/* ============================================================
   home.css — index.html(홈) 전용 스타일
   공통 토큰/리셋 = base.css, 헤더/드로어 = layout.css
   ============================================================ */
/* 홈은 본문 좌우 여백을 조금 더 넓게 (base .wrap = 20px) */
.wrap{padding:0 28px}

.eyebrow{
    font-family:var(--latin);
    font-weight:700;
    font-size:0.82rem;
    letter-spacing:.18em;
    text-transform:uppercase;
    color:var(--blue);
    display:inline-flex;align-items:center;gap:.5em;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--blue-bright);display:inline-block}
.dot{color:var(--blue-bright)}
/* 형광펜 하이라이트: 글자 아래쪽만 덮는 마커 느낌 */
.mark{
    position:relative;padding:0 .1em;border-radius:3px;white-space:nowrap;
    background-image:linear-gradient(180deg,rgba(43,92,245,.22) 0,rgba(43,92,245,.22) 100%);
    background-repeat:no-repeat;
    background-position:0 88%;
    background-size:0% 42%;
    transition:background-size .7s cubic-bezier(.6,.02,.2,1) .2s;
}
/* 제목이 30% 보이면 좌->우로 칠해짐 (전용 관찰자로 제어) */
.mk-in .mark{background-size:100% 42%}
.num{font-family:var(--latin)}


/* ---------- hero ---------- */
.hero{padding:40px 0 24px;position:relative}
.hero .eyebrow{margin-bottom:22px}
.hero h1{
    font-size:clamp(2.15rem,5vw,3.9rem);
    font-weight:800;line-height:1.25;letter-spacing:-.03em;
    word-break:keep-all;
}
/* 글자가 커질수록 행간 배수는 좁게 (큰 타이포일수록 여백이 커 보이므로) */
@media(min-width:1200px){
    .hero h1{line-height:1.14}
}
@media(max-width:600px){
    .hero h1{font-size:clamp(1.65rem,5.2vw,2rem);line-height:1.3}
    .hero .eyebrow{margin-bottom:16px}
}
.hero h1 .arrow{
    display:inline-grid;place-items:center;
    width:.86em;height:.86em;
    background:linear-gradient(135deg,#4a78ff 0%,var(--blue) 55%,#1f3fd0 100%);
    color:#fff;border-radius:999px;
    transform:translateY(-.06em);margin-left:.18em;
    box-shadow:0 6px 18px rgba(43,92,245,.35), inset 0 1px 0 rgba(255,255,255,.28);
    vertical-align:middle;flex:none;
    transition:transform .3s cubic-bezier(.34,1.4,.5,1), box-shadow .3s;
}
.hero h1 .arrow svg{
    width:42%;height:42%;
    transition:transform .3s cubic-bezier(.34,1.4,.5,1);
}
.hero h1 .arrow:hover{
    transform:translateY(-.06em) scale(1.08);
    box-shadow:0 10px 26px rgba(43,92,245,.45), inset 0 1px 0 rgba(255,255,255,.28);
}
.hero h1 .arrow:hover svg{transform:translate(2px,-2px)}
/* 은은한 확산 링 */
.hero h1 .arrow::before{
    content:"";position:absolute;inset:0;border-radius:999px;
    border:2px solid var(--blue);opacity:0;
    animation:arrowRing 2.8s ease-out infinite;
}
.hero h1 .arrow{position:relative;isolation:isolate}
.hero h1 .arrow svg{position:relative;z-index:1}
@keyframes arrowRing{
    0%{transform:scale(1);opacity:.45}
    70%{transform:scale(1.5);opacity:0}
    100%{opacity:0}
}
.hero .lead{margin-top:18px;color:var(--muted);font-size:1.08rem;max-width:42ch}
.hero-grid{
    display:grid;grid-template-columns:1.55fr 1fr;gap:18px;margin-top:34px;
}
/* 맞춤 솔루션 카드: 박스 전체 클릭 이동 */
.slab{cursor:pointer}

