/* ==========================================================================
   极速企微类目认证 — 企业官网样式系统
   Design tokens · Layout · Components · Pages
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --paper:#FBF9F6;
  --paper-2:#F4F1EA;
  --paper-3:#EFEBE3;
  --white:#FFFFFF;
  --ink:#101418;
  --ink-2:#39404A;
  --ink-3:#5A626C;
  --muted:#828993;
  --line:#E6E2DA;
  --line-2:#D5CFC3;
  --gold:#AE8646;
  --gold-2:#C9A467;
  --gold-soft:#F2E9D8;
  --green:#2E7D5B;
  --green-soft:#E7F1EC;

  --font-serif:"Songti SC","STSong","Noto Serif SC","Source Han Serif SC",Georgia,"Times New Roman",serif;
  --font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;

  --max:1200px;
  --nav-h:78px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-sm:0 1px 2px rgba(16,20,24,.04), 0 8px 24px -18px rgba(16,20,24,.18);
  --shadow-md:0 2px 6px rgba(16,20,24,.04), 0 34px 60px -34px rgba(16,20,24,.28);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea,select{font:inherit;color:inherit}
::selection{background:var(--ink);color:var(--paper)}

/* grain */
body::after{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.022;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 3. Typography ---------- */
.display{
  font-family:var(--font-serif);
  font-weight:600;
  font-size:clamp(2.5rem,5.3vw,4.25rem);
  line-height:1.1;
  letter-spacing:-.015em;
}
.h2{
  font-family:var(--font-serif);
  font-weight:600;
  font-size:clamp(1.85rem,3.4vw,2.9rem);
  line-height:1.22;
  letter-spacing:-.01em;
}
.h3{
  font-family:var(--font-serif);
  font-weight:600;
  font-size:clamp(1.2rem,1.7vw,1.4rem);
  line-height:1.45;
}
.h4{font-size:1.0625rem;font-weight:600;line-height:1.5;letter-spacing:.01em}
.lead{
  font-size:clamp(1rem,1.35vw,1.125rem);
  line-height:1.9;
  color:var(--ink-3);
}
.body{font-size:.9375rem;line-height:1.9;color:var(--ink-3)}
.small{font-size:.8125rem;line-height:1.75;color:var(--muted)}
.mono{
  font-family:var(--font-mono);
  font-size:.6875rem;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.em{font-style:normal;color:var(--gold);position:relative;white-space:nowrap}
.em::after{
  content:"";position:absolute;left:0;right:0;bottom:.08em;height:1px;
  background:linear-gradient(90deg,var(--gold-2),transparent);
}
.ink-2{color:var(--ink-2)}
.center{text-align:center}

/* ---------- 4. Layout ---------- */
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:clamp(20px,5vw,48px)}
.section{padding-block:clamp(68px,9vw,124px);position:relative}
.section--tight{padding-block:clamp(52px,6vw,80px)}
.section--paper{background:var(--paper-2)}
.section--ink{background:var(--ink);color:#EDE9E2}
.section--ink .h2,.section--ink .h3,.section--ink .h4{color:#fff}
.section--ink .lead,.section--ink .body,.section--ink .small{color:rgba(237,233,226,.62)}
.section--ink .em{color:var(--gold-2)}
.section--ink .em::after{opacity:.5}

.section-head{max-width:720px}
.section-head--split{
  max-width:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);
  gap:clamp(24px,5vw,72px);align-items:end;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:22px;
}
.eyebrow span{color:var(--gold);font-weight:600}
.eyebrow::after{content:"";width:42px;height:1px;background:var(--line-2)}
.section-head .h2{margin-bottom:20px}
.section-head .lead{max-width:600px}

.grid{display:grid;gap:clamp(16px,2vw,24px)}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-12{grid-template-columns:repeat(12,1fr)}

