/* ============ CORRIDOR v62 — 画廊长廊 米白+砖红+墨色+金色 ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans SC','Inter',sans-serif;color:#2b2420;background:#f3ede2;line-height:1.7}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
h1,h2,h3,h4{font-family:'Playfair Display','Noto Serif SC',serif;font-weight:900;color:#1a1613;line-height:1.25;letter-spacing:1px}
.cl-wrap{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:2}

/* header */
.cl-head{background:#f3ede2;border-bottom:1px solid #d9cfbd;position:sticky;top:0;z-index:100;backdrop-filter:blur(6px)}
.cl-hin{display:flex;align-items:center;justify-content:space-between;height:76px}
.cl-logo{font-family:'Playfair Display',serif;font-size:22px;font-weight:900;letter-spacing:2px;color:#1a1613}
.cl-nav{display:flex;gap:24px;align-items:center;font-size:13px;font-weight:600;letter-spacing:2px;text-transform:uppercase}
.cl-nav a{position:relative;padding:4px 0;color:#3a322c}
.cl-nav a:hover{color:#9b4a3a}
.cl-call{background:#9b4a3a;color:#f3ede2!important;padding:10px 18px;letter-spacing:1px;border:1px solid #9b4a3a}
.cl-call:hover{background:#7a3a2c}
.cl-ham{display:none;width:40px;height:40px;border:1px solid #1a1613;font-size:20px}
.cl-mmenu{display:none;border-top:1px solid #d9cfbd;padding:12px 24px;font-weight:600;font-size:14px;letter-spacing:1px}
.cl-mmenu.open{display:flex;flex-direction:column;gap:8px}
.cl-mmenu a{padding:8px 0;border-bottom:1px dashed #d9cfbd}

/* hero */
.cl-hero{padding:70px 0 90px;position:relative;background:#ebe1d0;overflow:hidden}
.cl-hero-bg{position:absolute;inset:0;background-image:linear-gradient(180deg,rgba(235,225,208,.9),rgba(243,237,226,.95)),repeating-linear-gradient(90deg,transparent 0,transparent 80px,rgba(26,22,19,.05) 80px,rgba(26,22,19,.05) 81px)}
.cl-hin2{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative}
.cl-heye{display:inline-block;font-size:11px;letter-spacing:4px;color:#9b4a3a;font-weight:600;margin-bottom:18px;border-top:1px solid #9b4a3a;border-bottom:1px solid #9b4a3a;padding:6px 0}
.cl-hl h1{font-size:64px;line-height:1.1;margin-bottom:22px}
.cl-hl h1 em{color:#9b4a3a;font-style:italic;font-weight:700}
.cl-hl p{font-size:15px;color:#5a4e44;line-height:1.9;max-width:500px;margin-bottom:28px;border-left:3px solid #c6a36b;padding-left:18px}
.cl-hcta{display:flex;gap:12px;margin-bottom:30px;flex-wrap:wrap}
.cl-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;font-size:13px;font-weight:700;letter-spacing:2px;border:1px solid #1a1613;transition:all .2s}
.cl-btn-dark{background:#1a1613;color:#f3ede2}
.cl-btn-dark:hover{background:#9b4a3a;border-color:#9b4a3a}
.cl-btn-line{background:transparent;color:#1a1613}
.cl-btn-line:hover{background:#1a1613;color:#f3ede2}
.cl-btn-block{width:100%}
.cl-hrooms{display:flex;gap:14px;align-items:center;font-size:12px;color:#6b5d50;font-weight:600;letter-spacing:2px}
.cl-hrooms i{color:#9b4a3a}
.cl-hframe{position:relative;max-width:440px;margin-left:auto;border:8px solid #fff;box-shadow:0 20px 50px rgba(26,22,19,.2);transform:rotate(-1deg);background:#fff}
.cl-hframe img{width:100%;height:430px;object-fit:cover;display:block}
.cl-hcap{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(26,22,19,.85),transparent);color:#f3ede2;padding:40px 20px 18px;display:flex;justify-content:space-between;align-items:baseline}
.cl-hcap b{font-family:'Playfair Display',serif;font-size:14px;letter-spacing:3px;color:#c6a36b}
.cl-hcap span{font-size:11px;letter-spacing:3px}

