@import url('https://fonts.googleapis.com/css2?family=Anton&family=Oswald:wght@400;500;600&family=Gothic+A1:wght@400;600;700;800;900&display=swap');
/* === gsfocus — GEO SEO 포커스 · 「카메라 뷰파인더 × 잡지 표지」 (2026-10-10 전면 재디자인) ===
   먹색 #121212 + 버밀리언 #E8461E + 무광 회색 · 모서리 괄호·AF 사각형·노출 눈금·초점 링·마스트헤드 FOCUS
   글꼴: Anton(마스트헤드·큰 숫자) · Oswald(판독값·라벨) · Gothic A1(한글 제목) · 본문은 Pretendard */
:root {
    --gf-ink: #121212;
    --gf-ink-2: #1C1C1B;
    --gf-ink-3: #2A2A28;
    --gf-red: #E8461E;
    --gf-red-d: #C23714;
    --gf-red-soft: #FCE6DE;
    --gf-text: #161615;
    --gf-sub: #4A4A46;
    --gf-muted: #75756F;
    --gf-line: #D6D6D1;
    --gf-line-2: #E6E6E2;
    --gf-paper: #FFFFFF;
    --gf-bg: #EFEFEC;
    --gf-mast: 'Anton', 'Oswald', Impact, sans-serif;
    --gf-label: 'Oswald', 'Arial Narrow', 'Pretendard Variable', Pretendard, sans-serif;
    --gf-head: 'Gothic A1', 'Pretendard Variable', Pretendard, sans-serif;
}
html[data-skin="gsfocus"] { overflow-x: clip; scroll-padding-top: 80px; }
.skin-gsfocus { background: var(--gf-bg); color: var(--gf-text); overflow-x: clip; }
.skin-gsfocus a { color: inherit; text-decoration: none; }
.skin-gsfocus h1, .skin-gsfocus h2, .skin-gsfocus h3 { font-family: var(--gf-head); letter-spacing: -0.03em; word-break: keep-all; overflow-wrap: anywhere; }
.skin-gsfocus main.container { max-width: 1200px; padding: 0 20px; }

/* ── 헤더: 카메라 상판처럼 낮고 검은 띠 ── */
.skin-gsfocus .main-header { background: var(--gf-ink); border-bottom: 3px solid var(--gf-red); padding: 0; margin: 0; box-shadow: none; }
.skin-gsfocus .main-header .containerHeader { flex-direction: row; justify-content: space-between; align-items: center; gap: 24px; min-height: 64px; max-width: 1200px; text-align: left; }
.skin-gsfocus .main-header .brand-logo,
.skin-gsfocus .main-header .brand-logo a { font-family: var(--gf-head) !important; font-size: 1.22rem !important; font-weight: 800; letter-spacing: -0.02em !important; margin: 0 !important; color: #fff; white-space: nowrap; }
.skin-gsfocus .main-header .brand-logo a { display: inline-flex; align-items: center; gap: 10px; }
.skin-gsfocus .main-header .brand-logo a::before { content: ''; width: 30px; height: 30px; flex: 0 0 30px; background: url(/assets/skins/gsfocus/mark.svg) center/contain no-repeat; }
.skin-gsfocus .main-header nav { width: auto; border-top: 0; padding-top: 0; }
.skin-gsfocus .main-header nav ul { gap: 2px; justify-content: flex-end; }
.skin-gsfocus .main-header nav ul li a { color: #CFCFC9; font-size: .9rem; font-weight: 600; padding: 8px 14px; text-transform: none; border-bottom: 2px solid transparent; }
.skin-gsfocus .main-header nav ul li a:hover { color: #fff; border-bottom-color: var(--gf-red); }
.skin-gsfocus .main-header .dropdown { background: var(--gf-ink); }
.skin-gsfocus .main-header .menu-toggle { background: transparent; color: #fff; border: 1.5px solid #fff; border-radius: 0; font-family: var(--gf-label); font-size: .85rem; letter-spacing: .14em; min-height: 40px; padding: 0 12px; }
.skin-gsfocus .mobile-menu-overlay { background: var(--gf-ink); padding: 5.5rem 1.5rem 2rem; }
.skin-gsfocus .mobile-menu-header { background: var(--gf-ink); border-bottom: 3px solid var(--gf-red); }
.skin-gsfocus .mobile-menu-header .logo { color: #fff; font-family: var(--gf-head); font-size: 1.15rem; font-weight: 800; }
.skin-gsfocus .mobile-menu-overlay .close-menu { background: var(--gf-red); color: #fff; border-radius: 0; font-weight: 700; min-height: 40px; padding: 0 16px; }
.skin-gsfocus .mobile-menu-overlay a { color: #F2F2EE; font-family: var(--gf-head); font-size: 1.15rem; font-weight: 700; border-bottom: 1px solid #333330; padding: 1rem 0 1rem 2.2rem; position: relative; min-height: 28px; }
.skin-gsfocus .mobile-menu-overlay a::before { content: ''; position: absolute; left: 0; top: 50%; width: 16px; height: 16px; margin-top: -8px;
    background: linear-gradient(var(--gf-red), var(--gf-red)) 0 0/6px 2px, linear-gradient(var(--gf-red), var(--gf-red)) 0 0/2px 6px,
                linear-gradient(var(--gf-red), var(--gf-red)) 100% 100%/6px 2px, linear-gradient(var(--gf-red), var(--gf-red)) 100% 100%/2px 6px; background-repeat: no-repeat; }
.skin-gsfocus .mobile-menu-overlay a:hover { color: var(--gf-red); }

