/* =========================================================
   샤갈미술원 (미술) 전용 — sub-c-d.css 다음에 읽는다
   공통 파일은 건드리지 않고, 이 페이지에만 있는 부분을 더한다
   흐름: 작품벽 히어로 → 전시장(조명) → 수업 방식 → 연령별 과정(물감 띠) → 재료와 작가 → 동화책 → 이달의 아티스트(수상작 액자 · 라벨) → 초대장 → 다른 학원
   ========================================================= */

/* 가운데 정렬 섹션 제목 (이 페이지에서 리듬을 바꾸는 곳) */
.sec-head.ctr{flex-direction:column;align-items:center;text-align:center;gap:18px}
.sec-head.ctr .sec-desc{max-width:600px}

/* ---------- HERO '작품벽' ---------- */
.wall-hero{position:relative;height:100vh;height:100svh;min-height:660px;padding:0;background:#fff;overflow:hidden}
.wh-in{position:absolute;left:0;right:0;top:var(--gnb);bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(52px,8vh,92px);padding:0 var(--pad) clamp(36px,5vh,60px)}
.wh-head{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;text-align:center;will-change:transform}
.wh-title{margin-top:14px;font-size:clamp(36px,4.4vw,68px);line-height:1.18;font-weight:800;letter-spacing:-.04em;color:var(--ink)}
.wh-title .g{color:var(--blue)}
.wh-copy{margin-top:clamp(12px,1.8vh,18px);font-size:clamp(15.5px,1.15vw,18px);line-height:1.65;color:var(--sub)}
.wh-head .row{margin-top:clamp(18px,2.6vh,26px);justify-content:center}
/* 액자 벽: 마지막 모습(한 줄, 가운데 눈높이 맞춤)을 CSS로 두고, 흩어진 모습은 스크립트가 위치 · 크기로만 만든다 (기울어짐 없음) */
.wh-wall{--hl:min(11.5vw,20vh);--hp:min(16vw,28vh);--wp:clamp(5px,.5vw,8px);position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:clamp(14px,1.5vw,26px)}
.wh-rail{position:absolute;left:-3vw;right:-3vw;top:calc(50% - var(--hp) / 2 - var(--wp) - 40px);height:2px;border-radius:2px;background:#d1d6db;transform-origin:center}
.wf{--ar:4/3;--h:var(--hl);position:relative;flex:none;margin:0;padding:var(--wp);background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(2,32,71,.07),0 22px 40px -22px rgba(2,32,71,.45);will-change:transform}
.wf.l32{--ar:3/2}
.wf.p23{--ar:2/3;--h:var(--hp)}
.wf.p34{--ar:3/4;--h:var(--hp)}
.wf .g-zoom{position:relative;z-index:1;inset:auto;display:block;width:auto;height:var(--h);aspect-ratio:var(--ar);border-radius:1px;overflow:hidden;background:#e5e8eb}
.wf .g-zoom::after{right:10px;top:10px;width:32px;height:32px;background-size:16px}
.wf img{width:100%;height:100%;object-fit:cover;transition:scale 1.2s var(--ease)}
@media (hover:hover){.wf:hover img{scale:1.05}.wf:hover .g-zoom::after{opacity:1;scale:1}}
.wf figcaption{position:absolute;left:-20px;right:-20px;top:calc(100% + 12px);font-size:13px;font-weight:600;color:var(--sub);text-align:center;white-space:nowrap}
/* 레일 조명: 키 큰 액자 윗변보다 위, 모두 같은 높이 */
.wf-lamp{position:absolute;z-index:3;left:50%;top:calc((var(--h) - var(--hp)) / 2 - 38px);width:30px;height:12px;margin-left:-15px;border-radius:3px 3px 9px 9px;background:#24345e}
.wf-lamp::after{content:"";position:absolute;left:50%;bottom:-4px;width:12px;height:5px;margin-left:-6px;border-radius:0 0 6px 6px;background:#dbe9ff;box-shadow:0 0 12px 4px rgba(143,188,255,.55)}
.wf-beam{position:absolute;z-index:0;left:50%;top:calc((var(--h) - var(--hp)) / 2 - 28px);width:180%;margin-left:-90%;height:calc(var(--hp) + 90px);clip-path:polygon(45% 0,55% 0,100% 100%,0 100%);background:linear-gradient(180deg,rgba(49,130,246,.17),rgba(49,130,246,.06) 55%,rgba(49,130,246,0) 92%);pointer-events:none}
/* 첫 화면 등장 전 (스크립트가 늦으면 3초 뒤 그대로 보임) */
.p-intro .wh-head>*,.p-intro .wf{opacity:0}

