:root{--navy:#0b1f33;--navy2:#071522;--teal:#0f6b5a;--mint:#35b58e;--ink:#17212b;--muted:#65717d;--line:#dbe4e8;--soft:#f4f8f7;--shadow:0 18px 50px rgba(12,33,49,.10);--container:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,"Noto Sans KR","Malgun Gothic",system-ui,sans-serif;color:var(--ink);line-height:1.65}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.container{width:min(calc(100% - 48px),var(--container));margin:auto}.section{padding:100px 0}.section-soft{background:var(--soft)}.site-header{position:sticky;top:0;z-index:1000;height:82px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,var(--teal),var(--mint));color:#fff;font-weight:900}.brand-copy{display:grid;line-height:1.2}.brand-copy small{font-size:10px;color:var(--muted)}.primary-nav{display:flex;align-items:center;gap:20px;font-size:14px;font-weight:700}.nav-cta{background:var(--navy);color:#fff;padding:11px 16px;border-radius:999px}.nav-toggle{display:none;border:0;background:transparent}.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px}.eyebrow{color:var(--teal);font-size:12px;font-weight:900;letter-spacing:.13em}h1,h2,h3{line-height:1.18;letter-spacing:-.04em}h1{font-size:clamp(40px,4.6vw,68px)}h2{font-size:clamp(32px,3.2vw,50px)}.section-heading{max-width:820px;margin-bottom:50px}.split-heading{max-width:none;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}.split-heading>p,p{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 21px;border:1px solid transparent;border-radius:999px;font-weight:800}.button-primary{background:var(--teal);color:#fff}.button-dark{background:var(--navy);color:#fff}.button-ghost{border-color:var(--line)}.hero{background:linear-gradient(180deg,#fbfdfd,#fff)}.hero-grid{min-height:560px;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.hero-actions,.hero-tags,.expert-tags{display:flex;gap:8px;flex-wrap:wrap}.hero-tags{list-style:none;padding:0}.hero-tags li,.expert-tags span,.service-card li{background:var(--soft);padding:6px 10px;border-radius:999px;font-size:12px}.visual-panel{background:var(--navy);color:#fff;border-radius:26px;padding:28px}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric-row article{background:rgba(255,255,255,.07);padding:14px;border-radius:12px}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}.trust-strip article{padding:25px;border-right:1px solid var(--line)}.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.problem-card,.service-card,.insight-card{border:1px solid var(--line);border-radius:18px;padding:28px;background:#fff}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.service-card ul{display:flex;flex-wrap:wrap;gap:7px;list-style:none;padding:0}.mv-section,.contact{background:var(--navy2);color:#fff}.mv-section p,.contact p{color:#afc0cb}.mv-grid,.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}.method-steps article{border-bottom:1px solid rgba(255,255,255,.15);padding:24px 0}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.expert-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;align-items:center}.photo-frame{border-radius:24px;overflow:hidden}.contact-form{background:#fff;color:var(--ink);padding:32px;border-radius:20px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{display:grid;gap:6px;margin-bottom:13px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:11px;border:1px solid var(--line);border-radius:10px}.site-footer{background:#06121c;color:#c0ccd3;padding:50px 0 22px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .65fr;gap:50px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between}.skip-link{position:absolute;left:-9999px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:1000px){.primary-nav{display:none}.primary-nav.open{display:flex;position:absolute;top:82px;left:0;right:0;background:#fff;padding:20px;flex-direction:column}.nav-toggle{display:block}.hero-grid,.mv-grid,.contact-grid,.expert-grid,.split-heading{grid-template-columns:1fr}.problem-grid,.insight-grid{grid-template-columns:1fr 1fr}}
@media(max-width:767px){.container{width:min(calc(100% - 28px),var(--container))}.section{padding:72px 0}.problem-grid,.service-grid,.insight-grid,.field-row,.footer-grid,.trust-strip{grid-template-columns:1fr}}

