/*
Theme Name: Icewater Rental Guide
Theme URI: https://icewaterrental.stofarm.com
Description: 얼음정수기 렌탈 비교가이드 — 독립 정보 플랫폼 전용 프리미엄 테마
Author: Icewater Rental Guide
Version: 1.0.0
Text Domain: icewater-rental
*/

/* ============================================================
   Design System — Icewater Rental Guide
   ============================================================ */
:root{
  --c-primary:#1A5FA8;
  --c-primary-deep:#103F73;
  --c-primary-soft:#EAF4FB;
  --c-accent:#0E7C66;
  --c-accent-soft:#E6F4F0;
  --c-ink:#22303C;
  --c-body:#46586A;
  --c-muted:#6E7F8D;
  --c-line:#E4EBF2;
  --c-bg:#FFFFFF;
  --c-bg-soft:#F5F8FB;
  --c-bg-warm:#FBF8F2;
  --c-danger:#C4453A;
  --c-danger-soft:#FDEEEC;
  --radius-lg:22px;
  --radius-md:14px;
  --radius-sm:9px;
  --shadow-sm:0 1px 3px rgba(34,48,60,.06),0 4px 14px rgba(34,48,60,.05);
  --shadow-md:0 4px 12px rgba(34,48,60,.07),0 14px 34px rgba(34,48,60,.09);
  --shadow-lg:0 10px 24px rgba(26,95,168,.14),0 30px 60px rgba(34,48,60,.12);
  --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;
  --container-narrow:800px;
  --header-h:76px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  color:var(--c-body);
  background:var(--c-bg);
  line-height:1.75;
  font-size:17px;
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--c-primary-deep)}
::selection{background:var(--c-primary-soft);color:var(--c-primary-deep)}
:focus-visible{outline:3px solid rgba(26,95,168,.45);outline-offset:2px;border-radius:4px}

/* Layout */
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-soft{background:var(--c-bg-soft)}
.section-alt{background:linear-gradient(180deg,#fff 0%,var(--c-bg-soft) 100%)}
.section-head{max-width:720px;margin:0 auto 56px;text-align:center}
.section-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--c-primary);
  background:var(--c-primary-soft);padding:7px 16px;border-radius:999px;margin-bottom:18px;
}
.section-title{
  font-family:var(--font-serif);font-weight:700;font-size:clamp(28px,4vw,42px);
  color:var(--c-ink);line-height:1.35;letter-spacing:-.02em;margin-bottom:16px;
}
.section-sub{font-size:17px;color:var(--c-body);line-height:1.8}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--c-line);
  height:var(--header-h);
}
.header-inner{max-width:var(--container);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--c-primary) 0%,#2E7CC4 100%);
  display:grid;place-items:center;color:#fff;
  box-shadow:0 6px 16px rgba(26,95,168,.28);
}
.brand-mark svg{width:22px;height:22px}
.brand-name{font-weight:800;font-size:18px;color:var(--c-ink);letter-spacing:-.02em;line-height:1.2}
.brand-name small{display:block;font-size:11px;font-weight:600;color:var(--c-muted);letter-spacing:.06em;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav a{
  position:relative;padding:10px 15px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;color:var(--c-body);
}
.main-nav a:hover{color:var(--c-primary);background:var(--c-primary-soft)}
.nav-cta{
  margin-left:8px;background:var(--c-primary);color:#fff !important;
  padding:11px 20px !important;border-radius:999px;font-weight:700;
  box-shadow:0 8px 20px rgba(26,95,168,.25);
}
.nav-cta:hover{background:var(--c-primary-deep);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:10px;border-radius:8px}
.nav-toggle svg{width:26px;height:26px;stroke:var(--c-ink)}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1100px 520px at 85% -10%,rgba(26,95,168,.14),transparent 60%),
    radial-gradient(800px 420px at -10% 110%,rgba(14,124,102,.10),transparent 55%),
    linear-gradient(180deg,#F7FAFD 0%,#FFFFFF 100%);
  padding:92px 0 0;
}
.hero-inner{max-width:var(--container);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;
  letter-spacing:.1em;color:var(--c-accent);background:var(--c-accent-soft);
  padding:8px 18px;border-radius:999px;margin-bottom:26px;
}
.hero h1{
  font-family:var(--font-serif);font-weight:700;
  font-size:clamp(36px,5.2vw,60px);line-height:1.22;letter-spacing:-.025em;
  color:var(--c-ink);margin-bottom:22px;word-break:keep-all;
}
.hero h1 .hl{color:var(--c-primary);position:relative;white-space:nowrap}
.hero-sub{font-size:clamp(16.5px,1.8vw,19px);line-height:1.85;color:var(--c-body);max-width:520px;margin-bottom:34px;word-break:keep-all}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-sans);font-weight:700;font-size:16px;
  padding:15px 28px;border-radius:999px;border:0;cursor:pointer;
  transition:all .22s var(--ease);letter-spacing:-.01em;
}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 10px 26px rgba(26,95,168,.3)}
.btn-primary:hover{background:var(--c-primary-deep);transform:translateY(-2px);box-shadow:0 14px 32px rgba(26,95,168,.34)}
.btn-ghost{background:#fff;color:var(--c-ink);border:1.5px solid var(--c-line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary);transform:translateY(-2px)}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:560px}
.hero-point{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-md);
  padding:16px 18px;box-shadow:var(--shadow-sm);
}
.hero-point strong{display:block;font-size:19px;font-weight:800;color:var(--c-primary);margin-bottom:3px}
.hero-point span{font-size:13px;color:var(--c-muted);line-height:1.5}
.hero-media{position:relative}
.hero-media .photo-frame{
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);
  position:relative;transform:rotate(1.2deg);
}
.hero-media img{width:100%;height:440px;object-fit:cover}
.hero-media .photo-frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(34,48,60,0) 55%,rgba(34,48,60,.28) 100%);
}
.hero-badge{
  position:absolute;left:-18px;bottom:34px;z-index:2;
  background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-md);
  padding:14px 18px;display:flex;align-items:center;gap:12px;
}
.hero-badge .ico{width:38px;height:38px;border-radius:10px;background:var(--c-primary-soft);display:grid;place-items:center;color:var(--c-primary)}
.hero-badge strong{display:block;font-size:14px;color:var(--c-ink)}
.hero-badge span{font-size:12px;color:var(--c-muted)}