/* ---------- 수업 방식: 다섯 단계 흐름 + 세 원칙 + 수업 중 대화 ---------- */
.flow5{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;counter-reset:f;margin-bottom:clamp(48px,6vw,88px)}
.flow5::before,.flow5::after{content:"";position:absolute;left:18px;right:calc(20% - 18px);top:17px;height:2px;border-radius:2px;background:var(--line)}
.flow5::after{background:var(--blue);transform-origin:left;transform:scaleX(var(--fl,1))}
.flow5 li{position:relative;z-index:1;counter-increment:f;padding-top:52px}
.flow5 li::before{content:counter(f);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:#fff;border:2px solid var(--blue);color:var(--blue);font-size:14px;font-weight:800;display:grid;place-items:center}
.flow5 li:last-child::before{background:var(--blue);color:#fff}
.flow5 b{display:block;font-size:clamp(17px,1.5vw,21px);font-weight:700;letter-spacing:-.03em}
.flow5 span{display:block;margin-top:4px;font-size:14px;color:var(--sub);line-height:1.5}
.way-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,4vw,72px);align-items:start}
.prin{border-top:1px solid var(--ink)}
.prin li{display:grid;grid-template-columns:56px 1fr;gap:12px;padding:clamp(22px,2.4vw,32px) 0;border-bottom:1px solid var(--line)}
.prin em{font-style:normal;font-size:14px;font-weight:700;color:var(--gray);padding-top:8px}
.prin b{display:block;font-size:clamp(24px,2.4vw,36px);font-weight:700;letter-spacing:-.04em;line-height:1.2}
.prin p{margin-top:10px;font-size:16px;line-height:1.7;color:var(--sub);max-width:560px}
.talk{display:flex;flex-direction:column;gap:10px;border-radius:24px;background:var(--gray2);padding:clamp(22px,2.4vw,32px)}
.talk-cap{font-size:13px;font-weight:700;color:var(--blue);margin-bottom:4px}
.bub{max-width:88%;padding:12px 16px;border-radius:18px;font-size:15.5px;font-weight:600;line-height:1.5;letter-spacing:-.02em}
.bub.t{align-self:flex-start;background:#fff;color:var(--ink);border:1px solid var(--line);border-bottom-left-radius:6px}
.bub.k{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:6px}
.bub.k+.bub.k{margin-top:2px}
.bub small{display:block;margin-top:4px;font-size:12px;font-weight:500;color:rgba(255,255,255,.78)}