/* =========================================================
   v6 VISUAL LAYOUT FIX — browser QA findings only
   Content/data/evidence/URLs are unchanged.
   ========================================================= */
html,body{max-width:100%;overflow-x:clip}
.container{width:calc(100% - 40px);max-width:1120px;margin-inline:auto;min-width:0}
.header-inner,.hero-grid,.hero-copy,.hero-visual,.visual-panel,.split-heading,.split-heading>*,.case-toolbar,.case-toolbar-status{min-width:0}
.hero-grid{grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:36px}
.hero-copy h1,.hero-copy p,.split-heading p{overflow-wrap:anywhere}
.hero-visual{width:100%;max-width:100%}
.visual-panel{width:100%;max-width:100%;padding:26px}
.visual-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.visual-head .status{white-space:nowrap}
.metric-row{grid-template-columns:repeat(3,minmax(0,1fr))}
.metric-row article{min-width:0}
.metric-row strong,.metric-row small{display:block;overflow-wrap:anywhere}
.chart{display:block;width:100%;height:auto;max-width:100%;margin:18px 0 10px;overflow:visible}
.chart .grid-lines line{stroke:rgba(255,255,255,.13);stroke-width:1}
.chart .area{fill:url(#areaBaseline);stroke:none}
.chart .baseline{fill:none;stroke:#77cbb3;stroke-width:5;stroke-linecap:round}
.chart .actual{fill:none;stroke:#fff;stroke-width:5;stroke-linecap:round}
.chart .saving-gap line{stroke:#35b58e;stroke-width:3;stroke-dasharray:6 5}
.chart .saving-gap circle{fill:#35b58e}
.chart-legend{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12px;line-height:1.45}
.chart-legend span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.chart-legend strong{flex:1 1 220px;min-width:0;overflow-wrap:anywhere}
.chart-legend i{width:18px;height:3px;border-radius:99px;display:inline-block}
.legend-baseline{background:#77cbb3}.legend-actual{background:#fff}
.floating-badge{display:inline-flex;margin-top:10px;margin-right:7px;padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--navy);font-size:11px;font-weight:800}
.split-heading{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:36px}
.trust-strip{width:calc(100% - 40px);max-width:1120px}

@media(max-width:1180px){
  .primary-nav{display:none}
  .primary-nav.open{display:flex;position:absolute;top:82px;left:0;right:0;background:#fff;padding:20px;flex-direction:column}
  .nav-toggle{display:block}
}
@media(max-width:1023px){
  .hero-grid,.mv-grid,.contact-grid,.expert-grid,.split-heading{grid-template-columns:1fr}
  .hero-grid{gap:34px;min-height:auto}
  .hero-visual{max-width:760px}
  .problem-grid,.insight-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:767px){
  .container,.trust-strip{width:calc(100% - 28px)}
  .visual-panel{padding:20px;border-radius:20px}
  .metric-row{grid-template-columns:1fr}
  .chart-legend{align-items:flex-start}
  .chart-legend strong{flex-basis:100%}
}

/* =========================================================
   v7 FINAL LAYOUT FIX — residual clipping + desktop nav
   UI/layout only. Locked CASE content/data remain unchanged.
   ========================================================= */
.container{
  width:auto;
  max-width:1120px;
  margin-left:20px;
  margin-right:20px;
}
@media(min-width:1161px){
  .container{margin-left:auto;margin-right:auto}
}
.header-inner{width:auto;max-width:1120px}
.hero-grid,.split-heading,.trust-strip{max-width:1120px}
.hero-grid>*{min-width:0;max-width:100%}

/* Keep the full desktop navigation available on practical laptop widths. */
@media(min-width:860px){
  .header-inner{gap:12px}
  .brand{gap:8px;flex:0 0 auto}
  .brand-copy strong{font-size:14px;white-space:nowrap}
  .brand-copy small{font-size:9px}
  .primary-nav{display:flex;gap:10px;font-size:12px;white-space:nowrap;margin-left:auto}
  .primary-nav.open{position:static;padding:0;flex-direction:row;background:transparent}
  .nav-cta{padding:9px 12px}
  .nav-toggle{display:none}
}
@media(min-width:860px) and (max-width:960px){
  .brand-copy small{display:none}
  .primary-nav{gap:8px;font-size:11px}
  .nav-cta{padding:8px 10px}
}
@media(max-width:859px){
  .primary-nav{display:none}
  .primary-nav.open{display:flex;position:absolute;top:82px;left:0;right:0;background:#fff;padding:20px;flex-direction:column}
  .nav-toggle{display:block}
}
@media(max-width:767px){
  .container,.trust-strip{width:auto;margin-left:14px;margin-right:14px}
}