.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- 5. Buttons ---------- */
.btn{
  --btn-bg:var(--ink);--btn-fg:#fff;--btn-bd:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border:1px solid var(--btn-bd);border-radius:2px;
  background:var(--btn-bg);color:var(--btn-fg);
  font-size:.9375rem;font-weight:500;letter-spacing:.02em;line-height:1;
  transition:background .34s var(--ease),color .34s var(--ease),border-color .34s var(--ease),transform .34s var(--ease);
}
.btn:hover{--btn-bg:var(--gold);--btn-bd:var(--gold);transform:translateY(-1px)}
.btn svg{width:15px;height:15px;flex:none;transition:transform .34s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line-2)}
.btn--ghost:hover{--btn-bg:var(--ink);--btn-fg:#fff;--btn-bd:var(--ink)}
.btn--light{--btn-bg:#fff;--btn-fg:var(--ink);--btn-bd:#fff}
.btn--light:hover{--btn-bg:var(--gold);--btn-fg:#fff;--btn-bd:var(--gold)}
.btn--sm{padding:11px 20px;font-size:.8125rem}
.btn--block{display:flex;width:100%}
.link-arrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.875rem;font-weight:500;letter-spacing:.02em;
  border-bottom:1px solid var(--line-2);padding-bottom:6px;
  transition:border-color .3s var(--ease),color .3s var(--ease);
}
.link-arrow svg{width:14px;height:14px;transition:transform .3s var(--ease)}
.link-arrow:hover{border-color:var(--gold);color:var(--gold)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- 6. Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:rgba(251,249,246,.86);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  backdrop-filter:saturate(180%) blur(18px);
  border-bottom-color:var(--line);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--nav-h)}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand__mark{width:32px;height:32px;color:var(--ink);flex:none}
.brand:hover .brand__mark{color:var(--gold)}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__text strong{font-family:var(--font-serif);font-size:1.0625rem;font-weight:600;letter-spacing:.02em}
.brand__text em{
  font-style:normal;font-family:var(--font-mono);font-size:.5625rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--muted);margin-top:3px;
}
.nav{display:flex;align-items:center;gap:clamp(18px,3vw,42px)}
.nav a{
  position:relative;font-size:.875rem;letter-spacing:.04em;color:var(--ink-2);
  padding-block:6px;transition:color .3s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--ink);transform:scaleX(0);transform-origin:left;
  transition:transform .36s var(--ease);
}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1)}
.nav a.is-active{color:var(--ink);font-weight:500}
.header__actions{display:flex;align-items:center;gap:14px}

.nav-toggle{
  display:none;width:40px;height:40px;position:relative;
  border:1px solid var(--line-2);border-radius:2px;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  position:absolute;left:50%;width:16px;height:1px;background:var(--ink);
  transform:translateX(-50%);transition:transform .34s var(--ease),opacity .2s;
}
.nav-toggle span{top:50%}
.nav-toggle span::before{content:"";top:-5px;left:0;transform:none}
.nav-toggle span::after{content:"";top:5px;left:0;transform:none}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-5px) rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:99;background:var(--paper);
  padding:calc(var(--nav-h) + 32px) clamp(20px,6vw,44px) 40px;
  display:flex;flex-direction:column;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .34s var(--ease),transform .34s var(--ease),visibility .34s;
}
.mobile-menu.is-open{opacity:1;visibility:visible;transform:none}
.mobile-menu a{
  font-family:var(--font-serif);font-size:1.6rem;padding-block:20px;
  border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;
}
.mobile-menu a span{font-family:var(--font-mono);font-size:.625rem;letter-spacing:.2em;color:var(--muted)}
.mobile-menu .btn{margin-top:32px}
body.is-locked{overflow:hidden}

/* ---------- 7. Hero ---------- */
.hero{
  position:relative;padding-top:calc(var(--nav-h) + clamp(48px,7vw,92px));
  padding-bottom:clamp(56px,7vw,96px);overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(78% 62% at 82% 6%,#F6EEDE 0%,rgba(246,238,222,0) 58%),
    radial-gradient(62% 56% at 4% 4%,#EAEFF2 0%,rgba(234,239,242,0) 52%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(to right,rgba(16,20,24,.045) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(16,20,24,.045) 1px,transparent 1px);
  background-size:88px 88px;
  -webkit-mask-image:radial-gradient(72% 68% at 50% 34%,#000 0%,transparent 78%);
  mask-image:radial-gradient(72% 68% at 50% 34%,#000 0%,transparent 78%);
}
.hero__inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
  gap:clamp(32px,5vw,72px);align-items:center;
}
.hero__title{margin-bottom:26px}
.hero__title .display em{font-style:normal}
.hero__desc{max-width:520px;margin-bottom:38px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:clamp(36px,5vw,54px)}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:14px clamp(16px,2.4vw,34px);
  padding-top:26px;border-top:1px solid var(--line);
}
.hero__meta div{min-width:0;white-space:nowrap}
.hero__meta dt{
  font-family:var(--font-mono);font-size:1.2rem;letter-spacing:.01em;
  color:var(--ink);line-height:1.2;
}
.hero__meta dd{margin:6px 0 0;font-size:.8125rem;color:var(--muted);letter-spacing:.02em}

