/* =========================================================
   홈페이지제작 (Doosay) 프론트 스타일
   ========================================================= */

:root{
	--ds-ink:#0e1526;
	--ds-ink-2:#16203a;
	--ds-blue:#1f5eff;
	--ds-blue-dark:#1546c4;
	--ds-mint:#12b8a0;
	--ds-paper:#f5f7fb;
	--ds-white:#fff;
	--ds-line:#e2e7f0;
	--ds-gray:#6b7488;
	--ds-radius:14px;
	--ds-max:1180px;
	--ds-font:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--ds-font);color:var(--ds-ink);background:var(--ds-white);line-height:1.65;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.28;letter-spacing:-.02em;margin:0}
p{margin:0}
button{font-family:inherit}

.ds-skip{position:absolute;left:-9999px}
.ds-skip:focus{left:12px;top:12px;z-index:999;background:#fff;padding:10px 16px;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.2)}

.ds-container{width:100%;max-width:var(--ds-max);margin:0 auto;padding:0 20px}

/* ---------- 헤더 ---------- */
.ds-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--ds-line)}
.ds-header-inner{max-width:var(--ds-max);margin:0 auto;padding:0 20px;height:72px;display:flex;align-items:center;gap:24px}
.ds-logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;letter-spacing:-.03em}
.ds-logo-mark{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;background:var(--ds-ink);color:var(--ds-mint);font-size:13px;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.ds-nav{margin-left:auto}
.ds-menu{display:flex;gap:30px;list-style:none;margin:0;padding:0;font-weight:600;font-size:15.5px}
.ds-menu a{padding:8px 0;position:relative;color:#26304a}
.ds-menu a:hover{color:var(--ds-blue)}
.ds-menu .sub-menu{display:none}
.ds-header-cta{display:flex;align-items:center;gap:12px}
.ds-tel{display:flex;flex-direction:column;line-height:1.15;padding:8px 16px;border-radius:10px;background:var(--ds-ink);color:#fff}
.ds-tel-label{font-size:10.5px;letter-spacing:.14em;color:var(--ds-mint)}
.ds-tel strong{font-size:18px;font-weight:800;letter-spacing:-.01em}
.ds-burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;align-items:center;justify-content:center;background:none;border:1px solid var(--ds-line);border-radius:10px;cursor:pointer}
.ds-burger span{display:block;width:18px;height:2px;background:var(--ds-ink);transition:.2s}
.ds-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.ds-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.ds-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 히어로 ---------- */
.ds-hero{background:linear-gradient(160deg,var(--ds-ink) 0%,var(--ds-ink-2) 60%,#1d2b4d 100%);color:#fff;overflow:hidden}
.ds-hero-inner{max-width:var(--ds-max);margin:0 auto;padding:76px 20px 84px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.ds-eyebrow{font-size:12.5px;letter-spacing:.18em;font-weight:700;color:var(--ds-mint);text-transform:uppercase;margin-bottom:14px}
.ds-hero-title{font-size:clamp(32px,4.4vw,52px);font-weight:800;letter-spacing:-.035em}
.ds-hero-title em{font-style:normal;color:var(--ds-mint)}
.ds-hero-desc{margin-top:20px;color:#b9c3d8;font-size:16.5px}
.ds-hero-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.ds-btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 28px;border-radius:11px;font-weight:700;font-size:16px;transition:.18s;border:1px solid transparent;cursor:pointer}
.ds-btn-primary{background:var(--ds-blue);color:#fff}
.ds-btn-primary:hover{background:var(--ds-blue-dark);transform:translateY(-1px)}
.ds-btn-ghost{border-color:rgba(255,255,255,.32);color:#fff}
.ds-btn-ghost:hover{background:rgba(255,255,255,.1)}

.ds-hero-visual{position:relative;min-height:300px}
.ds-browser{background:#fff;border-radius:14px;box-shadow:0 26px 60px rgba(2,8,24,.45);overflow:hidden}
.ds-browser-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:#eef1f7;border-bottom:1px solid #dfe4ee}
.ds-browser-bar span{width:9px;height:9px;border-radius:50%;background:#c9d0de}
.ds-browser-bar em{margin-left:12px;font-style:normal;font-size:12px;color:#7a8497;background:#fff;border-radius:20px;padding:4px 14px;flex:1}
.ds-browser-body{padding:22px}
.ds-browser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.ds-skeleton{background:linear-gradient(90deg,#eef1f7 25%,#e3e8f2 37%,#eef1f7 63%);background-size:400% 100%;border-radius:7px;animation:ds-shine 2.2s ease-in-out infinite}
.ds-sk-title{height:22px;width:58%;margin-bottom:14px}
.ds-sk-line{height:11px;margin-bottom:9px}
.ds-sk-line.short{width:72%}
.ds-sk-box{height:62px}
.ds-sk-box.tall{height:112px;margin:10px 0}
@keyframes ds-shine{0%{background-position:100% 0}100%{background-position:0 0}}
.ds-phone{position:absolute;right:-6px;bottom:-46px;width:150px;background:#fff;border:7px solid #0a1120;border-radius:24px;box-shadow:0 20px 44px rgba(2,8,24,.5)}
.ds-phone-body{padding:14px 12px}

