/* =============================================================
   WOMUSEN — Global Edition
   Premium architectural aluminium windows & doors
   Palette: deep ink / warm paper / bronze accent / floating blobs
   ============================================================= */

:root{
  --ink:#0e131a;
  --ink-2:#161d27;
  --ink-3:#222c39;
  --paper:#f6f4ef;
  --paper-2:#efece4;
  --white:#ffffff;
  --bronze:#b4894e;
  --bronze-2:#d0a866;
  --steel:#8b98a6;
  --line:rgba(14,19,26,.10);
  --line-light:rgba(255,255,255,.14);
  --txt:#2a333e;
  --txt-soft:#5b6672;
  --radius:18px;
  --shadow-lg:0 30px 60px -18px rgba(14,19,26,.28);
  --shadow-md:0 16px 40px -14px rgba(14,19,26,.18);
  --font:"Inter","SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:"Georgia","Times New Roman",serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--txt);
  background:var(--paper);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
::selection{background:var(--bronze);color:#fff}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em;color:var(--ink);line-height:1.12}
h1{font-size:clamp(2.4rem,5.2vw,4.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:clamp(1.25rem,2vw,1.6rem)}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.74rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;
  color:var(--bronze);margin-bottom:18px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--bronze)}
.lede{font-size:1.12rem;color:var(--txt-soft);max-width:56ch}
.lede.light{color:rgba(255,255,255,.72)}

/* ---------- Layout ---------- */
.wrap{width:min(1200px,92%);margin:0 auto}
.section{padding:110px 0;position:relative}
.section.tight{padding:80px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:44px}.section{padding:80px 0}}

