/* 栖页 SitePub — get.sitepub.cn landing
   Palette: night forest + jade glass + warm paper. No external assets. */

:root{
  --bg:#05090a;
  --bg-2:#081411;
  --ink:#f4f7f5;
  --ink-2:rgba(244,247,245,.67);
  --ink-3:rgba(244,247,245,.43);
  --jade:#6fe3c1;
  --jade-deep:#2bb894;
  --jade-soft:rgba(111,227,193,.12);
  --sand:#f2e6d2;
  --sand-deep:#e4d2b4;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.17);
  --glass:linear-gradient(150deg,rgba(255,255,255,.085),rgba(255,255,255,.028));
  --shadow:0 36px 90px rgba(0,0,0,.5);
  --radius:28px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","PingFang SC","HarmonyOS Sans SC","MiSans","Microsoft YaHei UI","Microsoft YaHei",system-ui,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono","JetBrains Mono","Cascadia Mono",Consolas,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--bg)}
body{
  margin:0;color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.7;
  background:
    radial-gradient(110% 70% at 50% -10%,#0b1b17 0%,#05090a 52%,#040708 100%);
  overflow-x:clip;
}
body::before{
  content:"";position:fixed;inset:-25% -15%;z-index:0;pointer-events:none;
  background:
    radial-gradient(36% 30% at 16% 12%,rgba(43,184,148,.26),transparent 70%),
    radial-gradient(28% 24% at 84% 4%,rgba(242,230,210,.10),transparent 72%),
    radial-gradient(46% 38% at 72% 82%,rgba(22,78,74,.25),transparent 72%);
  animation:aurora 30s var(--ease) infinite alternate;
}
body::after{
  content:"";position:fixed;inset:0;z-index:3;pointer-events:none;opacity:.028;mix-blend-mode:soft-light;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes aurora{
  0%{transform:translate3d(-1.5%,-1%,0) scale(1)}
  100%{transform:translate3d(1.5%,1.5%,0) scale(1.05)}
}

::selection{background:rgba(111,227,193,.28);color:#fff}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit}

.shell{position:relative;z-index:1}
.wrap{width:min(1120px,calc(100% - 44px));margin:0 auto}
.skip{
  position:fixed;left:16px;top:14px;z-index:100;padding:10px 16px;border-radius:12px;
  background:var(--sand);color:#081310;font-size:13px;font-weight:600;
  transform:translateY(-160%);transition:transform .2s var(--ease);
}
.skip:focus{transform:none}
:focus-visible{outline:2px solid var(--jade);outline-offset:3px;border-radius:8px}

/* ---------- glass ---------- */
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.15),var(--shadow);
  -webkit-backdrop-filter:blur(22px) saturate(150%);
  backdrop-filter:blur(22px) saturate(150%);
}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:50;
  width:min(1120px,calc(100% - 32px));
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:10px 12px 10px 18px;border-radius:20px;
  background:rgba(7,18,15,.58);border:1px solid rgba(255,255,255,.11);
  box-shadow:0 12px 44px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.12);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  backdrop-filter:blur(22px) saturate(160%);
}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{width:30px;height:30px;flex:none;filter:drop-shadow(0 4px 12px rgba(43,184,148,.25))}
.brand-word{display:flex;align-items:baseline;gap:9px;font-size:17px;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.brand-en{font:9.5px var(--mono);letter-spacing:.2em;color:var(--ink-3);font-weight:500}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  padding:8px 12px;border-radius:10px;font-size:13px;color:var(--ink-2);
  
}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.055)}
.nav-cta{
  display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:0 17px;border-radius:999px;
  background:linear-gradient(180deg,#fffdf8,#ebdfcc);color:#081310;font-size:13px;font-weight:700;
  box-shadow:0 8px 22px rgba(242,230,210,.14),inset 0 1px 0 #fff;
  transition:transform .25s var(--ease);
  white-space:nowrap;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(242,230,210,.2),inset 0 1px 0 #fff}
.nav-cta svg{width:13px;height:13px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:52px;padding:0 25px;border:0;border-radius:999px;cursor:pointer;
  font-size:15px;font-weight:650;letter-spacing:.005em;
  transition:transform .28s var(--ease);
}
.btn svg{width:17px;height:17px;flex:none}
.btn-primary{
  background:linear-gradient(180deg,#fffdf8,#ebdfcc);color:#081310;
  box-shadow:0 16px 40px rgba(242,230,210,.15),inset 0 1px 0 #fff;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 52px rgba(242,230,210,.22),inset 0 1px 0 #fff}
.btn-primary:active{transform:translateY(0) scale(.99)}
.btn-ghost{
  background:rgba(255,255,255,.045);border:1px solid var(--line-2);color:var(--ink);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(111,227,193,.5);background:rgba(111,227,193,.08)}
.btn-ghost:active{transform:translateY(0) scale(.99)}

