/* ===== Theme B · 매거진 ===== */
.theme-b{--paper:#f7f3ec;--ink:#1d1b19;--ink-2:#3e3a35;--muted:#7d766d;--line:#d9d0c3;--bg-soft:#efe8dd;--serif:'Noto Serif KR','Nanum Myeongjo',serif;background:var(--paper)}
.theme-b h1,.theme-b h2,.theme-b h3,.theme-b .subvisual h1,.theme-b .case-head h1{font-family:var(--serif);font-weight:600;letter-spacing:-.02em}
.theme-b .logo-text{font-family:var(--serif);font-weight:700}
.b-mast{background:var(--paper);border-bottom:1px solid var(--ink);position:relative;z-index:50}
.b-topline{border-bottom:1px solid var(--line);font-size:12.5px;letter-spacing:.06em;color:var(--muted)}
.b-topline .container{display:flex;justify-content:space-between;align-items:center;height:38px}
.b-top-r{display:flex;gap:18px;align-items:center}
.b-top-cta{color:var(--accent);font-weight:700}
.b-brand{display:flex;justify-content:center;align-items:center;padding:30px 24px 22px;position:relative}
.b-brand .logo{align-items:center;text-align:center}
.b-brand .logo-text{font-size:54px;line-height:1}
.b-brand .logo-sub{letter-spacing:.5em;margin-top:10px}
.b-brand .menu-toggle{position:absolute;right:18px;top:50%;transform:translateY(-50%)}
.b-nav{border-top:1px solid var(--ink)}
.b-nav ul{display:flex;justify-content:center;gap:4px}
.b-nav a{display:block;padding:14px 18px;font-size:15px;font-weight:600;letter-spacing:.02em}
.b-nav li.is-active a,.b-nav a:hover{color:var(--accent)}
.b-cover{padding:56px 0 80px;border-bottom:1px solid var(--line)}
.b-cover-grid{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:stretch}
.b-kicker{display:inline-block;font-size:12px;letter-spacing:.24em;font-weight:700;color:var(--accent)}
.b-cover-txt{display:flex;flex-direction:column;padding-top:20px}
.b-cover-txt h1{font-size:clamp(36px,4.6vw,64px);line-height:1.22;margin:22px 0 24px}
.b-deck{font-size:17px;line-height:1.9;color:var(--ink-2)}
.b-cover-link{margin-top:auto;padding-top:34px;border-top:1px solid var(--ink);display:grid;gap:4px;margin-top:40px}
.b-cover-link span{font-size:11px;letter-spacing:.24em;color:var(--accent);font-weight:700}
.b-cover-link b{font-family:var(--serif);font-size:22px;font-weight:600}
.b-cover-link em{font-style:normal;color:var(--muted);font-size:14px}
.b-cover-img{position:relative;display:block;overflow:hidden;min-height:520px;background:var(--bg-soft)}
.b-cover-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.b-folio{position:absolute;right:16px;bottom:14px;background:var(--paper);padding:4px 10px;font-size:12px;letter-spacing:.1em}
.b-sec{padding:100px 0}
.b-tint{background:var(--bg-soft)}
.b-rule-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:44px;gap:16px}
.b-rule-head h2{font-size:clamp(28px,3.2vw,40px)}
.b-rule-head span,.b-rule-head a{font-size:12px;letter-spacing:.2em;font-weight:700;color:var(--muted)}
.b-story{display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;padding:0 0 64px;margin-bottom:64px;border-bottom:1px solid var(--line)}
.b-story.is-flip{grid-template-columns:5fr 7fr}
.b-story.is-flip .b-story-img{order:2}
.b-story-img{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft)}
.b-story-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s}
.b-story:hover .b-story-img img{transform:scale(1.04)}
.b-num{display:block;font-family:var(--serif);font-size:64px;line-height:1;color:var(--accent);margin-bottom:18px}
.b-meta{font-size:13px;color:var(--muted);letter-spacing:.02em}
.b-story h3{font-size:clamp(24px,2.6vw,32px);line-height:1.35;margin:10px 0 14px}
.b-story p{font-size:16px;line-height:1.85;color:var(--ink-2)}
.b-read{display:inline-block;margin-top:18px;font-size:14px;font-weight:700;letter-spacing:.04em;color:var(--accent);border-bottom:1px solid currentColor}
.b-center{text-align:center}
.b-btn{display:inline-block;padding:14px 34px;border:1px solid var(--ink);font-weight:700;font-size:15px;letter-spacing:.04em;transition:.2s}
.b-btn:hover,.b-btn.is-solid{background:var(--ink);color:var(--paper)}