/* hero mock card */
.mock-wrap{position:relative;padding:clamp(10px,3vw,34px)}
.mock-wrap::before{
  content:"";position:absolute;inset:6% -4% -6% 8%;z-index:0;border-radius:20px;
  background:linear-gradient(150deg,rgba(174,134,70,.14),rgba(16,20,24,.05));
  filter:blur(2px);
}
.mock{
  position:relative;z-index:1;background:var(--white);
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:var(--shadow-md);
  animation:floaty 9s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.mock__head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 18px;border-bottom:1px solid var(--line);background:rgba(251,249,246,.7);
}
.mock__head span{font-size:.75rem;letter-spacing:.08em;color:var(--muted)}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 9px;border-radius:100px;font-size:.6875rem;letter-spacing:.04em;
  background:var(--green-soft);color:var(--green);font-weight:500;
}
.badge i{width:5px;height:5px;border-radius:50%;background:currentColor;display:block}
.mock__body{padding:6px 0}
.mock__row{
  display:flex;align-items:baseline;gap:14px;padding:13px 18px;
  border-bottom:1px dashed var(--line);
}
.mock__row:last-child{border-bottom:0}
.mock__row dt{
  width:72px;flex:none;font-size:.75rem;color:var(--muted);letter-spacing:.04em;
}
.mock__row dd{margin:0;font-size:.8125rem;color:var(--ink);font-weight:500;min-width:0}
.mock__row dd .dim{color:var(--muted);font-weight:400}
.clip{
  display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.check{color:var(--green);font-weight:600}
.mock__foot{padding:15px 18px;border-top:1px solid var(--line);background:rgba(251,249,246,.7)}
.bar{height:4px;border-radius:100px;background:var(--paper-3);overflow:hidden}
.bar i{display:block;height:100%;width:100%;border-radius:100px;background:linear-gradient(90deg,var(--gold-2),var(--gold))}
.mock__foot .row{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px}
.mock__foot .row span{font-size:.6875rem;color:var(--muted);letter-spacing:.05em}
.mock__foot .row b{font-size:.75rem;font-weight:600;color:var(--ink)}
.chip{
  position:absolute;z-index:2;background:#fff;border:1px solid var(--line);
  border-radius:100px;padding:9px 15px;box-shadow:var(--shadow-sm);
  display:inline-flex;align-items:center;gap:8px;
  font-size:.75rem;letter-spacing:.02em;color:var(--ink-2);
}
.chip b{color:var(--ink);font-weight:600}
.chip--a{top:2%;left:-2%;animation:floaty 7s ease-in-out infinite .6s}
.chip--b{bottom:4%;right:-2%;animation:floaty 8s ease-in-out infinite 1.2s}
.chip i{width:6px;height:6px;border-radius:50%;background:var(--green);display:block}

/* ---------- 8. Trust strip ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.5)}
.strip__inner{
  display:grid;grid-template-columns:repeat(4,1fr);
}
.strip__item{padding:clamp(22px,3vw,30px) clamp(12px,2vw,24px);border-left:1px solid var(--line)}
.strip__item:first-child{border-left:0;padding-left:0}
.strip__item dt{
  font-family:var(--font-serif);font-size:clamp(1.5rem,2.6vw,2.1rem);
  font-weight:600;line-height:1.1;letter-spacing:-.01em;
}
.strip__item dt small{font-size:.5em;font-family:var(--font-sans);font-weight:500;margin-left:3px;color:var(--ink-3)}
.strip__item dd{margin:8px 0 0;font-size:.8125rem;color:var(--muted);letter-spacing:.03em}