/* ---------- hero ---------- */
.hero{position:relative;padding:136px 0 28px}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
  gap:clamp(30px,5vw,68px);align-items:center;
}
.eyebrow{
  display:flex;align-items:center;gap:10px;margin:0 0 22px;
  font:10.5px var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--jade);
}
.eyebrow::before{content:"";width:24px;height:1px;background:currentColor;opacity:.65}
.eyebrow .dim{color:var(--ink-3);letter-spacing:.16em}
.hero h1{
  margin:0;font-size:clamp(46px,6.6vw,84px);line-height:1.06;letter-spacing:-.04em;font-weight:700;
  font-feature-settings:"palt" 1;
}
.hero h1 .line{display:block}
.hero h1 .grad{
  background:linear-gradient(100deg,#f8fcfa 4%,#c9f7e8 40%,#6fe3c1 82%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lede{
  max-width:31em;margin:26px 0 0;font-size:16.5px;line-height:1.85;color:var(--ink-2);
}
.lede b{color:var(--ink);font-weight:600;border-bottom:1px solid rgba(111,227,193,.4);padding-bottom:1px;white-space:nowrap}
.hero-cta{display:flex;flex-wrap:wrap;gap:11px;margin-top:32px}
.hero-micro{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:20px 0 0;
  font:10.5px var(--mono);letter-spacing:.06em;color:var(--ink-3);
}
.hero-micro .dot{width:3px;height:3px;border-radius:50%;background:var(--ink-3);opacity:.7}

/* ---------- glass display case (signature) ---------- */
.case-wrap{position:relative;perspective:1200px;min-width:0}
.case-glow{
  position:absolute;inset:-14% -2%;z-index:0;pointer-events:none;
  background:radial-gradient(52% 50% at 48% 44%,rgba(63,217,178,.3),transparent 70%);
  filter:blur(18px);
}
.case{
  position:relative;z-index:1;padding:11px;border-radius:34px;overflow:hidden;
  background:linear-gradient(152deg,rgba(255,255,255,.16),rgba(255,255,255,.035) 46%,rgba(111,227,193,.07));
  border:1px solid rgba(255,255,255,.21);
  box-shadow:0 56px 110px rgba(0,0,0,.58),inset 0 1px 0 rgba(255,255,255,.4);
  -webkit-backdrop-filter:blur(20px) saturate(150%);backdrop-filter:blur(20px) saturate(150%);
  transform:rotate(-1.4deg);
  transition:transform .7s var(--ease);
}
.case-wrap:hover .case{transform:rotate(0) translateY(-6px)}
.case-bar{display:flex;align-items:center;gap:8px;padding:7px 7px 11px}
.case-dots{display:flex;gap:4px;padding-left:3px}
.case-dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.24)}
.case-dots i:first-child{background:rgba(111,227,193,.75)}
.case-url{
  flex:1;min-width:0;padding:5px 9px;border-radius:7px;
  background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.07);
  font:10px var(--mono);letter-spacing:.02em;color:rgba(255,255,255,.62);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.case-live{display:flex;align-items:center;gap:5px;font:8.5px var(--mono);letter-spacing:.16em;color:var(--jade)}
.case-live i{width:5px;height:5px;border-radius:50%;background:var(--jade);animation:blink 2.6s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}