/* ---------- 연령별 과정 '물감 띠': 단계마다 색 띠가 왼쪽에서 칠해지듯 늘어나고, 그 위에 설명 ---------- */
/* 공통 base의 .roadmap .sec-title .g(회색)가 파랑 규칙보다 우선해서 이 페이지에서 바로잡음 */
.roadmap .sec-title .g{color:var(--blue)}
.paint{display:grid;gap:12px}
.pb{--w:108%;position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,4.4fr) minmax(0,4fr) minmax(0,3.4fr);gap:clamp(20px,2.6vw,40px);align-items:center;padding:clamp(24px,2.4vw,34px) clamp(28px,3.4vw,56px) clamp(24px,2.4vw,34px) clamp(20px,2vw,28px)}
/* 붓 자국: 끝이 고르지 않은 둥근 띠 + 결 무늬, 칠해지는 앞쪽은 부드럽게 번짐 */
.pb-paint{position:absolute;inset:0;z-index:-1;border-radius:22px 120px 90px 22px / 22px 58% 42% 22px;background:repeating-linear-gradient(180deg,rgba(255,255,255,.13) 0 1.5px,rgba(255,255,255,0) 1.5px 8px),linear-gradient(100deg,var(--c) 0%,var(--c) 70%,color-mix(in srgb,var(--c) 82%,#1b64da) 100%);-webkit-mask-image:linear-gradient(90deg,#000 calc(var(--w) - 8%),transparent var(--w));mask-image:linear-gradient(90deg,#000 calc(var(--w) - 8%),transparent var(--w))}
.pb>:not(.pb-paint){transition:opacity .6s,color .5s,translate .7s var(--ease)}
.pb-head{display:flex;align-items:center;gap:16px}
.pb-n{flex:none;width:48px;height:48px;border-radius:50%;background:#fff;color:var(--blue);font-size:17px;font-weight:800;display:grid;place-items:center;box-shadow:0 8px 18px -10px rgba(2,32,71,.35)}
.pb-head small{display:block;font-size:13px;font-weight:700;color:var(--blue-d)}
.pb-head b{display:block;margin-top:4px;font-size:clamp(20px,1.8vw,25px);font-weight:700;letter-spacing:-.035em;line-height:1.3;color:var(--ink)}
.pb-flag{display:inline-block;margin-bottom:6px;padding:3px 9px;border-radius:6px;background:#fff;color:var(--blue);font-size:12px;font-weight:800}
.pb>ul{display:grid;gap:6px;font-size:14.5px;line-height:1.5;color:var(--ink-2)}
.pb>ul li::before{content:"— ";color:rgba(25,31,40,.35)}
.pb-meta .cls{display:flex;flex-wrap:wrap;gap:5px}
.pb-meta .cls i{font-style:normal;font-size:12px;font-weight:600;padding:3px 10px;border-radius:99px;background:rgba(255,255,255,.8);color:var(--sub)}
.pb-meta .test{margin-top:12px;padding-top:12px;border-top:1px dashed rgba(25,31,40,.2);font-size:13px;color:var(--sub)}
.pb-meta .test b{font-weight:700;color:var(--ink)}
/* 진한 파랑 띠(고학년)는 흰 글자 */
.pb.deep .pb-head small{color:#dbe9ff}
.pb.deep .pb-head b,.pb.deep .pb-meta .test b{color:#fff}
.pb.deep>ul{color:rgba(255,255,255,.92)}
.pb.deep>ul li::before{color:rgba(255,255,255,.5)}
.pb.deep .pb-meta .test{color:rgba(255,255,255,.8);border-top-color:rgba(255,255,255,.35)}
.pb.deep .pb-meta .cls i{background:rgba(255,255,255,.18);color:#fff}
/* 아직 칠해지지 않은 띠: 글자를 옅게 · 진한 띠는 흰 글자라 다 칠해진 뒤에 떠오름 */
.paint.live .pb:not(.on)>:not(.pb-paint){opacity:.32;translate:-10px 0}
.paint.live .pb.deep:not(.on)>:not(.pb-paint){opacity:0}
.pt-sec .first-sem{margin-top:clamp(48px,6vw,80px)}

/* ---------- 재료와 작가 ---------- */
#acc .msg li{grid-template-columns:72px 1fr}
#acc .msg-h span{font-size:10.5px}