/* ---------- Floating blobs（斑点叶浮动） ---------- */
.blob-field{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.blob{
  position:absolute;border-radius:62% 38% 55% 45%/48% 55% 45% 52%;
  filter:blur(70px);opacity:.55;
  animation:blobFloat 18s ease-in-out infinite;
  will-change:transform;
}
.blob.b1{width:520px;height:520px;left:-140px;top:-120px;
  background:radial-gradient(circle at 35% 35%,rgba(180,137,78,.55),rgba(180,120,60,.12) 70%);}
.blob.b2{width:620px;height:620px;right:-180px;top:12%;
  background:radial-gradient(circle at 60% 40%,rgba(70,110,150,.45),rgba(70,110,150,.08) 70%);
  animation-delay:-6s;animation-duration:22s}
.blob.b3{width:420px;height:420px;left:32%;bottom:-160px;
  background:radial-gradient(circle at 50% 50%,rgba(140,160,120,.35),rgba(140,160,120,.06) 70%);
  animation-delay:-11s;animation-duration:26s}
.blob.on-dark{opacity:.38}
@keyframes blobFloat{
  0%,100%{transform:translate3d(0,0,0) rotate(0deg) scale(1)}
  33%{transform:translate3d(46px,-38px,0) rotate(6deg) scale(1.06)}
  66%{transform:translate3d(-34px,26px,0) rotate(-5deg) scale(.96)}
}
@media (prefers-reduced-motion:reduce){.blob{animation:none}}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .35s,box-shadow .35s,backdrop-filter .35s;
}
.nav-inner{
  width:min(1240px,94%);margin:0 auto;display:flex;align-items:center;
  justify-content:space-between;padding:20px 0;transition:padding .35s;
}
.nav.scrolled{background:rgba(14,19,26,.86);backdrop-filter:blur(14px);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.nav.scrolled .nav-inner{padding:13px 0}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand-mark{
  width:38px;height:38px;border:1.5px solid var(--bronze);color:var(--bronze);
  display:grid;place-items:center;font-weight:800;font-size:17px;border-radius:9px;letter-spacing:0;
}
.brand-name{font-weight:700;font-size:1.05rem;letter-spacing:.14em}
.brand-sub{display:block;font-size:.6rem;letter-spacing:.3em;color:rgba(255,255,255,.55);text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{color:rgba(255,255,255,.82);font-size:.92rem;font-weight:500;letter-spacing:.02em;position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;background:var(--bronze);transition:width .3s}
.nav-links a:hover{color:#fff}
.nav-links a:hover::after{width:100%}
.nav-cta{
  background:var(--bronze);color:#fff!important;padding:11px 22px!important;border-radius:99px;
  font-weight:600;transition:background .3s,transform .3s;
}
.nav-cta:hover{background:var(--bronze-2);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
@media(max-width:900px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(14,19,26,.97);backdrop-filter:blur(14px);
    max-height:0;overflow:hidden;transition:max-height .4s;
  }
  .nav-links.open{max-height:460px}
  .nav-links a{padding:16px 24px;width:100%;border-top:1px solid var(--line-light)}
  .nav-cta{margin:14px 24px 20px;text-align:center}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  color:#fff;overflow:hidden;isolation:isolate;
}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;animation:heroZoom 22s ease-in-out infinite alternate}
@keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero-shade{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(14,19,26,.62) 0%,rgba(14,19,26,.30) 40%,rgba(14,19,26,.82) 100%);
}
.hero-content{width:min(1200px,92%);margin:0 auto;padding:180px 0 90px;position:relative}
.hero h1{color:#fff;max-width:15ch}
.hero h1 em{font-style:normal;color:var(--bronze-2)}
.hero .lede{margin:26px 0 40px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{
  display:flex;gap:0;margin-top:70px;border-top:1px solid var(--line-light);
  padding-top:34px;flex-wrap:wrap;
}
.hstat{flex:1;min-width:170px;padding-right:28px}
.hstat b{display:block;font-size:clamp(1.7rem,3vw,2.4rem);font-weight:700;color:#fff;letter-spacing:-.02em}
.hstat b i{font-style:normal;color:var(--bronze-2);font-size:.6em;font-weight:600;margin-left:2px}
.hstat span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:0;
  padding:15px 30px;border-radius:99px;font-weight:600;font-size:.95rem;letter-spacing:.02em;
  transition:transform .3s,box-shadow .3s,background .3s;font-family:var(--font);
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--bronze);color:#fff;box-shadow:0 14px 30px -10px rgba(180,137,78,.55)}
.btn-primary:hover{background:var(--bronze-2)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-3)}
.btn-wa{background:#1faa53;color:#fff}
.btn-wa:hover{background:#25c05e}
.btn-block{width:100%;justify-content:center}
.btn .arr{transition:transform .3s}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- Trust bar ---------- */
.trust{background:var(--ink);color:#fff;padding:26px 0;border-top:1px solid var(--line-light)}
.trust-row{display:flex;justify-content:space-between;align-items:center;gap:26px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:12px;font-size:.86rem;letter-spacing:.06em;color:rgba(255,255,255,.66)}
.trust-item b{color:var(--bronze-2);font-size:1.05rem}

/* ---------- Cards / grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
@media(max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr}}

.pcard{
  background:var(--white);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-md);transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s;
  display:flex;flex-direction:column;
}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.pcard-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.pcard .pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.pcard:hover .pcard-img img{transform:scale(1.06)}
.pcard-tag{
  position:absolute;top:16px;left:16px;background:rgba(14,19,26,.78);backdrop-filter:blur(6px);
  color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  padding:7px 14px;border-radius:99px;
}
.pcard-body{padding:26px 26px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.pcard-body h3{font-size:1.28rem}
.pcard-body p{font-size:.93rem;color:var(--txt-soft);flex:1}
.pcard-specs{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0 8px}
.chip{
  font-size:.72rem;font-weight:600;letter-spacing:.04em;color:var(--ink-2);
  background:var(--paper-2);border:1px solid var(--line);border-radius:99px;padding:5px 12px;
}
.pcard-link{font-weight:600;font-size:.9rem;color:var(--bronze);display:inline-flex;align-items:center;gap:8px}
.pcard-link:hover{color:var(--bronze-2)}