/* ── 공통 ── */
.skin-gsfocus .gf-eyebrow { margin: 0 0 10px; font-family: var(--gf-label); font-size: .82rem; font-weight: 500; letter-spacing: .16em; color: var(--gf-red); }
.skin-gsfocus .gf-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px; font-weight: 700; font-size: .98rem; border: 2px solid var(--gf-ink); border-radius: 0; transition: background .15s, color .15s; }
.skin-gsfocus .gf-btn-solid { background: var(--gf-red); border-color: var(--gf-red); color: #fff; }
.skin-gsfocus .gf-btn-solid:hover { background: var(--gf-ink); border-color: var(--gf-ink); }
.skin-gsfocus .gf-btn-line { background: transparent; color: var(--gf-ink); }
.skin-gsfocus .gf-btn-line:hover { background: var(--gf-ink); color: #fff; }
.skin-gsfocus .gf-btn-sm { min-height: 42px; padding: 0 16px; font-size: .9rem; width: 100%; box-sizing: border-box; }
.skin-gsfocus .gf-note { color: var(--gf-sub); padding: 24px; background: var(--gf-paper); border-left: 4px solid var(--gf-red); }

/* 모서리 괄호 (사진·분류 머리 공용) */
.skin-gsfocus .gf-c { position: absolute; width: 22px; height: 22px; border: 0 solid #fff; z-index: 2; pointer-events: none; transition: all .2s; }
.skin-gsfocus .gf-c-tl { top: 12px; left: 12px; border-top-width: 3px; border-left-width: 3px; }
.skin-gsfocus .gf-c-tr { top: 12px; right: 12px; border-top-width: 3px; border-right-width: 3px; }
.skin-gsfocus .gf-c-bl { bottom: 12px; left: 12px; border-bottom-width: 3px; border-left-width: 3px; }
.skin-gsfocus .gf-c-br { bottom: 12px; right: 12px; border-bottom-width: 3px; border-right-width: 3px; }

/* ── 사진(썸네일): 뷰파인더 액자 ── */
.skin-gsfocus .gf-photo { position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: var(--gf-ink-2); }
.skin-gsfocus .gf-photo-img { position: absolute; inset: 0; background-size: cover; background-position: center; filter: saturate(.85) contrast(1.05); transition: transform .5s, filter .3s; }
.skin-gsfocus .gf-photo::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,.38)); pointer-events: none; }
.skin-gsfocus .gf-photo-none { position: absolute; inset: 0; background: url(/assets/skins/gsfocus/ring.svg) center/130% no-repeat, var(--gf-ink-2); opacity: .5; filter: invert(1); }
.skin-gsfocus .gf-photo-label { position: absolute; left: 14px; bottom: 12px; z-index: 3; font-family: var(--gf-label); font-size: .74rem; letter-spacing: .14em; color: #fff; background: rgba(18,18,18,.72); padding: 3px 8px; }
.skin-gsfocus .gf-photo .gf-photo-label { left: 42px; bottom: 15px; }