/* ---------- 학년말 전시회: 어두운 전시장에 조명이 하나씩 켜짐 ---------- */
.ex-sec{padding-top:clamp(40px,5vw,72px)}
.ex-room{position:relative;isolation:isolate;border-radius:28px;background:#0b1736;padding:clamp(88px,8vw,112px) clamp(20px,4vw,64px) clamp(36px,4vw,56px);overflow:hidden}
.ex-room::after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;z-index:-1;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.04));pointer-events:none}
.ex-rail{position:absolute;left:clamp(20px,4vw,64px);right:clamp(20px,4vw,64px);top:30px;height:3px;border-radius:3px;background:rgba(255,255,255,.16)}
.ex-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,48px);align-items:start}
.ex-f{--lit:1;position:relative;display:flex;flex-direction:column;align-items:center}
.ex-lamp{position:absolute;z-index:2;left:50%;top:calc(-1 * clamp(88px,8vw,112px) + 33px);width:38px;height:16px;margin-left:-19px;border-radius:4px 4px 12px 12px;background:#24345e}
.ex-lamp::after{content:"";position:absolute;left:50%;bottom:-5px;width:16px;height:7px;margin-left:-8px;border-radius:0 0 8px 8px;background:#eaf2ff;opacity:calc(.15 + .85 * var(--lit));box-shadow:0 0 18px 6px rgba(205,224,255,calc(.6 * var(--lit)))}
.ex-beam{position:absolute;z-index:0;left:50%;top:calc(-1 * clamp(88px,8vw,112px) + 50px);width:150%;margin-left:-75%;height:calc(100% + 40px);clip-path:polygon(46% 0,54% 0,100% 100%,0 100%);background:linear-gradient(180deg,rgba(214,230,255,.30),rgba(214,230,255,.08) 60%,rgba(214,230,255,0) 92%);opacity:var(--lit);pointer-events:none}
.ex-frame{position:relative;z-index:1;width:min(100%,330px);padding:14px;background:#fff;border-radius:4px;box-shadow:0 30px 50px -24px rgba(0,0,0,.6);filter:brightness(calc(.32 + .68 * var(--lit))) saturate(calc(.4 + .6 * var(--lit)))}
.ex-art{position:relative;aspect-ratio:592/612;overflow:hidden;display:flex;flex-direction:column;padding:clamp(16px,1.8vw,24px)}
.ex-art.photo{padding:0}
.ex-art.photo img{width:100%;height:100%;object-fit:cover}
.ex-art small{font-size:11.5px;font-weight:700;letter-spacing:-.01em}
.ex-art b{margin-top:6px;font-size:clamp(15px,1.3vw,19px);font-weight:800;font-style:italic;letter-spacing:-.02em}
.ex-art strong{margin-top:auto;font-size:clamp(30px,2.8vw,42px);line-height:1.12;font-weight:800;letter-spacing:-.05em}
.ex-art i{margin-top:12px;font-style:normal;font-size:12.5px;font-weight:700}
.ex-art.t1{background:radial-gradient(circle at 84% 22%,#8fbcff 0 15%,transparent 15.5%),radial-gradient(circle at 70% 36%,#3182f6 0 6%,transparent 6.5%),radial-gradient(circle at 92% 64%,#e8f3ff 0 20%,transparent 20.5%),#f4f8ff;color:#123a86}
.ex-art.t1 small,.ex-art.t1 i{color:var(--blue)}
.ex-art.t3{background:radial-gradient(ellipse 75% 45% at 20% 72%,rgba(27,100,218,.85),transparent 72%),radial-gradient(ellipse 60% 45% at 25% 25%,rgba(143,188,255,.9),transparent 70%),radial-gradient(ellipse 55% 50% at 80% 45%,rgba(49,130,246,.75),transparent 70%),radial-gradient(ellipse 70% 40% at 40% 90%,rgba(27,100,218,.55),transparent 70%),#eef5ff;color:#fff}
.ex-art.t3 small{color:#123a86}
.ex-art.t3 strong{text-shadow:0 2px 16px rgba(18,58,134,.35)}
.ex-art.t3 i{align-self:flex-start;padding:4px 10px;border-radius:6px;background:rgba(255,255,255,.9);color:var(--blue)}
.ex-cap{position:relative;z-index:1;margin-top:20px;text-align:center;color:#fff;opacity:calc(.4 + .6 * var(--lit))}
.ex-cap b{display:block;font-size:clamp(16px,1.3vw,18px);font-weight:700;letter-spacing:-.03em}
.ex-cap span{display:block;margin-top:4px;font-size:13px;line-height:1.55;color:rgba(255,255,255,.7)}
.ex-notes{display:grid;grid-template-columns:repeat(4,1fr);gap:0 28px;margin-top:40px}
.ex-notes li{border-top:1px solid var(--line-2);padding-top:14px;font-size:13.5px;color:var(--muted);line-height:1.6}
.ex-notes b{display:block;color:var(--ink);font-size:15.5px;margin-bottom:2px;letter-spacing:-.02em}

