/*
Theme Name: nico design
Theme URI: https://example.com/
Author: nico design
Description: Original portfolio theme for nico design.
Version: 1.1.0
Text Domain: nico-design
*/
:root{--black:#111;--gray:#666;--line:#e5e5e5;--white:#fff;--max:1400px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--black);font-family:"Noto Sans JP",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.8}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.container{width:min(calc(100% - 10vw),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:18px;font-weight:700;letter-spacing:.02em}.nav{display:flex;gap:32px;font-size:14px}.nav a{position:relative}.nav a:after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--black);transition:.25s}.nav a:hover:after{width:100%}.menu-toggle{display:none;border:0;background:none;padding:8px}.hero{min-height:calc(100vh - 80px);display:flex;align-items:center;padding:100px 0 120px}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.18;letter-spacing:-.045em;margin:0 0 34px;font-weight:700}.hero p{font-size:17px;color:var(--gray);margin:0;max-width:680px}.section{padding:120px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:50px}.section-title{font-size:38px;line-height:1.3;margin:0;letter-spacing:-.03em}.section-intro{margin:0;color:var(--gray);font-size:14px}.filters{display:flex;flex-wrap:wrap;gap:12px 24px;margin-bottom:42px}.filter{border:0;background:none;padding:0;color:#888;cursor:pointer;font-size:14px}.filter.is-active,.filter:hover{color:var(--black)}.works-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.work-card{position:relative;overflow:hidden;background:#f5f5f5}.work-card:nth-child(4n+1){grid-column:span 7}.work-card:nth-child(4n+2){grid-column:span 5}.work-card:nth-child(4n+3){grid-column:span 5}.work-card:nth-child(4n+4){grid-column:span 7}.work-card a{display:block;position:relative}.work-card img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .45s ease}.work-overlay{position:absolute;inset:0;background:rgba(17,17,17,0);display:flex;align-items:end;padding:24px;color:#fff;opacity:0;transition:.3s}.work-meta{transform:translateY(10px);transition:.3s}.work-category{font-size:12px;display:block;margin-bottom:3px}.work-title{font-size:17px;font-weight:700}.work-card:hover img{transform:scale(1.03)}.work-card:hover .work-overlay{opacity:1;background:rgba(17,17,17,.72)}.work-card:hover .work-meta{transform:translateY(0)}.more-link{display:inline-flex;margin-top:42px;font-size:14px;font-weight:700;gap:8px}.service-list{border-top:1px solid var(--line)}.service-item{display:grid;grid-template-columns:90px 1fr 2fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);align-items:start;transition:padding-left .25s}.service-item:hover{padding-left:10px}.service-no{font-size:13px;color:#888}.service-name{font-size:22px;font-weight:700}.service-desc{color:var(--gray);font-size:14px}.profile{display:grid;grid-template-columns:1fr 1fr;gap:10vw}.profile-name{font-size:24px;font-weight:700}.profile-copy{color:var(--gray);font-size:16px}.contact-section{background:var(--black);color:#fff}.contact-section .section-intro{color:#aaa}.contact-button{display:inline-flex;margin-top:35px;padding:15px 28px;background:#fff;color:var(--black);font-size:14px;font-weight:700;transition:.25s}.contact-button:hover{transform:translateY(-2px)}.site-footer{padding:55px 0 30px;border-top:1px solid var(--line)}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer-nav{display:flex;gap:25px;font-size:13px}.copyright{margin-top:50px;font-size:12px;color:#888}.page-header{padding:100px 0 70px}.page-header h1{font-size:clamp(42px,6vw,70px);margin:0 0 20px;letter-spacing:-.04em}.page-header p{margin:0;color:var(--gray)}.work-single{padding:20px 