.case-inner{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.mini{
  position:relative;display:flex;flex-direction:column;min-height:352px;padding:24px 24px 20px;
  background:linear-gradient(158deg,#fcf7ed 0%,#f3e7d3 62%,#eddec5 100%);color:#111d18;
}
.mini-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.mini-kicker{font:9.5px var(--mono);letter-spacing:.2em;color:#708070;text-transform:uppercase}
.mini-badge{
  display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:999px;
  background:rgba(26,110,88,.1);border:1px solid rgba(26,110,88,.2);
  font:8.5px var(--mono);letter-spacing:.08em;color:#1a6e58;
}
.mini-badge::before{content:"";width:4px;height:4px;border-radius:50%;background:#1fa17f}
.mini-title{margin:20px 0 0;font-size:27px;line-height:1.32;letter-spacing:-.03em;font-weight:700;color:#10201a}
.mini-sub{margin:9px 0 0;font-size:11.5px;color:#6d7b72;letter-spacing:.02em}
.mini-visual{
  position:relative;height:86px;margin:20px 0 0;border-radius:12px;overflow:hidden;
  background:
    radial-gradient(60% 120% at 18% 20%,rgba(255,255,255,.55),transparent 60%),
    radial-gradient(70% 100% at 82% 80%,rgba(130,92,54,.42),transparent 62%),
    linear-gradient(120deg,#c7a67c 0%,#a98258 42%,#7a5b3c 100%);
}
.mini-visual::before{
  content:"";position:absolute;left:16px;top:16px;width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,255,255,.55);box-shadow:inset 0 0 0 8px rgba(255,255,255,.12);
}
.mini-visual::after{
  content:"手工 · 预约制";position:absolute;right:12px;bottom:10px;
  font:8px var(--mono);letter-spacing:.16em;color:rgba(255,255,255,.85);
}
.mini-lines{display:flex;flex-direction:column;gap:6px;margin-top:18px}
.mini-lines i{height:5px;border-radius:99px;background:rgba(16,32,26,.13)}
.mini-lines i:nth-child(1){width:88%}
.mini-lines i:nth-child(2){width:64%}
.mini-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-top:auto;padding-top:18px}
.mini-date{font:9px var(--mono);letter-spacing:.08em;color:#7b887f}
.mini-qr{
  width:44px;height:44px;border-radius:7px;background:#fff;padding:3px;flex:none;
  box-shadow:0 2px 8px rgba(16,32,26,.14);
}
.mini-qr svg{width:100%;height:100%}
.case-shine{
  position:absolute;inset:0;z-index:2;pointer-events:none;border-radius:inherit;
  background:linear-gradient(112deg,transparent 32%,rgba(255,255,255,.17) 45%,transparent 58%);
  transform:translateX(-130%);
  animation:sheen 10s var(--ease) infinite;
}
@keyframes sheen{0%,58%{transform:translateX(-130%)}78%,100%{transform:translateX(130%)}}

.float{
  position:absolute;z-index:3;display:flex;align-items:center;gap:7px;
  padding:8px 12px;border-radius:999px;white-space:nowrap;
  background:rgba(7,20,17,.72);border:1px solid rgba(255,255,255,.15);
  box-shadow:0 12px 30px rgba(0,0,0,.36),inset 0 1px 0 rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  font:10px var(--mono);letter-spacing:.03em;color:rgba(255,255,255,.8);
  animation:float 6.5s ease-in-out infinite;
}
.float i{width:5px;height:5px;border-radius:50%;background:var(--jade);flex:none}
.float-a{left:-24px;top:-14px}
.float-b{right:-16px;bottom:-12px;animation-delay:1.2s}
.float-b i{background:var(--sand)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

.shard{
  position:absolute;z-index:0;border-radius:18px;pointer-events:none;
  background:linear-gradient(150deg,rgba(255,255,255,.1),rgba(111,227,193,.04));
  border:1px solid rgba(255,255,255,.1);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.shard-a{width:78px;height:104px;right:-34px;top:3%;animation:drift-a 11s ease-in-out infinite}
.shard-b{width:54px;height:74px;left:-30px;bottom:16%;animation:drift-b 13s 1s ease-in-out infinite}
@keyframes drift-a{0%,100%{transform:rotate(14deg) translateY(0)}50%{transform:rotate(17deg) translateY(-12px)}}
@keyframes drift-b{0%,100%{transform:rotate(-12deg) translateY(0)}50%{transform:rotate(-9deg) translateY(-10px)}}

.facts{
  display:grid;grid-template-columns:repeat(4,1fr);margin-top:44px;padding:20px 10px;
  border-radius:24px;
}
.fact{text-align:center;padding:4px 8px;border-left:1px solid var(--line)}
.fact:first-child{border-left:0}
.fact b{display:block;font-size:21px;line-height:1.3;letter-spacing:-.02em;font-weight:650;color:var(--ink)}
.fact span{display:block;margin-top:4px;font:9.5px var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}

