:root{
  --acc:#FF3B30;
  --ink:#161616;
  --dark:#0E0E0E;
  --cream:#FFF8EC;
  --ph:#ECE4D2;
}
*{margin:0;padding:0;box-sizing:border-box;border-radius:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{font-family:'Noto Sans JP',sans-serif;color:var(--ink);background:#fff;line-height:1.75;font-size:15px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
b,strong{font-weight:700}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.red{color:var(--acc)}
.bg-red{background:var(--acc)}
.wrap{max-width:1280px;margin:0 auto}

/* ---------- buttons ---------- */
.btn{display:inline-block;background:var(--acc);color:#fff;font-weight:700;padding:15px 28px;font-size:15px;border:none;cursor:pointer;font-family:inherit;transition:opacity .2s}
.btn:hover{opacity:.85}
.btn-lg{padding:18px 36px;font-size:17px}
.btn-out{display:inline-block;background:transparent;color:inherit;font-weight:700;padding:13px 26px;font-size:15px;border:2px solid currentColor;cursor:pointer;font-family:inherit;transition:opacity .2s}
.btn-out:hover{opacity:.7}

/* ---------- typography ---------- */
.h1{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:74px;line-height:1.05;letter-spacing:-.02em}
.h2{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:42px;line-height:1.25;letter-spacing:-.01em}
.ttl{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:21px;line-height:1.4}
.kicker{font-family:'Roboto Mono',monospace;font-size:13px;letter-spacing:.14em;color:var(--acc);font-weight:500}
.anton{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.02em}
.mono{font-family:'Roboto Mono',monospace}

/* ---------- header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--ink);color:#fff}
.hdr-in{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 32px;height:64px}
.logo{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:23px;letter-spacing:.04em;color:#fff}
.logo .red{color:var(--acc)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-size:14px;font-weight:500;color:#fff;transition:opacity .2s}
.nav a:hover{opacity:.7}
.badge{font-family:'Roboto Mono',monospace;font-size:11px;letter-spacing:.1em;border:1.5px solid rgba(255,255,255,.4);padding:5px 10px;color:#fff}
.hdr .btn{padding:11px 20px;font-size:14px}
.hbg{display:none;background:none;border:none;cursor:pointer;width:44px;height:44px;position:relative;padding:0}
.hbg span{position:absolute;left:10px;width:24px;height:2px;background:#fff;transition:transform .25s,opacity .25s,top .25s}
.hbg span:nth-child(1){top:15px}
.hbg span:nth-child(2){top:21px}
.hbg span:nth-child(3){top:27px}
.hbg[aria-expanded="true"] span:nth-child(1){top:21px;transform:rotate(45deg)}
.hbg[aria-expanded="true"] span:nth-child(2){opacity:0}
.hbg[aria-expanded="true"] span:nth-child(3){top:21px;transform:rotate(-45deg)}
.mnav{display:none;background:var(--ink);border-top:1px solid rgba(255,255,255,.15);padding:10px 24px 26px}
.mnav.open{display:block}
.mnav a{display:block;color:#fff;font-size:15px;font-weight:500;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.mnav .btn{display:block;text-align:center;margin-top:18px;border:none}

/* ---------- section bar ---------- */
.bar{border-top:3px solid var(--ink);border-bottom:1px solid var(--ink);margin-top:64px}
.bar-in{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:10px 32px}
.bar .idx{font-family:'Anton',sans-serif;font-size:15px;color:var(--acc);letter-spacing:.04em}
.bar .sub{font-family:'Roboto Mono',monospace;font-size:12px;color:rgba(22,22,22,.5);letter-spacing:.06em}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--cream);overflow:hidden;min-height:560px;display:flex;align-items:center}
.hslides{position:absolute;inset:0}
.hslide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;animation:heroCyc 18s infinite}
.hslide.s1{background-image:url('/img/shoot.webp'),repeating-linear-gradient(135deg,var(--ph) 0 14px,#f5efe0 14px 28px);animation-delay:0s}
.hslide.s2{background-image:url('/img/edit.webp'),repeating-linear-gradient(135deg,var(--ph) 0 14px,#f5efe0 14px 28px);animation-delay:6s}
.hslide.s3{background-image:url('/img/watch.webp'),repeating-linear-gradient(135deg,var(--ph) 0 14px,#f5efe0 14px 28px);animation-delay:12s}
@keyframes heroCyc{
  0%{opacity:0;transform:scale(1.08)}
  4%{opacity:.62}
  33.3%{opacity:.62;transform:scale(1.02)}
  40%{opacity:0;transform:scale(1)}
  100%{opacity:0}
}
.heroveil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,248,236,.86) 0%,rgba(255,248,236,.58) 45%,rgba(255,248,236,.16) 100%)}
.hero-in{position:relative;max-width:1280px;margin:0 auto;width:100%;padding:90px 32px}
.herofg{position:relative;z-index:1;max-width:600px}
.herofg .h1{margin:14px 0 22px}
.herofg .lead{font-size:16px;max-width:34em;opacity:.88;margin-bottom:34px}
.herocta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hcap{position:absolute;right:32px;bottom:22px;z-index:1;font-family:'Roboto Mono',monospace;font-size:12px;letter-spacing:.1em;color:rgba(22,22,22,.55)}
.hcap span{position:absolute;right:0;bottom:0;white-space:nowrap;opacity:0;animation:capCyc 18s infinite}
.hcap span:nth-child(1){animation-delay:0s}
.hcap span:nth-child(2){animation-delay:6s}
.hcap span:nth-child(3){animation-delay:12s}
@keyframes capCyc{0%{opacity:0}4%{opacity:1}33.3%{opacity:1}40%{opacity:0}100%{opacity:0}}