/* ============ Trust bar ============ */
.trust-bar{background:var(--c-ink);color:#fff}
.trust-inner{max-width:var(--container);margin:0 auto;padding:16px 24px;display:flex;flex-wrap:wrap;gap:10px 34px;align-items:center;justify-content:center;font-size:13.5px;font-weight:600;letter-spacing:.01em}
.trust-inner span{display:inline-flex;align-items:center;gap:8px}
.trust-inner svg{width:16px;height:16px;color:#7FB5E8;flex-shrink:0}

/* ============ Axes ============ */
.axes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.axis-card{
  position:relative;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-lg);padding:30px 26px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);
  overflow:hidden;
}
.axis-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--c-primary);opacity:0;transition:opacity .25s var(--ease);
}
.axis-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#CDE1F2}
.axis-card:hover::before{opacity:1}
.axis-ico{
  width:52px;height:52px;border-radius:14px;background:var(--c-primary-soft);
  display:grid;place-items:center;color:var(--c-primary);margin-bottom:18px;
}
.axis-ico svg{width:26px;height:26px}
.axis-card h3{font-size:19px;font-weight:800;color:var(--c-ink);margin-bottom:10px;letter-spacing:-.015em}
.axis-card p{font-size:14.5px;line-height:1.75;color:var(--c-body)}
.axis-media{margin-top:48px;text-align:center}
.axis-media img{max-width:min(520px,100%);margin:0 auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}