/* ---------- sections ---------- */
.section{position:relative;padding:118px 0 0;scroll-margin-top:96px}
.section > .wrap{position:relative;z-index:1}
#capabilities::before,#pricing::before,#download::before{
  content:"";position:absolute;z-index:0;pointer-events:none;width:min(760px,92vw);height:min(520px,70vw);
  border-radius:50%;
}
#capabilities::before{right:0;top:40px;background:radial-gradient(50% 50% at 50% 50%,rgba(43,184,148,.14),transparent 70%)}
#pricing::before{left:0;top:20px;background:radial-gradient(50% 50% at 50% 50%,rgba(242,230,210,.07),transparent 70%)}
#download::before{right:0;top:0;background:radial-gradient(50% 50% at 50% 50%,rgba(43,184,148,.1),transparent 70%)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(270px,400px);gap:clamp(22px,4vw,56px);align-items:end;margin-bottom:34px}
.sec-kicker{
  display:flex;align-items:center;gap:10px;margin:0 0 16px;
  font:10px var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--jade);
}
.sec-kicker::before{content:"";width:22px;height:1px;background:currentColor;opacity:.6}
.sec-kicker span{color:var(--ink-3);letter-spacing:.14em}
.sec-head h2{margin:0;font-size:clamp(31px,4.3vw,50px);line-height:1.14;letter-spacing:-.038em;font-weight:700}
.sec-head h2 em{font-style:normal;color:var(--jade)}
.sec-note{margin:0 0 7px;font-size:14px;line-height:1.85;color:var(--ink-2)}

/* ---------- capabilities ---------- */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.cap{
  position:relative;display:flex;flex-direction:column;min-height:300px;padding:30px 27px 22px;
  border-radius:var(--radius);overflow:hidden;
  transition:transform .4s var(--ease);
}
.cap:hover{transform:translateY(-5px);border-color:rgba(111,227,193,.34)}
.cap-icon{
  display:grid;place-items:center;width:46px;height:46px;margin-bottom:24px;border-radius:14px;
  background:linear-gradient(160deg,rgba(111,227,193,.19),rgba(111,227,193,.045));
  border:1px solid rgba(111,227,193,.24);color:var(--jade);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14);
}
.cap-icon svg{width:21px;height:21px}
.cap h3{margin:0 0 9px;font-size:21px;line-height:1.3;letter-spacing:-.02em;font-weight:650}
.cap p{margin:0;font-size:13.5px;line-height:1.85;color:var(--ink-2)}
.cap p b{color:var(--ink);font-weight:600}
.cap-foot{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;
  padding-top:16px;border-top:1px solid var(--line);
  font:9.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
}
.cap-foot b{font-weight:500;color:var(--jade);letter-spacing:.04em}
.cap-ghost{
  position:absolute;right:-6px;bottom:-26px;font-size:108px;line-height:1;font-weight:800;
  color:rgba(255,255,255,.028);pointer-events:none;letter-spacing:-.06em;
}

/* ---------- examples ---------- */
.examples{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;perspective:1100px}
.ex{
  --tilt:-1.1deg;padding:9px;border-radius:26px;
  transform:rotate(var(--tilt));
  transition:transform .55s var(--ease);
}
.ex:nth-child(2){--tilt:1.1deg}
.ex:nth-child(3){--tilt:-.7deg}
.ex:hover{transform:rotate(0) translateY(-6px);border-color:rgba(111,227,193,.3)}
.ex-frame{border-radius:19px;overflow:hidden;box-shadow:0 16px 36px rgba(0,0,0,.28)}
.ex-page{position:relative;aspect-ratio:4/4.6;padding:22px 20px;display:flex;flex-direction:column}
.ex-meta{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:13px 8px 4px}
.ex-meta b{font-size:13px;font-weight:600;letter-spacing:.01em}
.ex-meta span{font:8.5px var(--mono);letter-spacing:.18em;color:var(--ink-3)}