/* ── 메인 표지(히어로) ── */
.skin-gsfocus .gf-hero,
.skin-gsfocus .gf-cover,
.skin-gsfocus .gf-cat-head,
.skin-gsfocus .gf-colophon { margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
.skin-gsfocus .gf-hero { position: relative; overflow: hidden; background: #E4E4E0; border-bottom: 1px solid var(--gf-line); }
.skin-gsfocus .gf-hero::before { content: ''; position: absolute; width: 760px; height: 760px; right: -260px; top: -300px; background: url(/assets/skins/gsfocus/ring.svg) center/contain no-repeat; opacity: .09; pointer-events: none; }
.skin-gsfocus .gf-hero-inner { position: relative; max-width: 1200px; margin: 0 auto; padding: 26px 20px 72px; }
.skin-gsfocus .gf-mast { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; border-bottom: 3px solid var(--gf-ink); padding-bottom: 14px; }
.skin-gsfocus .gf-mast-word { margin: 0; font-family: var(--gf-mast); font-size: clamp(5.2rem, 15vw, 11.5rem); line-height: .82; letter-spacing: .01em; color: var(--gf-ink); }
.skin-gsfocus .gf-mast-word::first-letter { color: var(--gf-red); }
.skin-gsfocus .gf-mast-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; font-family: var(--gf-label); font-size: .86rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gf-sub); padding-bottom: 6px; text-align: right; }
.skin-gsfocus .gf-mast-side span:first-child { color: var(--gf-ink); font-weight: 600; font-size: 1rem; }
.skin-gsfocus .gf-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; margin-top: 44px; }
.skin-gsfocus .gf-hero-kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; font-size: .92rem; font-weight: 700; color: var(--gf-sub); }
.skin-gsfocus .gf-hero-kicker i { width: 10px; height: 10px; background: var(--gf-red); border-radius: 50%; box-shadow: 0 0 0 4px rgba(232,70,30,.2); flex: 0 0 10px; }
.skin-gsfocus .gf-hero-title { margin: 0; font-size: clamp(2.3rem, 4.7vw, 3.9rem); font-weight: 900; line-height: 1.13; letter-spacing: -0.05em; color: var(--gf-ink); }
.skin-gsfocus .gf-hero-title em { font-style: normal; color: var(--gf-red); position: relative; display: inline-block; padding: 0 .12em; }
.skin-gsfocus .gf-hero-title em::before, .skin-gsfocus .gf-hero-title em::after { content: ''; position: absolute; top: .08em; bottom: .02em; width: .22em; border: 4px solid var(--gf-red); }
.skin-gsfocus .gf-hero-title em::before { left: -.1em; border-right: 0; }
.skin-gsfocus .gf-hero-title em::after { right: -.1em; border-left: 0; }
.skin-gsfocus .gf-hero-lead { margin: 26px 0 0; max-width: 33em; font-size: 1.07rem; line-height: 1.8; color: var(--gf-sub); word-break: keep-all; }
.skin-gsfocus .gf-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.skin-gsfocus .gf-hero-trust { display: flex; gap: 10px; align-items: flex-start; margin: 28px 0 0; max-width: 34em; font-size: .86rem; line-height: 1.65; color: var(--gf-muted); word-break: keep-all; }
.skin-gsfocus .gf-hero-trust span { flex: 0 0 20px; height: 20px; border: 1.5px solid var(--gf-muted); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-family: var(--gf-label); font-size: .72rem; font-weight: 600; margin-top: 1px; }
.skin-gsfocus .gf-hero-visual { position: relative; }
.skin-gsfocus .gf-hero-art { display: block; width: 100%; height: auto; box-shadow: 0 30px 60px -28px rgba(0,0,0,.55); border-radius: 14px; }
.skin-gsfocus .gf-af { animation: gf-af 3.6s ease-in-out infinite; transform-origin: 367px 231px; }
@keyframes gf-af { 0%, 12% { transform: scale(1.14); opacity: .55; } 22%, 100% { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .skin-gsfocus .gf-af, .skin-gsfocus .gf-af-hunt { animation: none; } }

/* ── 커버 스토리 ── */
.skin-gsfocus .gf-cover { background: var(--gf-ink); color: #F2F2EE; }
.skin-gsfocus .gf-cover-inner { max-width: 1200px; margin: 0 auto; padding: 64px 20px; }
.skin-gsfocus .gf-cover-link { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.skin-gsfocus .gf-cover-photo { aspect-ratio: 4 / 3; }
.skin-gsfocus .gf-cover-link:hover .gf-photo-img { transform: scale(1.03); }
.skin-gsfocus .gf-cover-title { margin: 0; color: #fff; font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; line-height: 1.28; }
.skin-gsfocus .gf-cover-excerpt { margin: 20px 0 0; color: #BDBDB6; line-height: 1.8; font-size: 1rem; word-break: keep-all; }
.skin-gsfocus .gf-cover .gf-readout { color: #9C9C95; border-top-color: #333330; }
.skin-gsfocus .gf-cover .gf-readout b { color: #F2F2EE; }
.skin-gsfocus .gf-cover-more { display: inline-flex; align-items: center; gap: 10px; margin-top: 26px; font-weight: 700; color: #fff; border-bottom: 2px solid var(--gf-red); padding-bottom: 4px; }

/* ── 구역 머리 ── */
.skin-gsfocus .gf-section { padding: 72px 0 8px; }
.skin-gsfocus .gf-section-top { padding-top: 48px; }
.skin-gsfocus .gf-sec-head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: end; margin: 0 0 34px; padding-bottom: 18px;
    background: url(/assets/skins/gsfocus/scale.svg) left bottom/120px 24px repeat-x; }
.skin-gsfocus .gf-sec-no { font-family: var(--gf-mast); font-size: 4.4rem; line-height: .86; color: transparent; -webkit-text-stroke: 2px var(--gf-ink); }
.skin-gsfocus .gf-sec-copy { padding-bottom: 14px; min-width: 0; }
.skin-gsfocus .gf-sec-title { margin: 0; font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--gf-ink); }
.skin-gsfocus .gf-sec-desc { margin: 10px 0 0; color: var(--gf-sub); line-height: 1.7; word-break: keep-all; }

/* ── 초점 영역 ── */
.skin-gsfocus .gf-areas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.skin-gsfocus .gf-area a { display: flex; gap: 20px; align-items: flex-start; height: 100%; box-sizing: border-box; padding: 26px; background: var(--gf-paper); border: 1px solid var(--gf-line); position: relative; transition: border-color .15s, transform .15s; }
.skin-gsfocus .gf-area a:hover, .skin-gsfocus .gf-area.is-active a { border-color: var(--gf-ink); transform: translateY(-2px); }
.skin-gsfocus .gf-lens { width: 80px; height: 80px; flex: 0 0 80px; }
.skin-gsfocus .gf-area-copy { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.skin-gsfocus .gf-area-no { font-family: var(--gf-label); font-size: .76rem; letter-spacing: .16em; color: var(--gf-muted); }
.skin-gsfocus .gf-area-name { font-family: var(--gf-head); font-size: 1.4rem; font-weight: 800; margin: 4px 0 8px; letter-spacing: -0.03em; overflow-wrap: anywhere; }
.skin-gsfocus .gf-area-desc { color: var(--gf-sub); font-size: .94rem; line-height: 1.65; word-break: keep-all; }
.skin-gsfocus .gf-area-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding-top: 12px; border-top: 1px dashed var(--gf-line); font-weight: 700; font-size: .9rem; color: var(--gf-red-d); }