/* ============ Guide cards / carousel ============ */
.guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.guide-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-lg);overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.guide-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.guide-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--c-primary-soft)}
.guide-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s var(--ease)}
.guide-card:hover .guide-thumb img{transform:scale(1.05)}
.guide-thumb .cat-tag{
  position:absolute;left:14px;top:14px;z-index:2;
  background:rgba(255,255,255,.94);color:var(--c-primary);
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;
  box-shadow:var(--shadow-sm);backdrop-filter:blur(4px);
}
.guide-body{display:flex;flex-direction:column;flex:1;padding:22px 22px 24px}
.guide-body h3{font-size:17.5px;font-weight:800;color:var(--c-ink);line-height:1.5;margin-bottom:10px;letter-spacing:-.015em;word-break:keep-all}
.guide-body h3 a{color:inherit}
.guide-body h3 a:hover{color:var(--c-primary)}
.guide-body p{font-size:14px;color:var(--c-muted);line-height:1.7;margin-bottom:18px;word-break:keep-all}
.guide-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--c-muted)}
.guide-meta .more{font-weight:700;color:var(--c-primary);display:inline-flex;align-items:center;gap:5px}
.guide-meta .more svg{width:14px;height:14px;transition:transform .2s var(--ease)}
.guide-card:hover .guide-meta .more svg{transform:translateX(3px)}
.guides-more{text-align:center;margin-top:44px}

/* ============ Infographic ============ */
.info-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.info-visual img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.info-formula{
  background:var(--c-ink);color:#fff;border-radius:var(--radius-lg);
  padding:34px 30px;margin:26px 0;position:relative;overflow:hidden;
}
.info-formula::after{
  content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;
  background:radial-gradient(circle,rgba(26,95,168,.5),transparent 70%);
}
.info-formula .f-label{font-size:12.5px;font-weight:700;letter-spacing:.12em;color:#9CC3EA;margin-bottom:12px}
.info-formula .f-expr{font-family:var(--font-serif);font-weight:700;font-size:clamp(19px,2.4vw,25px);line-height:1.6;letter-spacing:-.01em}
.info-formula .f-expr em{font-style:normal;color:#7FD0BC}
.info-steps{display:grid;gap:12px;margin-top:28px}
.info-step{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-md);padding:16px 18px}
.info-step .n{
  flex-shrink:0;width:30px;height:30px;border-radius:9px;background:var(--c-primary-soft);
  color:var(--c-primary);font-weight:800;font-size:14px;display:grid;place-items:center;
}
.info-step p{font-size:14.5px;color:var(--c-body);line-height:1.7}
.info-step p strong{color:var(--c-ink)}

/* ============ Method ============ */
.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.method-card{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);
  padding:30px 26px;box-shadow:var(--shadow-sm);
}
.method-card .m-ico{width:48px;height:48px;border-radius:13px;background:var(--c-accent-soft);color:var(--c-accent);display:grid;place-items:center;margin-bottom:16px}
.method-card h3{font-size:17.5px;font-weight:800;color:var(--c-ink);margin-bottom:10px}
.method-card p{font-size:14.5px;line-height:1.75;color:var(--c-body)}
.checklist-box{
  margin-top:48px;background:var(--c-bg-warm);border:1px solid #EDE3CF;
  border-radius:var(--radius-lg);padding:36px 38px;
}
.checklist-box h3{font-family:var(--font-serif);font-size:22px;color:var(--c-ink);margin-bottom:20px}
.checklist{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px}
.checklist li{
  list-style:none;display:flex;gap:10px;align-items:flex-start;
  font-size:15px;color:var(--c-ink);font-weight:600;line-height:1.6;
}
.checklist li::before{
  content:"";flex-shrink:0;width:20px;height:20px;border-radius:6px;margin-top:3px;
  background:var(--c-primary-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A5FA8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* ============ CTA band ============ */
.cta-band{
  background:linear-gradient(120deg,var(--c-primary-deep) 0%,var(--c-primary) 100%);
  border-radius:var(--radius-lg);position:relative;overflow:hidden;
  padding:64px 56px;text-align:center;
}
.cta-band::before,.cta-band::after{
  content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.08);
}
.cta-band::before{width:340px;height:340px;right:-90px;top:-140px}
.cta-band::after{width:260px;height:260px;left:-70px;bottom:-120px}
.cta-band h2{font-family:var(--font-serif);color:#fff;font-size:clamp(26px,3.4vw,38px);font-weight:700;line-height:1.4;margin-bottom:14px;position:relative;z-index:1}
.cta-band p{color:#D7E6F5;font-size:16.5px;margin-bottom:30px;position:relative;z-index:1}
.btn-white{background:#fff;color:var(--c-primary-deep)}
.btn-white:hover{background:var(--c-primary-soft);transform:translateY(-2px)}