/* ---------- 9. Cards ---------- */
.card{
  position:relative;background:var(--white);border:1px solid var(--line);
  padding:clamp(24px,2.6vw,34px);border-radius:2px;
  transition:border-color .4s var(--ease),transform .4s var(--ease),box-shadow .4s var(--ease);
  display:flex;flex-direction:column;height:100%;
}
.card:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.card__no{
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.2em;color:var(--gold);
  margin-bottom:auto;padding-bottom:26px;
}
.card__icon{
  width:42px;height:42px;margin-bottom:22px;color:var(--ink);
  display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;
  transition:border-color .4s var(--ease),color .4s var(--ease),background .4s var(--ease);
}
.card:hover .card__icon{border-color:var(--gold);color:var(--gold);background:rgba(174,134,70,.04)}
.card__icon svg{width:19px;height:19px}
.card .h3{margin-bottom:12px}
.card .body{font-size:.9rem}
.card__foot{margin-top:auto;padding-top:24px}

/* feature list */
.feature{
  display:grid;grid-template-columns:38px minmax(0,1fr);gap:18px;
  padding-block:clamp(20px,2.4vw,26px);border-top:1px solid var(--line);
}
.feature:last-child{border-bottom:1px solid var(--line)}
.feature__no{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.14em;
  color:var(--muted);padding-top:5px;
}
.feature .h4{margin-bottom:8px}
.feature .body{font-size:.9rem;max-width:56ch}

/* ---------- 10. Process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(36px,5vw,60px)}
.step{position:relative;padding:0 clamp(14px,2vw,26px) 0 0}
.step__bar{display:flex;align-items:center;gap:0;margin-bottom:26px}
.step__dot{
  width:9px;height:9px;border-radius:50%;border:1px solid var(--ink);background:var(--paper);
  flex:none;position:relative;z-index:1;transition:background .4s var(--ease);
}
.step:hover .step__dot{background:var(--gold);border-color:var(--gold)}
.step__line{flex:1;height:1px;background:var(--line);margin-left:8px}
.step:last-child .step__line{background:linear-gradient(90deg,var(--line),transparent)}
.step__no{
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.2em;color:var(--gold);
  display:block;margin-bottom:10px;
}
.step .h4{margin-bottom:10px}
.step .body{font-size:.875rem;max-width:34ch}
.step__time{
  display:inline-block;margin-top:16px;font-family:var(--font-mono);
  font-size:.625rem;letter-spacing:.12em;color:var(--muted);
  border:1px solid var(--line);padding:4px 9px;border-radius:100px;
}

/* ---------- 11. Split / sticky ---------- */
.split{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(32px,6vw,88px);align-items:start}
.sticky{position:sticky;top:calc(var(--nav-h) + 32px)}

/* ---------- 12. Category chips ---------- */
.cats{display:flex;flex-wrap:wrap;gap:10px;margin-top:clamp(28px,4vw,44px)}
.cat{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line-2);padding:11px 17px;border-radius:2px;
  font-size:.8125rem;color:var(--ink-2);letter-spacing:.02em;background:rgba(255,255,255,.6);
  transition:border-color .34s var(--ease),color .34s var(--ease),background .34s var(--ease),transform .34s var(--ease);
}
.cat::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--line-2);transition:background .34s var(--ease)}
.cat:hover{border-color:var(--ink);color:var(--ink);background:#fff;transform:translateY(-2px)}
.cat:hover::before{background:var(--gold)}

/* ticker */
.ticker{overflow:hidden;border-block:1px solid var(--line);padding-block:18px;margin-top:clamp(32px,4vw,52px)}
.ticker__track{display:flex;width:max-content;animation:slide 38s linear infinite}
.ticker__track ul{display:flex;align-items:center}
.ticker__track li{
  display:flex;align-items:center;gap:26px;padding-inline:26px;
  font-family:var(--font-serif);font-size:1rem;color:var(--ink-3);white-space:nowrap;
}
.ticker__track li::after{content:"";width:4px;height:4px;background:var(--gold-2);border-radius:50%;opacity:.7}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- 13. FAQ ---------- */
.faq{margin-top:clamp(28px,4vw,44px);border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:20px;
  padding:24px 0;font-size:1rem;font-weight:500;letter-spacing:.01em;color:var(--ink);
  transition:color .3s var(--ease);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--gold)}
.faq summary .ico{
  margin-left:auto;flex:none;width:16px;height:16px;position:relative;margin-top:6px;
  transition:transform .4s var(--ease);
}
.faq summary .ico::before,.faq summary .ico::after{
  content:"";position:absolute;background:currentColor;top:50%;left:0;right:0;height:1px;
}
.faq summary .ico::after{transform:rotate(90deg);transition:transform .4s var(--ease)}
.faq details[open] summary .ico::after{transform:rotate(0)}
.faq__a{padding:0 40px 26px 0;font-size:.9375rem;line-height:1.95;color:var(--ink-3);max-width:76ch}