/* ── 글 카드 ── */
.skin-gsfocus .gf-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 24px; }
.skin-gsfocus .gf-card-link { display: flex; flex-direction: column; height: 100%; background: var(--gf-paper); border: 1px solid var(--gf-line-2); transition: box-shadow .2s; }
.skin-gsfocus .gf-card-link:hover { box-shadow: 0 18px 36px -22px rgba(0,0,0,.45); }
.skin-gsfocus .gf-card-link:hover .gf-photo-img { transform: scale(1.04); }
.skin-gsfocus .gf-card-link:hover .gf-c { border-color: var(--gf-red); }
.skin-gsfocus .gf-card-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 18px; min-width: 0; }
.skin-gsfocus .gf-kicker { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0 0 10px; font-size: .8rem; font-weight: 700; color: var(--gf-red-d); }
.skin-gsfocus .gf-kicker em { font-style: normal; font-family: var(--gf-label); font-weight: 500; letter-spacing: .08em; color: var(--gf-muted); border: 1px solid var(--gf-line); padding: 0 6px; }
.skin-gsfocus .gf-card-title { margin: 0; font-size: 1.16rem; font-weight: 800; line-height: 1.45; color: var(--gf-ink); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.skin-gsfocus .gf-card-excerpt { margin: 10px 0 0; color: var(--gf-sub); font-size: .92rem; line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; word-break: keep-all; overflow-wrap: anywhere; }
.skin-gsfocus .gf-readout { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: auto 0 0; padding-top: 14px; border-top: 1px solid var(--gf-line-2); font-size: .82rem; color: var(--gf-muted); }
.skin-gsfocus .gf-card-excerpt + .gf-readout { margin-top: 16px; }
.skin-gsfocus .gf-readout span { display: inline-flex; align-items: baseline; gap: 6px; }
.skin-gsfocus .gf-readout b { font-family: var(--gf-label); font-weight: 500; letter-spacing: .12em; font-size: .72rem; color: var(--gf-ink); }

/* ── 초점 맞추는 법 ── */
.skin-gsfocus .gf-method { padding: 72px 0 8px; }
.skin-gsfocus .gf-method-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 2px solid var(--gf-ink); background: var(--gf-paper); }
.skin-gsfocus .gf-method-item { padding: 30px 28px 32px; border-right: 1px solid var(--gf-line); }
.skin-gsfocus .gf-method-item:last-child { border-right: 0; }
.skin-gsfocus .gf-method-art { width: 64px; height: 64px; color: var(--gf-ink); margin-bottom: 18px; }
.skin-gsfocus .gf-method-art svg { width: 100%; height: 100%; }
.skin-gsfocus .gf-method-step { margin: 0 0 8px; font-family: var(--gf-label); font-size: .82rem; letter-spacing: .14em; color: var(--gf-muted); }
.skin-gsfocus .gf-method-step b { color: var(--gf-red); font-weight: 600; margin-right: 8px; }
.skin-gsfocus .gf-method-item h3 { margin: 0 0 10px; font-size: 1.22rem; font-weight: 800; line-height: 1.4; }
.skin-gsfocus .gf-method-item p:last-child { margin: 0; color: var(--gf-sub); line-height: 1.75; font-size: .95rem; word-break: keep-all; }

/* ── 지난 글: 밀착 인화지 ── */
.skin-gsfocus .gf-sheet { list-style: none; margin: 0; padding: 26px 22px; background: var(--gf-ink); position: relative;
    background-image: radial-gradient(circle, transparent 0 4px, transparent 4px), linear-gradient(90deg, #EFEFEC 0 10px, transparent 10px 26px), linear-gradient(90deg, #EFEFEC 0 10px, transparent 10px 26px);
    background-size: auto, 26px 7px, 26px 7px; background-position: 0 0, 8px 8px, 8px calc(100% - 8px); background-repeat: no-repeat, repeat-x, repeat-x; }
.skin-gsfocus .gf-sheet li + li { border-top: 1px solid #333330; }
.skin-gsfocus .gf-sheet a { display: grid; grid-template-columns: 68px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 16px 6px; color: #F2F2EE; }
.skin-gsfocus .gf-sheet a:hover .gf-sheet-title { color: var(--gf-red); }
.skin-gsfocus .gf-sheet-no { font-family: var(--gf-label); font-size: 1.3rem; font-weight: 600; color: #F0B13A; letter-spacing: .04em; }
.skin-gsfocus .gf-sheet-no small { font-size: .7rem; margin-left: 2px; }
.skin-gsfocus .gf-sheet-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.skin-gsfocus .gf-sheet-cat { font-size: .78rem; color: #9C9C95; }
.skin-gsfocus .gf-sheet-title { font-weight: 700; line-height: 1.45; overflow-wrap: anywhere; transition: color .15s; }
.skin-gsfocus .gf-sheet time { font-family: var(--gf-label); font-size: .82rem; color: #9C9C95; letter-spacing: .06em; white-space: nowrap; }