/* ---------- Feature list ---------- */
.feat{display:flex;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}
.feat:last-child{border-bottom:0}
.feat-num{
  flex:none;width:46px;height:46px;border-radius:12px;background:var(--ink);color:var(--bronze-2);
  display:grid;place-items:center;font-weight:700;font-size:.95rem;
}
.feat h4{font-size:1.05rem;margin-bottom:4px}
.feat p{font-size:.9rem;color:var(--txt-soft)}

/* ---------- Image frames ---------- */
.imgframe{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.imgframe img{width:100%;height:100%;object-fit:cover}
.imgframe .cap{
  position:absolute;left:0;right:0;bottom:0;padding:22px 26px;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(14,19,26,.82));
  font-size:.86rem;letter-spacing:.04em;
}
.imgframe .cap b{display:block;font-size:1.05rem;letter-spacing:.01em}
.float-card{
  position:absolute;z-index:2;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);
  border-radius:14px;box-shadow:var(--shadow-md);padding:16px 20px;
  animation:cardFloat 7s ease-in-out infinite;
}
@keyframes cardFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.float-card b{display:block;font-size:1.35rem;color:var(--ink)}
.float-card span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-soft)}

/* ---------- Dark section ---------- */
.dark{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}
.dark .lede{color:rgba(255,255,255,.66)}

/* ---------- Spec table ---------- */
.spec-table{width:100%;border-collapse:collapse;font-size:.92rem}
.spec-table th,.spec-table td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{width:42%;color:var(--txt-soft);font-weight:500}
.spec-table td{font-weight:600;color:var(--ink)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-shell{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-md);overflow:hidden}

/* ---------- Series row (products page) ---------- */
.series{
  display:grid;grid-template-columns:1.05fr 1fr;gap:0;background:var(--white);
  border-radius:22px;overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:44px;
}
.series:nth-child(even){grid-template-columns:1fr 1.05fr}
.series:nth-child(even) .series-img{order:2}
@media(max-width:900px){
  .series,.series:nth-child(even){grid-template-columns:1fr}
  .series:nth-child(even) .series-img{order:0}
}
.series-img{position:relative;min-height:340px}
.series-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.series-body{padding:46px 48px}
@media(max-width:640px){.series-body{padding:30px 24px}}
.perf-dots{display:flex;gap:18px;flex-wrap:wrap;margin:18px 0 22px}
.perf{text-align:center}
.perf .dots{display:flex;gap:3px;justify-content:center;margin-bottom:5px}
.perf .dots i{width:7px;height:7px;border-radius:50%;background:var(--paper-2);border:1px solid var(--line)}
.perf .dots i.on{background:var(--bronze);border-color:var(--bronze)}
.perf span{font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--txt-soft)}

/* ---------- Stats band ---------- */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
@media(max-width:800px){.stats-band{grid-template-columns:repeat(2,1fr)}}
.sb b{display:block;font-size:clamp(2rem,4vw,3rem);font-weight:700;letter-spacing:-.03em}
.sb span{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.light-band .sb span{color:var(--txt-soft)}

/* ---------- Process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;position:relative;transition:transform .4s,box-shadow .4s;
}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.step .step-num{
  display:block;font-size:.78rem;font-weight:800;letter-spacing:.2em;color:var(--bronze);margin-bottom:14px;
}
.step h4{font-size:1.06rem;margin-bottom:8px}
.step p{font-size:.88rem;color:var(--txt-soft)}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--line);border-radius:14px;background:var(--white);margin-bottom:12px;overflow:hidden}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;font-size:.98rem;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--bronze);font-weight:400;transition:transform .3s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq .faq-body{padding:0 24px 22px;font-size:.92rem;color:var(--txt-soft)}