/* ---------- 14. CTA band ---------- */
.cta{position:relative;overflow:hidden}
.cta.section--tight{padding-block:clamp(10px,1.6vw,18px)}
.cta__inner{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(28px,5vw,64px);
  align-items:center;padding-block:clamp(44px,6vw,64px);
}
.cta .h2{max-width:none}
.cta .body{margin-top:16px;max-width:60ch}
.cta__actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 15. Footer ---------- */
.site-footer{background:var(--ink);color:rgba(237,233,226,.7);padding-top:clamp(52px,6vw,76px)}
.footer__grid{
  display:grid;grid-template-columns:1.6fr .7fr .7fr 1fr;gap:clamp(28px,4vw,48px);
  padding-bottom:clamp(40px,5vw,56px);
}
.footer__brand .brand__mark{color:var(--gold-2)}
.footer__brand .brand__text strong{color:#fff}
.footer__brand .brand__text em{color:rgba(237,233,226,.45)}
.footer__brand p{margin-top:20px;font-size:.875rem;line-height:1.9;max-width:34ch;color:rgba(237,233,226,.55)}
.footer__col h4{
  font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(237,233,226,.45);margin-bottom:18px;font-weight:500;
}
.footer__col li + li{margin-top:12px}
.footer__col a,.footer__col p{font-size:.875rem;color:rgba(237,233,226,.72);transition:color .3s var(--ease)}
.footer__col a:hover{color:var(--gold-2)}
.footer__bottom{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  padding-block:22px;border-top:1px solid rgba(237,233,226,.12);
  font-size:.75rem;color:rgba(237,233,226,.4);letter-spacing:.02em;
}
.footer__bottom .links{display:flex;gap:22px}
.footer__bottom a:hover{color:rgba(237,233,226,.8)}

/* ---------- 16. Page hero (inner pages) ---------- */
.page-hero{
  position:relative;overflow:hidden;
  padding-top:calc(var(--nav-h) + clamp(40px,5.5vw,76px));
  padding-bottom:clamp(44px,5.5vw,72px);
  border-bottom:1px solid var(--line);
}
.page-hero::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(72% 80% at 85% 6%,#F6EEDE 0%,rgba(246,238,222,0) 60%),
    radial-gradient(56% 64% at 2% 0%,#EAEFF2 0%,rgba(234,239,242,0) 55%);
}
.page-hero::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(to right,rgba(16,20,24,.045) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(16,20,24,.045) 1px,transparent 1px);
  background-size:88px 88px;
  -webkit-mask-image:radial-gradient(72% 68% at 50% 34%,#000 0%,transparent 78%);
  mask-image:radial-gradient(72% 68% at 50% 34%,#000 0%,transparent 78%);
}
.page-hero__inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
  gap:clamp(36px,5vw,80px);align-items:center;
}
.page-hero__main{min-width:0}
.page-hero .display{
  font-size:clamp(2.1rem,4.2vw,3.3rem);margin:22px 0 24px;max-width:620px;
  letter-spacing:-.015em;line-height:1.28;
}
.page-hero .lead{max-width:540px}
.page-hero__meta{
  display:flex;flex-wrap:wrap;gap:14px clamp(18px,2.6vw,38px);
  margin-top:clamp(28px,4vw,44px);padding-top:26px;border-top:1px solid var(--line);
}
.page-hero__meta div{min-width:0;white-space:nowrap}
.page-hero__meta dt{
  font-family:var(--font-mono);font-size:1.2rem;letter-spacing:.01em;
  color:var(--ink);line-height:1.2;
}
.page-hero__meta dd{margin:6px 0 0;font-size:.8125rem;color:var(--muted);letter-spacing:.02em}