/* ── 비어 있음 ── */
.skin-gsfocus .gf-empty { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 32px; align-items: center; padding: 32px; background: var(--gf-paper); border: 1px solid var(--gf-line); }
.skin-gsfocus .gf-empty-art { width: 100%; height: auto; display: block; }
.skin-gsfocus .gf-af-hunt { animation: gf-hunt 2.4s ease-in-out infinite; transform-origin: 120px 80px; }
@keyframes gf-hunt { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.35); } }
.skin-gsfocus .gf-empty-copy h3 { margin: 0 0 10px; font-size: 1.4rem; font-weight: 800; }
.skin-gsfocus .gf-empty-copy p:not(.gf-eyebrow) { margin: 0 0 18px; color: var(--gf-sub); line-height: 1.75; word-break: keep-all; }
.skin-gsfocus .gf-empty-copy p:last-child { margin-bottom: 0; }

/* ── 쪽 번호 (공용 Pagination 의 인라인 스타일을 덮는다) ── */
.skin-gsfocus .gf-pager .pagination-container { margin: 56px 0 8px !important; }
.skin-gsfocus .gf-pager .pagination { background: var(--gf-paper) !important; border-radius: 0 !important; border: 2px solid var(--gf-ink) !important; box-shadow: none !important; }
.skin-gsfocus .gf-pager .page-link { border-radius: 0 !important; color: var(--gf-ink) !important; font-family: var(--gf-label); }
.skin-gsfocus .gf-pager .page-link.active { background: var(--gf-red) !important; color: #fff !important; box-shadow: none !important; }

/* ── 매체 안내(하단) ── */
.skin-gsfocus .gf-colophon { margin-top: 88px; margin-bottom: -60px; background: var(--gf-ink); color: #BDBDB6; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1.2fr); gap: 40px;
    padding: 56px max(20px, calc(50vw - 580px)) 48px; box-sizing: border-box; }
.skin-gsfocus .gf-colophon-mast { margin: 0 0 6px; font-family: var(--gf-mast); font-size: 3.4rem; line-height: 1; color: #fff; }
.skin-gsfocus .gf-colophon-mast::first-letter { color: var(--gf-red); }
.skin-gsfocus .gf-colophon-brand strong { display: block; color: #fff; font-family: var(--gf-head); font-size: 1.1rem; margin-bottom: 8px; }
.skin-gsfocus .gf-colophon-brand p:last-child { margin: 0; line-height: 1.7; font-size: .9rem; word-break: keep-all; }
.skin-gsfocus .gf-colophon-col h3 { margin: 6px 0 14px; color: #fff; font-family: var(--gf-label); font-size: .84rem; font-weight: 500; letter-spacing: .16em; }
.skin-gsfocus .gf-colophon-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: .92rem; }
.skin-gsfocus .gf-colophon-col a { display: inline-flex; gap: 10px; align-items: baseline; }
.skin-gsfocus .gf-colophon-col a:hover { color: #fff; }
.skin-gsfocus .gf-colophon-col em { font-style: normal; font-family: var(--gf-label); font-size: .76rem; color: var(--gf-red); min-width: 40px; }
.skin-gsfocus .gf-colophon-rules li { padding-left: 16px; position: relative; line-height: 1.6; word-break: keep-all; }
.skin-gsfocus .gf-colophon-rules li::before { content: ''; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border: 1.5px solid var(--gf-red); }
.skin-gsfocus footer { background: #0A0A0A; color: #75756F; border-top: 1px solid #262624; padding: 26px 0; margin-top: 60px; font-size: .85rem; }

