/* Layout: 밝은 상담형 랜딩 — 사진 히어로 → 신뢰 띠 → 정보 섹션(사진과 교차) → 사례 → 큰 신청서 섹션. 단일 라이트 테마로 고정 */
:root{
  color-scheme:light;
  --bg:#FFFFFF; --tint:#F5F7FA; --tint2:#EEF2F6; --ink:#15181D; --ink2:#4B5361; --ink3:#7D8595; --line:#E2E6EC;
  --red:#D7002B; --red-ink:#B30024; --red-soft:#FFF0F2; --ok:#0F7A4A;
  --f-body:'IBM Plex Sans KR',-apple-system,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:anywhere}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{text-wrap:balance;line-height:1.35;margin:0}
p{margin:0}
.wrap{max-width:1140px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:820px}
.num{font-variant-numeric:tabular-nums}
.eyebrow{font:600 12px var(--f-mono);letter-spacing:.14em;color:var(--red)}
h2{font-size:clamp(23px,3vw,30px);font-weight:700;letter-spacing:-.015em}
.lead{color:var(--ink2);max-width:62ch;font-size:16.5px}
.sec{padding-block:64px}
.sec.tint{background:var(--tint)}
.stack{display:flex;flex-direction:column;gap:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:14px 22px;font:600 16px var(--f-body);text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-ink)}
.btn-line{background:#fff;border-color:var(--line);color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}

/* top */
.top{background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:15px;line-height:1.25}
.brand img{width:30px;height:30px;border-radius:7px}
.brand small{display:block;font-weight:500;font-size:11.5px;color:var(--ink3)}
.top nav{display:flex;align-items:center;gap:18px;font-size:14px;color:var(--ink2)}
.top nav a{text-decoration:none}
.top nav .btn{padding:9px 14px;font-size:14px}

/* hero */
.hero{background:linear-gradient(180deg,var(--tint) 0%,#fff 100%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:44px;align-items:center;padding-block:44px 52px}
.crumb{font-size:13px;color:var(--ink3);display:flex;gap:6px;flex-wrap:wrap}
.crumb span+span::before{content:"›";margin-right:6px}
.hero h1{font-size:clamp(30px,4.6vw,46px);font-weight:700;letter-spacing:-.025em;margin-top:12px}
.hero h1 em{font-style:normal;color:var(--red)}
.meta{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:14px;font-size:13px;color:var(--ink3)}
.meta b{color:var(--ink2);font-weight:600}
.answer{margin-top:22px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:4px 12px 12px 4px;padding:18px 20px}
.answer .lbl{font:600 11.5px var(--f-mono);letter-spacing:.12em;color:var(--red)}
.answer p{margin-top:6px;font-size:16.5px}
.answer ul{margin:10px 0 0;padding-left:18px;color:var(--ink2);font-size:15px}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-photo{position:relative;min-width:0}
.hero-photo img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:18px;box-shadow:0 30px 60px -30px rgba(21,24,29,.35)}
.badge{position:absolute;left:-14px;bottom:22px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;box-shadow:0 12px 30px -16px rgba(21,24,29,.35);display:flex;gap:10px;align-items:center}
.badge img{width:30px;height:30px;border-radius:7px;box-shadow:none;aspect-ratio:auto}
.badge b{display:block;font-size:14px;line-height:1.3}
.badge span{font-size:12px;color:var(--ink3)}

/* trust strip */
.trust{border-block:1px solid var(--line);background:#fff}
.trust .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.trust div{padding:18px 16px;border-left:1px solid var(--line)}
.trust div:first-child{border-left:0}
.trust b{display:block;font-size:15px}
.trust span{font-size:13px;color:var(--ink3)}

/* table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:580px;font-size:15px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
thead th{font-size:12.5px;font-weight:600;color:var(--ink3);background:var(--tint);letter-spacing:.02em}
tbody tr:last-child td{border-bottom:0}
td.c,th.c{text-align:center}
td b{font-weight:700}
.lv{display:inline-flex;gap:3px;vertical-align:middle}
.lv i{display:block;width:16px;height:8px;border-radius:2px;background:var(--line)}
.lv i.on{background:var(--red)}
.lock{display:inline-block;font-size:12.5px;font-weight:600;color:var(--red-ink);background:var(--red-soft);border-radius:999px;padding:3px 11px;text-decoration:none;white-space:nowrap}
.note{font-size:13px;color:var(--ink3)}

