/* ============================================================
   Corp Setup — 법인설립 절차 정보 플랫폼 디자인 시스템
   ============================================================ */
:root{
  --navy:#0F2A47; --navy-2:#16365C; --navy-3:#1D4575;
  --teal:#1FA6A0; --teal-soft:rgba(31,166,160,.12); --teal-deep:#17847F;
  --amber:#E8A33D; --amber-soft:rgba(232,163,61,.14);
  --ivory:#F7F5EF; --ivory-2:#EFEADF;
  --ink:#1B2534; --slate:#5C6A7D; --line:#E6E1D4; --white:#FFFFFF;
  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px;
  --shadow-sm:0 1px 2px rgba(15,42,71,.06),0 4px 12px rgba(15,42,71,.06);
  --shadow-md:0 2px 4px rgba(15,42,71,.06),0 14px 34px rgba(15,42,71,.10);
  --shadow-lg:0 4px 10px rgba(15,42,71,.08),0 28px 68px rgba(15,42,71,.15);
  --font-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;
  --font-serif:"Noto Serif KR",Georgia,"Times New Roman",serif;
  --container:1180px; --gutter:24px;
  --trans:180ms cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;font-family:var(--font-sans);color:var(--ink);background:var(--white);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased;word-break:keep-all;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--teal-deep);text-decoration:none;transition:color var(--trans);}
a:hover{color:var(--navy);}
p{margin:0 0 1.1em;}
h1,h2,h3,h4{font-family:var(--font-serif);line-height:1.35;color:var(--navy);font-weight:700;letter-spacing:-.01em;}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter);}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;border-radius:999px;font-weight:600;font-size:15px;line-height:1;cursor:pointer;border:1px solid transparent;transition:all var(--trans);letter-spacing:-.01em;}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 8px 20px rgba(31,166,160,.28);}
.btn-primary:hover{background:var(--teal-deep);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(31,166,160,.34);}
.btn-outline{background:transparent;color:var(--navy);border-color:rgba(15,42,71,.28);}
.btn-outline:hover{border-color:var(--navy);color:var(--navy);transform:translateY(-1px);}
.btn-white{background:#fff;color:var(--navy);box-shadow:0 10px 24px rgba(0,0,0,.18);}
.btn-white:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(0,0,0,.22);color:var(--navy);}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px;}

/* ---------- 헤더 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px;}
.brand{display:flex;align-items:center;gap:12px;min-height:44px;}
.brand-logo{width:40px;height:40px;border-radius:10px;box-shadow:var(--shadow-sm);}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-weight:800;color:var(--navy);font-size:17px;letter-spacing:-.02em;}
.brand-sub{font-size:11.5px;color:var(--slate);letter-spacing:.02em;}
.main-nav{display:flex;align-items:center;gap:6px;}
.main-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;font-size:15px;font-weight:500;color:var(--ink);}
.main-nav a:hover{background:var(--ivory);color:var(--navy);}
.main-nav .nav-cta{background:var(--navy);color:#fff !important;padding:0 20px;margin-left:8px;}
.main-nav .nav-cta:hover{background:var(--navy-2);}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--navy);border-radius:2px;transition:all var(--trans);}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- 히어로 (홈) ---------- */
.home-hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#0B2038 0%,#0F2A47 55%,#16365C 100%);color:#EAF0F7;padding:104px 0 112px;}
.home-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 420px at 82% 12%,rgba(31,166,160,.20),transparent 60%),radial-gradient(700px 380px at 8% 88%,rgba(232,163,61,.12),transparent 60%);pointer-events:none;}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:rgba(31,166,160,.14);border:1px solid rgba(31,166,160,.35);color:#7FDCD6;font-size:13.5px;font-weight:600;letter-spacing:.02em;margin-bottom:26px;}
.hero-title{font-family:var(--font-sans);font-weight:800;font-size:clamp(38px,5.2vw,60px);line-height:1.18;letter-spacing:-.03em;color:#fff;margin:0 0 22px;}
.hero-title em{font-style:normal;color:#4FC7C1;}
.hero-desc{font-size:clamp(16px,1.6vw,18.5px);line-height:1.8;color:#C7D3E2;max-width:540px;margin:0 0 34px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.hero-note{display:flex;gap:10px;align-items:center;margin-top:30px;color:#93A6BE;font-size:13.5px;}
.hero-note svg{flex:none;}
.hero-visual{position:relative;}
.hero-card{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.12);}
.hero-card img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.hero-card-caption{padding:18px 22px;background:rgba(22,54,92,.65);backdrop-filter:blur(6px);font-size:14px;color:#D9E3EF;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.hero-badges span{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-size:13px;color:#E4EBF4;}