/* section */
.cl-sect{margin-bottom:44px;text-align:center}
.cl-sect em{display:block;font-size:11px;letter-spacing:5px;color:#9b4a3a;font-style:normal;font-weight:600;margin-bottom:8px}
.cl-sect h2{font-size:34px;letter-spacing:8px}
.cl-eyebrow{display:block;font-size:11px;letter-spacing:4px;color:#9b4a3a;font-weight:600;margin-bottom:10px}

/* corridor */
.cl-hall{padding:80px 0;background:#f3ede2}
.cl-corridor{position:relative}
.cl-corridor::before{content:'GALLERY CORRIDOR';position:absolute;top:-30px;right:0;font-family:'Playfair Display',serif;font-style:italic;font-size:14px;color:#c6a36b;letter-spacing:4px}
.cl-track{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cl-room{background:#ebe1d0;border:1px solid #d9cfbd;padding:28px 24px;position:relative;min-height:260px;transition:all .3s;display:flex;flex-direction:column;justify-content:space-between}
.cl-room::before{content:'';position:absolute;top:-6px;left:16px;right:16px;height:6px;background:#c6a36b}
.cl-room::after{content:'';position:absolute;top:0;left:0;width:4px;height:0;background:#9b4a3a;transition:height .3s}
.cl-room:hover{background:#fff;transform:translateY(-6px);box-shadow:0 20px 40px rgba(26,22,19,.12);border-color:#c6a36b}
.cl-room:hover::after{height:100%}
.cl-r1{background:#e8ddd0}
.cl-r3{background:#e8ddd0}
.cl-r5{background:#e8ddd0}
.cl-r7{background:#e8ddd0}
.cl-rnum{font-family:'Playfair Display',serif;font-size:56px;font-weight:900;color:#9b4a3a;opacity:.2;position:absolute;top:14px;right:18px;line-height:1;font-style:italic}
.cl-rbody b{display:block;font-size:10px;letter-spacing:3px;color:#9b4a3a;font-weight:700;margin-bottom:10px}
.cl-rbody h3{font-size:20px;margin-bottom:12px;letter-spacing:2px}
.cl-rbody p{font-size:13px;color:#5a4e44;line-height:1.8;margin-bottom:16px}
.cl-rarr{font-size:12px;color:#9b4a3a;font-weight:700;letter-spacing:2px}
.cl-rarr:hover{color:#c6a36b}

/* ivf */
.cl-ivf{padding:80px 0;background:#ebe1d0}
.cl-ivfgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:30px}
.cl-ihall{background:#f3ede2;border:1px solid #d9cfbd;padding:32px 28px;position:relative;transition:all .3s}
.cl-ihall-mid{background:#1a1613;color:#f3ede2;border-color:#1a1613;transform:translateY(-14px);box-shadow:0 20px 40px rgba(26,22,19,.25)}
.cl-ihall-mid h3,.cl-ihall-mid p{color:#f3ede2}
.cl-ihall-mid .cl-ih-st{color:#c6a36b}
.cl-ihall-mid .cl-ihtag span{background:#9b4a3a;color:#f3ede2;border-color:#9b4a3a}
.cl-ihall:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(26,22,19,.12)}
.cl-ihall-mid:hover{transform:translateY(-18px)}
.cl-ih-t{display:flex;align-items:center;gap:14px;margin-bottom:14px;border-bottom:1px solid #d9cfbd;padding-bottom:14px}
.cl-ihall-mid .cl-ih-t{border-color:#3a322c}
.cl-ih-t span{width:48px;height:48px;display:grid;place-items:center;background:#9b4a3a;color:#f3ede2;font-family:'Playfair Display',serif;font-weight:900;font-size:22px;border-radius:4px;flex-shrink:0}
.cl-ihall-mid .cl-ih-t span{background:#c6a36b;color:#1a1613}
.cl-ih-t h3{font-size:18px;letter-spacing:2px}
.cl-ih-st{font-size:12px;letter-spacing:3px;color:#9b4a3a;font-weight:600;margin-bottom:12px}
.cl-ihall>p{font-size:14px;line-height:1.9;color:#5a4e44}
.cl-ihtag{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.cl-ihtag span{padding:4px 12px;font-size:11px;letter-spacing:2px;background:#f3ede2;border:1px solid #d9cfbd;color:#5a4e44;font-weight:600}
.cl-ibadge{position:absolute;top:14px;right:14px;background:#c6a36b;color:#1a1613;padding:4px 10px;font-size:10px;letter-spacing:3px;font-weight:800}
.cl-inote{background:#f3ede2;border-left:4px solid #9b4a3a;padding:20px 24px;display:flex;gap:16px;align-items:flex-start;border:1px solid #d9cfbd;border-left:4px solid #9b4a3a}
.cl-inote b{color:#9b4a3a;font-size:14px;white-space:nowrap;letter-spacing:2px}
.cl-inote p{font-size:13px;color:#5a4e44;line-height:1.8}