/* ---------- 이달의 아티스트 · 수상 '수상작 액자 + 작품 라벨' ---------- */
.aw-wall{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,2.6vw,40px);align-items:start;margin-top:32px;padding:clamp(30px,3vw,44px) clamp(22px,3vw,44px) clamp(24px,2.6vw,36px);border-radius:24px;background:var(--gray2)}
.aw-f{margin:0;display:flex;flex-direction:column;align-items:flex-start}
.aw-frame{width:100%;padding:clamp(8px,.8vw,12px);background:#fff;border:clamp(5px,.5vw,7px) solid #191f28;border-radius:3px;box-shadow:0 26px 44px -26px rgba(2,32,71,.55)}
.aw-art{position:relative;aspect-ratio:4/4.4;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(14px,1.6vw,22px)}
.aw-f.a1 .aw-art{background:radial-gradient(ellipse 70% 50% at 18% 20%,rgba(143,188,255,.9),transparent 70%),radial-gradient(ellipse 65% 55% at 85% 40%,rgba(49,130,246,.85),transparent 72%),radial-gradient(ellipse 80% 45% at 30% 95%,rgba(27,100,218,.95),transparent 72%),#2a6fe0;color:#fff}
.aw-f.a2 .aw-art{background:radial-gradient(ellipse 60% 45% at 80% 18%,rgba(49,130,246,.45),transparent 70%),radial-gradient(ellipse 70% 50% at 15% 60%,rgba(143,188,255,.7),transparent 70%),radial-gradient(ellipse 60% 40% at 70% 95%,rgba(169,205,252,.9),transparent 72%),#eef5ff;color:var(--blue-d)}
.aw-kind{position:absolute;left:clamp(14px,1.6vw,22px);top:clamp(14px,1.6vw,22px);font-size:12px;font-weight:800;letter-spacing:-.01em;opacity:.9}
.aw-art b{display:block;font-size:clamp(52px,5.4vw,84px);line-height:1;font-weight:800;letter-spacing:-.05em}
.aw-art b small{margin-left:4px;font-size:.36em;letter-spacing:-.02em}
.aw-art em{margin-top:6px;font-style:normal;font-size:clamp(14px,1.15vw,16px);font-weight:700}
/* 작품 라벨: 액자 오른쪽 아래에 붙는 작은 설명 카드 */
.aw-label{display:block;margin-top:16px;max-width:100%;padding:12px 14px 13px;background:#fff;border-radius:4px;box-shadow:0 0 0 1px var(--line),0 10px 22px -16px rgba(2,32,71,.35)}
.aw-label b{display:block;font-size:14.5px;font-weight:700;letter-spacing:-.025em;line-height:1.4;color:var(--ink)}
.aw-label b em{margin-left:6px;font-style:normal;font-size:12px;font-weight:700;color:var(--blue)}
.aw-label span{display:block;margin-top:3px;font-size:12.5px;line-height:1.5;color:var(--mute)}
.aw-label .aw-med{margin-top:6px;padding-top:6px;border-top:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2)}
.aw-labels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px clamp(20px,2.6vw,40px);align-items:start;margin-top:16px}
.aw-labels .aw-label{margin-top:0}
.aw-sec .r-note{margin-top:16px}

/* ---------- NEW 2027 동화책 만들기 ---------- */
.rec{display:grid;gap:8px;margin:22px 0 28px}
.rec li{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:var(--ink)}
.rec li::before{content:"✓";flex:none;width:22px;height:22px;border-radius:50%;background:#fff;color:var(--blue);font-size:12px;font-weight:800;display:grid;place-items:center}
.rec-note{margin-top:14px;font-size:13px;color:var(--sub)}
.feat-sec .tier em{white-space:nowrap}


/* ---------- 재료와 작가: 왼쪽에 붙어 있는 제목 · 오른쪽 목록 ---------- */
@media (min-width:1024px){
  .mat-split .wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(32px,4vw,72px);align-items:start}
  .mat-split .sec-head{position:sticky;top:calc(var(--gnb) + 64px);flex-direction:column;align-items:flex-start;gap:18px;margin:0}
  .mat-split #acc .acc-name{font-size:clamp(20px,1.9vw,28px)}
}