/* ---------- 섹션 공통 ---------- */
.section{padding:96px 0;}
.section-tight{padding:72px 0;}
.section-ivory{background:var(--ivory);}
.section-navy{background:var(--navy);color:#D7E0EC;}
.section-navy h2,.section-navy h3{color:#fff;}
.sec-head{max-width:720px;margin-bottom:56px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.sec-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--teal-deep);letter-spacing:.06em;margin-bottom:14px;}
.sec-eyebrow::before{content:"";width:22px;height:2px;background:var(--teal);border-radius:2px;}
.sec-head.center .sec-eyebrow::after{content:"";width:22px;height:2px;background:var(--teal);border-radius:2px;}
.sec-title{font-size:clamp(28px,3.4vw,40px);line-height:1.3;margin:0 0 16px;}
.sec-sub{font-size:16.5px;color:var(--slate);line-height:1.75;margin:0;}
.section-navy .sec-sub{color:#A9BBD2;}

/* ---------- 스텝 3단계 ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.step-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:36px 30px 32px;box-shadow:var(--shadow-sm);transition:transform var(--trans),box-shadow var(--trans);}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.step-num{font-family:var(--font-serif);font-size:44px;font-weight:700;color:var(--ivory-2);line-height:1;position:absolute;top:26px;right:26px;}
.step-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--teal-soft);color:var(--teal-deep);margin-bottom:20px;}
.step-card:nth-child(3) .step-icon{background:var(--amber-soft);color:#B97714;}
.step-title{font-family:var(--font-sans);font-size:20px;font-weight:800;color:var(--navy);margin:0 0 10px;letter-spacing:-.02em;}
.step-desc{font-size:14.8px;color:var(--slate);line-height:1.75;margin:0;}
.step-tag{display:inline-block;margin-top:16px;font-size:12.5px;font-weight:600;color:var(--teal-deep);background:var(--teal-soft);padding:5px 12px;border-radius:999px;}

/* ---------- 카드 그리드 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform var(--trans),box-shadow var(--trans);}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.post-card-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--ivory-2);}
.post-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.4,0,.2,1);}
.post-card:hover .post-card-thumb img{transform:scale(1.045);}
.post-card-body{display:flex;flex-direction:column;flex:1;padding:24px 24px 26px;}
.post-card-cat{font-size:12.5px;font-weight:700;color:var(--teal-deep);letter-spacing:.02em;margin-bottom:10px;}
.post-card-title{font-family:var(--font-sans);font-size:18px;font-weight:800;line-height:1.45;color:var(--navy);margin:0 0 12px;letter-spacing:-.02em;}
.post-card-title a{color:inherit;}
.post-card-title a:hover{color:var(--teal-deep);}
.post-card-excerpt{font-size:14.5px;color:var(--slate);line-height:1.72;margin:0 0 18px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.post-card-meta{margin-top:auto;display:flex;align-items:center;gap:8px;font-size:13px;color:#8A97A8;}