/* 이벤트 준비중 카드 */
.rail-card.event.event-prep{justify-content:center}
.rail-card.event .evt-prep-tx{color:rgba(255,255,255,.82);font-size:.92rem;line-height:1.55;margin-top:8px;position:relative;z-index:1}
/* featured card - 슬라이드 캐러셀 */
.feature{
    position:relative;border-radius:var(--r);overflow:hidden;
    background:linear-gradient(150deg,#e9eefe 0%,#d9e2fc 60%,#c9d6fb 100%);
    display:flex;flex-direction:column;padding:0;isolation:isolate;
}
/* 슬라이드 뷰포트 + 트랙: 그림과 글자가 함께 이동 */
.fviewport{position:relative;overflow:hidden}
.ftrack{display:flex;align-items:stretch;transition:transform .55s cubic-bezier(.4,.05,.15,1)}
.fslide{
    flex:0 0 100%;min-width:100%;position:relative;display:block;padding:0;
}
.fslide picture{display:block;width:100%}
.fslide img{display:block;width:100%;height:auto;-webkit-user-drag:none;user-select:none}
.fslide{cursor:grab}
.fslide:active{cursor:grabbing}
.fviewport{touch-action:pan-y}   /* 세로 스크롤은 유지, 가로 스와이프는 JS 처리 */
/* 이벤트 배너: 배경은 이미지(사진+파란띠), 텍스트는 코드 → 폴드에서도 글자 안 잘림 */
.rail-card.rail-banner{
    padding:0;display:flex;flex-direction:column;justify-content:flex-end;
    min-height:200px;
    background:#3180f3 url("../img/banner/main/main-2608-event-back.png") center top/cover no-repeat;
}
/* 텍스트 뒤 파란 그라데이션: 사진이 어떻게 크롭돼도 글자는 항상 파란 배경 위 */
.rail-card.rail-banner::before{
    content:"";position:absolute;left:0;right:0;bottom:0;height:66%;z-index:0;
    background:linear-gradient(to top,#3180f3 0%,#3180f3 44%,rgba(49,128,243,.82) 70%,rgba(49,128,243,0) 100%);
}
.rail-card.rail-banner .rb-tx{position:relative;z-index:1;padding:22px}
.rail-card.rail-banner h4{font-size:1.12rem;font-weight:800;line-height:1.42;color:#fff}
.rail-card.rail-banner .rb-cta{
    display:inline-flex;align-items:center;gap:6px;margin-top:14px;
    font-size:.9rem;font-weight:600;color:#fff;
    border:1.5px solid rgba(255,255,255,.85);border-radius:999px;padding:7px 15px;
    transition:background .2s,gap .2s;
}
.rail-card.rail-banner:hover .rb-cta{background:rgba(255,255,255,.18);gap:10px}
/* 그래픽: 우측 열, 텍스트와 세로 중심 정렬 */
.fslide .stage{
    position:relative;width:270px;height:270px;max-width:100%;
    pointer-events:none;justify-self:end;
}
.fslide .stage svg{width:100%;height:100%;animation:floatY 6s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.stage .wave{transform-box:view-box;transform-origin:150px 92px;animation:sig 3s ease-out infinite}
.stage .wave.w2{animation-delay:1s}
.stage .wave.w3{animation-delay:2s}
@keyframes sig{0%{opacity:0;transform:scale(.55)}25%{opacity:.5}100%{opacity:0;transform:scale(1.12)}}
/* 텍스트: 그리드 좌측 열 */
.fslide .ftext{position:relative;z-index:1;min-width:0}
/* 뱃지: 알약 형태로 존재감 부여 */
.feature .badge{
    display:inline-flex;align-items:center;
    font-size:0.87rem;font-weight:700;letter-spacing:-.01em;
    color:var(--blue);background:rgba(43,92,245,.1);
    padding:6px 12px;border-radius:999px;
    margin-bottom:14px;
}
/* 제목: 크고 굵게, 시선의 중심 */
.feature .fname{
    font-size:clamp(2.4rem,3.4vw,3.1rem);font-weight:800;
    color:#0f1836;letter-spacing:-.035em;line-height:1.08;
}
/* 설명: 충분히 읽히되 제목에 종속 */
.feature .fdesc{
    color:#4d5570;max-width:26ch;
    font-size:1.02rem;font-weight:500;line-height:1.6;margin-top:12px;
}
/* 하단 고정 바 */
.feature-foot{
    position:absolute;left:0;right:0;bottom:0;z-index:2;
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 22px 18px;
    background:linear-gradient(to top,rgba(255,255,255,.82),rgba(255,255,255,.35) 55%,transparent);
}
.feature-foot a{
    font-weight:700;font-size:1rem;color:var(--blue);
    display:inline-flex;align-items:center;gap:8px;transition:gap .2s,color .2s;
}
.feature-foot a:hover{gap:12px;color:var(--blue-deep)}
/* dots + 화살표를 하나의 컨트롤 그룹으로 묶음 */
.fnav{margin-left:auto;display:flex;align-items:center;gap:16px}
.fctrl{display:flex;gap:8px}
.fctrl button{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.7);display:grid;place-items:center;color:var(--blue-deep);transition:.2s}
.fctrl button:hover{background:#fff}
.feature .dots{display:flex;align-items:center;gap:8px}
.feature .dots i{
    width:7px;height:7px;border-radius:50%;background:rgba(43,92,245,.25);
    transition:.25s;cursor:pointer;position:relative;
}
/* 보이는 점은 작게, 실제 클릭 영역은 넓게 */
.feature .dots i::after{content:"";position:absolute;inset:-10px}
.feature .dots i:hover{background:rgba(43,92,245,.5)}
.feature .dots i.on{background:var(--blue);width:22px;border-radius:4px}