/* hero side panel */
.phero-panel{
  position:relative;background:var(--white);border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--shadow-md);overflow:hidden;
}
.phero-panel::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;z-index:1;
  background:linear-gradient(90deg,var(--gold-2),var(--gold) 45%,rgba(201,164,103,0));
}
.phero-panel__head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:15px 22px;border-bottom:1px solid var(--line);background:rgba(251,249,246,.7);
}
.phero-panel__head span{font-size:.75rem;letter-spacing:.1em;color:var(--muted)}
.phero-row{
  display:flex;align-items:baseline;gap:16px;padding:14px 22px;
  border-bottom:1px dashed var(--line);
}
.phero-row:last-child{border-bottom:0}
.phero-row dt{
  width:76px;flex:none;font-size:.75rem;color:var(--muted);letter-spacing:.04em;
}
.phero-row dd{margin:0;font-size:.875rem;color:var(--ink);font-weight:500;min-width:0;line-height:1.6}
.phero-row dd .dim{color:var(--muted);font-weight:400}
.phero-row dd .check{color:var(--green);font-weight:600;margin-right:4px}
.phero-panel__foot{
  padding:14px 22px;border-top:1px solid var(--line);background:rgba(251,249,246,.7);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.phero-panel__foot .mono{color:var(--gold)}
.phero-panel__foot .small{color:var(--ink-2);font-weight:500}

/* QR variant (contact hero) */
.phero-qr{padding:clamp(26px,3vw,36px);text-align:center}
.phero-qr__img{
  width:min(230px,100%);aspect-ratio:1;margin:0 auto;
  border:1px solid var(--line);border-radius:12px;padding:10px;background:#fff;
}
.phero-qr__img img{width:100%;height:100%;object-fit:contain;display:block}
.phero-qr__id{
  margin-top:20px;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:1.1rem;letter-spacing:.05em;color:var(--ink);
}
.phero-qr__id svg{color:var(--green);flex:none}
.phero-qr__hint{margin-top:8px;font-size:.8125rem;color:var(--muted);line-height:1.7}
.crumb{
  display:flex;align-items:center;gap:10px;font-size:.6875rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:26px;font-family:var(--font-mono);
}
.crumb a:hover{color:var(--ink)}
.crumb span{opacity:.5}

/* ---------- 17. About page ---------- */
.manifesto{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,80px);align-items:start}
.manifesto__quote{
  font-family:var(--font-serif);font-size:clamp(1.2rem,1.7vw,1.45rem);line-height:1.75;
  letter-spacing:-.005em;padding-left:26px;border-left:2px solid var(--gold);
  color:var(--ink);
}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);margin-top:clamp(36px,5vw,56px)}
.value__no{
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.2em;color:var(--gold);
  padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:20px;display:block;
}
.value .h3{margin-bottom:12px}

.timeline{margin-top:clamp(32px,4vw,52px);border-top:1px solid var(--line)}
.tl-item{
  display:grid;grid-template-columns:120px minmax(0,1fr);gap:clamp(16px,4vw,48px);
  padding-block:clamp(22px,3vw,30px);border-bottom:1px solid var(--line);
  position:relative;transition:background .4s var(--ease);
}
.tl-item::before{
  content:"";position:absolute;left:-24px;top:calc(clamp(22px,3vw,30px) + 10px);
  width:6px;height:6px;border-radius:50%;background:var(--line-2);transition:background .4s var(--ease),transform .4s var(--ease);
}
.tl-item:hover::before{background:var(--gold);transform:scale(1.3)}
.tl-item__year{font-family:var(--font-mono);font-size:.875rem;letter-spacing:.08em;color:var(--gold)}
.tl-item .h4{margin-bottom:8px}
.tl-item .body{font-size:.9rem;max-width:62ch}

.team{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px);margin-top:clamp(32px,4vw,48px)}
.person{border:1px solid var(--line);background:var(--white);padding:clamp(24px,2.6vw,30px);transition:border-color .4s var(--ease),transform .4s var(--ease)}
.person:hover{border-color:var(--line-2);transform:translateY(-3px)}
.person__av{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:var(--paper-2);font-family:var(--font-serif);font-size:1.05rem;color:var(--ink);
  margin-bottom:20px;border:1px solid var(--line);
}
.person .h4{margin-bottom:4px}
.person__role{font-size:.75rem;letter-spacing:.08em;color:var(--gold);margin-bottom:14px}
.person .body{font-size:.85rem}