/* split with photo */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
.split.rev .ph{order:2}
.ph img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px}
.ph figcaption{font-size:12.5px;color:var(--ink3);margin-top:8px}
.ph{margin:0}

/* products */
.prods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.prod{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:6px}
.prod .tag{font:600 11.5px var(--f-mono);letter-spacing:.06em;color:var(--red)}
.prod h3{font-size:17px}
.prod p{font-size:14.5px;color:var(--ink2)}

/* factors */
.factors{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.factor{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:6px}
.factor .n{font:600 13px var(--f-mono);color:var(--red)}
.factor h3{font-size:18px}
.factor p{color:var(--ink2);font-size:15px}
.factor .q{margin-top:auto;padding-top:10px;font-size:13.5px;color:var(--ink);border-top:1px dashed var(--line)}

/* plan */
.plan{margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.plan svg{width:100%;height:auto;display:block}
.plan figcaption{font-size:13px;color:var(--ink3);margin-top:8px}

/* cases */
.cases{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.case{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:4px}
.case .who{font-size:13px;color:var(--ink3)}
.case .what{font-weight:700}
.case .calc{font-size:14px;color:var(--ink2)}
.case .pick{margin-top:auto;align-self:flex-start;border:1px solid var(--red);background:#fff;color:var(--red-ink);border-radius:8px;padding:8px 12px;font:600 14px var(--f-body);cursor:pointer}
.case .pick:hover{background:var(--red-soft)}

/* cta band */
.band{position:relative;overflow:hidden}
.band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.band .wrap{position:relative;padding-block:64px}
.band .card{background:rgba(255,255,255,.95);border-radius:16px;padding:28px;max-width:520px;display:flex;flex-direction:column;gap:12px;box-shadow:0 20px 50px -24px rgba(0,0,0,.45)}
.band .card h2{font-size:clamp(22px,2.6vw,27px)}
.band .card p{color:var(--ink2)}

/* checks */
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.checks li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px 14px 46px;position:relative;font-size:15px;color:var(--ink2)}
.checks li::before{content:"";position:absolute;left:16px;top:19px;width:16px;height:16px;border-radius:4px;border:2px solid var(--red)}
.checks li b{color:var(--ink)}

/* faq */
.faq{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:16px 36px 16px 0;font-weight:600;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:12px;font:500 22px var(--f-mono);color:var(--ink3)}
details[open] summary::after{content:"−"}
details .a{padding:0 0 18px;color:var(--ink2);font-size:15px;max-width:64ch}

/* related */
.rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.rel a{display:block;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;text-decoration:none;font-weight:600;font-size:15px}
.rel a span{display:block;font-weight:400;font-size:12.5px;color:var(--ink3);margin-top:2px}
.rel a:hover{border-color:var(--ink3)}

/* apply */
.apply .wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px;align-items:start}
.apply-info{display:flex;flex-direction:column;gap:18px;min-width:0}
.apply-info img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0;border-left:2px solid var(--line);margin-left:10px}
.steps li{position:relative;padding:0 0 16px 22px}
.steps li::before{content:attr(data-n);position:absolute;left:-12px;top:1px;width:22px;height:22px;border-radius:50%;background:var(--red);color:#fff;font:600 12px var(--f-mono);display:grid;place-items:center}
.steps b{display:block;font-size:15px}
.steps span{font-size:13.5px;color:var(--ink2)}
.qform{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:18px;box-shadow:0 24px 50px -30px rgba(21,24,29,.35);min-width:0}
.qform h2{font-size:24px}
.qform .sub{font-size:14px;color:var(--ink2);margin-top:4px}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.fld{display:flex;flex-direction:column;gap:6px;border:0;margin:0;padding:0;min-width:0}
.fld legend,.fld label.l{font-size:13.5px;font-weight:600;color:var(--ink);padding:0;margin-bottom:6px}
.req{color:var(--red);margin-left:2px}
.opt{font-weight:400;color:var(--ink3);font-size:12.5px;margin-left:4px}
.fld input,.fld textarea{width:100%;border:1px solid var(--line);background:var(--tint);color:var(--ink);border-radius:10px;padding:12px 13px;font:500 15.5px var(--f-body)}
.fld textarea{min-height:96px;resize:vertical;line-height:1.6}
.fld input:focus,.fld textarea:focus{outline:2px solid var(--ink);outline-offset:1px;background:#fff}
.addr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.addr .btn{padding:10px 14px;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:8px 13px;font:500 14px var(--f-body);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.err{font-size:12.5px;color:var(--red-ink);min-height:1em}
.agree{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink2)}
.agree input{margin-top:5px;accent-color:var(--red)}
.qform .btn[type=submit]{width:100%;padding:16px;font-size:17px}
.qform .btn[disabled]{opacity:.45;cursor:not-allowed}
.done{text-align:center;padding:14px 0}
.done b{display:block;font-size:19px;margin-bottom:4px;color:var(--ok)}
.done p{font-size:14px;color:var(--ink2)}