/* ---------- Forms ---------- */
.form-card{background:var(--white);border-radius:22px;box-shadow:var(--shadow-lg);padding:44px}
@media(max-width:640px){.form-card{padding:28px 20px}}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fgrid .full{grid-column:1/-1}
@media(max-width:640px){.fgrid{grid-template-columns:1fr}}
label.fl{display:block;font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-soft);margin-bottom:8px}
.fi,.fgrid input,.fgrid select,.fgrid textarea,textarea.fl,select.fl{
  width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:11px;background:#fbfaf7;
  font-family:var(--font);font-size:.95rem;color:var(--ink);transition:border-color .3s,box-shadow .3s;
}
.fi:focus,.fgrid input:focus,.fgrid select:focus,.fgrid textarea:focus,textarea.fl:focus,select.fl:focus{
  outline:0;border-color:var(--bronze);box-shadow:0 0 0 4px rgba(180,137,78,.16)
}
.form-note{font-size:.8rem;color:var(--txt-soft);margin-top:12px}
.form-ok{display:none;background:#e9f7ee;border:1px solid #bfe6cc;color:#1c7a3d;border-radius:11px;padding:14px 18px;font-size:.92rem;margin-top:16px}
.form-err{display:none;background:#fdeceb;border:1px solid #f5c6c0;color:#b3261e;border-radius:11px;padding:14px 16px;font-size:.92rem;margin-top:16px}

/* ---------- Contact cards ---------- */
.ccard{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;gap:18px;align-items:flex-start;transition:transform .35s,box-shadow .35s;
}
.ccard:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.ccard .ic{
  flex:none;width:48px;height:48px;border-radius:13px;display:grid;place-items:center;
  background:var(--ink);color:var(--bronze-2);font-weight:800;font-size:.86rem;
}
.ccard h4{font-size:1rem;margin-bottom:3px}
.ccard p{font-size:.88rem;color:var(--txt-soft);word-break:break-all}
.ccard a.clink{color:var(--bronze);font-weight:600;font-size:.88rem}
.ccard a.clink:hover{color:var(--bronze-2)}

/* ---------- Social dock（浮动社媒栏） ---------- */
.social-dock{
  position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:90;
  display:flex;flex-direction:column;gap:9px;
}
.social-dock a{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  color:#fff;font-size:.8rem;font-weight:800;box-shadow:0 10px 24px -8px rgba(14,19,26,.4);
  transition:transform .3s,box-shadow .3s;
}
.social-dock a:hover{transform:translateX(-4px) scale(1.06)}
.sd-wa{background:#1faa53}.sd-email{background:#3a4a5a}.sd-wechat{background:#16a34a}
.sd-linkedin{background:#0a66c2}.sd-facebook{background:#1877f2}.sd-instagram{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}
.sd-youtube{background:#c00}.sd-tiktok{background:#111}.sd-x{background:#000}.sd-threads{background:#111}.sd-pinterest{background:#e60023}.sd-telegram{background:#2aabee}
@media(max-width:900px){.social-dock{display:none}}