/* ---------- 18. Services ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px);margin-top:clamp(32px,4vw,48px);align-items:stretch}
.plan{
  border:1px solid var(--line);background:var(--white);padding:clamp(26px,3vw,36px);
  display:flex;flex-direction:column;position:relative;
  transition:border-color .4s var(--ease),box-shadow .4s var(--ease),transform .4s var(--ease);
}
.plan:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.plan--feature{border-color:var(--ink);background:var(--ink);color:#EDE9E2}
.plan--feature .h3,.plan--feature .plan__price{color:#fff}
.plan--feature .plan__desc{color:rgba(237,233,226,.6)}
.plan--feature .plan__price small{color:rgba(237,233,226,.45)}
.plan--feature li{color:rgba(237,233,226,.78);border-color:rgba(237,233,226,.14)}
.plan--feature li::before{background:var(--gold-2)}
.plan__tag{
  position:absolute;top:-1px;right:-1px;font-family:var(--font-mono);font-size:.5625rem;
  letter-spacing:.16em;text-transform:uppercase;background:var(--gold);color:#fff;padding:6px 11px;
}
.plan .h3{margin-bottom:10px}
.plan__desc{font-size:.875rem;color:var(--muted);min-height:3.2em;line-height:1.7}
.plan__price{
  font-family:var(--font-serif);font-size:1.75rem;font-weight:600;margin:22px 0 6px;letter-spacing:-.01em;
}
.plan__price small{font-family:var(--font-sans);font-size:.75rem;font-weight:400;color:var(--muted);margin-left:6px;letter-spacing:.02em}
.plan ul{margin:24px 0 0;padding-top:22px;border-top:1px solid var(--line)}
.plan li{
  display:flex;gap:10px;align-items:flex-start;font-size:.875rem;color:var(--ink-3);
  padding-block:9px;border-bottom:1px solid rgba(230,226,218,.6);line-height:1.7;
}
.plan li:last-child{border-bottom:0}
.plan li::before{
  content:"";flex:none;width:4px;height:4px;border-radius:50%;background:var(--gold);margin-top:10px;
}
.plan .btn{margin-top:auto}
.plan__foot{padding-top:28px;margin-top:28px}

.table-wrap{overflow-x:auto;margin-top:clamp(28px,4vw,44px);border:1px solid var(--line);background:var(--white)}
table.data{width:100%;border-collapse:collapse;min-width:640px}
table.data th,table.data td{
  text-align:left;padding:16px 20px;font-size:.875rem;border-bottom:1px solid var(--line);
  vertical-align:top;
}
table.data thead th{
  font-family:var(--font-mono);font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);font-weight:500;background:var(--paper-2);border-bottom-color:var(--line-2);
}
table.data tbody tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:rgba(251,249,246,.8)}
table.data td:first-child{font-weight:500;color:var(--ink)}
table.data td{color:var(--ink-3)}
.tag{
  display:inline-block;padding:3px 9px;border-radius:100px;font-size:.6875rem;
  background:var(--paper-2);color:var(--ink-3);letter-spacing:.02em;white-space:nowrap;
}
.tag--gold{background:var(--gold-soft);color:#8A6A32}
.tag--green{background:var(--green-soft);color:var(--green)}

/* ---------- 19. Contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,5vw,72px);align-items:start}
.info-list{margin-top:clamp(28px,4vw,40px);border-top:1px solid var(--line)}
.info{
  display:grid;grid-template-columns:96px minmax(0,1fr);gap:20px;
  padding-block:22px;border-bottom:1px solid var(--line);align-items:baseline;
}
.info__k{font-size:.75rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.info__v{font-size:.9375rem;color:var(--ink);font-weight:500;line-height:1.7}
.info__v span{display:block;font-size:.8125rem;font-weight:400;color:var(--muted);margin-top:3px}
.info__v a:hover{color:var(--gold)}