/* footer */
footer{background:var(--tint2);color:var(--ink2);font-size:13px}
footer .wrap{padding-block:36px 110px;display:grid;grid-template-columns:minmax(0,1fr);gap:20px}
footer .fb{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);font-size:15px}
footer .fb img{width:28px;height:28px;border-radius:6px}
footer dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;margin:0}
footer dt{color:var(--ink3)}
footer dd{margin:0;color:var(--ink)}
footer .legal{grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px;font-size:12px;color:var(--ink3);display:flex;flex-direction:column;gap:4px}

/* bottom bar */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px -18px rgba(0,0,0,.4);
  padding-top:10px;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.mbar .in{max-width:1140px;margin:0 auto;display:flex;align-items:center;gap:12px}
.mbar p{flex:1;min-width:0;font-size:13px;color:var(--ink2);line-height:1.35}
.mbar p b{display:block;color:var(--ink);font-size:15.5px}
.mbar .btn{padding:12px 20px}

@media (max-width:960px){
  .cases{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rel{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .hero .wrap,.split,.apply .wrap,footer .wrap{grid-template-columns:minmax(0,1fr)}
  .hero .wrap{gap:28px;padding-block:28px 36px}
  .split.rev .ph{order:0}
  .trust .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust div:nth-child(3){border-left:0}
  .trust div:nth-child(n+3){border-top:1px solid var(--line)}
  .top nav a:not(.btn){display:none}
  .badge{left:12px}
  .sec{padding-block:48px}
}
@media (max-width:560px){
  .prods,.factors,.cases,.rel,.row2{grid-template-columns:minmax(0,1fr)}
  .qform{padding:20px}
}

.art p{color:var(--ink2);max-width:66ch}
.art ul,.art ol{margin:0;padding-left:20px;color:var(--ink2);display:flex;flex-direction:column;gap:6px;max-width:66ch}
.art li b,.art p b{color:var(--ink)}
.formula{background:var(--red-soft);border-radius:12px;padding:18px 20px;font-weight:700;color:var(--ink);font-size:17px}
.formula small{display:block;font:600 11.5px var(--f-mono);letter-spacing:.12em;color:var(--red);margin-bottom:4px}
.sub3{display:flex;flex-direction:column;gap:6px}
.sub3 h3{font-size:18px}
.factor .n{font:600 13px var(--f-mono);color:var(--red)}
.factor ul{padding-left:18px;font-size:14.5px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.toc a{font-size:13.5px;text-decoration:none;color:var(--ink2);border:1px solid var(--line);border-radius:999px;padding:5px 12px;background:#fff}
.toc a:hover{border-color:var(--ink3)}