/* ---------- Mobile bar ---------- */
.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:rgba(14,19,26,.96);backdrop-filter:blur(12px);padding:10px 12px calc(10px + env(safe-area-inset-bottom));
}
.mb-inner{display:flex;gap:10px}
.mb-inner a{
  flex:1;text-align:center;padding:13px 0;border-radius:11px;font-weight:700;font-size:.88rem;
  background:rgba(255,255,255,.12);color:#fff;
}
.mb-inner a.wa{background:#1faa53}
@media(max-width:900px){.mobile-bar{display:block}}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:rgba(255,255,255,.66);padding:80px 0 40px;position:relative;overflow:hidden}
.footer h4{color:#fff;font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:18px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer a{display:block;padding:5px 0;font-size:.9rem;transition:color .3s}
.footer a:hover{color:var(--bronze-2)}
.footer-brand p{font-size:.88rem;max-width:34ch;margin:14px 0 20px}
.footer-socials{display:flex;gap:10px;flex-wrap:wrap}
.footer-socials a{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;padding:0;
  background:rgba(255,255,255,.09);color:#fff;font-size:.74rem;font-weight:800;transition:background .3s,transform .3s;
}
.footer-socials a:hover{background:var(--bronze);transform:translateY(-3px)}
.footer-bottom{
  border-top:1px solid var(--line-light);margin-top:56px;padding-top:26px;
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.8rem;color:rgba(255,255,255,.4);
}
.footer-bottom a{display:inline;color:rgba(255,255,255,.4)}
.footer-bottom a:hover{color:var(--bronze-2)}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;border-radius:26px;overflow:hidden;color:#fff;text-align:center;
  padding:90px 30px;isolation:isolate;
}
.cta-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta-band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,19,26,.55),rgba(14,19,26,.86))}
.cta-band h2{color:#fff;max-width:20ch;margin:0 auto 18px}
.cta-band .lede{margin:0 auto 36px}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  position:relative;padding:190px 0 90px;color:#fff;overflow:hidden;isolation:isolate;
}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,19,26,.66),rgba(14,19,26,.55) 55%,var(--paper) 100%)}
.page-hero h1{color:#fff}
.page-hero .lede{color:rgba(255,255,255,.78)}
.page-hero .eyebrow{color:var(--bronze-2)}

/* ---------- Share row ---------- */
.share-row{display:flex;align-items:center;gap:8px;margin-top:18px;flex-wrap:wrap}
.share-row .lb{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-soft);margin-right:6px}
.share-row a{
  width:34px;height:34px;border-radius:50%;color:#fff;display:grid;place-items:center;
  font-size:.7rem;font-weight:800;transition:transform .3s;
}
.share-row a:hover{transform:translateY(-3px)}

/* ---------- Admin ---------- */
.admin-body{background:#f2f0ea;min-height:100vh}
.admin-shell{width:min(1160px,94%);margin:0 auto;padding:40px 0 90px}
.admin-top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.admin-top h1{font-size:1.6rem}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.tab-btn{
  border:1.5px solid var(--line);background:var(--white);border-radius:99px;padding:10px 22px;
  font-weight:600;font-size:.88rem;cursor:pointer;color:var(--txt-soft);transition:all .3s;font-family:var(--font);
}
.tab-btn.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.panel{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-md);padding:30px}
.table-scroll{overflow-x:auto}
.table-scroll table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:760px}
