/* ============================================================
   G TECH MARKETING — Environmental Scent Design
   Palette: deep navy + premium white + restrained gold foil
   ============================================================ */

:root{
  --ink:#0B1B36;        /* deep navy, near-black blue */
  --navy:#15315C;       /* mid navy */
  --navy-soft:#23436f;
  --gold:#C2A368;       /* restrained metallic gold (card foil) */
  --gold-bright:#D8BE86;
  --paper:#FAFAF8;      /* premium warm white */
  --paper-2:#F2F0EA;
  --mist:#6B7C95;       /* muted blue-grey text */
  --ink-70:rgba(11,27,54,.72);
  --ink-50:rgba(11,27,54,.52);
  --hair:rgba(11,27,54,.12);
  --hair-light:rgba(255,255,255,.16);
  --maxw:1180px;

  --serif:"Cormorant Garamond",Georgia,"Noto Serif SC",serif;
  --cjk-serif:"Noto Serif SC","Cormorant Garamond",serif;
  --sans:"Inter","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
:lang(zh) body, .lang-zh body{font-family:var(--sans)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Type ---------- */
.eyebrow{
  font-size:12px;letter-spacing:.32em;text-transform:uppercase;
  font-weight:600;color:var(--gold);
}
.lang-zh .eyebrow{letter-spacing:.22em}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-.01em}
.lang-zh h1,.lang-zh h2,.lang-zh h3{font-family:var(--cjk-serif);letter-spacing:.01em;line-height:1.2}
h2{font-size:clamp(30px,4.4vw,52px)}
h3{font-size:22px;font-weight:600}
p{color:var(--ink-70)}

/* ============================================================
   NAV
   ============================================================ */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(11,27,54,.0);
  transition:background .3s ease,backdrop-filter .3s ease;
}
header.nav.scrolled{
  background:rgba(11,27,54,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hair-light);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:baseline;gap:10px;color:#fff}
.brand .mark{
  font-family:var(--sans);font-weight:800;letter-spacing:.22em;font-size:20px;
}
.brand .mark b{color:var(--gold);font-weight:800}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:rgba(255,255,255,.82);font-size:14px;font-weight:500;letter-spacing:.02em;transition:color .2s}
.nav-links a:hover{color:var(--gold-bright)}
.lang-switch{
  font-size:13px;font-weight:600;letter-spacing:.04em;
  border:1px solid var(--hair-light);border-radius:100px;
  padding:7px 15px;color:#fff;transition:.2s;
}
.lang-switch:hover{border-color:var(--gold);color:var(--gold-bright)}
.nav-toggle{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:6px}

/* ============================================================
   HERO — dark, ambient scent "diffusion bloom"
   ============================================================ */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:radial-gradient(120% 95% at 76% 16%, #1d3f72 0%, #122a52 38%, #0B1B36 70%);
  color:#fff;overflow:hidden;
}
.bloom{position:absolute;inset:0;pointer-events:none;z-index:0}
.bloom span{
  position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;
  mix-blend-mode:screen;
}
.bloom .b1{width:520px;height:520px;top:-6%;right:4%;
  background:radial-gradient(circle,rgba(194,163,104,.55),transparent 64%);
  animation:drift1 18s ease-in-out infinite}
.bloom .b2{width:600px;height:600px;bottom:-14%;left:-8%;
  background:radial-gradient(circle,rgba(48,96,168,.6),transparent 66%);
  animation:drift2 22s ease-in-out infinite}
.bloom .b3{width:340px;height:340px;top:36%;left:42%;
  background:radial-gradient(circle,rgba(216,190,134,.35),transparent 60%);
  animation:drift3 26s ease-in-out infinite}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-40px,46px) scale(1.12)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(56px,-30px) scale(1.08)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1);opacity:.35}50%{transform:translate(-30px,-44px) scale(1.18);opacity:.5}}