.u{}
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.duo-c{border-radius:14px;padding:18px 20px;border:1px solid var(--line);background:#fff}
.duo-c h4{margin:0 0 8px;font-size:15px}
.duo-c.ok h4{color:var(--ok)} .duo-c.warn h4{color:var(--red-ink)}
.duo-c ul{margin:0;padding-left:18px;color:var(--ink2);font-size:15px;display:flex;flex-direction:column;gap:4px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.tile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px 14px 44px;position:relative;display:flex;flex-direction:column;gap:2px}
.tile b{font-size:15px}.tile span{font-size:13.5px;color:var(--ink2)}
.tile::before{position:absolute;left:14px;top:13px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:12px;color:#fff}
.tiles.inc .tile::before{content:"✓";background:var(--ok)}
.tiles.exc .tile::before{content:"+";background:var(--red)}
.ws td.blank{background:repeating-linear-gradient(45deg,#fff,#fff 6px,#F5F7FA 6px,#F5F7FA 12px);min-width:90px}
.ws th:first-child,.ws tbody th{text-align:left;font-weight:600;color:var(--ink);background:#fff}
.numsteps{list-style:none;counter-reset:s;padding:0 !important;display:flex;flex-direction:column;gap:8px !important}
.numsteps li{counter-increment:s;position:relative;padding:12px 14px 12px 54px;background:#fff;border:1px solid var(--line);border-radius:12px}
.numsteps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:16px;top:12px;font:600 14px var(--f-mono);color:var(--red)}
.warnlist,.pros,.cons{list-style:none;padding:0 !important}
.warnlist li,.pros li,.cons li{position:relative;padding-left:26px}
.warnlist li::before{content:"!";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--red);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}
.pros li::before{content:"✓";position:absolute;left:2px;top:0;color:var(--ok);font-weight:700}
.cons li::before{content:"–";position:absolute;left:4px;top:0;color:var(--red);font-weight:700}
.factors.rows{grid-template-columns:minmax(0,1fr)}
.factors.rows .factor{flex-direction:row;gap:16px;align-items:flex-start}
.factor{display:flex;flex-direction:column;gap:6px}
.factor>div:last-child{display:flex;flex-direction:column;gap:6px;min-width:0}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.plans svg{width:100%;height:auto;display:block}
.plancap{font-size:13px;color:var(--ink3);grid-column:1/-1}
.hcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 30px 60px -36px rgba(21,24,29,.4);display:flex;flex-direction:column;gap:12px;min-width:0}
.hcard .t{font:600 12px var(--f-mono);letter-spacing:.12em;color:var(--red)}
.hcard h3{font-size:19px}
.hcard ol,.hcard ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column}
.hcard li{display:flex;gap:10px;padding:9px 0;border-top:1px dashed var(--line);font-size:15px}
.hcard li .k{font:600 13px var(--f-mono);color:var(--red);min-width:22px}
.hcard.chk li::before{content:"✓";color:var(--red);font-weight:700}
.fbox{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-weight:700;font-size:16px}
.fbox .chip2{background:var(--tint);border-radius:10px;padding:10px 12px}
.fbox .chip2.r{background:var(--red-soft);color:var(--red-ink)}
.bandsolid{background:var(--ink);color:#fff}
.bandsolid .wrap{padding-block:48px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.bandsolid h2{color:#fff;font-size:clamp(21px,2.6vw,26px);max-width:30ch}
.bandsolid p{color:#C9CED8;max-width:52ch;margin-top:6px}
.hero .plans{grid-template-columns:repeat(2,minmax(0,1fr));align-self:center}
.hero .plans .plancap{grid-column:1/-1}
.plans.one{grid-template-columns:minmax(0,1fr)}
.plans.one svg{max-width:620px;margin:0 auto}
.hub{display:inline-flex;gap:6px;align-items:center;font-weight:600;color:var(--red-ink);text-decoration:none;font-size:14.5px}
@media (max-width:640px){.duo{grid-template-columns:minmax(0,1fr)}.factors.rows .factor{flex-direction:column}}

.trust.t3 .wrap{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:860px){.trust.t3 .wrap{grid-template-columns:minmax(0,1fr)}.trust.t3 div{border-left:0;border-top:1px solid var(--line)}}
.quote{background:#fff;border:1px solid var(--line);border-left:4px solid var(--ink3);border-radius:4px 12px 12px 4px;padding:14px 18px;color:var(--ink);font-weight:600}
.crumb a{color:inherit;text-decoration:none}.crumb a:hover{text-decoration:underline}
.brand img{background:#fff;border:1px solid var(--line)}
.hub-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.hub-list a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px;line-height:1.5}
.hub-list a span{display:block;font-weight:500;font-size:12.5px;color:var(--ink3);margin-top:2px}
.hub-list a:hover{border-color:var(--ink3)}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.svc-grid a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:4px}
.svc-grid a b{font-size:17px}.svc-grid a span{font-size:13.5px;color:var(--ink3)}
.fmsg{font-size:13.5px;color:var(--red-ink);min-height:1.2em}
.btn.sending{opacity:.7}.btn.sent{background:var(--ok)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
img{max-width:100%;height:auto}.band>img{height:100%}
body{padding-bottom:84px}