/* process */
.cl-proc{padding:80px 0}
.cl-path{display:flex;align-items:stretch;gap:0;flex-wrap:wrap;justify-content:center}
.cl-path>div{background:#fff;border:1px solid #d9cfbd;padding:24px;width:calc((100% - 100px)/6);min-width:130px;text-align:center;position:relative;transition:all .25s}
.cl-path>div:hover{background:#ebe1d0;transform:translateY(-4px);box-shadow:0 10px 22px rgba(26,22,19,.1)}
.cl-path>div i{display:block;width:42px;height:42px;margin:0 auto 12px;background:#9b4a3a;color:#f3ede2;font-family:'Playfair Display',serif;font-style:normal;font-weight:900;font-size:18px;line-height:42px;border-radius:2px}
.cl-path>div h4{font-size:15px;margin-bottom:6px;letter-spacing:1px}
.cl-path>div p{font-size:12px;color:#6b5d50}
.cl-arr{display:flex;align-items:center;color:#c6a36b;font-size:22px;font-weight:900;padding:0 4px;justify-content:center}

/* faq */
.cl-faq{padding:80px 0;background:#ebe1d0}
.cl-faql{max-width:860px;margin:0 auto}
.cl-fq{background:#f3ede2;border:1px solid #d9cfbd;margin-bottom:10px;transition:all .2s}
.cl-fq[open]{border-color:#9b4a3a;background:#fff;box-shadow:0 8px 20px rgba(26,22,19,.1)}
.cl-fq summary{list-style:none;padding:18px 22px;cursor:pointer;display:flex;align-items:center;gap:14px;font-weight:700;font-size:15px}
.cl-fq summary span{color:#9b4a3a;font-family:'Playfair Display',serif;font-weight:900;font-size:13px;letter-spacing:2px;min-width:38px}
.cl-fq summary::marker{display:none}
.cl-fq summary::-webkit-details-marker{display:none}
.cl-fq summary i{margin-left:auto;width:10px;height:10px;border-right:2px solid #9b4a3a;border-bottom:2px solid #9b4a3a;transform:rotate(45deg);transition:transform .2s}
.cl-fq[open] summary i{transform:rotate(-135deg)}
.cl-fq>div{padding:0 22px 20px;font-size:14px;line-height:1.9;color:#5a4e44;border-top:1px solid #d9cfbd;padding-top:14px;padding-left:74px}

/* news */
.cl-news{padding:80px 0}
ul.article-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px;list-style:none;margin:0;padding:0;width:100%;box-sizing:border-box}
ul.article-cards>li.article-card{min-width:0;width:auto;max-width:none;margin:0;float:none;box-sizing:border-box;background:#f3ede2;border:1px solid #d9cfbd;padding:0;overflow:hidden;transition:all .3s;position:relative}
ul.article-cards>li.article-card::before{content:'EXHIBIT';position:absolute;top:10px;left:10px;background:#9b4a3a;color:#f3ede2;font-size:10px;padding:3px 8px;letter-spacing:2px;font-weight:700;z-index:2}
ul.article-cards>li.article-card:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(26,22,19,.15);background:#fff}
.article-card .card-thumb{width:100%;overflow:hidden;border-bottom:1px solid #d9cfbd}
.article-card .card-thumb img{display:block;width:100%;max-width:100%;height:180px;object-fit:cover;filter:sepia(.1)}
.article-card .card-body{padding:18px}
.article-card .card-title{overflow-wrap:anywhere;font-weight:700;font-size:15px;margin-bottom:8px;line-height:1.5}
.article-card .card-title a{color:#1a1613}
.article-card .card-title a:hover{color:#9b4a3a}
.article-card .card-date{display:block;font-size:11px;color:#9b4a3a;margin-bottom:8px;letter-spacing:2px;font-weight:600}
.article-card .card-summary{overflow-wrap:anywhere;font-size:13px;color:#6b5d50;line-height:1.7}