.wx-card{
  background:var(--white);border:1px solid var(--line);
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
}
.wx-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;z-index:1;
  background:linear-gradient(90deg,var(--gold-2),var(--gold) 45%,rgba(201,164,103,0));
}
.wx-card__head{
  padding:22px 26px;border-bottom:1px solid var(--line);background:rgba(251,249,246,.7);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.wx-card__head .h3{margin-bottom:6px}
.wx-card__body{padding:clamp(28px,4vw,44px);text-align:center}
.wx-card__qr{
  width:min(250px,70%);aspect-ratio:1;margin:0 auto;
  border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff;
}
.wx-card__qr img{width:100%;height:100%;object-fit:contain;display:block}
.wx-card__id{
  margin-top:22px;display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-mono);font-size:1.15rem;letter-spacing:.05em;color:var(--ink);
}
.wx-card__id svg{color:var(--green);flex:none}
.wx-card__hint{margin-top:8px;font-size:.8125rem;color:var(--muted);line-height:1.7}
.wx-card__tips{
  margin-top:26px;padding-top:24px;border-top:1px dashed var(--line);text-align:left;
}
.wx-card__tips li{
  position:relative;padding-left:24px;font-size:.875rem;color:var(--ink-2);line-height:1.8;
}
.wx-card__tips li + li{margin-top:10px}
.wx-card__tips li::before{
  content:"";position:absolute;left:0;top:.72em;width:12px;height:7px;
  border-left:1.6px solid var(--green);border-bottom:1.6px solid var(--green);
  transform:rotate(-45deg);
}

/* contact side cards */
.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,20px);margin-top:clamp(36px,5vw,56px)}
.mini{border:1px solid var(--line);padding:clamp(20px,2.4vw,26px);background:rgba(255,255,255,.6)}
.mini .mono{color:var(--gold);display:block;margin-bottom:12px}
.mini .h4{margin-bottom:8px;font-size:.9375rem}
.mini .body{font-size:.8125rem}

/* ---------- 20. Reveal ---------- */
[data-reveal]{
  opacity:0;transform:translateY(22px);
  transition:opacity .9s var(--ease),transform .9s var(--ease);
  transition-delay:var(--d,0ms);
}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  [data-reveal]{opacity:1;transform:none}
}

/* ---------- 21. Responsive ---------- */
@media (max-width:1080px){
  .hero__inner{grid-template-columns:1fr;gap:clamp(36px,6vw,56px)}
  .hero__desc{max-width:none}
  .mock-wrap{max-width:520px;margin-inline:auto;width:100%}
  .footer__grid{grid-template-columns:1.4fr 1fr 1fr}
  .footer__col--contact{grid-column:1 / -1}
  .navbar{display:none}
  .nav{display:none}
  .nav-toggle{display:block}
  .header__actions .btn{display:none}
}
@media (max-width:900px){
  .section-head--split{grid-template-columns:1fr;align-items:start;gap:20px}
  .process{grid-template-columns:repeat(2,1fr);row-gap:36px}
  .step:nth-child(2) .step__line{background:linear-gradient(90deg,var(--line),transparent)}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr;gap:32px}
  .sticky{position:static}
  .manifesto{grid-template-columns:1fr}
  .values,.team,.plans{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .cta__inner{grid-template-columns:1fr;align-items:start}
  .strip__inner{grid-template-columns:repeat(2,1fr)}
  .strip__item:nth-child(3){border-left:0;padding-left:0}
  .strip__item:nth-child(1),.strip__item:nth-child(2){border-bottom:1px solid var(--line)}
  .mini-cards{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1 / -1}
  .page-hero__inner{grid-template-columns:1fr;gap:clamp(32px,5vw,48px)}
  .page-hero .display{max-width:none}
  .phero-panel{max-width:520px;margin-inline:auto;width:100%}
}
@media (max-width:640px){
  body{font-size:15px}
  .hero{padding-top:calc(var(--nav-h) + 32px)}
  .hero__actions .btn{flex:1 1 auto;justify-content:center}
  .hero__meta{display:grid;grid-template-columns:1fr 1fr;gap:20px 16px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .step{padding-right:0;padding-bottom:4px}
  .step__line{background:linear-gradient(90deg,var(--line),transparent)}
  .chip--a{left:-4px;top:-6px}
  .chip--b{right:-4px;bottom:-8px}
  .mock-wrap{padding:14px 8px}
  .tl-item{grid-template-columns:1fr;gap:8px}
  .tl-item::before{display:none}
  .info{grid-template-columns:1fr;gap:6px}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;align-items:flex-start}
  .cta__actions .btn{width:100%}
}