/* ---------- sections ---------- */
section{padding:80px 32px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.sec-head .h2 .idx{font-family:'Anton',sans-serif;font-weight:400;color:var(--acc);margin-right:14px;letter-spacing:.02em}
.sec-head .jp{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:700;font-size:16px;opacity:.7}
.sec-lead{max-width:46em;margin:-24px 0 44px;opacity:.85}

/* ---------- grids / cards ---------- */
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.card{background:#fff;border:1.5px solid var(--ink);border-top:5px solid var(--acc);padding:34px}
.card .num{font-family:'Anton',sans-serif;font-size:30px;color:var(--acc);line-height:1;margin-bottom:16px}
.card .ttl{margin-bottom:10px}
.card p{font-size:14px;opacity:.82}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}
.card-top .ttl{margin-bottom:0}
.tag{background:var(--acc);color:#fff;font-size:12px;font-weight:700;padding:5px 11px;white-space:nowrap;flex-shrink:0}

/* ---------- flow (dark) ---------- */
.flow{background:var(--dark);color:#fff}
.flow .sec-head .jp{color:#fff;opacity:.7}
.flow .h2{color:#fff}
.step{border-top:3px solid var(--acc);padding-top:22px}
.step .num{font-family:'Anton',sans-serif;font-size:28px;color:var(--acc);line-height:1;margin-bottom:14px}
.step .ttl{color:#fff;font-size:18px;margin-bottom:8px}
.step p{font-size:13px;color:#cfcac0}

/* ---------- about ---------- */
.aboutbox{border:1.5px solid var(--ink);display:grid;grid-template-columns:1fr 1fr}
.aboutbox>div{padding:44px}
.aboutbox>div:first-child{border-right:1.5px solid var(--ink)}
.aboutbox .h2{font-size:32px;margin-bottom:22px}
.aboutbox .lead{font-size:14.5px;opacity:.85}
.irow{display:flex;gap:0;padding:14px 0;border-bottom:1px solid rgba(0,0,0,.12);font-size:14px}
.irow:last-child{border-bottom:none}
.irow dt{width:130px;flex-shrink:0;font-weight:700}
.irow dd{opacity:.85}

/* ---------- contact ---------- */
.cbox{border:1.5px solid var(--ink);display:grid;grid-template-columns:1fr 1fr}
.cbox-l{background:var(--acc);color:#fff;padding:52px 44px}
.cbox-l .kicker{color:#fff;opacity:.85}
.cbox-l .h2{color:#fff;font-size:34px;margin:14px 0 20px}
.cbox-l p{font-size:14.5px;opacity:.92;max-width:26em}
.cbox-r{background:#fff;padding:44px}
.frow{margin-bottom:18px}
.frow label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}
.frow label .req{color:var(--acc);font-size:11px;margin-left:6px}
.fld{width:100%;border:1.5px solid rgba(0,0,0,.18);padding:14px 16px;font-family:inherit;font-size:15px;background:#fff;color:var(--ink)}
.fld:focus{outline:2px solid var(--acc);outline-offset:-1px}
textarea.fld{min-height:120px;resize:vertical}
.cbox-r .btn-lg{width:100%}
.cbox-r .btn-lg:disabled{opacity:.5;cursor:default}
.fnote{font-size:12px;opacity:.6;margin-top:12px}
.errbox{border:1.5px solid var(--acc);color:var(--acc);font-size:13.5px;font-weight:500;padding:13px 16px;margin-bottom:18px}
.done{text-align:center;padding:36px 0}
.done .ok{width:64px;height:64px;border-radius:50%;background:var(--acc);color:#fff;font-size:30px;line-height:64px;text-align:center;margin:0 auto 22px}
.done .ttl{margin-bottom:10px}
.done p{font-size:14px;opacity:.8;margin-bottom:26px}