/* =========================================================
   POST-DEPLOY UI FIX — book navigation + expert photo ratio
   UI/layout only. Locked CASE content/data remain unchanged.
   ========================================================= */
.expert-photo{min-width:0;max-width:100%}
.expert-photo .photo-frame{
  width:100%;
  aspect-ratio:4 / 5;
  border-radius:24px;
  overflow:hidden;
  background:var(--soft);
}
.expert-photo .photo-frame img{
  width:100%;
  height:100%;
  max-width:none;
  object-fit:cover;
  object-position:center 18%;
  display:block;
}
.expert-badge{
  margin-top:10px;
  display:flex;
  align-items:baseline;
  gap:8px;
  flex-wrap:wrap;
}
@media(min-width:860px){
  .primary-nav{gap:8px;font-size:11.5px}
  .nav-cta{padding:9px 11px}
}
@media(max-width:1023px){
  .expert-photo{max-width:520px;margin-inline:auto}
}
@media(max-width:767px){
  .expert-photo{max-width:420px}
  .expert-photo .photo-frame{aspect-ratio:4 / 5}
}


/* PHASE 2 HERO FINAL FIX — correct production stylesheet */
#hero-title{
  font-size:clamp(40px,3.1vw,50px);
  line-height:1.08;
  max-width:780px;
  overflow-wrap:normal;
  word-break:keep-all;
}
#hero-title .hero-line{
  display:block;
  color:var(--navy);
  white-space:nowrap;
  overflow-wrap:normal;
  word-break:keep-all;
}
#hero-title strong{
  color:var(--teal);
  font-weight:inherit;
}
.hero-grid{
  grid-template-columns:minmax(0,1.24fr) minmax(320px,.76fr);
  gap:32px;
}
@media(max-width:1180px) and (min-width:1024px){
  #hero-title{font-size:36px;max-width:640px}
  .hero-grid{grid-template-columns:minmax(0,1.28fr) minmax(300px,.72fr);gap:26px}
  .visual-panel{padding:22px}
  .metric-row article{padding:11px 9px}
  .metric-row strong{font-size:12px}
}
@media(max-width:1023px){
  #hero-title{font-size:clamp(38px,5vw,48px);max-width:none}
  .hero-grid{grid-template-columns:1fr}
}
@media(max-width:767px){
  #hero-title{font-size:36px;line-height:1.12}
  #hero-title .hero-line{white-space:normal}
}


/* PHASE 2 CONTACT FORM FIX */
.contact-form{position:relative}
.form-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:25px}
.form-head strong{font-size:22px;color:var(--navy)}
.form-head span{color:#8f9ba3;font-size:11px}
.hp-field{position:absolute!important;left:-10000px!important;top:auto!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
.consent{display:flex!important;grid-template-columns:auto 1fr;align-items:flex-start;gap:9px!important;font-weight:500!important;line-height:1.55}
.consent input{width:auto!important;margin-top:3px}
.consent a{text-decoration:underline;text-underline-offset:3px}
.button-submit{width:100%;border:0;color:#fff;background:var(--teal);cursor:pointer}
.button-submit:disabled{opacity:.65;cursor:not-allowed}
.form-help{color:#8b979e;font-size:11px;margin:12px 0 0}
.form-status{margin-top:10px;font-size:13px;color:var(--teal)}
.form-status.success{color:#0f725e}
.form-status.error{color:#a33b3b}


/* PHASE 2 CONTACT HEADING FINAL FIX */
#contact-title{
  font-size:clamp(32px,2.8vw,44px);
  line-height:1.08;
  max-width:520px;
  word-break:keep-all;
  overflow-wrap:normal;
}
#contact-title span{
  display:block;
  white-space:nowrap;
}
@media(max-width:1000px){
  #contact-title{font-size:clamp(34px,5vw,44px);max-width:none}
}
@media(max-width:640px){
  #contact-title{font-size:32px}
  #contact-title span{white-space:normal}
}


/* PHASE 2 MOBILE AUDIENCE CARDS FINAL FIX */
@media(max-width:767px){
  .problem-grid{
    grid-template-columns:1fr;
    gap:14px;
  }
  .problem-card{
    min-height:auto;
    padding:24px;
  }
}