.ex-profile{background:linear-gradient(165deg,#f9f2e5,#efe0c8);color:#17231d;align-items:center;text-align:center}
.p-avatar{
  width:64px;height:64px;margin-top:14px;border-radius:50%;
  background:
    radial-gradient(circle at 34% 30%,rgba(255,255,255,.65),transparent 42%),
    linear-gradient(145deg,#2f8f74,#155744);
  box-shadow:0 8px 22px rgba(21,87,68,.28),inset 0 1px 0 rgba(255,255,255,.35);
}
.p-name{margin:14px 0 2px;font-size:17px;font-weight:700;letter-spacing:.02em}
.p-role{margin:0;font-size:9.5px;color:#6e7c73;letter-spacing:.06em}
.p-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:5px;margin-top:14px}
.p-tags span{padding:3px 8px;border-radius:999px;border:1px solid rgba(23,35,29,.14);font-size:8.5px;color:#43544a;background:rgba(255,255,255,.32)}
.p-lines{display:flex;flex-direction:column;align-items:center;gap:5px;margin-top:18px;width:100%}
.p-lines i{height:4px;border-radius:99px;background:rgba(23,35,29,.11)}
.p-lines i:first-child{width:76%}
.p-lines i:last-child{width:54%}
.p-btn{
  margin-top:auto;width:100%;padding:8px 0;border-radius:8px;text-align:center;
  background:#17231d;color:#f7f1e6;font-size:9px;letter-spacing:.12em;
}

.ex-invite{background:linear-gradient(165deg,#0e2b24,#071712);color:#eaf7f1;justify-content:flex-start}
.i-kicker{font:8px var(--mono);letter-spacing:.26em;color:#78cfb4}
.i-date{margin:18px 0 0;font-size:52px;line-height:.95;letter-spacing:-.06em;font-weight:700;color:#d9fff2}
.i-title{margin:12px 0 0;font-size:15px;font-weight:600;letter-spacing:.04em}
.i-lines{display:flex;flex-direction:column;gap:5px;margin-top:12px}
.i-lines i{height:4px;border-radius:99px;background:rgba(234,247,241,.16)}
.i-lines i:first-child{width:70%}
.i-lines i:last-child{width:46%}
.i-btn{
  margin-top:auto;display:inline-block;padding:8px 12px;border-radius:7px;
  border:1px solid rgba(111,227,193,.42);color:#a9f2dd;font-size:9px;letter-spacing:.14em;
  background:rgba(111,227,193,.09);align-self:flex-start;
}

.ex-shop{background:linear-gradient(165deg,#f7efe1,#ead9bd);color:#17231d}
.s-img{
  position:relative;height:108px;border-radius:10px;overflow:hidden;
  background:
    radial-gradient(60% 90% at 22% 22%,rgba(255,255,255,.5),transparent 58%),
    linear-gradient(130deg,#b58a5d,#7c5838 62%,#4d3623);
}
.s-img span{position:absolute;left:10px;bottom:9px;font:7.5px var(--mono);letter-spacing:.16em;color:rgba(255,255,255,.82)}
.s-title{margin:14px 0 0;font-size:15px;font-weight:700;letter-spacing:.01em}
.s-row{display:flex;align-items:center;justify-content:space-between;margin-top:4px;font-size:10px;color:#5b6a60}
.s-dot{width:5px;height:5px;border-radius:50%;background:#2f8f74}
.s-lines{display:flex;flex-direction:column;gap:5px;margin-top:14px}
.s-lines i{height:4px;border-radius:99px;background:rgba(23,35,29,.1)}
.s-lines i:first-child{width:82%}
.s-lines i:last-child{width:58%}
.examples-note{display:flex;align-items:center;gap:8px;margin:18px 0 0;font:9.5px var(--mono);letter-spacing:.1em;color:var(--ink-3)}