/* ---------- footer ---------- */
.ft{border-top:1px solid var(--ink);padding:30px 32px}
.ft-in{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.ft .logo{color:var(--ink);font-size:19px}
.ft .cr{font-family:'Roboto Mono',monospace;font-size:11.5px;color:rgba(22,22,22,.55);letter-spacing:.03em}

/* ---------- scroll reveal ---------- */
.anim .rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.anim .rv.vis{opacity:1;transform:none}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.anim .herofg>*{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.anim .herofg>*:nth-child(2){animation-delay:.12s}
.anim .herofg>*:nth-child(3){animation-delay:.24s}
.anim .herofg>*:nth-child(4){animation-delay:.36s}

/* ---------- responsive ---------- */
@media (max-width:880px){
  .nav,.badge,.hdr .btn.pc{display:none}
  .hbg{display:block}
  .g3,.g5{grid-template-columns:1fr}
  .aboutbox,.cbox{grid-template-columns:1fr}
  .aboutbox>div:first-child{border-right:none;border-bottom:1.5px solid var(--ink)}
  .h1{font-size:48px}
  .h2{font-size:30px}
  section{padding:44px 24px}
  .hero{min-height:440px}
  .hcap{display:none}
  .bar-in{padding:10px 24px}
  .hero-in{padding:64px 24px}
  .ft-in{flex-direction:column;text-align:center;justify-content:center}
}
@media (max-width:560px){
  .h1{font-size:38px}
  .logo{font-size:20px}
  .btn{padding:13px 22px;font-size:14px}
  .btn-lg{padding:15px 26px;font-size:15px}
  section{padding:36px 18px}
  .hero{min-height:400px}
  .hero-in{padding:52px 18px}
  .bar-in{padding:10px 18px}
  .aboutbox>div,.cbox-l,.cbox-r{padding:32px 24px}
}
/* ---------- FAQ ---------- */
.faqbox{border:1.5px solid var(--ink);border-top:5px solid var(--acc);background:#fff;padding:26px 30px;margin-bottom:22px;box-shadow:7px 7px 0 var(--ink)}
.faqbox .q{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:17px;margin-bottom:8px}
.faqbox .q .qm{font-family:'Anton',sans-serif;color:var(--acc);margin-right:10px}
.faqbox .a{font-size:14px;opacity:.85}
@media (max-width:560px){.faqbox{padding:22px 18px}}

/* ---------- 立体感（ハードシャドウ） ---------- */
.card{box-shadow:7px 7px 0 var(--ink);transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translate(-3px,-3px);box-shadow:11px 11px 0 var(--ink)}
.btn{box-shadow:4px 4px 0 var(--ink);transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{opacity:1;transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.btn-out{box-shadow:4px 4px 0 var(--ink);transition:transform .15s ease,box-shadow .15s ease}
.btn-out:hover{opacity:1;transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.hdr .btn,.mnav .btn{box-shadow:none}
.hdr .btn:hover,.mnav .btn:hover{transform:none;opacity:.85}
.tag{box-shadow:3px 3px 0 var(--ink)}
.aboutbox,.cbox{box-shadow:10px 10px 0 var(--ink)}
.flow .step{background:#161616;border:1.5px solid rgba(255,255,255,.22);border-top:3px solid var(--acc);padding:24px 22px;box-shadow:7px 7px 0 rgba(255,59,48,.9);transition:transform .18s ease}
.flow .step:hover{transform:translate(-3px,-3px)}
.fld:focus{outline:none;border-color:var(--ink);box-shadow:3px 3px 0 var(--acc)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hslide,.hcap span,.anim .herofg>*{animation:none}
  .anim .rv{opacity:1;transform:none;transition:none}
  .hslide.s1{opacity:.62;transform:none}
  .hcap span:nth-child(1){opacity:1}
  .hbg span{transition:none}
}