/* ---------- 캐러셀 ---------- */
.carousel-wrap{position:relative;}
.carousel-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/3);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 20px;scrollbar-width:none;}
.carousel-track::-webkit-scrollbar{display:none;}
.carousel-item{scroll-snap-align:start;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm);}
.carousel-item img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.carousel-item-body{padding:20px 22px 22px;}
.carousel-item-body h3{margin:0 0 8px;font-family:var(--font-sans);font-size:17px;font-weight:800;color:var(--navy);}
.carousel-item-body p{margin:0;font-size:14px;color:var(--slate);line-height:1.65;}
.carousel-nav{display:flex;gap:10px;margin-top:8px;}
.carousel-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--navy);transition:all var(--trans);}
.carousel-btn:hover{background:var(--navy);color:#fff;border-color:var(--navy);}

/* ---------- 인포그래픽 / 피처 섹션 ---------- */
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.feature-media{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-md);}
.feature-media img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.feature-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:14px;}
.feature-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--ink);line-height:1.65;}
.feature-list .fi{flex:none;width:24px;height:24px;border-radius:50%;background:var(--teal-soft);color:var(--teal-deep);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;margin-top:2px;}

/* ---------- CTA 밴드 ---------- */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,#0F2A47,#1D4575);border-radius:var(--r-xl);padding:64px 56px;color:#fff;}
.cta-band::after{content:"";position:absolute;right:-80px;bottom:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(31,166,160,.35),transparent 65%);}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-title{font-size:clamp(24px,2.6vw,32px);color:#fff;margin:0 0 10px;}
.cta-desc{color:#C7D3E2;margin:0;font-size:15.5px;max-width:560px;}

/* ---------- 푸터 ---------- */
.site-footer{background:#0B1B2E;color:#9FB2C8;padding:72px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-bottom:56px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand img{width:44px;height:44px;border-radius:10px;}
.footer-brand-name{font-size:18px;font-weight:800;color:#fff;}
.footer-desc{font-size:14.5px;line-height:1.75;margin:0 0 20px;max-width:380px;}
.footer-col h4{color:#fff;font-family:var(--font-sans);font-size:15px;font-weight:700;margin:0 0 16px;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-col a{color:#9FB2C8;font-size:14.5px;}
.footer-col a:hover{color:#fff;}
.footer-legal{margin-top:8px;padding:28px 0;border-top:1px solid rgba(255,255,255,.08);}
.legal-notice-footer{font-size:12.8px;line-height:1.75;color:#8CA0B8;background:rgba(255,255,255,.04);border-left:3px solid rgba(31,166,160,.5);padding:16px 20px;border-radius:0 10px 10px 0;margin-bottom:16px;}
.legal-notice-footer p{margin:6px 0;}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px 0 30px;border-top:1px solid rgba(255,255,255,.06);font-size:13px;color:#7E92A9;}
.footer-ai-note{display:inline-flex;align-items:center;gap:8px;font-size:12.8px;color:#8CA0B8;}

/* ============================================================
   글(포스트) 상세
   ============================================================ */
.article-wrap{padding:72px 0 96px;background:#fff;}
.article-header{max-width:820px;margin:0 auto 40px;text-align:center;}
.article-cat{display:inline-block;font-size:13px;font-weight:700;color:var(--teal-deep);background:var(--teal-soft);padding:6px 16px;border-radius:999px;margin-bottom:18px;letter-spacing:.02em;}
.article-title{font-size:clamp(30px,4vw,44px);line-height:1.3;margin:0 0 18px;letter-spacing:-.02em;}
.article-meta{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 18px;color:var(--slate);font-size:14px;}
.article-meta span{display:inline-flex;align-items:center;gap:6px;}
.article-featured{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-md);margin:0 auto 56px;max-width:900px;}
.article-featured img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.article-body{max-width:780px;margin:0 auto;}
.article-body>*{max-width:100%;}
.article-body .article-lead{font-size:18.5px;line-height:1.85;color:var(--ink);font-weight:500;}
.article-body h2{font-size:26px;margin:56px 0 18px;padding-top:8px;letter-spacing:-.015em;}
.article-body h3{font-size:20px;margin:36px 0 14px;}
.article-body p{font-size:16.5px;line-height:1.85;color:#2A3546;margin-bottom:1.3em;}
.article-body strong{color:var(--navy);}
.article-body ul,.article-body ol{margin:0 0 1.4em;padding-left:22px;}
.article-body li{margin-bottom:8px;font-size:16px;line-height:1.75;color:#2A3546;}
.article-body a{text-decoration:underline;text-underline-offset:3px;}

