:root{
  --bg:#FAFAF8;
  --surface:#FFFFFF;
  --surface-2:#F4F4F1;
  --text:#0F1012;
  --muted:#62666D;
  --faint:#9A9EA6;
  --border:#E7E7E2;
  --border-strong:#D6D6CF;
  --accent:#F2542A;
  --accent-deep:#D8431C;
  --accent-soft:#FFF0EA;
  --accent-ring:rgba(242,84,42,.22);
  --ok:#1E9E62;
  --ok-soft:#E6F7EE;
  --amber:#C27A09;
  --amber-soft:#FFF5DF;
  --shadow-sm:0 1px 2px rgba(16,16,18,.05),0 1px 1px rgba(16,16,18,.03);
  --shadow-lg:0 1px 2px rgba(16,16,18,.04),0 24px 60px -20px rgba(40,20,10,.18),0 12px 24px -16px rgba(16,16,18,.1);
  --sans:'Geist',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --r:18px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
::selection{background:var(--accent-soft);color:var(--accent-deep)}
a{color:inherit;text-decoration:none}
.shell{max-width:1140px;margin:0 auto;padding-inline:clamp(20px,4vw,40px)}
h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.02em}
p{margin:0}
.em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.muted{color:var(--muted)}
.nav{
  position:sticky;top:0;z-index:20;
  background:rgba(250,250,248,.78);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid var(--border);
}
.nav .in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:1.05rem;letter-spacing:-.02em}
.logo i{width:22px;height:22px;border-radius:7px;background:linear-gradient(135deg,var(--accent),#FF8A5B);display:inline-block;position:relative;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}
.logo i::after{content:"";position:absolute;left:5px;right:5px;top:9px;height:3px;border-radius:2px;background:#fff;box-shadow:0 5px 0 #fff}
.nav-links{display:flex;gap:28px;font-size:.93rem;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:.95rem;line-height:1;letter-spacing:-.005em;
  padding:13px 20px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease,border-color .15s ease;
  font-family:var(--sans);
}
.btn-primary{background:var(--text);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:#000;transform:translateY(-1px);box-shadow:0 8px 22px -8px rgba(0,0,0,.35)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px -8px rgba(242,84,42,.6)}
.btn-accent:hover{background:var(--accent-deep);transform:translateY(-1px)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border-strong)}
.btn-ghost:hover{border-color:var(--text)}
.btn-sm{padding:10px 16px;font-size:.88rem}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.hero{position:relative;text-align:center;padding-block:clamp(56px,8vw,104px) 0}
.hero::before{
  content:"";position:absolute;inset:auto 0 0 0;height:520px;top:120px;pointer-events:none;z-index:-1;
  background:radial-gradient(60% 55% at 50% 40%,rgba(242,84,42,.14),rgba(242,84,42,0) 70%);
}
.pill{
  display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:500;color:var(--accent-deep);
  background:var(--accent-soft);border:1px solid rgba(242,84,42,.25);padding:7px 12px 7px 9px;border-radius:999px;
}
.pill b{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}
.hero h1{
  font-size:clamp(2.6rem,6.4vw,4.9rem);line-height:1.02;font-weight:600;letter-spacing:-.035em;
  margin:26px auto 22px;max-width:16ch;
}
.hero h1 .em{font-size:1.06em}
.hero .sub{font-size:clamp(1.08rem,1.6vw,1.3rem);color:var(--muted);max-width:40ch;margin:0 auto;line-height:1.5}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.hero .cta .hint{width:100%;font-size:.84rem;color:var(--faint);margin-top:4px}
.product{
  margin:clamp(44px,6vw,72px) auto 0;max-width:1060px;
  background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow-lg);
  overflow:hidden;text-align:left;
  animation:rise .9s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.p-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--surface)}
.dots{display:flex;gap:6px}
.dots i{width:10px;height:10px;border-radius:50%;background:var(--border-strong);display:block}
.p-title{font-size:.88rem;font-weight:600;display:flex;align-items:center;gap:10px}
.p-title .chip{font-weight:500;font-size:.76rem;color:var(--ok);background:var(--ok-soft);padding:4px 9px;border-radius:999px}
.p-right{font-size:.78rem;color:var(--faint)}
.p-body{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr)}
.p-body > *{min-width:0}
.calendar{padding:18px 18px 20px;border-right:1px solid var(--border)}
.cal-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.cal-h strong{font-size:.95rem;font-weight:600;letter-spacing:-.01em}