.hero-inner{position:relative;z-index:2;width:100%;padding-top:74px}
.hero .eyebrow{margin-bottom:24px}
.hero h1{
  font-size:clamp(44px,8vw,98px);line-height:.98;color:#fff;max-width:14ch;
}
.hero h1 em{font-style:italic;color:var(--gold-bright)}
.lang-zh .hero h1{font-size:clamp(38px,7vw,82px);line-height:1.12;max-width:18ch}
.hero .lede{
  margin-top:30px;max-width:54ch;font-size:19px;color:rgba(255,255,255,.78);
  font-weight:400;
}
.hero-cta{margin-top:42px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:600;font-size:15px;letter-spacing:.02em;
  padding:15px 28px;border-radius:100px;cursor:pointer;transition:.22s ease;
  border:1px solid transparent;
}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-bright);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright)}
.btn svg{width:18px;height:18px}

.hero-meta{
  position:absolute;bottom:34px;left:0;right:0;z-index:2;
}
.hero-meta .wrap{display:flex;gap:40px;flex-wrap:wrap;
  border-top:1px solid var(--hair-light);padding-top:22px}
.stat .n{font-family:var(--serif);font-size:34px;color:var(--gold-bright);line-height:1}
.lang-zh .stat .n{font-family:var(--cjk-serif)}
.stat .l{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-top:6px}
.lang-zh .stat .l{letter-spacing:.06em}

/* ============================================================
   SECTION SHELL
   ============================================================ */
section{padding:108px 0}
.section-head{max-width:62ch;margin-bottom:56px}
.section-head .eyebrow{margin-bottom:18px;display:block}
.section-head h2{color:var(--ink)}
.section-head p{margin-top:20px;font-size:19px}

/* ---------- About ---------- */
.about{background:var(--paper)}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}
.about-grid p + p{margin-top:18px}
.founder{
  background:var(--ink);color:#fff;border-radius:18px;padding:38px 34px;
  position:relative;overflow:hidden;
}
.founder::before{content:"";position:absolute;width:240px;height:240px;top:-80px;right:-60px;
  background:radial-gradient(circle,rgba(194,163,104,.4),transparent 65%);filter:blur(30px)}
.founder .eyebrow{position:relative}
.founder h3{color:#fff;font-size:27px;margin:14px 0 4px;position:relative}
.founder .cn{color:var(--gold-bright);font-size:17px;position:relative;font-family:var(--cjk-serif)}
.founder p{color:rgba(255,255,255,.74);margin-top:16px;position:relative;font-size:15.5px}

/* ---------- Power of scent (editorial dark) ---------- */
.power{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.power::after{content:"";position:absolute;width:560px;height:560px;bottom:-30%;right:-10%;
  background:radial-gradient(circle,rgba(48,96,168,.32),transparent 64%);filter:blur(50px);pointer-events:none}
.power .eyebrow{color:var(--gold)}
.power h2{color:#fff;position:relative;z-index:1}
.power-lede{font-family:var(--serif);font-size:clamp(24px,3.2vw,36px);line-height:1.3;
  color:rgba(255,255,255,.92);max-width:24ch;margin-bottom:18px;position:relative;z-index:1}
.lang-zh .power-lede{font-family:var(--cjk-serif);line-height:1.5;max-width:30ch}
.power-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;position:relative;z-index:1;margin-top:30px}
.power-grid p{color:rgba(255,255,255,.74)}
.soul{font-family:var(--serif);font-style:italic;color:var(--gold-bright);font-size:clamp(26px,3.6vw,40px);
  text-align:center;margin-top:64px;position:relative;z-index:1}
.lang-zh .soul{font-family:var(--cjk-serif);font-style:normal}

/* ---------- Scent identities (spaces) ---------- */
.spaces{background:var(--paper)}
.id-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--hair);border:1px solid var(--hair);border-radius:16px;overflow:hidden}
.id-cell{background:var(--paper);padding:34px 26px;transition:background .25s}
.id-cell:hover{background:#fff}
.id-cell .idx{font-family:var(--serif);font-size:15px;color:var(--gold);letter-spacing:.1em}
.id-cell h3{margin:14px 0 8px;font-size:21px}
.id-cell .mood{color:var(--gold);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.lang-zh .id-cell .mood{letter-spacing:.04em}
.id-cell p{font-size:14.5px}