/* about */
.cl-about{padding:80px 0;background:#1a1613;color:#f3ede2}
.cl-abin{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;align-items:center}
.cl-abl h2{color:#f3ede2;font-size:36px;letter-spacing:6px;margin:12px 0 18px}
.cl-abl p{color:#d2c6b3;font-size:15px;line-height:1.9;margin-bottom:20px;max-width:540px}
.cl-ablist li{padding:8px 0;color:#d2c6b3;font-size:14px;border-bottom:1px dashed rgba(214,198,179,.2)}
.cl-notice{background:#f3ede2;color:#1a1613;padding:28px;border:8px solid #c6a36b;position:relative}
.cl-notice::before{content:'※';position:absolute;top:-20px;left:20px;width:40px;height:40px;background:#9b4a3a;color:#f3ede2;display:grid;place-items:center;font-size:22px;font-weight:900}
.cl-notice h3{font-size:18px;margin:10px 0 12px;color:#9b4a3a;letter-spacing:3px}
.cl-notice p{font-size:13px;line-height:1.9;color:#5a4e44;margin-bottom:18px}

/* contact */
.cl-contact{padding:80px 0;background:#ebe1d0}
.cl-ctin{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;align-items:flex-start}
.cl-ctl h2{font-size:36px;letter-spacing:6px;margin:10px 0 18px}
.cl-ctl p{font-size:15px;color:#5a4e44;line-height:1.9;max-width:440px;margin-bottom:28px}
.cl-bigcall{display:inline-block;font-family:'Playfair Display',serif;font-size:28px;padding:18px 32px;background:#1a1613;color:#c6a36b;border:2px solid #1a1613;letter-spacing:2px;transition:all .2s}
.cl-bigcall:hover{background:#9b4a3a;color:#f3ede2;border-color:#9b4a3a}
.cl-form{background:#f3ede2;padding:30px;border:1px solid #d9cfbd;box-shadow:0 10px 24px rgba(26,22,19,.08)}
.cl-form h3{font-size:20px;letter-spacing:4px;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid #d9cfbd;color:#9b4a3a}
.cl-form label{display:block;font-size:12px;font-weight:700;margin-bottom:14px;color:#5a4e44;letter-spacing:2px}
.cl-f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cl-form input,.cl-form select,.cl-form textarea{width:100%;padding:10px;border:1px solid #d9cfbd;background:#fff;font-family:inherit;font-size:14px;margin-top:6px;color:#1a1613}
.cl-form input:focus,.cl-form select:focus,.cl-form textarea:focus{outline:none;border-color:#9b4a3a}
.cl-form textarea{resize:vertical}