.rail{display:grid;grid-template-rows:1.35fr 1fr;gap:18px}
.rail-card{border-radius:var(--r);overflow:hidden;position:relative;color:#fff;padding:22px;display:flex;flex-direction:column;justify-content:space-between}
/* 이벤트 카드 */
.rail-card.event{background:linear-gradient(200deg,#1f2f8a 0%,#2b5cf5 70%,#6d28d9 130%)}
.rail-card.event::after{content:"";position:absolute;right:-40px;bottom:-40px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 35% 35%,rgba(124,58,237,.55),transparent 68%)}
.rail-tag{font-family:var(--latin);font-size:0.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.8; margin-bottom: 10px;}
.evt-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--latin);font-size:0.76rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:rgba(255,255,255,.16);padding:5px 11px;border-radius:999px}
.evt-badge i{width:6px;height:6px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 0 rgba(74,222,128,.7);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
.rail-card h4{font-size:1.02rem;font-weight:700;line-height:1.4;position:relative;z-index:1}
/* 제목: 크고 굵은 순백 → 정보의 중심 */
.rail-card.event h4{font-size:1.2rem;font-weight:800;margin-top:8px}
/* CTA: 작고 가늘게 + 연한 블루 톤 → 제목과 위계 구분 (버튼 아님) */
.rail-card.event .evt-cta{
    display:inline-flex;align-items:center;gap:7px;
    font-weight:600;font-size:0.95rem;color:#b7c6ff;
    position:relative;z-index:1;transition:gap .2s,color .2s;
}
.rail-card.event .evt-cta:hover{gap:11px;color:#fff}
.rail-nav{display:flex;gap:6px}
.rail-nav button{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;transition:.2s;position:relative;z-index:1}
.rail-nav button:hover{background:rgba(255,255,255,.3)}
/* 자료마당 카드 */
.rail-card.archive{min-height:184px;background:#171a28;flex-direction:row;align-items:flex-end;justify-content:space-between;gap:16px}
.archive .arc-body{display:flex;flex-direction:column;height:100%;justify-content:space-between}
.archive h4{font-size:1.14rem}
.archive .chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.archive .chips span{font-size:0.84rem;font-weight:600;color:#c3cdf0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);padding:5px 10px;border-radius:999px;transition:.2s}
.archive .chips span:hover{background:var(--blue);border-color:var(--blue);color:#fff;cursor:pointer}
.search-btn{width:50px;height:50px;flex:none;border-radius:50%;background:var(--blue);display:grid;place-items:center;transition:.2s}
.search-btn:hover,
.rail-card.archive:hover .search-btn{background:#4a78ff;transform:scale(1.06)}

/* ---------- sections ---------- */
section.blk{padding:64px 0}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.head h2{font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:800;letter-spacing:-.025em;line-height:1.12}
.head p:not(.eyebrow){color:var(--muted);margin-top:8px;font-size:1rem}