/* ---------- pricing ---------- */
.free-strip{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  margin-bottom:15px;padding:17px 22px;border-radius:20px;
  background:linear-gradient(110deg,rgba(111,227,193,.1),rgba(111,227,193,.03));
  border:1px solid rgba(111,227,193,.2);
}
.free-strip p{margin:0;font-size:13.5px;color:var(--ink-2)}
.free-strip b{color:var(--ink);font-weight:600}
.free-strip span{font:9.5px var(--mono);letter-spacing:.13em;color:var(--jade);white-space:nowrap}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.plan{position:relative;padding:25px 21px 22px;border-radius:26px;transition:transform .4s var(--ease)}
.plan:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.25)}
.plan .days{display:block;font:9.5px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.plan .price{display:flex;align-items:baseline;gap:2px;margin:9px 0 0;font-size:40px;line-height:1.1;letter-spacing:-.045em;font-weight:700}
.plan .price .cur{font-size:17px;font-weight:500;letter-spacing:0;color:var(--ink-2);margin-right:2px}
.plan .price small{font-size:11px;font-weight:400;letter-spacing:0;color:var(--ink-3);margin-left:4px}
.plan .note{margin:16px 0 0;padding-top:13px;border-top:1px solid var(--line);font-size:12px;line-height:1.7;color:var(--ink-2)}
.plan.hot{
  border-color:rgba(111,227,193,.42);
  background:linear-gradient(158deg,rgba(111,227,193,.15),rgba(255,255,255,.032) 66%);
}
.plan.hot .price{color:var(--jade)}
.plan.hot .note{border-top-color:rgba(111,227,193,.2)}
.badge{
  position:absolute;top:-10px;left:20px;padding:4px 10px;border-radius:999px;
  background:var(--jade);color:#04100c;font-size:10px;font-weight:700;letter-spacing:.05em;
  box-shadow:0 6px 18px rgba(43,184,148,.35);
}
.price-note{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap;margin:17px 0 0;font-size:12px;line-height:1.8;color:var(--ink-3)}
.price-note a{color:var(--ink-2);border-bottom:1px solid var(--line-2);padding-bottom:1px;}
.price-note a:hover{color:var(--jade);border-color:var(--jade)}

/* ---------- download ---------- */
.dl-panel{
  position:relative;overflow:hidden;padding:clamp(28px,5vw,54px);
  display:grid;grid-template-columns:minmax(0,1.12fr) minmax(240px,.88fr);
  gap:clamp(26px,4vw,56px);align-items:center;border-radius:36px;
  background:linear-gradient(148deg,rgba(111,227,193,.12),rgba(255,255,255,.035) 52%,rgba(242,230,210,.055));
  border:1px solid rgba(255,255,255,.15);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 50px 110px rgba(0,0,0,.46);
  -webkit-backdrop-filter:blur(24px) saturate(150%);backdrop-filter:blur(24px) saturate(150%);
}
.dl-panel::before{
  content:"";position:absolute;right:-12%;top:-38%;width:60%;height:90%;pointer-events:none;
  background:radial-gradient(50% 50% at 50% 50%,rgba(43,184,148,.28),transparent 70%);
}
.dl-panel > *{position:relative;z-index:1}
.dl-copy h2{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.14;letter-spacing:-.038em}
.dl-copy > p{margin:14px 0 0;font-size:14px;line-height:1.85;color:var(--ink-2);max-width:34em}
.dl-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px}
.dl-actions .btn{min-height:54px}
.dl-ver{margin:12px 0 0;font:9.5px var(--mono);letter-spacing:.1em;color:var(--ink-3)}
.ios-row{
  display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:16px;
  border-top:1px solid var(--line);font-size:12px;color:var(--ink-3);flex-wrap:wrap;
}
.ios-pill{
  display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  font:9.5px var(--mono);letter-spacing:.1em;color:var(--ink-3);
}
.dl-hint{margin:13px 0 0;font-size:11.5px;line-height:1.75;color:var(--ink-3)}
.dl-hint a{color:var(--ink-2);border-bottom:1px solid var(--line-2)}
.dl-hint a:hover{color:var(--jade);border-color:var(--jade)}

.qr-card{
  justify-self:center;width:min(252px,100%);padding:14px 14px 12px;border-radius:26px;
  background:linear-gradient(170deg,#fbf6ec,#f0e4d0);color:#13221c;
  box-shadow:0 26px 55px rgba(0,0,0,.4),inset 0 1px 0 #fff;
  transform:rotate(1.6deg);transition:transform .5s var(--ease);
}
.qr-card:hover{transform:rotate(0) translateY(-4px)}
.qr-card img{width:100%;height:auto;border-radius:12px;background:#f7f1e6}
.qr-card p{margin:9px 0 0;text-align:center;font-size:10px;letter-spacing:.04em;color:#5f6e65}
.qr-card b{display:block;text-align:center;font-size:11px;letter-spacing:.03em;color:#13221c;margin-top:2px}