/* ── 글 화면 ── */
.skin-gsfocus .gf-crumb { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 0; font-family: var(--gf-label); font-size: .82rem; letter-spacing: .1em; color: var(--gf-muted); }
.skin-gsfocus .gf-crumb a:hover { color: var(--gf-red); }
.skin-gsfocus .gf-article-head { max-width: 900px; margin: 34px auto 30px; text-align: center; }
.skin-gsfocus .gf-article-title { margin: 0; font-size: clamp(1.85rem, 4vw, 2.9rem); font-weight: 900; line-height: 1.28; color: var(--gf-ink); letter-spacing: -0.045em; }
.skin-gsfocus .gf-article-stand { max-width: 40em; margin: 20px auto 0; color: var(--gf-sub); font-size: 1.05rem; line-height: 1.75; word-break: keep-all; }
.skin-gsfocus .gf-lcd { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 4px 22px; margin: 26px 0 0; padding: 10px 18px; background: var(--gf-ink); color: #E8E8E3; font-size: .86rem; max-width: 100%; box-sizing: border-box; }
.skin-gsfocus .gf-lcd span { display: inline-flex; gap: 8px; align-items: baseline; }
.skin-gsfocus .gf-lcd b { font-family: var(--gf-label); font-weight: 500; letter-spacing: .14em; font-size: .72rem; color: #9C9C95; }
.skin-gsfocus .gf-lcd-af { color: var(--gf-red); font-family: var(--gf-label); letter-spacing: .1em; }
.skin-gsfocus .gf-article-photo { max-width: 1040px; margin: 0 auto; aspect-ratio: 16 / 8; }
.skin-gsfocus .gf-article-photo .gf-c { width: 34px; height: 34px; }
.skin-gsfocus .gf-article-photo .gf-c-tl { top: 20px; left: 20px; } .skin-gsfocus .gf-article-photo .gf-c-tr { top: 20px; right: 20px; }
.skin-gsfocus .gf-article-photo .gf-c-bl { bottom: 20px; left: 20px; } .skin-gsfocus .gf-article-photo .gf-c-br { bottom: 20px; right: 20px; }
.skin-gsfocus .gf-article-photo .gf-photo-label { left: 64px; bottom: 26px; }
.skin-gsfocus .gf-article-layout { display: grid; grid-template-columns: minmax(0, 720px) 280px; gap: 56px; justify-content: center; margin-top: 48px; align-items: start; }
.skin-gsfocus .gf-body { font-size: 1.08rem; line-height: 1.9; color: #222220; word-break: keep-all; overflow-wrap: anywhere; }
.skin-gsfocus .gf-body p { margin: 0 0 1.35em; }
.skin-gsfocus .gf-body h2 { position: relative; margin: 2.3em 0 .8em; padding-left: 26px; font-size: 1.5rem; font-weight: 800; line-height: 1.4; color: var(--gf-ink); }
.skin-gsfocus .gf-body h2::before { content: ''; position: absolute; left: 0; top: .32em; width: 14px; height: 14px;
    background: linear-gradient(var(--gf-red), var(--gf-red)) 0 0/7px 3px, linear-gradient(var(--gf-red), var(--gf-red)) 0 0/3px 7px,
                linear-gradient(var(--gf-red), var(--gf-red)) 100% 100%/7px 3px, linear-gradient(var(--gf-red), var(--gf-red)) 100% 100%/3px 7px; background-repeat: no-repeat; }
.skin-gsfocus .gf-body > h2:first-child { margin-top: 0; }
.skin-gsfocus .gf-body h3 { margin: 1.9em 0 .6em; font-size: 1.22rem; font-weight: 800; color: var(--gf-ink); }
.skin-gsfocus .gf-body ul, .skin-gsfocus .gf-body ol { padding-left: 1.3em; margin: 0 0 1.35em; }
.skin-gsfocus .gf-body li { margin-bottom: .45em; }
.skin-gsfocus .gf-body li::marker { color: var(--gf-red); }
.skin-gsfocus .gf-body a { color: var(--gf-red-d); border-bottom: 1px solid currentColor; }
.skin-gsfocus .gf-body blockquote { margin: 1.6em 0; padding: 18px 22px; background: var(--gf-paper); border-left: 4px solid var(--gf-ink); color: var(--gf-sub); }
.skin-gsfocus .gf-body img { max-width: 100%; height: auto; }
.skin-gsfocus .gf-body table { width: 100%; border-collapse: collapse; margin: 0 0 1.4em; font-size: .95rem; display: block; overflow-x: auto; }
.skin-gsfocus .gf-body th, .skin-gsfocus .gf-body td { border: 1px solid var(--gf-line); padding: 10px 12px; text-align: left; }
.skin-gsfocus .gf-body th { background: var(--gf-ink); color: #fff; }
.skin-gsfocus .gf-notice { display: flex; gap: 14px; margin: 40px 0 0; padding: 20px 22px; background: var(--gf-paper); border: 1px solid var(--gf-line); border-top: 3px solid var(--gf-ink); }
.skin-gsfocus .gf-notice-mark { flex: 0 0 22px; height: 22px; margin-top: 2px; background: url(/assets/skins/gsfocus/mark.svg) center/contain no-repeat; }
.skin-gsfocus .gf-notice p { margin: 0; font-size: .92rem; line-height: 1.7; color: var(--gf-sub); word-break: keep-all; }
.skin-gsfocus .gf-notice strong { display: block; color: var(--gf-ink); margin-bottom: 4px; }
.skin-gsfocus .gf-rail { position: sticky; top: 90px; display: grid; gap: 18px; }
.skin-gsfocus .gf-rail-box { background: var(--gf-paper); border: 1px solid var(--gf-line); padding: 22px; }
.skin-gsfocus .gf-rail-focus { background: var(--gf-ink); border-color: var(--gf-ink); color: #BDBDB6; }
.skin-gsfocus .gf-rail-focus .gf-lens { width: 64px; height: 64px; margin-bottom: 10px; border-radius: 50%; box-shadow: 0 0 0 1px #3A3A38; }
.skin-gsfocus .gf-rail-focus h2 { margin: 2px 0 8px; color: #fff; font-size: 1.3rem; font-weight: 800; }
.skin-gsfocus .gf-rail-focus p { margin: 0 0 16px; font-size: .9rem; line-height: 1.65; word-break: keep-all; }
.skin-gsfocus .gf-rail-label { margin: 0 0 6px !important; font-family: var(--gf-label); font-size: .76rem; letter-spacing: .14em; color: var(--gf-red) !important; }
.skin-gsfocus .gf-rail-list { list-style: none; margin: 8px 0 0; padding: 0; }
.skin-gsfocus .gf-rail-list a { display: flex; gap: 10px; align-items: center; padding: 11px 0; border-top: 1px solid var(--gf-line-2); font-weight: 700; font-size: .94rem; }
.skin-gsfocus .gf-rail-list a span { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.skin-gsfocus .gf-rail-list a:hover { color: var(--gf-red-d); }
.skin-gsfocus .gf-rail-list em { font-style: normal; font-family: var(--gf-label); font-weight: 500; font-size: .74rem; color: var(--gf-muted); min-width: 40px; }
.skin-gsfocus .gf-related { padding-top: 80px; }

