/* ===== Theme D · 스플릿 ===== */
.theme-d{--paper:#f4f1ea;--line:#ddd8cc;--bg-soft:#ebe7dd;--serif:'Nanum Myeongjo','Noto Serif KR',serif;--panel-w:44vw;background:var(--paper)}
.d-panel{position:fixed;left:0;top:0;bottom:0;width:var(--panel-w);background:var(--d-panel,#2c3027) var(--panel-img) center/cover no-repeat;color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:36px 44px 48px;z-index:20;overflow:hidden}
.d-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,22,18,.45) 0%,rgba(20,22,18,.08) 35%,rgba(20,22,18,.72) 100%)}
.d-panel>*{position:relative}
.d-panel .logo-text{color:#fff;font-size:28px}
.d-panel .logo-sub{color:rgba(255,255,255,.75)}
.d-kick{display:block;font-size:12px;letter-spacing:.28em;font-weight:700;margin-bottom:16px;opacity:.85}
.d-title{font-family:var(--serif);font-size:clamp(32px,3.6vw,56px);line-height:1.25;font-weight:700;letter-spacing:-.02em}
.d-desc{margin-top:16px;max-width:460px;font-size:16px;line-height:1.8;color:rgba(255,255,255,.85)}
.d-panel-btns{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:30px}
.d-btn{display:inline-block;padding:14px 26px;background:#fff;color:#22261f;font-weight:700;font-size:15px;transition:.2s}
.d-btn:hover{background:var(--accent);color:#fff}
.d-btn.is-dark{background:var(--accent);color:#fff}
.d-btn.is-dark:hover{background:#22261f}
.d-phone{font-weight:700;border-bottom:1px solid rgba(255,255,255,.6)}
.d-main{margin-left:var(--panel-w);min-height:100vh;display:flex;flex-direction:column}
.d-main main{flex:1}
.d-top{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:20px;height:74px;padding:0 48px;background:rgba(244,241,234,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.d-top-logo{display:none}
.d-nav ul{display:flex;flex-wrap:wrap;gap:2px}
.d-nav a{display:block;padding:8px 12px;font-size:15px;font-weight:600;color:var(--ink-2)}
.d-nav li.is-active a,.d-nav a:hover{color:var(--accent)}
.d-top .menu-toggle{margin-left:auto}
.d-sec{padding:84px 48px}
.d-soft{background:var(--bg-soft)}
.d-intro{padding-top:96px}
.d-h{font-family:var(--serif);font-size:clamp(30px,3vw,44px);line-height:1.35;letter-spacing:-.02em;margin-bottom:24px}
.d-intro>p{font-size:17px;line-height:1.95;color:var(--ink-2);max-width:640px}
.d-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px;padding-top:24px;border-top:1px solid var(--ink)}
.d-stats dd{margin:0;font-family:var(--serif);font-size:32px;font-weight:700}
.d-stats dd small{font-size:15px;color:var(--accent);margin-left:2px}
.d-stats dt{font-size:13px;color:var(--muted)}
.d-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:30px}
.d-head a{font-weight:700;color:var(--accent);font-size:14px}
.d-h2{font-family:var(--serif);font-size:clamp(26px,2.4vw,34px);letter-spacing:-.02em}
.d-muted{color:var(--muted)}
.d-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px 24px}
.d-case{display:grid;gap:6px}
.d-case-img{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft);margin-bottom:8px}
.d-case-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.d-case:hover img{transform:scale(1.05)}
.d-case small{color:var(--accent);font-weight:600;font-size:13px}
.d-case b{font-size:17px;font-weight:600;line-height:1.45}
.d-cmp .d-h2{margin-bottom:24px}
.d-cmp-cap{margin-top:12px;font-weight:600}
.d-list li{border-top:1px solid var(--line)}
.d-list li:last-child{border-bottom:1px solid var(--line)}
.d-list a{display:grid;grid-template-columns:48px 1fr 24px;gap:18px;align-items:center;padding:24px 0;color:var(--ink-2);font-size:15px;line-height:1.7}
