margin-bottom:8px}
.mock-doc .line{height:9px;border-radius:99px;background:#eef0f6;margin:8px 0}
.mock-doc .img{aspect-ratio:16/8;border-radius:12px;margin:12px 0;background:linear-gradient(135deg,#ffd29a,#ff8f6b 45%,#7b3cff)}
.mock-doc .img.green{background:linear-gradient(135deg,#bdf5df,#16c98d 50%,#0b6f68)}

@media (max-width:1000px){
  .products{grid-template-columns:minmax(0,520px);justify-content:center}
  .nav.open .nav-drop{display:block}
  .nav.open .nav-drop-btn{display:block;padding:14px 4px 6px;font-size:16px}
  .nav.open .nav-drop-btn::after{display:none}
  .nav.open .nav-drop-menu{position:static;opacity:1;visibility:visible;transform:none;min-width:0;margin:0 0 6px;padding:0;background:transparent;box-shadow:none}
  .nav.open .nav-drop-menu::before{display:none}
  .nav.open .nav-links .nav-drop-menu a{padding:9px 12px;border-bottom:0;border-radius:10px;color:#fff}
  .nav.open .nav-drop-menu a:hover,.nav.open .nav-drop-menu a.on{background:rgba(255,255,255,.08)}
  .nav.open .nav-drop-menu .dn{font-size:15px}
  .nav.open .nav-drop-menu .dd{color:rgba(255,255,255,.55)}
}
@media (max-width:680px){
  .product{padding:24px 20px}
  .logo-tag{display:none}
}

/* Agency 통합판 (2026-10-27) — 첫 화면에서 세 카드 아래 가로로 넓게 */
.product.agency .p-ico{background:linear-gradient(135deg,#f5a524,#ff4d8d)}
.product.wide{grid-column:1/-1;background:linear-gradient(135deg,#fff 0%,#fff 55%,#fff6ea 100%)}
.product.wide .p-head{display:flex;align-items:center;gap:18px;margin-bottom:10px}
.product.wide .p-head .p-ico{margin-bottom:0;flex:none}
.product.wide .p-head h3{margin:2px 0 0}
.product.wide p{max-width:760px}
.product.wide ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.hero.agency::before{background:radial-gradient(600px 420px at 18% 30%,rgba(245,165,36,.3),transparent 70%),radial-gradient(560px 420px at 85% 20%,rgba(255,77,141,.3),transparent 70%),radial-gradient(500px 300px at 50% 90%,rgba(123,60,255,.22),transparent 70%)}
.in-products{margin-top:40px}
.in-products .product{box-shadow:none}
.in-products .product:hover{box-shadow:var(--shadow)}
.plan .was{font-size:15px;opacity:.55;text-decoration:line-through;margin-top:6px}
@media (max-width:1000px){
  .product.wide{grid-column:auto}
  .product.wide ul{grid-template-columns:1fr;gap:8px}
}