/* ── 분류 화면 ── */
.skin-gsfocus .gf-cat-head { background: var(--gf-ink); color: #F2F2EE; position: relative; overflow: hidden; }
.skin-gsfocus .gf-cat-head::before { content: ''; position: absolute; width: 620px; height: 620px; right: -180px; top: -200px; background: url(/assets/skins/gsfocus/ring.svg) center/contain no-repeat; filter: invert(1); opacity: .1; }
.skin-gsfocus .gf-cat-inner { position: relative; max-width: 1200px; margin: 0 auto; padding: 18px 56px 40px; box-sizing: border-box; }
.skin-gsfocus .gf-cat-inner .gf-c { width: 30px; height: 30px; }
.skin-gsfocus .gf-cat-inner .gf-c-tl, .skin-gsfocus .gf-cat-inner .gf-c-tr { top: 22px; }
.skin-gsfocus .gf-cat-inner .gf-c-bl, .skin-gsfocus .gf-cat-inner .gf-c-br { bottom: 22px; }
.skin-gsfocus .gf-cat-inner .gf-c-tl, .skin-gsfocus .gf-cat-inner .gf-c-bl { left: 20px; }
.skin-gsfocus .gf-cat-inner .gf-c-tr, .skin-gsfocus .gf-cat-inner .gf-c-br { right: 20px; }
.skin-gsfocus .gf-crumb-dark { margin-top: 18px; color: #9C9C95; }
.skin-gsfocus .gf-cat-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; margin-top: 34px; }
.skin-gsfocus .gf-cat-title { margin: 0; color: #fff; font-size: clamp(2.2rem, 5.5vw, 4.4rem); font-weight: 900; line-height: 1.12; letter-spacing: -0.05em; }
.skin-gsfocus .gf-cat-desc { margin: 16px 0 0; max-width: 36em; color: #BDBDB6; line-height: 1.75; font-size: 1.02rem; word-break: keep-all; }
.skin-gsfocus .gf-cat-count { display: flex; flex-direction: column; align-items: flex-end; text-align: right; font-family: var(--gf-label); letter-spacing: .12em; font-size: .8rem; color: #9C9C95; }
.skin-gsfocus .gf-cat-count strong { font-family: var(--gf-mast); font-weight: 400; font-size: 5.4rem; line-height: .95; color: var(--gf-red); letter-spacing: 0; }
.skin-gsfocus .gf-cat-count span:last-child { font-family: inherit; letter-spacing: .04em; color: #CFCFC9; }
.skin-gsfocus .gf-cat-scale { height: 24px; margin: 30px 0 0; background: url(/assets/skins/gsfocus/scale.svg) left center/120px 24px repeat-x; opacity: .8; }
.skin-gsfocus .gf-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 32px; }
.skin-gsfocus .gf-chip { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 16px; background: var(--gf-paper); border: 1.5px solid var(--gf-line); font-weight: 700; font-size: .9rem; max-width: 100%; box-sizing: border-box; overflow-wrap: anywhere; }
.skin-gsfocus .gf-chip em { font-style: normal; font-family: var(--gf-label); font-weight: 500; font-size: .74rem; color: var(--gf-muted); white-space: nowrap; flex-shrink: 0; }
.skin-gsfocus .gf-chip:hover { border-color: var(--gf-ink); }
.skin-gsfocus .gf-chip.is-active { background: var(--gf-ink); border-color: var(--gf-ink); color: #fff; }
.skin-gsfocus .gf-chip.is-active em { color: var(--gf-red); }