/* 키포인트 박스 */
.key-point-box{background:var(--ivory);border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:0 var(--r-md) var(--r-md) 0;padding:22px 26px;margin:28px 0 36px;box-shadow:var(--shadow-sm);}
.key-point-box p{margin:0;font-size:15.5px;line-height:1.8;color:#3A4657;}

/* 표 */
.table-compare{width:100%;border-collapse:separate;border-spacing:0;margin:28px 0 36px;font-size:14.8px;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-sm);}
.table-compare thead th{background:var(--navy);color:#fff;font-weight:600;text-align:left;padding:14px 18px;font-size:14px;letter-spacing:.01em;}
.table-compare tbody td{padding:14px 18px;border-top:1px solid var(--line);color:#2A3546;vertical-align:top;background:#fff;}
.table-compare tbody tr:nth-child(even) td{background:#FBF9F4;}
.table-compare tbody tr:hover td{background:var(--teal-soft);}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:28px 0 36px;border-radius:var(--r-md);}
.table-scroll .table-compare{margin:0;}

/* 콜아웃 */
.callout{position:relative;background:var(--teal-soft);border:1px solid rgba(31,166,160,.28);border-radius:var(--r-md);padding:20px 24px 20px 26px;margin:28px 0 36px;color:#24404A;}
.callout p{margin:0;font-size:15.5px;line-height:1.8;}

/* 체크리스트 */
.check-list{list-style:none;padding:0;margin:0 0 1.6em;}
.check-list li{position:relative;padding:7px 0 7px 34px;font-size:16px;line-height:1.7;color:#2A3546;}
.check-list li::before{content:"";position:absolute;left:0;top:11px;width:22px;height:22px;border-radius:7px;background:var(--teal);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-size:13px;background-position:center;background-repeat:no-repeat;}

/* 스텝 리스트 */
.step-list{counter-reset:step;list-style:none;padding:0;margin:0 0 1.6em;}
.step-list li{position:relative;padding:10px 0 10px 52px;font-size:16px;line-height:1.7;color:#2A3546;counter-increment:step;}
.step-list li::before{content:counter(step);position:absolute;left:0;top:9px;width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;}

/* 인라인 차트 */
.chart-wrap{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r-md);padding:26px 26px 20px;margin:28px 0 36px;}
.chart-title{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:18px;}
.bar-row{display:grid;grid-template-columns:120px 1fr 84px;align-items:center;gap:14px;margin-bottom:14px;font-size:13.5px;}
.bar-label{color:var(--slate);font-weight:500;text-align:right;}
.bar-track{height:12px;background:#E9E4D8;border-radius:999px;overflow:hidden;}
.bar-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--teal),#3BBFBA);}
.bar-row:nth-child(3) .bar-fill{background:linear-gradient(90deg,#1D4575,var(--teal));}
.bar-row:nth-child(4) .bar-fill{background:linear-gradient(90deg,var(--amber),#F0BE72);}
.bar-row:nth-child(5) .bar-fill{background:linear-gradient(90deg,var(--navy-2),#3A6CA8);}
.bar-val{color:var(--navy);font-weight:600;text-align:left;}

/* 이미지 피겨 */
.img-figure{margin:32px 0 40px;}
.img-figure img{border-radius:var(--r-lg);box-shadow:var(--shadow-md);width:100%;}
.img-figure figcaption{text-align:center;font-size:13.5px;color:var(--slate);margin-top:12px;}