0 120px}.work-single-title{font-size:clamp(34px,5vw,60px);line-height:1.3;margin:0 0 50px}.work-main-image{margin-bottom:70px}.work-main-image img{width:100%;max-height:900px;object-fit:contain;background:#f5f5f5}.work-info{display:grid;grid-template-columns:220px 1fr;gap:20px;border-top:1px solid var(--line);padding-top:30px}.work-label{font-size:13px;color:#888}.work-content{max-width:760px}.work-gallery{display:grid;gap:30px;margin-top:50px}.work-gallery img{width:100%}.fade-in{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.fade-in.is-visible{opacity:1;transform:none}@media(max-width:800px){.container{width:min(calc(100% - 40px),var(--max))}.header-inner{height:68px}.nav{position:fixed;inset:68px 0 0;background:#fff;display:flex;flex-direction:column;padding:50px 20px;gap:28px;font-size:22px;transform:translateX(100%);transition:.3s}.nav.is-open{transform:none}.menu-toggle{display:block}.hero{min-height:calc(100vh - 68px);padding:70px 0 90px}.hero h1{font-size:clamp(40px,12vw,60px)}.section{padding:85px 0}.section-head{display:block;margin-bottom:35px}.section-intro{margin-top:12px}.works-grid{grid-template-columns:repeat(2,1fr);gap:10px}.work-card,.work-card:nth-child(4n+1),.work-card:nth-child(4n+2),.work-card:nth-child(4n+3),.work-card:nth-child(4n+4){grid-column:span 1}.work-card img{aspect-ratio:1/1}.work-overlay{padding:12px;opacity:1;background:linear-gradient(transparent,rgba(17,17,17,.7));align-items:end}.work-meta{transform:none}.work-title{font-size:13px}.filters{gap:10px 16px}.service-item{grid-template-columns:45px 1fr;gap:10px 15px}.service-desc{grid-column:2}.profile{grid-template-columns:1fr;gap:25px}.footer-inner{display:block}.footer-nav{margin-top:25px;flex-wrap:wrap}.work-info{grid-template-columns:1fr;gap:8px}.work-single{padding-bottom:85px}.page-header{padding:70px 0 45px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* v1.1 hero slider */
.hero{min-height:auto;padding:72px 0 110px}.hero-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;margin-bottom:55px}.hero h1{font-size:clamp(48px,6vw,78px);margin:0;line-height:1.12}.hero-intro p{margin:0 0 5px;color:var(--gray);font-size:15px}.hero-slider{position:relative}.hero-slides{position:relative;overflow:hidden;background:#f5f5f5}.hero-slide{display:none;position:relative;aspect-ratio:16/9}.hero-slide.is-active{display:block}.hero-slide img{width:100%;height:100%;object-fit:cover}.hero-caption{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:end;justify-content:space-between;gap:30px;padding:28px 30px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.68))}.hero-caption span{font-size:12px;display:block;opacity:.8}.hero-caption strong{font-size:18px}.hero-controls{display:flex;align-items:center;justify-content:flex-end;gap:20px;padding-top:18px}.hero-arrow{border:0;background:none;padding:0;font-size:22px;cursor:pointer;line-height:1}.hero-arrow:hover{opacity:.5}.hero-counter{font-size:12px;color:#777;min-width:54px;text-align:center}.hero-current{color:var(--black);font-weight:700}.works-empty{grid-column:1/-1;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:70px 0;display:flex;align-items:center;justify-content:space-between;gap:30px}.works-empty span{font-size:12px;letter-spacing:.2em;color:#999}.works-empty p{margin:0;color:#888;font-size:14px}.nav{font-size:15px}
@media(max-width:800px){.hero{padding:48px 0 80px}.hero-intro{display:block;margin-bottom:34px}.hero h1{font-size:clamp(40px,11vw,60px)}.hero-intro p{margin-top:25px;font-size:14px}.hero-caption{padding:22px 18px 18px;display:block}.hero-caption strong{font-size:15px}.hero-controls{padding-top:15px}.works-empty{display:block;padding:45px 0}.works-empty p{margin-top:12px}}