/* ============ Footer ============ */
.site-footer{background:#14202B;color:#A9BAC8;margin-top:0}
.footer-top{max-width:var(--container);margin:0 auto;padding:64px 24px 40px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
.footer-brand .brand-name{color:#fff}
.footer-brand p{font-size:14px;line-height:1.8;margin-top:16px;max-width:360px}
.footer-col h4{color:#fff;font-size:14.5px;font-weight:800;margin-bottom:18px;letter-spacing:.02em}
.footer-col ul{list-style:none;display:grid;gap:11px}
.footer-col a{color:#A9BAC8;font-size:14px}
.footer-col a:hover{color:#fff}
.footer-legal{
  border-top:1px solid rgba(255,255,255,.08);
  padding:26px 0;font-size:12.5px;line-height:1.8;color:#8B9CAB;
}
.footer-legal .legal-box{
  max-width:var(--container);margin:0 auto;padding:0 24px;
  background:rgba(255,255,255,.04);border-left:3px solid #3D6F9E;
  border-radius:0 10px 10px 0;padding:16px 20px;
}
.footer-legal p{margin:4px 0}
.footer-bottom{max-width:var(--container);margin:0 auto;padding:20px 24px 34px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;font-size:13px;color:#7E8F9D}

/* ============================================================
   Single post / page design
   ============================================================ */
.post-hero{
  background:linear-gradient(180deg,#F4F8FC 0%,#fff 100%);
  border-bottom:1px solid var(--c-line);padding:72px 0 56px;
}
.post-hero-inner{max-width:var(--container-narrow);margin:0 auto;padding:0 24px;text-align:center}
.post-kicker{display:inline-block;font-size:13px;font-weight:700;color:var(--c-primary);background:var(--c-primary-soft);padding:7px 16px;border-radius:999px;margin-bottom:20px}
.post-hero h1{font-family:var(--font-serif);font-weight:700;font-size:clamp(30px,4.2vw,46px);line-height:1.32;letter-spacing:-.02em;color:var(--c-ink);word-break:keep-all;margin-bottom:20px}
.post-hero-meta{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;font-size:13.5px;color:var(--c-muted)}
.post-hero-meta svg{width:15px;height:15px;vertical-align:-2px;margin-right:5px}
.post-main{max-width:var(--container-narrow);margin:0 auto;padding:56px 24px 80px}
.post-featured{margin-bottom:40px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.post-featured img{width:100%;aspect-ratio:16/8;object-fit:cover}
.post-body{font-size:17px;line-height:1.85;color:var(--c-body)}
.post-body > * + *{margin-top:1.35em}
.post-body p{word-break:keep-all}
.post-body h2,.post-body h3,.post-body h4{color:var(--c-ink);font-weight:800;letter-spacing:-.015em;line-height:1.45;word-break:keep-all}
.post-body h2{font-family:var(--font-serif);font-size:27px;margin-top:2.2em;padding-bottom:12px;border-bottom:1px solid var(--c-line)}
.post-body h2::before{content:"";display:inline-block;width:8px;height:20px;border-radius:4px;background:var(--c-primary);margin-right:12px;vertical-align:-2px}
.post-body h3{font-size:20px;margin-top:1.9em}
.post-body a{font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-color:#B8CFE6}
.post-body a:hover{text-decoration-color:var(--c-primary)}
.post-body ul,.post-body ol{padding-left:6px;list-style:none}
.post-body ul li,.post-body ol li{
  position:relative;padding-left:30px;margin-bottom:10px;line-height:1.75;word-break:keep-all;
}
.post-body ul li::before{
  content:"";position:absolute;left:4px;top:10px;width:8px;height:8px;border-radius:3px;
  background:var(--c-primary-soft);border:1.5px solid var(--c-primary);
}
.post-body ol{counter-reset:pc}
.post-body ol li{counter-increment:pc}
.post-body ol li::before{