/* ---------- industry accordion (signature) ---------- */
.acc{display:flex;gap:0;height:300px}
.slab{
    position:relative;border-radius:18px;overflow:hidden;cursor:pointer;
    flex:1 1 0;min-width:150px;
    background:#dde5f7;
    border:1px solid #c7d4ef;
    box-shadow:-12px 0 30px rgba(30,42,86,.12);
    transition:flex-grow .5s cubic-bezier(.5,.05,.15,1),background .35s,border-color .35s,transform .3s,box-shadow .3s;
    display:flex;
}
/* 카드가 서로 포개지도록 겹침 */
.slab + .slab{margin-left:-26px}
.slab:hover,.slab.open{z-index:5}
/* 오픈된 카드는 양옆에 여백을 둬서 다른 카드와 분리 */
.slab.open{margin-left:16px;margin-right:16px;box-shadow:0 16px 40px rgba(74,60,180,.28)}
/* 첫 번째 카드가 열릴 땐 왼쪽 가장자리라 왼쪽 마진 제거 */
.slab:first-child.open{margin-left:0}
/* 마지막 카드가 열릴 땐 오른쪽 가장자리라 오른쪽 마진 제거 */
.slab:last-child.open{margin-right:0}
.slab.open + .slab{margin-left:0px}
/* 미묘한 농도 차이로 리듬만 주기 (칙칙한 흑/회색 교차 제거) */
.slab:nth-child(even){background:#e9eefb}
/* 닫힌 슬랩 호버: 살짝 떠오르며 브랜드 톤이 스며듦 */
.slab:not(.open):hover{
    background:#cbd9f8;border-color:#a9c0ef;transform:translateY(-3px);
}
.slab:not(.open):hover .vlabel{color:var(--blue)}
.slab.open{
    flex-grow:3;border-color:transparent;transform:none;
    background:linear-gradient(145deg,var(--blue) 0%,#4a78ff 55%,var(--blue-bright) 130%);
}
.slab .collapsed{
    position:absolute;inset:0;display:flex;align-items:flex-start;justify-content:flex-start;
    padding:26px 20px 26px 34px;transition:opacity .3s;
}
.slab .collapsed .vlabel{
    font-weight:800;font-size:1.6rem;line-height:1.18;letter-spacing:-.02em;
    word-break:keep-all;
    color:#243154;transition:color .3s;
}
.slab.open .collapsed{opacity:0;pointer-events:none}
.slab .panel{
    opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .4s .12s,transform .4s .12s,visibility .4s;
    color:#fff;padding:30px;display:flex;flex-direction:column;width:100%;pointer-events:none;
}
.slab.open .panel{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.panel-inner{display:flex;flex-direction:column;flex:1;width:100%}
.panel .pnum{font-family:var(--latin);font-weight:700;font-size:0.87rem;letter-spacing:.1em;opacity:.8}
.panel h3{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.02em;margin-top:6px}
.panel .pdesc{margin-top:12px;max-width:34ch;font-size:1.02rem;line-height:1.6;color:rgba(255,255,255,.92)}
/* 바로가기: 원형 화살표 아이콘 버튼 (텍스트 없이 간단하게) */
.panel .go{
    margin-top:auto;align-self:flex-start;display:grid;place-items:center;
    width:46px;height:46px;border-radius:50%;
    background:#fff;color:var(--blue-deep);transition:transform .2s,box-shadow .2s;
}
.panel .go svg{width:20px;height:20px;transition:transform .2s}
.panel .go:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(20,22,40,.22)}
.panel .go:hover svg{transform:translateX(2px)}

