/*
  SHIMOHARA.ADMIN — Identidade visual proprietária
  Conceito: marketing direto como precisão orbital japonesa + dados em movimento.
  Mobile-first, sem frameworks, sem templates.
*/
:root{
  --ink:#121018;
  --ink-2:#262231;
  --paper:#f7f0e4;
  --paper-2:#fff9ef;
  --rice:#efe1c7;
  --sumi:#09070d;
  --vermilion:#d5472f;
  --vermilion-2:#ff6a45;
  --matcha:#6b7b4d;
  --gold:#c79a43;
  --line:rgba(18,16,24,.16);
  --white:#fffdf8;
  --shadow:0 24px 70px rgba(9,7,13,.14);
  --radius:28px;
  --radius-sm:16px;
  --max:1160px;
  --font:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display:"Arial Narrow", Inter, ui-sans-serif, system-ui, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:
    radial-gradient(circle at 20% 0%, rgba(213,71,47,.18), transparent 28rem),
    radial-gradient(circle at 90% 12%, rgba(199,154,67,.22), transparent 24rem),
    linear-gradient(135deg, var(--paper), #fbf6eb 42%, #eee0c4);
  line-height:1.6;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  background-image:
    linear-gradient(rgba(18,16,24,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18,16,24,.04) 1px, transparent 1px);
  background-size:38px 38px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.2));
}
body::after{
  content:"直";
  position:fixed;
  right:-.08em;
  top:.1em;
  z-index:-1;
  font-family:serif;
  font-size:42vw;
  line-height:.8;
  color:rgba(213,71,47,.055);
  pointer-events:none;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(100% - 32px, var(--max));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:12px;background:var(--sumi);color:var(--white);padding:10px 14px;border-radius:10px;z-index:50}.skip-link:focus{left:12px}
.header{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(18px);
  background:rgba(247,240,228,.78);
  border-bottom:1px solid rgba(18,16,24,.1);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}
.brand-mark{width:44px;height:44px;border-radius:14px;background:var(--sumi);position:relative;box-shadow:inset 0 0 0 2px rgba(255,255,255,.07)}
.brand-mark::before{content:"";position:absolute;inset:9px;border-radius:50%;border:3px solid var(--vermilion);border-left-color:transparent;transform:rotate(-25deg)}
.brand-mark::after{content:"S";position:absolute;inset:0;display:grid;place-items:center;color:var(--paper);font-weight:950;font-size:17px}
.brand span:last-child{font-size:.78rem;max-width:160px;line-height:1.05}
.menu{display:none;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.menu a{font-size:.86rem;font-weight:800;padding:10px 11px;border-radius:999px;color:var(--ink-2)}
.menu a:hover,.menu a.active{background:var(--sumi);color:var(--white)}
.mobile-menu{display:flex;gap:8px;overflow:auto;padding:0 16px 14px}.mobile-menu a{white-space:nowrap;font-size:.8rem;font-weight:800;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:rgba(255,253,248,.6)}
.hero{padding:56px 0 44px;position:relative}.hero-grid{display:grid;gap:28px}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.13em;text-transform:uppercase;font-size:.76rem;color:var(--vermilion)}.eyebrow::before{content:"";width:34px;height:2px;background:var(--vermilion)}
h1,.h1{font-family:var(--display);font-size:clamp(2.5rem, 12vw, 7.2rem);line-height:.84;letter-spacing:-.075em;margin:16px 0 18px;text-transform:uppercase}.brush{display:inline-block;position:relative}.brush::after{content:"";position:absolute;left:-.04em;right:-.04em;bottom:.04em;height:.18em;background:linear-gradient(90deg, var(--vermilion), var(--gold));z-index:-1;transform:skewX(-12deg);opacity:.75}.lead{font-size:clamp(1.02rem, 2.2vw, 1.28rem);max-width:690px;color:#4a4355}.cta-row{display:flex;flex-direction:column;gap:12px;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;padding:14px 20px;font-weight:950;cursor:pointer;transition:.2s transform,.2s box-shadow}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--sumi);color:var(--white);box-shadow:0 14px 35px rgba(9,7,13,.23)}.btn-secondary{background:transparent;color:var(--sumi);border:1px solid var(--line)}