/* ---------- 마무리 '초대장': 벽에 걸린 액자 하나 + 작품 설명 라벨 ---------- */
.invite{padding:clamp(24px,3vw,48px) 0 clamp(24px,3vw,40px)}
.iv-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,96px);align-items:center;padding:clamp(72px,7vw,112px) clamp(24px,5vw,88px) clamp(44px,5vw,80px);border-radius:28px;background:var(--gray2);overflow:hidden}
.iv-frame{position:relative;margin:0;justify-self:center;width:100%;max-width:580px}
.iv-mat{position:relative;z-index:1;padding:clamp(14px,1.6vw,24px);background:#fff;border-radius:3px;box-shadow:0 0 0 1px rgba(2,32,71,.06),0 36px 64px -34px rgba(2,32,71,.5)}
.iv-mat img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:32% 50%}
.iv-lamp{position:absolute;z-index:2;left:50%;top:-46px;width:46px;height:16px;margin-left:-23px;border-radius:4px 4px 12px 12px;background:#24345e}
.iv-lamp::after{content:"";position:absolute;left:50%;bottom:-5px;width:18px;height:7px;margin-left:-9px;border-radius:0 0 8px 8px;background:#dbe9ff;box-shadow:0 0 16px 6px rgba(143,188,255,.6)}
.iv-beam{position:absolute;z-index:0;left:50%;top:-32px;width:150%;margin-left:-75%;height:calc(100% + 60px);clip-path:polygon(45% 0,55% 0,100% 100%,0 100%);background:linear-gradient(180deg,rgba(49,130,246,.18),rgba(49,130,246,.05) 60%,rgba(49,130,246,0) 92%);pointer-events:none}
.iv-label .sec-title{font-weight:800}
.iv-label .sec-desc{margin-top:18px}
.iv-meta{margin:28px 0 30px;border-top:1px solid var(--ink)}
.iv-meta div{display:grid;grid-template-columns:104px 1fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.iv-meta dt{color:var(--mute)}
.iv-meta dd{font-weight:600;color:var(--ink)}
.iv-meta small{display:block;margin-top:2px;font-size:13px;font-weight:500;color:var(--mute)}
.iv-meta a{border-bottom:1px solid currentColor}
.iv-meta a:hover{color:var(--blue)}
.iv-sep{margin:0 10px;color:var(--gray)}
.invite+.family{padding-top:clamp(56px,6vw,96px)}

/* ---------- 반응형 ---------- */
@media (max-width:1023px){
  .pb{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .pb-head{grid-column:1 / -1}
  .iv-box{grid-template-columns:1fr}
  .iv-frame{max-width:520px}
  .way-grid{grid-template-columns:1fr}
  .ex-notes{grid-template-columns:1fr 1fr;gap:20px}
}
@media (max-width:900px){
  .flow5{grid-template-columns:1fr;gap:0}
  .flow5::before,.flow5::after{left:17px;right:auto;top:18px;bottom:18px;width:2px;height:auto}
  .flow5::after{transform-origin:top;transform:scaleY(var(--fl,1))}
  .flow5 li{padding:6px 0 18px 52px}
  .flow5 li:last-child{padding-bottom:0}
  .flow5 li::before{top:0}
}
@media (max-width:760px){
  .pc-br{display:none}
  .wh-in{gap:36px;padding:0 16px 28px}
  .wh-title{font-size:clamp(30px,8.4vw,36px)}
  .wh-copy{font-size:15px}
  .wh-head .btn{padding:11px 12px 11px 18px;font-size:14.5px}
  .wh-head .btn-line{padding:11px 18px}
  .wh-wall{flex-wrap:wrap;gap:12px 8px;max-width:calc(78vw + 46px);--wp:5px}
  .wf .g-zoom{height:auto;width:26vw}
  .wf figcaption,.wf-lamp,.wf-beam,.wh-rail{display:none}
  .iv-box{padding:64px 18px 28px;border-radius:24px}
  .iv-meta div{grid-template-columns:84px 1fr;font-size:14px}
  .iv-label .row .btn{width:100%;justify-content:center}
  .prin li{grid-template-columns:36px 1fr}
  .prin b{font-size:23px}
  .ex-room{padding:72px 20px 36px}
  .ex-rail{display:none}
  .ex-wall{grid-template-columns:1fr;gap:96px}
  .ex-lamp{top:-56px}
  .ex-beam{top:-40px;width:130%;margin-left:-65%}
  .ex-frame{width:min(100%,300px)}
  .ex-notes{grid-template-columns:1fr;gap:16px}
  .pb{grid-template-columns:1fr;gap:14px;padding:22px 26px 22px 18px}
  .pb-paint{border-radius:20px 70px 54px 20px / 20px 40% 30% 20px}
  .pb-n{width:40px;height:40px;font-size:15px}
  .pb-head{gap:12px}
  .pb>ul{font-size:14px}
  .aw-wall{gap:14px;padding:22px 14px 18px;border-radius:20px}
  .aw-art b{font-size:46px}
  .aw-label{padding:10px 11px 11px}
  .aw-label b{font-size:13.5px}
  .aw-label span{font-size:12px}
  .aw-labels{grid-template-columns:1fr}
}