/* DETAIL */
.cl-bread{padding:24px 0 0;font-size:12px;color:#8a7d70;letter-spacing:2px}
.cl-bread a{color:#9b4a3a}
.cl-detail{padding:20px 0 70px}
.cl-art{max-width:820px;margin:0 auto;background:#f3ede2;padding:44px;border:1px solid #d9cfbd;box-shadow:0 10px 24px rgba(26,22,19,.08);position:relative}
.cl-art::before{content:'';position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,#9b4a3a,#c6a36b)}
.cl-artroom{display:inline-block;font-size:11px;letter-spacing:3px;color:#9b4a3a;font-weight:700;margin-bottom:12px}
.cl-art h1{font-size:30px;line-height:1.35;margin-bottom:14px;letter-spacing:2px}
.cl-ameta{display:flex;gap:14px;font-size:12px;color:#8a7d70;letter-spacing:2px;margin-bottom:22px;padding-bottom:14px;border-bottom:1px dashed #d9cfbd}
.cl-asum{background:#ebe1d0;border-left:4px solid #9b4a3a;padding:18px 22px;font-size:14px;line-height:1.9;color:#5a4e44;margin-bottom:24px;font-style:italic}
.cl-afig{margin-bottom:26px;border:6px solid #fff;box-shadow:0 10px 24px rgba(26,22,19,.12)}
.cl-afig img{width:100%;height:auto}
.cl-abody{font-size:15px;line-height:1.9;color:#2b2420}
.cl-abody p{margin-bottom:16px}
.cl-abody h2,.cl-abody h3,.cl-abody h4{margin:26px 0 12px;letter-spacing:1px}
.cl-abody h2{font-size:23px}
.cl-abody h3{font-size:19px}
.cl-abody h4{font-size:16px}
.cl-abody img{width:100%;max-width:100%;height:auto;margin:16px 0}
.cl-abody ul,.cl-abody ol{padding-left:22px;margin-bottom:14px}
.cl-abody li{margin-bottom:6px}
.cl-adis{background:#ebe1d0;border:1px dashed #9b4a3a;padding:20px;margin-top:28px}
.cl-adis h4{color:#9b4a3a;margin-bottom:8px;font-size:15px;letter-spacing:2px}
.cl-adis p{font-size:13px;color:#5a4e44;line-height:1.8}
.cl-anav{margin:24px 0;padding:18px 0;border-top:1px dashed #d9cfbd;border-bottom:1px dashed #d9cfbd}
.cl-anav h4{margin-bottom:12px;letter-spacing:3px;font-size:14px;color:#9b4a3a}
.cl-atags{display:flex;gap:10px;flex-wrap:wrap}
.cl-atags a{padding:7px 14px;border:1px solid #d9cfbd;background:#fff;font-size:11px;letter-spacing:2px;font-weight:700;color:#5a4e44}
.cl-atags a:hover{background:#9b4a3a;color:#f3ede2;border-color:#9b4a3a}
.cl-act{display:flex;gap:12px;flex-wrap:wrap}

/* FOOTER */
.cl-foot{background:#1a1613;color:#d2c6b3;padding:54px 0 0;border-top:6px solid #9b4a3a}
.cl-ftin{display:grid;grid-template-columns:1.7fr 1fr 1.3fr;gap:36px;padding-bottom:36px}
.cl-ftlogo{color:#f3ede2;margin-bottom:14px}
.cl-ftl p{font-size:13px;line-height:1.9;margin-bottom:22px;max-width:380px;color:#b3a694}
.cl-ftc h4,.cl-ftr h4{color:#f3ede2;margin-bottom:14px;letter-spacing:3px;font-size:15px}
.cl-ftc a{display:block;padding:5px 0;font-size:13px;color:#b3a694}
.cl-ftc a:hover{color:#c6a36b}
.cl-ftr a{display:inline-block;margin:3px 8px 3px 0;font-size:12px;color:#8a7d70}
.cl-ftr a:hover{color:#c6a36b}
.cl-ftb{background:#0f0c0a;padding:16px 0;font-size:12px}
.cl-ftbin{display:flex;gap:22px;flex-wrap:wrap;justify-content:center}
.cl-ftbin a{color:#c6a36b}

/* responsive */
@media (max-width:1024px){
  .cl-hin2{grid-template-columns:1fr;gap:40px}
  .cl-hframe{margin:0 auto}
  .cl-track{grid-template-columns:repeat(2,1fr)}
  .cl-ivfgrid{grid-template-columns:1fr;gap:20px}
  .cl-ihall-mid{transform:none}
  .cl-ihall-mid:hover{transform:translateY(-4px)}
  .cl-path{gap:10px}
  .cl-path>div{width:calc((100% - 30px)/3);min-width:0}
  .cl-arr{display:none}
  .cl-abin,.cl-ctin{grid-template-columns:1fr;gap:36px}
  .cl-ftin{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .cl-nav{display:none}
  .cl-ham{display:grid;place-items:center}
  .cl-hero{padding:40px 0 50px}
  .cl-hl h1{font-size:42px}
  .cl-sect h2{font-size:26px;letter-spacing:4px}
  .cl-hall,.cl-ivf,.cl-proc,.cl-faq,.cl-news,.cl-about,.cl-contact{padding:50px 0}
  .cl-track{grid-template-columns:1fr}
  .cl-path>div{width:calc((100% - 10px)/2)}
  .cl-f2{grid-template-columns:1fr}
  .cl-bigcall{font-size:22px;padding:14px 20px}
  .cl-art{padding:24px}
  .cl-art h1{font-size:22px}
  .cl-hframe img{height:300px}
  .cl-ftin{grid-template-columns:1fr}
  .cl-ftbin{flex-direction:column;align-items:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}