.table-scroll th,.table-scroll td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table-scroll th{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-soft)}
.badge{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.72rem;font-weight:700;letter-spacing:.04em}
.b-new{background:#e7f0fd;color:#1756b8}.b-contacted{background:#fff4e0;color:#9a6a12}
.b-quoted{background:#efe6fb;color:#6b3fb5}.b-won{background:#e6f6ec;color:#187240}.b-closed{background:#eceff2;color:#5b6672}
.status-sel{padding:7px 10px;border-radius:8px;border:1.5px solid var(--line);font-size:.82rem;font-family:var(--font)}
.mini-btn{border:1.5px solid var(--line);background:#fff;border-radius:9px;padding:8px 14px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .25s;font-family:var(--font)}
.mini-btn:hover{border-color:var(--bronze);color:var(--bronze)}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:760px){.settings-grid{grid-template-columns:1fr}}
.draft-box{background:#fbfaf7;border:1.5px solid var(--line);border-radius:12px;padding:18px;font-size:.9rem;white-space:pre-wrap;color:var(--txt)}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:30px;position:relative;overflow:hidden;background:var(--ink)}
.login-card{background:var(--white);border-radius:22px;box-shadow:var(--shadow-lg);max-width:430px;width:100%;padding:44px;position:relative;z-index:2}
.login-card h1{font-size:1.5rem;margin-bottom:6px}
.login-card .sub{font-size:.9rem;color:var(--txt-soft);margin-bottom:26px}
.divider{display:flex;align-items:center;gap:14px;margin:24px 0;color:var(--txt-soft);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* =========================================================
   语言切换器（自适应多语言）
   ========================================================= */
.lang-switch{position:relative;display:inline-flex;align-items:center;margin-left:auto;margin-right:12px;font-family:inherit;z-index:80}
.lang-switch .ls-btn{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  color:#e8eef4;border-radius:999px;padding:6px 12px;font-size:.82rem;
  font-weight:600;cursor:pointer;line-height:1;transition:.2s;white-space:nowrap;
}
.lang-switch .ls-btn:hover{background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.3)}
.lang-switch .ls-globe{font-size:1rem;line-height:1}
.lang-switch .ls-caret{font-style:normal;font-size:.7rem;opacity:.65;margin-left:2px}
.lang-switch .ls-menu{
  position:absolute;top:calc(100% + 8px);right:0;min-width:180px;
  background:#0f1f2e;border:1px solid rgba(255,255,255,.14);border-radius:14px;
  box-shadow:0 18px 44px rgba(0,0,0,.45);padding:8px;display:none;
  max-height:min(70vh,420px);overflow:auto;
}
.lang-switch .ls-menu.open{display:block;animation:lsIn .18s ease}
@keyframes lsIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.lang-switch .ls-item{
  display:flex;align-items:center;gap:10px;width:100%;text-align:left;
  background:none;border:0;color:#dbe5ee;padding:9px 10px;border-radius:9px;
  font-size:.86rem;font-weight:500;cursor:pointer;transition:.15s;font-family:inherit;
}
.lang-switch .ls-item:hover{background:rgba(255,255,255,.1);color:#fff}
.lang-switch .ls-item[aria-current="true"]{background:rgba(196,151,90,.2);color:#e7cfa4}
.lang-switch .ls-flag{font-size:1.05rem;line-height:1}
@media (max-width:860px){
  .lang-switch{margin-right:8px}
  .lang-switch .ls-label{display:none}
  .lang-switch .ls-btn{padding:6px 9px}
  .lang-switch .ls-menu{right:auto;left:0}
}