@media (prefers-reduced-motion:reduce){
	.ds-skeleton{animation:none}
	html{scroll-behavior:auto}
}

/* ---------- 섹션 ---------- */
.ds-section{padding:88px 0}
.ds-section-head{margin-bottom:40px}
.ds-section-head h2{font-size:clamp(26px,3vw,36px);font-weight:800}
.ds-section .ds-eyebrow{color:var(--ds-blue)}
.ds-section-dark{background:var(--ds-ink);color:#fff}
.ds-section-dark .ds-eyebrow{color:var(--ds-mint)}
.ds-section-contact{background:var(--ds-paper)}

.ds-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ds-card{background:#fff;border:1px solid var(--ds-line);border-radius:var(--ds-radius);padding:26px 22px;transition:.2s}
.ds-card:hover{border-color:#c3d0ee;box-shadow:0 12px 30px rgba(20,35,80,.08);transform:translateY(-2px)}
.ds-card h3{font-size:18px;margin-bottom:10px}
.ds-card p{color:var(--ds-gray);font-size:14.8px}

.ds-process{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.ds-process li{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--ds-radius);padding:26px 22px}
.ds-step{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;letter-spacing:.1em;color:var(--ds-mint);margin-bottom:12px}
.ds-process h3{font-size:17px;margin-bottom:8px}
.ds-process p{color:#aab5ce;font-size:14.5px}

.ds-features{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.ds-feature{border-left:3px solid var(--ds-blue);padding:6px 0 6px 20px}
.ds-feature strong{display:block;font-size:17px;margin-bottom:6px}
.ds-feature p{color:var(--ds-gray);font-size:15px}

/* ---------- 상담폼 ---------- */
.ds-contact{max-width:840px;margin:0 auto;background:#fff;border:1px solid var(--ds-line);border-radius:18px;padding:38px 34px;box-shadow:0 18px 44px rgba(20,35,80,.07)}
.ds-contact-head{text-align:center;margin-bottom:28px}
.ds-contact-head h2{font-size:28px;font-weight:800}
.ds-contact-head p{color:var(--ds-gray);margin-top:8px}
.ds-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.ds-field{display:flex;flex-direction:column;gap:7px}
.ds-field-full{grid-column:1/-1}
.ds-field label{font-size:14px;font-weight:700;color:#2b3448}
.ds-field label span{color:#e0483d}
.ds-field input,.ds-field textarea{width:100%;padding:13px 15px;border:1px solid var(--ds-line);border-radius:10px;font-size:15.5px;font-family:inherit;background:#fbfcfe;transition:.15s}
.ds-field input:focus,.ds-field textarea:focus{outline:none;border-color:var(--ds-blue);background:#fff;box-shadow:0 0 0 3px rgba(31,94,255,.13)}
.ds-field textarea{resize:vertical;min-height:130px}
.ds-agree{background:#f7f9fc;border-radius:10px;padding:14px 16px}
.ds-check{display:flex;align-items:flex-start;gap:9px;font-weight:500!important;font-size:14.5px;cursor:pointer}
.ds-check input{width:17px;height:17px;margin-top:2px;flex:none}
.ds-privacy-toggle{background:none;border:none;color:var(--ds-blue);text-decoration:underline;cursor:pointer;font-size:13.5px;padding:0}
.ds-privacy{margin-top:10px;font-size:13.5px;color:var(--ds-gray);background:#fff;border:1px solid var(--ds-line);border-radius:8px;padding:12px}
.ds-hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.ds-submit-row{flex-direction:row;align-items:center;gap:12px;flex-wrap:wrap}
.ds-submit{flex:1;min-width:200px;padding:16px 24px;border:none;border-radius:11px;background:var(--ds-blue);color:#fff;font-size:17px;font-weight:800;cursor:pointer;transition:.18s}
.ds-submit:hover{background:var(--ds-blue-dark)}
.ds-submit:disabled{opacity:.6;cursor:progress}
.ds-call{padding:16px 22px;border-radius:11px;border:1px solid var(--ds-line);font-weight:700;color:#2b3448}
.ds-result{grid-column:1/-1;margin:0;font-size:15px;font-weight:600;min-height:22px}
.ds-result.is-ok{color:#0f8a6b}
.ds-result.is-err{color:#d3392c}