  content:counter(pc);position:absolute;left:0;top:1px;width:24px;height:24px;border-radius:8px;
  background:var(--c-primary);color:#fff;font-size:12.5px;font-weight:800;
  display:grid;place-items:center;font-family:var(--font-sans);
}
.post-body table{width:100%;border-collapse:separate;border-spacing:0;font-size:14.5px}
.post-body table th{
  background:var(--c-ink);color:#fff;text-align:left;padding:13px 16px;font-weight:700;letter-spacing:.01em;
}
.post-body table th:first-child{border-radius:12px 0 0 0}
.post-body table th:last-child{border-radius:0 12px 0 0}
.post-body table td{padding:13px 16px;border-bottom:1px solid var(--c-line);vertical-align:top;word-break:keep-all;line-height:1.7}
.post-body table tr:nth-child(even) td{background:#F8FAFC}
.post-body table tr:last-child td:first-child{border-radius:0 0 0 12px}
.post-body table tr:last-child td:last-child{border-radius:0 0 12px 0}
.pc-table-wrap{overflow-x:auto;margin:1.8em 0;border-radius:var(--radius-md);border:1px solid var(--c-line);box-shadow:var(--shadow-sm)}
.pc-table-wrap table{margin:0}
.pc-callout,.post-body blockquote{
  background:var(--c-primary-soft);border-left:4px solid var(--c-primary);
  border-radius:0 var(--radius-md) var(--radius-md) 0;padding:22px 26px;margin:1.9em 0;
}
.pc-callout-title{font-weight:800;color:var(--c-primary-deep);font-size:15.5px;margin-bottom:8px}
.pc-callout p,.post-body blockquote p{color:#33475C;font-size:15px;line-height:1.8}
.pc-key-box{
  background:linear-gradient(135deg,#F2F8FE 0%,#EAF4FB 100%);
  border:1px solid #C9DFF2;border-radius:var(--radius-lg);
  padding:28px 30px;margin-bottom:2.4em;
}
.pc-key-box p{font-size:15.5px;line-height:1.85;color:#2E4358}
.pc-key-box strong{color:var(--c-primary-deep)}
.pc-fig{margin:2em 0}
.pc-fig img{border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}
.pc-fig figcaption{font-size:13px;color:var(--c-muted);text-align:center;margin-top:10px}
.pc-note{font-size:13.5px;color:var(--c-muted);background:var(--c-bg-soft);border-radius:var(--radius-sm);padding:12px 16px}
.pc-chart{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-md);padding:24px 26px;margin:1.9em 0;box-shadow:var(--shadow-sm)}
.pc-chart-title{font-size:14.5px;font-weight:800;color:var(--c-ink);margin-bottom:18px}
.pc-bar{display:grid;grid-template-columns:150px 1fr 90px;align-items:center;gap:14px;margin-bottom:13px;font-size:13px}
.pc-bar:last-child{margin-bottom:0}
.pc-bar-label{color:var(--c-body);font-weight:600;line-height:1.4;text-align:right}
.pc-bar-track{height:12px;background:#EDF2F7;border-radius:999px;overflow:hidden}
.pc-bar-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--c-primary),#4A90D9);transition:width 1s var(--ease)}
.pc-bar-fill.minus{background:linear-gradient(90deg,var(--c-accent),#4CB79F)}
.pc-bar-val{color:var(--c-muted);font-size:12.5px}
.pc-more{
  margin-top:2.4em;background:var(--c-bg-soft);border:1px solid var(--c-line);
  border-radius:var(--radius-md);padding:18px 22px;font-size:14.5px;color:var(--c-ink);
}
.pc-more a{font-weight:700}
.legal-notice{font-size:.85em;color:#6E7F8D;background:#F7F9FB;border-left:3px solid #CBD5E1;padding:10px 14px;margin-top:2em;border-radius:0 6px 6px 0}
.legal-notice p{margin:4px 0}
.ai-notice{font-size:.85em;color:#8896A3;margin-top:2em}
.post-body .ai-notice{margin-top:2em}

/* Related posts */
.related-posts{margin-top:64px;border-top:1px solid var(--c-line);padding-top:48px}
.related-posts h2{font-family:var(--font-serif);font-size:24px;color:var(--c-ink);margin-bottom:26px;text-align:center}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