/* 관련 글 박스 */
.related-box{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r-md);padding:22px 26px;margin:36px 0 8px;}
.related-box .related-title{margin:0 0 12px;font-size:15px;color:var(--navy);}
.related-box ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;}
.related-box a{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:500;}
.related-box a::before{content:"→";color:var(--teal);font-weight:700;}

/* 법적·AI 고지 */
.legal-notice{border-radius:0 8px 8px 0;}
.ai-notice{font-style:normal;}

/* 관련글 카드 (하단) */
.related-posts{max-width:1180px;margin:64px auto 0;padding:56px 0 0;border-top:1px solid var(--line);}
.related-posts h2{text-align:center;font-size:26px;margin:0 0 32px;}

/* 목차 (easy-table-of-contents) */
#ez-toc-container{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 22px;margin:0 0 40px !important;}
#ez-toc-container .ez-toc-title{font-weight:700;color:var(--navy);}
#ez-toc-container ul{line-height:1.7;}
#ez-toc-container a{color:var(--ink);}
#ez-toc-container a:hover{color:var(--teal-deep);}

/* ---------- 페이지(약관 등) ---------- */
.page-wrap{padding:80px 0 96px;}
.page-container{max-width:820px;margin:0 auto;}
.page-title{font-size:clamp(28px,3.6vw,40px);text-align:center;margin:0 0 12px;}
.page-lead{text-align:center;color:var(--slate);margin:0 0 48px;}
.page-body h2{font-size:22px;margin:44px 0 16px;}
.page-body h3{font-size:18px;margin:30px 0 12px;}
.page-body p{font-size:15.5px;line-height:1.85;color:#2A3546;}
.page-body ul,.page-body ol{padding-left:22px;}
.page-body li{margin-bottom:8px;font-size:15px;line-height:1.75;color:#2A3546;}

/* ---------- 아카이브 ---------- */
.archive-wrap{padding:72px 0 96px;}
.archive-head{text-align:center;margin-bottom:52px;}
.archive-head h1{font-size:clamp(28px,3.6vw,40px);margin:0 0 12px;}
.archive-head p{color:var(--slate);margin:0;}

/* ---------- 모션 ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;}
  .reveal{opacity:1;transform:none;}
}

/* ---------- 반응형 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .hero-visual{max-width:640px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .carousel-track{grid-auto-columns:calc((100% - 24px)/2);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .steps-grid{grid-template-columns:1fr;max-width:640px;margin:0 auto;}
}
@media (max-width:768px){
  .section{padding:72px 0;}
  .section-tight{padding:56px 0;}
  .main-nav{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 20px 24px;gap:4px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);transform:translateY(-120%);transition:transform .28s cubic-bezier(.4,0,.2,1);visibility:hidden;max-height:calc(100vh - 72px);overflow-y:auto;}
  .main-nav.open{transform:none;visibility:visible;}
  .main-nav a{padding:14px 16px;border-radius:12px;font-size:16px;}
  .main-nav .nav-cta{margin:8px 0 0;justify-content:center;}
  .nav-toggle{display:flex;}
  .feature-grid{grid-template-columns:1fr;gap:40px;}
  .cta-band{padding:48px 28px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .bar-row{grid-template-columns:92px 1fr 68px;gap:10px;font-size:12.5px;}
}
@media (max-width:560px){
  .card-grid{grid-template-columns:1fr;}
  .carousel-track{grid-auto-columns:calc(100% - 40px);}
  .footer-grid{grid-template-columns:1fr;}
  .home-hero{padding:72px 0 84px;}
  .hero-actions .btn{width:100%;}
  .brand-sub{display:none;}
  .article-meta{flex-direction:column;gap:6px;}
  .table-compare thead th,.table-compare tbody td{padding:12px 14px;font-size:13.5px;white-space:normal;}
  .article-body{padding:0 4px;}
  .article-body .article-lead{font-size:17px;}
}