/* ---------- 본문 페이지 ---------- */
.ds-page{padding:64px 20px 90px}
.ds-page-head{margin-bottom:28px}
.ds-page-head h1{font-size:clamp(26px,3.2vw,38px);font-weight:800}
.ds-entry{font-size:16.5px;color:#2a3244}
.ds-entry h2{font-size:24px;margin:36px 0 12px}
.ds-entry h3{font-size:19px;margin:28px 0 10px}
.ds-entry p{margin:0 0 16px}
.ds-entry ul,.ds-entry ol{margin:0 0 18px;padding-left:22px}
.ds-entry img{border-radius:12px;margin:18px 0}
.ds-entry blockquote{border-left:3px solid var(--ds-blue);margin:20px 0;padding:6px 0 6px 18px;color:var(--ds-gray)}
.ds-list{display:grid;gap:20px}
.ds-list-item{display:grid;grid-template-columns:220px 1fr;gap:20px;border-bottom:1px solid var(--ds-line);padding-bottom:20px}
.ds-list-item:only-child,.ds-list-item:last-child{border-bottom:none}
.ds-list-thumb img{border-radius:10px}
.ds-list-body h2{font-size:20px;margin-bottom:8px}
.ds-list-meta{font-size:13px;color:var(--ds-gray);margin-bottom:8px}
.ds-list-excerpt{color:var(--ds-gray);font-size:15px}
.ds-pagination{margin-top:40px}
.ds-pagination .page-numbers{display:inline-block;padding:8px 14px;border:1px solid var(--ds-line);border-radius:8px;margin-right:6px}
.ds-pagination .current{background:var(--ds-ink);color:#fff;border-color:var(--ds-ink)}
.ds-404{text-align:center;padding:110px 20px}
.ds-404 .ds-hero-actions{justify-content:center}
.ds-prevnext{display:flex;justify-content:space-between;gap:16px;margin-top:36px;padding-top:20px;border-top:1px solid var(--ds-line);font-weight:600}

/* ---------- 푸터 ---------- */
.ds-footer{background:var(--ds-ink);color:#93a0bb;padding:56px 0 96px;font-size:14.5px}
.ds-footer-inner{max-width:var(--ds-max);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:260px 1fr;gap:36px}
.ds-footer-brand strong{color:#fff;font-size:18px;display:block;margin-top:12px}
.ds-footer-time{margin-top:8px;font-size:13.5px}
.ds-footer-info ul{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-wrap:wrap;gap:8px 22px}
.ds-footer-info li span{color:#c6cfe2}
.ds-footer-menu{list-style:none;display:flex;gap:18px;margin:0 0 14px;padding:0}
.ds-copy{font-size:13px;color:#6c778f}

/* ---------- 모바일 하단 바 ---------- */
.ds-mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:120;box-shadow:0 -6px 24px rgba(6,14,32,.22)}
.ds-mobile-bar a{flex:1;text-align:center;padding:16px 8px;font-weight:800;font-size:15.5px;color:#fff}
.ds-mobile-call{background:var(--ds-ink)}
.ds-mobile-kakao,.ds-mobile-form{background:var(--ds-blue)}

/* ---------- 반응형 ---------- */
@media (max-width:1024px){
	.ds-cards,.ds-process{grid-template-columns:repeat(2,1fr)}
	.ds-hero-inner{grid-template-columns:1fr;gap:56px}
	.ds-hero-visual{max-width:520px}
}
@media (max-width:820px){
	.ds-burger{display:flex}
	.ds-nav{position:fixed;inset:72px 0 auto 0;background:#fff;border-bottom:1px solid var(--ds-line);padding:8px 20px 20px;display:none;box-shadow:0 18px 30px rgba(10,20,45,.12)}
	.ds-nav.is-open{display:block}
	.ds-menu{flex-direction:column;gap:0}
	.ds-menu li{border-bottom:1px solid var(--ds-line)}
	.ds-menu a{display:block;padding:15px 2px;font-size:16.5px}
	.ds-tel{display:none}
	.ds-footer-inner{grid-template-columns:1fr}
	.ds-mobile-bar{display:flex}
	.ds-footer{padding-bottom:110px}
	.ds-form{grid-template-columns:1fr}
	.ds-contact{padding:28px 20px;border-radius:14px}
	.ds-section{padding:60px 0}
	.ds-list-item{grid-template-columns:1fr}
	.ds-phone{display:none}
}
@media (max-width:520px){
	.ds-features{grid-template-columns:1fr}
	.ds-cards,.ds-process{grid-template-columns:1fr}
	.ds-hero-inner{padding:52px 20px 64px}
	.ds-submit-row{flex-direction:column;align-items:stretch}
	.ds-call{text-align:center}
}

/* 포커스 접근성 */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(31,94,255,.5);outline-offset:2px}