.cal-h span{font-size:.78rem;color:var(--faint)}
.grid{display:grid;grid-template-columns:38px repeat(5,minmax(0,1fr));grid-auto-rows:44px;gap:5px}
.grid .dh{grid-row:1;font-size:.72rem;font-weight:500;color:var(--muted);display:flex;align-items:flex-end;justify-content:center;padding-bottom:4px}
.grid .dh b{color:var(--text);font-weight:600}
.grid .tm{font-size:.7rem;color:var(--faint);display:flex;align-items:flex-start;justify-content:flex-end;padding-right:8px;padding-top:1px;font-variant-numeric:tabular-nums}
.grid .cell{border-radius:8px;background:var(--surface-2);min-width:0}
.grid .ev{
  background:var(--accent-soft);border:1px solid rgba(242,84,42,.22);border-left:3px solid var(--accent);
  padding:5px 8px;display:flex;flex-direction:column;justify-content:center;gap:1px;
  font-size:.74rem;line-height:1.2;font-weight:600;color:var(--text);
  animation:pop .6s cubic-bezier(.2,.9,.2,1) both;animation-delay:var(--d,0s);
}
.grid .ev small{font-weight:500;font-size:.68rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.grid .ev span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.grid .ev.alt{background:var(--amber-soft);border-color:rgba(194,122,9,.22);border-left-color:var(--amber)}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.replies{padding:18px;background:var(--surface)}
.replies h4{margin:0 0 12px;font-size:.95rem;font-weight:600;letter-spacing:-.01em;display:flex;justify-content:space-between;align-items:center}
.replies h4 span{font-size:.76rem;font-weight:500;color:var(--faint)}
.msg{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;align-items:start;padding:11px 0;border-top:1px solid var(--border)}
.msg:first-of-type{border-top:0;padding-top:0}
.av{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:600;color:#fff;background:#3B3F46}
.av.b{background:#6B5BD6}.av.c{background:#1E9E62}.av.d{background:#D8431C}
.msg .who{font-size:.82rem;font-weight:600;line-height:1.3}
.msg .who span{font-weight:500;color:var(--faint)}
.msg .txt{font-size:.8rem;color:var(--muted);line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.st{font-size:.7rem;font-weight:600;padding:4px 8px;border-radius:999px;white-space:nowrap}
.st.ok{color:var(--ok);background:var(--ok-soft)}
.st.wait{color:var(--amber);background:var(--amber-soft)}
.st.ans{color:var(--muted);background:var(--surface-2)}
.strip{margin-top:clamp(40px,6vw,64px);display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;font-size:.9rem;color:var(--muted)}
.strip span{display:inline-flex;align-items:center;gap:8px}
.strip span::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--ok-soft);flex:0 0 auto;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 6' fill='none' stroke='%231E9E62' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.strip .lab{color:var(--faint)}
.strip .lab::before{display:none}
section{padding-block:clamp(72px,9vw,120px)}
.sec-h{max-width:44rem;margin-bottom:clamp(32px,5vw,52px)}
.sec-h .kicker{font-size:.84rem;font-weight:600;color:var(--accent-deep);margin-bottom:14px;letter-spacing:-.005em}
.sec-h h2{font-size:clamp(1.9rem,3.8vw,2.9rem);line-height:1.08;font-weight:600;letter-spacing:-.03em}
.sec-h p{margin-top:16px;font-size:1.1rem;color:var(--muted);max-width:52ch}
.sec-h.center{text-align:center;margin-inline:auto}
.sec-h.center p{margin-inline:auto}
.cards{display:grid;gap:14px}
.cards.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cards.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cards.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:26px;
  box-shadow:var(--shadow-sm);min-width:0;display:flex;flex-direction:column;gap:12px;
}
.card .n{font-size:.8rem;font-weight:600;color:var(--faint);font-variant-numeric:tabular-nums}
.card h3{font-size:1.15rem;font-weight:600;letter-spacing:-.02em;line-height:1.25}
.card p{color:var(--muted);font-size:.98rem;line-height:1.55}
.card.accent{background:var(--text);color:#fff;border-color:var(--text)}
.card.accent h3{font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:-.03em;line-height:1.05}
.card.accent p{color:rgba(255,255,255,.72)}
.card.accent .n{color:rgba(255,255,255,.5)}
.ico{width:40px;height:40px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;color:var(--accent-deep)}
.ico svg{width:20px;height:20px}
.twocol{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start}
.twocol > *{min-width:0}