/* ── 반응형 ── */
@media (max-width: 1080px) {
    .skin-gsfocus .gf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .skin-gsfocus .gf-article-layout { grid-template-columns: minmax(0, 720px); }
    .skin-gsfocus .gf-rail { position: static; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}
@media (max-width: 900px) {
    .skin-gsfocus .gf-hero-grid, .skin-gsfocus .gf-cover-link { grid-template-columns: minmax(0, 1fr); gap: 36px; }
    .skin-gsfocus .gf-method-list { grid-template-columns: minmax(0, 1fr); }
    .skin-gsfocus .gf-method-item { border-right: 0; border-bottom: 1px solid var(--gf-line); }
    .skin-gsfocus .gf-method-item:last-child { border-bottom: 0; }
    .skin-gsfocus .gf-colophon { grid-template-columns: minmax(0, 1fr); gap: 30px; }
}
@media (max-width: 768px) {
    .skin-gsfocus .main-header .containerHeader { min-height: 58px; }
    .skin-gsfocus .main-header .brand-logo, .skin-gsfocus .main-header .brand-logo a { font-size: 1.08rem !important; }
    .skin-gsfocus .main-header .brand-logo a::before { width: 26px; height: 26px; flex-basis: 26px; }
    .skin-gsfocus .gf-hero-inner { padding: 18px 20px 52px; }
    .skin-gsfocus .gf-mast { flex-direction: column; align-items: stretch; gap: 10px; }
    .skin-gsfocus .gf-mast-word { font-size: 31vw; }
    .skin-gsfocus .gf-mast-side { flex-direction: row; flex-wrap: wrap; justify-content: space-between; align-items: baseline; font-size: .74rem; padding-bottom: 0; gap: 4px 10px; }
    .skin-gsfocus .gf-mast-side span:first-child { font-size: .8rem; }
    .skin-gsfocus .gf-hero-grid { margin-top: 28px; }
    .skin-gsfocus .gf-hero-title { font-size: 2.15rem; }
    .skin-gsfocus .gf-hero-title em::before, .skin-gsfocus .gf-hero-title em::after { border-width: 3px; }
    .skin-gsfocus .gf-hero-lead { font-size: 1rem; }
    .skin-gsfocus .gf-hero-cta .gf-btn { flex: 1 1 100%; }
    .skin-gsfocus .gf-hero::before { width: 460px; height: 460px; right: -220px; top: -140px; }
    .skin-gsfocus .gf-cover-inner { padding: 44px 20px; }
    .skin-gsfocus .gf-section, .skin-gsfocus .gf-method { padding-top: 56px; }
    .skin-gsfocus .gf-sec-head { grid-template-columns: minmax(0, 1fr); gap: 6px; margin-bottom: 26px; }
    .skin-gsfocus .gf-sec-no { font-size: 2.8rem; -webkit-text-stroke-width: 1.5px; }
    .skin-gsfocus .gf-lcd-af { display: none !important; }
    .skin-gsfocus .gf-areas { grid-template-columns: minmax(0, 1fr); }
    .skin-gsfocus .gf-area a { padding: 20px; gap: 16px; }
    .skin-gsfocus .gf-lens { width: 64px; height: 64px; flex-basis: 64px; }
    .skin-gsfocus .gf-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
    .skin-gsfocus .gf-sheet { padding: 24px 12px; }
    .skin-gsfocus .gf-sheet a { grid-template-columns: 46px minmax(0, 1fr); gap: 12px; }
    .skin-gsfocus .gf-sheet-no { font-size: 1.05rem; }
    .skin-gsfocus .gf-sheet time { grid-column: 2; font-size: .76rem; }
    .skin-gsfocus .gf-empty { grid-template-columns: minmax(0, 1fr); padding: 22px; gap: 22px; }
    .skin-gsfocus .gf-empty .gf-btn { width: 100%; box-sizing: border-box; }
    .skin-gsfocus .gf-article-head { margin-top: 22px; text-align: left; }
    .skin-gsfocus .gf-article-stand { margin-left: 0; font-size: 1rem; }
    .skin-gsfocus .gf-lcd { justify-content: flex-start; gap: 4px 16px; display: flex; }
    .skin-gsfocus .gf-article-photo { margin: 0 -20px; aspect-ratio: 3 / 2; }
    .skin-gsfocus .gf-article-photo .gf-c { width: 24px; height: 24px; }
    .skin-gsfocus .gf-article-photo .gf-c-tl { top: 12px; left: 12px; } .skin-gsfocus .gf-article-photo .gf-c-tr { top: 12px; right: 12px; }
    .skin-gsfocus .gf-article-photo .gf-c-bl { bottom: 12px; left: 12px; } .skin-gsfocus .gf-article-photo .gf-c-br { bottom: 12px; right: 12px; }
    .skin-gsfocus .gf-article-photo .gf-photo-label { left: 44px; bottom: 15px; }
    .skin-gsfocus .gf-article-layout { margin-top: 32px; gap: 40px; }
    .skin-gsfocus .gf-body { font-size: 1.04rem; line-height: 1.85; }
    .skin-gsfocus .gf-body h2 { font-size: 1.32rem; padding-left: 22px; }
    .skin-gsfocus .gf-cat-inner { padding: 8px 34px 30px; }
    .skin-gsfocus .gf-cat-inner .gf-c { width: 20px; height: 20px; }
    .skin-gsfocus .gf-cat-inner .gf-c-tl, .skin-gsfocus .gf-cat-inner .gf-c-tr { top: 14px; }
    .skin-gsfocus .gf-cat-inner .gf-c-bl, .skin-gsfocus .gf-cat-inner .gf-c-br { bottom: 14px; }
    .skin-gsfocus .gf-cat-inner .gf-c-tl, .skin-gsfocus .gf-cat-inner .gf-c-bl { left: 12px; }
    .skin-gsfocus .gf-cat-inner .gf-c-tr, .skin-gsfocus .gf-cat-inner .gf-c-br { right: 12px; }
    .skin-gsfocus .gf-cat-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; margin-top: 24px; }
    .skin-gsfocus .gf-cat-count { flex-direction: row; align-items: baseline; gap: 12px; text-align: left; }
    .skin-gsfocus .gf-cat-count strong { font-size: 3.2rem; }
    .skin-gsfocus .gf-colophon { margin-top: 64px; padding: 44px 20px 36px; }
}