/* ============ Page (terms/privacy) ============ */
.page-body{font-size:16px;line-height:1.85}
.page-body h2{font-family:var(--font-serif);font-size:24px;color:var(--c-ink);margin:2em 0 1em;padding-bottom:10px;border-bottom:1px solid var(--c-line)}
.page-body h3{font-size:18px;color:var(--c-ink);margin:1.8em 0 .8em}
.page-body p{margin-bottom:1.1em;word-break:keep-all}
.page-body ul,.page-body ol{margin:1em 0 1.2em;padding-left:22px}
.page-body li{margin-bottom:8px}

/* ============ Archive / index ============ */
.archive-head{padding:72px 0 44px;text-align:center;background:linear-gradient(180deg,#F4F8FC,#fff)}
.archive-head h1{font-family:var(--font-serif);font-size:clamp(28px,4vw,42px);color:var(--c-ink)}
.archive-list{padding:56px 0 96px}
.archive-list .guides-grid{grid-template-columns:repeat(2,1fr)}

/* ============ Responsive ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-media{max-width:640px;margin:0 auto}
  .axes-grid,.guides-grid,.method-grid{grid-template-columns:repeat(2,1fr)}
  .info-split{grid-template-columns:1fr;gap:40px}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .section{padding:72px 0}
  :root{--header-h:64px}
  .main-nav{
    position:fixed;inset:0;top:0;z-index:200;flex-direction:column;justify-content:center;gap:6px;
    background:rgba(255,255,255,.98);backdrop-filter:blur(16px);
    display:none;padding:24px;
  }
  .main-nav.open{display:flex}
  .main-nav a{font-size:19px;padding:14px 20px;width:100%;max-width:320px;text-align:center}
  .nav-cta{margin:16px 0 0;width:auto}
  .nav-toggle{display:block;margin-left:auto}
  .hero{padding:60px 0 0}
  .hero-media img{height:340px}
  .hero-badge{left:12px;bottom:18px}
  .hero-points{grid-template-columns:1fr}
  .axes-grid,.guides-grid,.method-grid{grid-template-columns:1fr}
  .guides-more .btn{width:100%}
  .checklist{grid-template-columns:1fr}
  .checklist-box{padding:28px 22px}
  .cta-band{padding:48px 26px}
  .footer-top{grid-template-columns:1fr;gap:36px}
  .related-grid{grid-template-columns:1fr}
  .archive-list .guides-grid{grid-template-columns:1fr}
  .pc-bar{grid-template-columns:110px 1fr 80px;gap:10px}
  .post-hero{padding:52px 0 40px}
  .post-main{padding:40px 20px 64px}
  .post-body{font-size:16px}
  .post-body table{font-size:13.5px}
  .post-body table th,.post-body table td{padding:11px 12px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* ============ Scroll reveal ============ */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
}

/* ============ Overflow hardening ============ */
.hero-inner > *,
.info-split > *,
.guides-grid > *,
.axes-grid > *,
.method-grid > *,
.related-grid > *{min-width:0}
.hero-media img,
.photo-frame img{max-width:100%}
.guide-thumb img,
.post-featured img{max-width:100%}

/* ============ Scene cards (상황별 가이드) ============ */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scene-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.scene-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.scene-card:hover .scene-media img{transform:scale(1.04)}
.scene-media{aspect-ratio:16/10;overflow:hidden}
.scene-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.scene-body{padding:26px 26px 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.scene-tag{
  align-self:flex-start;font-size:12.5px;font-weight:700;color:var(--c-primary-deep);
  background:var(--c-primary-soft);border-radius:999px;padding:6px 13px;letter-spacing:.02em;
}
.scene-body h3{font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--c-ink);line-height:1.4;letter-spacing:-.015em}
.scene-body p{font-size:14.5px;color:var(--c-body);line-height:1.75}
.scene-body .more{
  margin-top:auto;display:inline-flex;align-items:center;gap:7px;color:var(--c-primary);
  font-size:14px;font-weight:700;
}
.scene-body .more svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.scene-card:hover .more svg{transform:translateX(4px)}
@media (max-width:960px){
  .scene-grid{grid-template-columns:1fr;gap:20px}
  .scene-media{aspect-ratio:16/9}
}
@media (prefers-reduced-motion:reduce){
  .scene-card,.scene-card:hover,.scene-media img{transform:none;transition:none}
}