.callout{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:14px;padding:20px 22px;font-size:1rem;color:var(--muted);box-shadow:var(--shadow-sm)}
.callout strong{color:var(--text);font-weight:600}
.lead{font-size:clamp(1.15rem,1.8vw,1.4rem);line-height:1.45;letter-spacing:-.015em}
.sig-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:clamp(24px,4vw,40px);box-shadow:var(--shadow-sm);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(24px,4vw,48px);align-items:center}
.sig-wrap > *{min-width:0}
.tags{display:flex;flex-wrap:wrap;gap:10px}
.tags span{display:inline-flex;align-items:center;gap:8px;font-size:.92rem;font-weight:500;padding:10px 14px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border)}
.tags span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:900px;margin:0 auto}
.plan{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:30px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:18px;min-width:0}
.plan.hi{border-color:rgba(242,84,42,.45);box-shadow:0 0 0 4px var(--accent-ring),var(--shadow-lg)}
.plan .name{font-size:.9rem;font-weight:600;color:var(--muted)}
.plan .amt{display:flex;align-items:baseline;gap:8px;letter-spacing:-.04em}
.plan .amt b{font-size:clamp(2.6rem,5vw,3.6rem);font-weight:600;line-height:1;font-variant-numeric:tabular-nums}
.plan .amt span{font-size:.95rem;color:var(--muted);font-weight:500;letter-spacing:0}
.plan .desc{color:var(--muted);font-size:1rem}
.plan ul{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:.95rem}
.plan li{display:flex;gap:10px;align-items:flex-start}
.plan li::before{content:"";flex:0 0 auto;width:18px;height:18px;margin-top:2px;border-radius:50%;background:var(--ok-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 6' fill='none' stroke='%231E9E62' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-size:16px;background-position:center;background-repeat:no-repeat}
.plan .btn{margin-top:auto;width:100%}
.ribbon{position:absolute;top:-13px;left:30px;background:var(--accent);color:#fff;font-size:.74rem;font-weight:600;padding:6px 11px;border-radius:999px;letter-spacing:.01em;box-shadow:0 6px 14px -6px rgba(242,84,42,.6)}
.price-note{text-align:center;color:var(--muted);max-width:56ch;margin:28px auto 0;font-size:1rem}
.nots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.not{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 20px;min-width:0}
.not i{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;color:var(--muted);font-style:normal;font-size:.8rem;font-weight:600}
.not strong{display:block;font-weight:600;letter-spacing:-.01em}
.not span{color:var(--muted);font-size:.95rem}
.final{background:var(--text);color:#fff;border-radius:28px;padding:clamp(44px,7vw,88px) clamp(24px,5vw,72px);text-align:center;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;inset:-40% -20% auto;height:120%;background:radial-gradient(50% 50% at 50% 50%,rgba(242,84,42,.35),rgba(242,84,42,0) 70%);pointer-events:none}
.final > *{position:relative}
.final h2{font-size:clamp(2rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-.035em;font-weight:600;max-width:20ch;margin-inline:auto}
.final p{color:rgba(255,255,255,.72);margin:18px auto 0;max-width:44ch;font-size:1.08rem}
.final .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.final .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.final .btn-ghost:hover{border-color:#fff}
.final .mail{display:block;margin-top:26px;font-size:1rem;color:rgba(255,255,255,.6)}
.final .mail code{font-family:var(--sans);color:#fff;font-weight:500;user-select:all}
footer{padding-block:34px 44px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--faint);font-size:.86rem;border-top:1px solid var(--border);margin-top:clamp(40px,6vw,72px)}
@media (max-width:900px){
  .cards.c4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards.c3{grid-template-columns:1fr}
  .twocol,.sig-wrap{grid-template-columns:1fr}
  .p-body{grid-template-columns:1fr}
  .calendar{border-right:0;border-bottom:1px solid var(--border)}
  .nav-links{display:none}
}
@media (max-width:640px){
  .cards.c4,.cards.c2,.plans,.nots{grid-template-columns:1fr}
  .grid{grid-template-columns:30px repeat(5,minmax(0,1fr));grid-auto-rows:40px}
  .grid .ev small{display:none}
  .p-right{display:none}
  .ribbon{left:20px}
  .plan{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  .product,.grid .ev{animation:none}
  .btn{transition:none}html{scroll-behavior:auto}
}