.b-btn.is-solid:hover{background:var(--accent);border-color:var(--accent)}
.b-quote{padding:110px 0;background:var(--ink);color:var(--paper);text-align:center}
.b-quote .container{max-width:920px}
.b-quote-mark{display:block;font-family:var(--serif);font-size:120px;line-height:.6;color:var(--accent)}
.b-quote blockquote{margin:24px 0 22px;font-family:var(--serif);font-size:clamp(22px,2.8vw,34px);line-height:1.6;font-weight:400}
.b-quote-by{color:rgba(247,243,236,.7);font-size:15px;display:flex;justify-content:center;gap:10px;align-items:center}
.b-quote .b-read{color:var(--paper)}
.b-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.b-col{display:block;padding:0 24px;border-left:1px solid var(--line);color:inherit}
.b-col:first-child{padding-left:0;border-left:0}
.b-col img{aspect-ratio:1;width:100%;object-fit:cover;margin-bottom:18px;filter:saturate(.85)}
.b-col h3{font-size:21px;margin-bottom:10px}
.b-col p{font-size:15px;line-height:1.8;color:var(--ink-2)}
.b-h2{font-size:clamp(28px,3.2vw,40px);margin-top:12px}
.b-proc{display:grid;grid-template-columns:4fr 6fr;gap:72px}
.b-figs{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px;border-top:1px solid var(--ink);padding-top:24px}
.b-figs dd{margin:0;font-family:var(--serif);font-size:38px;font-weight:600}
.b-figs dd small{font-size:16px;color:var(--accent);margin-left:2px}
.b-figs dt{font-size:13px;color:var(--muted)}
.b-steps{columns:2;column-gap:40px}
.b-steps li{break-inside:avoid;border-top:1px solid var(--ink);padding:18px 0 26px}
.b-steps a{display:flex;gap:16px;color:inherit}
.b-steps b{font-family:var(--serif);font-size:28px;color:var(--accent);line-height:1;min-width:44px}
.b-steps span{font-size:14.5px;line-height:1.75;color:var(--ink-2)}
.b-steps strong{display:block;font-family:var(--serif);font-size:19px;color:var(--ink);margin-bottom:4px}
.b-last{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.b-news li a{display:flex;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.b-news time{color:var(--muted);font-size:14px;min-width:90px}
.b-letter{padding:44px;border:1px solid var(--ink);background:#fff}
.b-letter p{margin:16px 0 26px;line-height:1.85;color:var(--ink-2)}
.b-foot{background:var(--paper);border-top:3px double var(--ink);padding:56px 0 40px;margin-top:0}
.b-foot-top{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:24px}
.b-foot-top .logo-text{font-size:34px}
.b-colophon{font-family:var(--serif);font-size:17px;color:var(--ink-2)}
.b-foot-grid{display:grid;grid-template-columns:1fr auto;gap:40px;font-size:14px;color:var(--muted)}
.b-foot-grid .ci p{margin:0 0 6px;display:flex;flex-wrap:wrap;gap:4px 16px}
.b-foot-nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 32px;align-content:start}
.b-foot-nav a{color:var(--ink);font-weight:600}
.theme-b .subvisual{background:var(--ink)}
.theme-b .btn-accent{background:var(--accent)}
.theme-b .case-spec,.theme-b .review-card{background:#fffdf8}
@media (min-width:1025px){.b-brand .menu-toggle{display:none}}
@media (max-width:1024px){.b-nav{display:none}.b-brand{padding:20px 18px 18px;justify-content:flex-start}.b-brand .logo{align-items:flex-start;text-align:left}.b-brand .logo-text{font-size:34px}.b-brand .logo-sub{letter-spacing:.3em}.b-cover-grid,.b-proc,.b-last{grid-template-columns:1fr;gap:40px}.b-cover-img{min-height:0;aspect-ratio:4/3}.b-cols{grid-template-columns:1fr 1fr;gap:36px 0}.b-col:nth-child(3){padding-left:0;border-left:0}}
@media (max-width:720px){.b-topline .container>span:first-child{display:none}.b-topline .container{justify-content:flex-end}.b-cover{padding:32px 0 56px}.b-sec,.b-quote{padding:64px 0}.b-story,.b-story.is-flip{grid-template-columns:1fr;gap:22px;padding-bottom:40px;margin-bottom:40px}.b-story.is-flip .b-story-img{order:0}.b-num{font-size:44px;margin-bottom:8px}.b-cols{grid-template-columns:1fr}.b-col{padding:0 0 28px;border-left:0}.b-steps{columns:1}.b-letter{padding:28px}.b-foot-top,.b-foot-grid{flex-direction:column;align-items:flex-start;grid-template-columns:1fr}}