/* ---------- footer ---------- */
.footer{position:relative;margin-top:118px;padding:52px 0 34px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}
.foot-brand .brand-word{font-size:16px}
.foot-brand p{margin:14px 0 0;max-width:25em;font-size:12px;line-height:1.8;color:var(--ink-3)}
.foot-col h4{margin:0 0 12px;font:9.5px var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:500}
.foot-col a,.foot-col span{display:block;padding:4px 0;font-size:12.5px;color:var(--ink-2)}
.foot-col a:hover{color:var(--jade)}
.foot-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:12px 22px;flex-wrap:wrap;
  margin-top:42px;padding-top:19px;border-top:1px solid var(--line);
  font-size:11px;color:var(--ink-3);
}
.foot-bottom .meta{display:flex;align-items:center;gap:8px 18px;flex-wrap:wrap;font:9.5px var(--mono);letter-spacing:.06em}
.foot-bottom .meta i{width:3px;height:3px;border-radius:50%;background:var(--ink-3);opacity:.7}
.icp{opacity:.8}

/* ---------- reveal + toast ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}
.toast{
  position:fixed;left:50%;bottom:28px;z-index:80;transform:translate(-50%,16px);
  max-width:calc(100% - 36px);padding:12px 18px;border-radius:14px;
  background:rgba(9,24,20,.92);border:1px solid rgba(111,227,193,.3);
  box-shadow:0 18px 50px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  font-size:12.5px;color:var(--ink);opacity:0;pointer-events:none;
  transition:opacity .25s,transform .25s var(--ease);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:52px;min-height:0;padding-top:16px}
  .hero-copy{max-width:640px}
  .case-wrap{width:min(470px,100%);margin:0 auto}
  .float-a{left:-8px}
  .float-b{right:-6px}
  .shard-a{right:-16px}
  .shard-b{left:-14px}
  .sec-head{grid-template-columns:1fr;gap:16px}
  .sec-note{max-width:40em}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:22px}
}
@media (max-width:860px){
  .nav-links{display:none}
  .caps{grid-template-columns:1fr}
  .cap{min-height:0}
  .examples{grid-template-columns:1fr;gap:14px}
  .ex{max-width:420px;width:100%;margin:0 auto;transform:none}
  .ex:hover{transform:translateY(-5px)}
  .plans{grid-template-columns:repeat(2,1fr)}
  .dl-panel{grid-template-columns:1fr;text-align:left}
  .qr-card{justify-self:start;margin-top:6px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .facts{grid-template-columns:repeat(2,1fr);row-gap:18px}
  .fact:nth-child(3){border-left:0}
}
@media (max-width:620px){
  .wrap{width:calc(100% - 34px)}
  .nav{top:10px;width:calc(100% - 20px);padding:9px 10px 9px 13px;border-radius:17px}
  .brand-word{font-size:15px}
  .brand-en{display:none}
  .nav-cta{min-height:38px;padding:0 14px;font-size:12px}
  .hero{padding-top:112px}
  .hero h1{font-size:clamp(40px,12.4vw,58px);letter-spacing:-.045em}
  .lede{font-size:15px;margin-top:20px}
  .hero-cta .btn{flex:1 1 auto;min-width:150px}
  .hero-micro{font-size:9.5px;gap:6px 11px}
  .case{padding:8px;border-radius:26px}
  .mini{min-height:326px;padding:20px 19px 17px}
  .mini-title{font-size:23px}
  .float{font-size:9px;padding:7px 10px}
  .float-a{left:-4px;top:-12px}
  .float-b{right:-2px;bottom:-10px}
  .shard{display:none}
  .facts{padding:16px 4px;margin-top:34px}
  .fact b{font-size:18px}
  .section{padding-top:88px}
  .sec-head h2{font-size:clamp(29px,9vw,40px)}
  .free-strip{padding:15px 17px}
  .plans{grid-template-columns:1fr 1fr;column-gap:10px;row-gap:20px}
  .plan{padding:21px 16px 18px}
  .plan .price{font-size:33px}
  .plan .note{font-size:11px}
  .dl-panel{border-radius:28px;padding:26px 22px}
  .qr-card{width:min(232px,100%)}
  .footer{margin-top:88px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:20px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  body::before{animation:none}
  .js .reveal{opacity:1;transform:none}
  .case{transform:none}
}