/* ---------- results ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{
    border:1px solid var(--line);border-radius:var(--r);padding:28px;background:var(--paper);
    transition:transform .3s,box-shadow .3s,border-color .3s;position:relative;overflow:hidden;
}
.case::before{content:"";position:absolute;left:0;top:0;height:100%;width:4px;background:var(--blue);transform:scaleY(0);transform-origin:top;transition:transform .35s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.case:hover::before{transform:scaleY(1)}
.case .prod{font-family:var(--latin);font-weight:700;font-size:0.89rem;letter-spacing:.06em;color:var(--blue);text-transform:uppercase}
.metric{display:flex;align-items:baseline;gap:2px;margin:14px 0 4px}
.metric .val{font-family:var(--latin-x);font-weight:800;font-size:clamp(2.6rem,6vw,3.6rem);line-height:1;letter-spacing:-.02em}
.metric .sign{font-family:var(--latin-x);font-weight:800;font-size:1.8rem;color:var(--blue-bright);align-self:flex-start;margin-top:.2em}
.case .verb{font-size:1.15rem;font-weight:700}
.case .ctx{color:var(--muted);font-size:.92rem;margin-top:10px;line-height:1.55}
.case .client{display:flex;align-items:center;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.client .avatar{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font-family:var(--latin);font-weight:800;font-size:0.92rem;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-bright))}
.client .cname{font-weight:600;font-size:.9rem}

/* ---------- insights ---------- */
.insights .wrap{display:grid;grid-template-columns:.9fr 1.6fr;gap:40px;align-items:start}
.ins-list{border-top:1px solid var(--line)}
.ins-row{display:flex;align-items:center;justify-content:space-between;padding:24px 4px;border-bottom:1px solid var(--line);transition:padding .25s,color .25s;position:relative}
.ins-row .rt{font-size:1.32rem;font-weight:700;transition:transform .25s}
.ins-row .rc{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);transition:.25s}
.ins-row:hover{padding-left:16px;color:var(--blue)}
.ins-row:hover .rc{background:var(--blue);border-color:var(--blue);color:#fff;transform:rotate(-45deg)}

/* ---------- cta band ---------- */
/* 공용 CTA 밴드(.band …) 스타일은 layout.css로 이동 */

/* footer는 layout.css(공통)로 이동 */

/* floater는 layout.css(공통)로 이동 — 전 페이지 footer.php에서 출력됨 */

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.6,.2,1),transform .7s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
/* 헤더가 버거로 바뀌는 999px부터 메인 배너(히어로) 높이 축소 */
@media(max-width:999px){
    .hero{padding:30px 0 18px}
    .hero .eyebrow{margin-bottom:16px}
    .hero .lead{margin-top:14px}
    /* 메인 배너 카드 간격 축소 (피처↔rail, 이벤트↔자료마당) */
    .hero-grid{margin-top:24px;gap:10px}
    .rail{gap:10px}
}
@media(max-width:960px){
    /* 헤더 풀메뉴↔버거 전환은 layout.css(999px)에서 공통 처리 */
    .hero-grid{grid-template-columns:1fr;margin-top:24px}
    .cases{grid-template-columns:1fr}
    .insights .wrap{grid-template-columns:1fr}

    /* 히어로가 1열이 되면 이벤트/자료마당은 나란히 2열로 */
    .rail{grid-template-rows:auto;grid-template-columns:1fr 1fr;align-items:stretch}
    /* 자료마당: 내용 높이에 맞게 줄이고(늘어남 방지) 검색버튼은 칩 바로 아래로 */
    .rail-card.archive{flex-direction:column;align-items:flex-start;gap:14px;align-self:start;min-height:0}
    .rail-card.archive .arc-body{height:auto}
    /* 601~960px: 검색버튼은 내용 아래(우측)에 유지 */
    .rail-card.archive .search-btn{align-self:flex-end;margin-top:0}