.d-list em{font-style:normal;font-family:var(--serif);font-size:22px;color:var(--accent)}
.d-list b{display:block;font-size:20px;color:var(--ink);margin-bottom:2px}
.d-list i{font-style:normal;color:var(--accent);transition:transform .2s}
.d-list a:hover i{transform:translateX(5px)}
.d-acc details{border-top:1px solid #cfc8ba}
.d-acc details:last-child{border-bottom:1px solid #cfc8ba}
.d-acc summary{list-style:none;cursor:pointer;display:flex;gap:16px;align-items:center;padding:20px 0;font-size:19px;font-weight:700}
.d-acc summary::-webkit-details-marker{display:none}
.d-acc summary::after{content:"+";margin-left:auto;font-size:24px;font-weight:400;color:var(--accent);transition:transform .25s}
.d-acc details[open] summary::after{transform:rotate(45deg)}
.d-acc em{font-style:normal;font-family:var(--serif);color:var(--accent)}
.d-acc p{padding:0 0 22px 44px;color:var(--ink-2);line-height:1.8}
.d-acc p a{color:var(--accent);font-weight:600}
.d-rev{display:block;padding:26px 0;border-top:1px solid var(--line)}
.d-rev p{font-family:var(--serif);font-size:20px;line-height:1.7;margin:10px 0 8px}
.d-rev small{color:var(--muted)}
.d-end{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;background:#e6e1d4}
.d-cta p{margin:14px 0 24px;line-height:1.8;color:var(--ink-2)}
.d-news a{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid #cfc8ba;font-size:15px}
.d-news time{color:var(--muted)}
.d-foot{padding:48px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);display:grid;gap:16px}
.d-foot .ci p{margin:0 0 6px;display:flex;flex-wrap:wrap;gap:4px 16px}
.d-sub{padding:44px 0 8px}
.d-sub .breadcrumb{color:var(--muted);font-size:13px}
.d-sub .breadcrumb span+span::before{content:"/";margin:0 8px;opacity:.5}
.d-sub-title{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.d-kick-dark{display:block;font-size:12px;letter-spacing:.28em;font-weight:700;color:var(--accent);margin-bottom:18px}
.d-lead{font-family:var(--serif);font-size:clamp(20px,1.8vw,26px)!important;line-height:1.85!important;color:var(--ink)!important;max-width:680px}
.d-link{font-weight:700;color:var(--accent);border-bottom:1px solid currentColor}
.theme-d .container{max-width:none;padding:0 48px}
.theme-d .page-body{padding:44px 0 96px}
.theme-d .subnav{background:transparent;border-top:0}
.theme-d .case-grid,.theme-d .review-grid{grid-template-columns:repeat(2,1fr)}
.theme-d .case-layout{grid-template-columns:1fr;gap:32px}
.theme-d .case-spec{position:static}
.theme-d .contact-grid{grid-template-columns:1fr}
.theme-d .sec-index .si-card{grid-template-columns:1fr}
.theme-d .btn-accent{background:var(--accent)}
@media (min-width:1201px){.d-top .menu-toggle{display:none}}
@media (max-width:1200px){.d-nav{display:none}.d-top-logo{display:flex}.d-panel .logo{display:none}}
@media (max-width:900px){
  .theme-d{--panel-w:0px}
  .d-panel{position:relative;width:auto;min-height:72vh;padding:32px 22px 40px;justify-content:flex-end}
  .is-home-d .d-panel{min-height:82vh}
  body.theme-d:not(.is-home-d) .d-panel{min-height:44vh}
  .d-main{margin-left:0;min-height:0}
  .d-top{position:fixed;left:0;right:0;top:0;padding:0 18px;height:62px}
  .d-panel{margin-top:62px}
  .d-sec{padding:60px 20px}
  .theme-d .container{padding:0 20px}
  .d-grid,.theme-d .case-grid,.theme-d .review-grid{grid-template-columns:1fr}
  .d-stats{grid-template-columns:1fr 1fr}
  .d-end{grid-template-columns:1fr}
  .d-foot{padding:36px 20px}
}