.orbit-card{background:var(--sumi);color:var(--white);border-radius:36px;padding:24px;min-height:390px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.orbit-card::before{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-120px;top:-90px}.orbit-card::after{content:"";position:absolute;width:200px;height:200px;border:36px solid rgba(213,71,47,.45);border-left-color:transparent;border-radius:50%;right:-30px;bottom:-44px;transform:rotate(18deg)}.signal{position:relative;z-index:1;display:grid;gap:14px;margin-top:40px}.signal-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12)}.signal-row strong{font-size:1.7rem}.signal-label{font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;color:#dbcdb9}.seal{position:absolute;top:24px;left:24px;z-index:2;width:82px;height:82px;border-radius:50%;display:grid;place-items:center;text-align:center;background:var(--vermilion);font-weight:950;font-size:.65rem;line-height:1.1;letter-spacing:.1em;text-transform:uppercase;transform:rotate(-10deg)}
.section{padding:54px 0}.section-head{display:grid;gap:10px;margin-bottom:24px}.kicker{font-size:.76rem;font-weight:950;letter-spacing:.14em;color:var(--vermilion);text-transform:uppercase}.section h2{font-family:var(--display);font-size:clamp(2rem, 7vw, 4.6rem);line-height:.92;letter-spacing:-.055em;margin:0}.section p{color:#514a5b}.grid{display:grid;gap:16px}.cards-3{grid-template-columns:1fr}.card{background:rgba(255,253,248,.74);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 35px rgba(9,7,13,.06);position:relative;overflow:hidden}.card::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--vermilion),var(--gold),var(--matcha))}.card h3{font-size:1.18rem;margin:10px 0}.card .num{font-family:serif;font-size:2.1rem;color:var(--vermilion);font-weight:900}.icon{width:48px;height:48px;border-radius:16px;background:var(--sumi);color:var(--paper);display:grid;place-items:center;font-weight:950}.stats{background:var(--sumi);color:var(--white);border-radius:36px;padding:22px;box-shadow:var(--shadow)}.stats-grid{display:grid;gap:12px}.stat{border:1px solid rgba(255,255,255,.13);border-radius:24px;padding:20px;background:rgba(255,255,255,.04)}.stat b{font-family:var(--display);font-size:clamp(2.2rem, 10vw, 4rem);line-height:1;color:var(--vermilion-2);letter-spacing:-.05em}.stat span{display:block;margin-top:8px;color:#dbcdb9;font-weight:700}.quote{font-size:1.04rem}.quote cite{display:block;margin-top:16px;font-style:normal;font-weight:900;color:var(--vermilion)}.faq{display:grid;gap:12px}.faq details{background:rgba(255,253,248,.78);border:1px solid var(--line);border-radius:20px;padding:16px 18px}.faq summary{font-weight:950;cursor:pointer}.form{display:grid;gap:14px}.field{display:grid;gap:7px}.field label{font-weight:900;font-size:.88rem}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);background:rgba(255,253,248,.9);border-radius:16px;padding:14px 15px;font:inherit;color:var(--ink)}.field textarea{min-height:130px;resize:vertical}.page-hero{padding:50px 0 28px}.legal{background:rgba(255,253,248,.78);border:1px solid var(--line);border-radius:32px;padding:22px}.legal h2{font-size:clamp(1.6rem,5vw,3rem);margin-top:26px}.legal ul{padding-left:20px}.data-strip{display:grid;gap:10px;background:var(--sumi);color:var(--white);border-radius:28px;padding:20px}.data-strip span{color:#dbcdb9}.footer{margin-top:58px;background:var(--sumi);color:var(--white);padding:36px 0 24px;position:relative;overflow:hidden}.footer::before{content:"SHIMOHARA";position:absolute;left:14px;bottom:-.24em;font-family:var(--display);font-size:18vw;letter-spacing:-.08em;color:rgba(255,255,255,.035);font-weight:950}.footer-grid{position:relative;display:grid;gap:22px}.footer a{color:#f0d8a9}.footer h3,.footer h4{margin:0 0 10px}.footer small{display:block;color:#c8bca9;margin-top:22px}.footer-links{display:grid;gap:8px}.pill{display:inline-flex;border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:7px 11px;color:#dbcdb9;font-size:.78rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}
@media (min-width:720px){.menu{display:flex}.mobile-menu{display:none}.cta-row{flex-direction:row}.hero{padding:88px 0 64px}.hero-grid{grid-template-columns:1.04fr .76fr;align-items:center}.cards-3{grid-template-columns:repeat(3,1fr)}.stats{padding:30px}.stats-grid{grid-template-columns:repeat(4,1fr)}.footer-grid{grid-template-columns:1.3fr .8fr .8fr}.legal{padding:36px}.data-strip{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.grid-2{grid-template-columns:1fr 1fr}.section{padding:76px 0}.card{padding:28px}.nav{min-height:88px}}