/* =========================================================
   RTL（阿拉伯语）
   ========================================================= */
html[dir="rtl"]{direction:rtl}
html[dir="rtl"] body{font-family:"Noto Naskh Arabic","Segoe UI Historic","Segoe UI",Tahoma,Arial,sans-serif}
html[dir="rtl"] h1,html[dir="rtl"] h2,html[dir="rtl"] h3,html[dir="rtl"] h4,
html[dir="rtl"] p,html[dir="rtl"] li,html[dir="rtl"] .eyebrow,html[dir="rtl"] .lede{text-align:right}
html[dir="rtl"] .brand-sub,html[dir="rtl"] span,html[dir="rtl"] div{text-align:inherit}
html[dir="rtl"] .spec-table th,html[dir="rtl"] .spec-table td{text-align:right}
html[dir="rtl"] .share-row,html[dir="rtl"] .hero-stats,html[dir="rtl"] .mb-inner{direction:rtl}
html[dir="rtl"] .btn .arr{display:inline-block;transform:scaleX(-1)}
html[dir="rtl"] .lang-switch .ls-menu{right:auto;left:0}
html[dir="rtl"] .lang-switch .ls-btn,html[dir="rtl"] .lang-switch .ls-item{direction:rtl;text-align:right}

/* =========================================================
   社媒接口链接器（后台）
   ========================================================= */
.lk-bar{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  margin:18px 0 4px;padding:14px 18px;background:#fbfaf7;border:1px solid var(--line);border-radius:12px}
.lk-count{font-size:.88rem;color:var(--txt-soft)}
.lk-count strong{color:var(--ink);font-size:1.15rem;margin:0 2px}
.lk-tip{font-size:.78rem;color:var(--txt-soft)}
.linker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px;margin-top:14px}
.linker{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;transition:.2s}
.linker:hover{box-shadow:var(--shadow-md);border-color:#d9cfbd}
.lk-head{display:flex;align-items:center;gap:10px;margin-bottom:11px}
.lk-ico{width:28px;height:28px;border-radius:8px;color:#fff;display:grid;place-items:center;
  font-size:.78rem;font-weight:800;flex:none;line-height:1}
.lk-name{font-weight:700;font-size:.9rem;flex:1;color:var(--ink)}
.lk-state{font-size:.68rem;font-weight:800;padding:3px 9px;border-radius:99px;letter-spacing:.02em}
.lk-state.lk-on{background:#e6f6ec;color:#187240}
.lk-state.lk-off{background:#eceff2;color:#7a8694}
.linker input{width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:9px;
  font-family:var(--font);font-size:.86rem;background:#fbfaf7}
.linker input:focus{outline:0;border-color:var(--bronze);box-shadow:0 0 0 3px rgba(180,137,78,.14)}
.lk-foot{display:flex;align-items:center;gap:10px;margin-top:11px;flex-wrap:wrap}
.lk-open{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 11px;
  font-size:.74rem;cursor:pointer;font-family:var(--font);white-space:nowrap}
.lk-open:hover{border-color:var(--bronze);color:var(--bronze)}
.lk-hint{font-size:.72rem;color:var(--txt-soft);line-height:1.45}

/* 渠道标签 */
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:.71rem;font-weight:700;padding:3px 9px;border-radius:99px;background:#eef2f6;color:#3d4a57;white-space:nowrap}
.chip-email{background:#e7f0fd;color:#1756b8}
.chip-whatsapp{background:#e6f7ec;color:#14733d}
.chip-linkedin{background:#e5eefb;color:#0a4f9c}
.chip-facebook{background:#e8f0fd;color:#14509b}
.chip-instagram{background:#fdeaf3;color:#a02a67}
.chip-tiktok{background:#eceff2;color:#2b3038}
.chip-youtube{background:#fdeaea;color:#a71d1d}
.chip-x{background:#eceff2;color:#1c2127}
.chip-telegram{background:#e6f3fb;color:#146b95}
.chip-website_form{background:#efe9f8;color:#5a3ba8}

/* ---- 社媒批量粘贴区 ---- */
.lk-paste{margin:16px 0 4px;border:1px dashed #cdbf9f;background:linear-gradient(180deg,#fdfbf6,#faf7f0);
  border-radius:14px;padding:16px 18px}
.lk-paste.collapsed textarea,.lk-paste.collapsed .lp-actions,.lk-paste.collapsed .lp-tip{display:none}
.lp-head{display:flex;flex-direction:column;gap:3px;margin-bottom:11px}
.lp-head strong{font-size:.92rem;color:var(--ink)}
.lp-head span{font-size:.79rem;color:var(--txt-soft)}
.lk-paste textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;line-height:1.7;
  background:#fff;resize:vertical}
.lk-paste textarea:focus{outline:0;border-color:var(--bronze);box-shadow:0 0 0 3px rgba(180,137,78,.14)}
.lp-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:11px}
.lp-result{font-size:.79rem;color:#5a6b7a}
.lp-result.ok{color:#187240;font-weight:600}
.lp-result.bad{color:#a8322b;font-weight:600}
.lp-tip{margin-top:10px;font-size:.73rem;color:#8a97a4;line-height:1.6}

/* =========================================================
   社媒链接体检提示
   ========================================================= */
.linker input.lk-bad{border-color:#d9534f!important;background:#fdf3f2!important;
  box-shadow:0 0 0 3px rgba(217,83,79,.12)!important}
.linker input.lk-warn{border-color:#c98b28!important;background:#fffaf0!important}
.lk-verify{margin-top:9px;padding:8px 11px;border-radius:8px;font-size:.75rem;line-height:1.55}
.lk-verify.v-bad{background:#fdeceb;color:#a8322b;border:1px solid #f5c6c0}
.lk-verify.v-ok{background:#eaf6ee;color:#1c7a3d;border:1px solid #c6e6d1}