:root{--bg:#E9EBEF;--ink:#101216;--mute:#585E69;--line:#C9CDD5;--accent:#B8236F;--pink:#F689C3;--pad:clamp(20px,4vw,56px);--w:1040px}
@media (prefers-color-scheme:dark){:root{--bg:#14161A;--ink:#ECEDEF;--mute:#9AA0AB;--line:#2A2E36;--accent:#F689C3}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{--padx:max(var(--pad),calc((100% - var(--w))/2));margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.55 'Inter',system-ui,sans-serif;min-height:100vh;display:flex;flex-direction:column}
body.wide{--w:1200px}
a{color:inherit;text-decoration-color:var(--line);text-underline-offset:.25em}
a:hover{color:var(--accent);text-decoration-color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
header{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding:22px var(--padx);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px;font:700 1.35rem/1 'Inter',system-ui,sans-serif;letter-spacing:-.02em;text-decoration:none}
.brand img{height:64px;width:auto;display:block}
header{align-items:center}
nav{display:flex;gap:28px}
nav a{text-decoration:none;font-weight:500}
nav a[aria-current=page]{color:var(--accent);text-decoration:underline;text-underline-offset:.4em}
main{flex:1;padding:0 var(--padx) 72px}
h1,h2{font-family:'Inter',system-ui,sans-serif;letter-spacing:-.02em;margin:0}
.hello{font-size:clamp(1.6rem,3.4vw,2.75rem);line-height:1.15;font-weight:600;max-width:22ch;margin:clamp(28px,6vw,72px) 0 clamp(28px,5vw,56px)}
.hello small{display:block;margin-top:.7em;font:500 clamp(1rem,1.6vw,1.25rem)/1.4 'Inter',system-ui,sans-serif;letter-spacing:0;color:var(--mute)}
.frame{position:relative;aspect-ratio:16/9;background:#000;width:100%}
.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px) clamp(16px,2.4vw,32px);margin-top:12px}
.card{display:block;text-decoration:none}
.thumb{aspect-ratio:16/9;background:var(--line);overflow:hidden}
.thumb img,.thumb video{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.card:hover .thumb img,.card:hover .thumb video{transform:scale(1.035)}
.card b{display:block;margin-top:12px;font:600 1.05rem/1.25 'Inter',system-ui,sans-serif;letter-spacing:-.01em}
.card span{color:var(--mute)}
.card:hover b{color:var(--accent)}
.project{max-width:1040px;margin:0 auto}
.project h1{font-size:clamp(1.5rem,3vw,2.25rem);line-height:1.15;font-weight:600;margin:24px 0 28px}
.project h1 span{color:var(--mute);font-weight:500}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:32px;max-width:980px}
.cols h2{font:600 .95rem/1 'Inter',system-ui,sans-serif;color:var(--mute);margin-bottom:10px;letter-spacing:0}
.cols p{margin:0}
.pager{display:flex;justify-content:space-between;gap:24px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line)}
.pager a{display:flex;align-items:center;gap:18px;text-decoration:none;max-width:48%}
.pager a.next{text-align:right;margin-left:auto}
.pager small{display:block;color:var(--mute);font-size:.9rem;font-weight:500}
.pager b{display:block;font-weight:500;font-size:1.15rem;line-height:1.3}
.pager .arr{color:var(--pink);font-size:2rem;line-height:1;flex:none}
.pager a:hover b{color:var(--accent)}
.about{max-width:62ch;margin-top:clamp(28px,6vw,72px)}
.about p{font:400 clamp(1.125rem,1.8vw,1.375rem)/1.5 'Inter',system-ui,sans-serif;letter-spacing:-.005em;margin:0 0 1.2em}
.about p.en{color:var(--mute)}
.contact{margin-top:clamp(28px,6vw,72px)}
.contact a.big{display:block;font:600 clamp(1.5rem,3vw,2.25rem)/1.2 'Inter',system-ui,sans-serif;letter-spacing:-.02em;text-decoration:none;width:max-content;max-width:100%;overflow-wrap:anywhere}
.contact p{margin:28px 0 0;font-size:1.2rem}
.clients{margin-top:clamp(40px,6vw,72px);padding-top:28px;border-top:1px solid var(--line)}
.clients h2{font:600 .95rem/1 'Inter',system-ui,sans-serif;color:var(--mute);letter-spacing:0;margin-bottom:24px}
.clients img{width:100%;max-width:1100px;height:auto;display:block}
@media (prefers-color-scheme:dark){.clients img{filter:invert(1)}}
form{display:grid;gap:18px;max-width:640px;margin-top:48px}
label{display:grid;gap:6px;font-weight:500}
input,textarea{font:inherit;color:var(--ink);background:transparent;border:0;border-bottom:1.5px solid var(--line);padding:10px 0;border-radius:0}
input:focus,textarea:focus{outline:none;border-bottom-color:var(--accent)}
textarea{min-height:140px;resize:vertical}
button{justify-self:start;font:600 1.05rem/1 'Inter',system-ui,sans-serif;background:var(--ink);color:var(--bg);border:0;padding:16px 28px;cursor:pointer}
button:hover{background:var(--accent)}
button:disabled{opacity:.6;cursor:wait}
.status{margin:0;min-height:1.5em;color:var(--mute)}
.hp{position:absolute;left:-9999px}
footer{padding:22px var(--padx);border-top:1px solid var(--line);color:var(--mute);font-size:.9rem}
@media (max-width:1024px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.cols{grid-template-columns:1fr}nav{gap:20px}}
@media (prefers-reduced-motion:reduce){.thumb img{transition:none}.card:hover .thumb img{transform:none}}