    /* 모바일: 가로 슬랩 -> 세로 아코디언 (탭하면 펼쳐짐) */
    .acc{flex-direction:column;height:auto;gap:6px}
    .slab{
    flex:none;min-width:0;height:auto;display:block;
    margin-left:0;box-shadow:none;
    border-radius:16px;transition:background .3s;
    }
    /* 데스크톱 겹침(포개짐) 마진 해제 — 특이성 맞춰 세로 스택에서 어긋남 방지 */
    .slab + .slab{margin-left:0}
    .slab.open{flex-grow:0;margin-left:0;margin-right:0;box-shadow:none}
    /* 헤더: 항상 보이고, 접힌 상태에서도 라벨이 가로로 읽힘 */
    .slab .collapsed{
    position:static;inset:auto;height:64px;
    display:flex;align-items:center;justify-content:space-between;
    padding:0 20px;opacity:1;pointer-events:auto;
    }
    .slab.open .collapsed{opacity:1;pointer-events:auto;height:60px;padding-bottom:0}
    .slab .collapsed .vlabel{writing-mode:horizontal-tb;font-size:1.15rem;letter-spacing:-.01em}
    /* 모바일은 카드가 가로로 넓으므로 라벨 줄바꿈(차량/관제, AI/비즈콜) 제거 */
    .slab .collapsed .vlabel br{display:none}
    .slab.open .collapsed .vlabel{color:#fff}
    /* +/- 표시로 펼침 상태를 알려줌 (호버 없는 환경 대응) */
    .slab .collapsed::after{
    content:"+";font-size:1.5rem;font-weight:400;line-height:1;
    transition:transform .3s,color .3s;
    }
    .slab:not(.open):hover{transform:none}
    .slab .collapsed::after{color:#8494b8}
    .slab.open .collapsed::after{display:none}   /* 펼쳐지면 이동만 되므로 +/x 토글 숨김 */
    /* 내용: 높이 애니메이션으로 펼쳐짐 */
    .slab .panel{
    position:static;visibility:visible;opacity:1;transform:none;pointer-events:auto;
    display:grid;grid-template-rows:0fr;
    padding:0 20px;transition:grid-template-rows .35s ease,padding .35s ease;
    }
    .slab.open .panel{grid-template-rows:1fr;padding:0 20px 18px}
    .panel-inner{overflow:hidden;min-height:0}
    .slab .panel .pnum,.slab .panel h3{display:none}
    .panel .pdesc{margin-top:0;max-width:none;font-size:.95rem}
    .panel .go{margin-top:16px;width:38px;height:38px}
    .panel .go svg{width:17px;height:17px}
}
/* 2열이 좁아지면 각각 한 줄씩 차지하도록 다시 분리 */
@media(max-width:600px){
    .rail{grid-template-columns:1fr}
    .rail-card.archive{min-height:0}
    /* ≤600px: 검색버튼을 카드 상단 우측으로(절대배치) → 아래 여백 제거로 높이 축소 */
    .rail-card.archive .search-btn{position:absolute;top:22px;right:22px}
}
@media(max-width:960px){
    /* 세로 길이 압축: 추천 솔루션 카드 높이 축소 */
    .feature{padding:0}
    .fslide{padding:0}
    .feature .fname{font-size:2.1rem}
    .feature .fdesc{font-size:.98rem;max-width:30ch}
    .feature .badge{font-size:.75rem;margin-bottom:12px}
    .feature-foot{padding:14px 24px 18px}
}
@media(max-width:560px){
    .wrap{padding:0 18px}
    section.blk{padding:48px 0}
    .head{margin-bottom:20px;gap:14px}
    .head h2{font-size:1.5rem}
    /* 작은 화면: 배너 세로 공간 최대 압축 */
    .hero{padding:16px 0 12px}
    .hero .eyebrow{margin-bottom:10px}
    .hero .lead{margin-top:6px;font-size:.88rem}
    .hero-grid{margin-top:12px;gap:8px}
    .feature .dots{display:none}
    .fnav{gap:0}
    .fslide{padding:0}
    .feature-foot{padding:10px 16px 14px}
    .feature .fname{font-size:1.35rem;letter-spacing:-.03em}
    .feature .fdesc{font-size:.85rem;margin-top:6px;max-width:24ch}
    .feature .badge{font-size:.7rem;padding:4px 9px;margin-bottom:8px}
    .feature-foot a{font-size:.92rem}
    /* rail 카드(이벤트·자료마당) 여백 축소 */
    .rail-card{padding:16px}
    .rail-card.event h4{font-size:1.05rem;margin-top:6px}
    .rail-card.rail-banner{min-height:180px}
    .rail-card.rail-banner .rb-tx{padding:16px}
    .rail-card.rail-banner h4{font-size:1.02rem}
    .rail-card.rail-banner .rb-cta{margin-top:11px;padding:6px 13px;font-size:.85rem}
    .rail-card.archive .search-btn{top:16px;right:16px}
}

@media(prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    .reveal{opacity:1;transform:none}
}