/* ---------- Services ---------- */
.services{background:var(--paper-2)}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 40px}
.svc{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--hair);align-items:flex-start}
.svc .dot{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--gold);margin-top:9px}
.svc span{font-size:16.5px;color:var(--ink);font-weight:500}

/* ---------- Process ---------- */
.process{background:var(--paper)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.step{padding:0 22px;position:relative}
.step:not(:last-child)::after{content:"";position:absolute;top:20px;right:0;width:1px;height:calc(100% - 20px);background:var(--hair)}
.step .num{font-family:var(--serif);font-size:40px;color:var(--gold);line-height:1}
.step h3{font-size:18px;margin:18px 0 8px}
.step p{font-size:14px}

/* ---------- Why ---------- */
.why{background:var(--ink);color:#fff}
.why .eyebrow{color:var(--gold)}
.why h2{color:#fff}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:48px}
.why-item{border-top:1px solid var(--hair-light);padding-top:20px}
.why-item .n{font-family:var(--serif);font-size:30px;color:var(--gold-bright)}
.why-item p{color:rgba(255,255,255,.78);font-size:15px;margin-top:8px}

/* ---------- FAQ (AEO) ---------- */
.faq{background:var(--paper-2)}
.faq-list{max-width:860px}
details.qa{border-bottom:1px solid var(--hair);padding:6px 0}
details.qa summary{
  list-style:none;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;
  align-items:center;gap:20px;font-family:var(--serif);font-size:clamp(19px,2.4vw,24px);color:var(--ink);
}
.lang-zh details.qa summary{font-family:var(--cjk-serif)}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary .ic{flex:0 0 auto;width:26px;height:26px;border:1px solid var(--gold);border-radius:50%;
  position:relative;transition:.25s}
details.qa summary .ic::before,details.qa summary .ic::after{content:"";position:absolute;background:var(--gold);
  left:50%;top:50%;transform:translate(-50%,-50%)}
details.qa summary .ic::before{width:11px;height:1.5px}
details.qa summary .ic::after{width:1.5px;height:11px;transition:.25s}
details.qa[open] summary .ic{background:var(--gold)}
details.qa[open] summary .ic::before,details.qa[open] summary .ic::after{background:var(--ink)}
details.qa[open] summary .ic::after{transform:translate(-50%,-50%) scaleY(0)}
details.qa .a{padding:0 0 26px;max-width:70ch}
details.qa .a p{font-size:16.5px}

/* ---------- Contact / CTA ---------- */
.contact{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.contact .bloom span{filter:blur(70px);opacity:.4}
.contact .b1{width:480px;height:480px;top:-20%;left:-6%;
  background:radial-gradient(circle,rgba(194,163,104,.5),transparent 64%)}
.contact-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.contact h2{color:#fff;font-size:clamp(34px,5vw,60px)}
.contact .lede{color:rgba(255,255,255,.8);font-size:19px;margin:22px 0 34px;max-width:46ch}
.contact-card{background:rgba(255,255,255,.04);border:1px solid var(--hair-light);border-radius:18px;padding:34px}
.contact-card .row{padding:16px 0;border-bottom:1px solid var(--hair-light)}
.contact-card .row:last-child{border-bottom:0}
.contact-card .k{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.lang-zh .contact-card .k{letter-spacing:.06em}
.contact-card .v{color:#fff;font-size:16px;line-height:1.5}
.contact-card a.v:hover{color:var(--gold-bright)}

/* ---------- Footer ---------- */
footer.ft{background:#081227;color:rgba(255,255,255,.6);padding:46px 0;font-size:14px}
.ft-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.ft .brand .mark{font-size:17px}
.ft a:hover{color:var(--gold-bright)}
.ft-note{font-size:12.5px;color:rgba(255,255,255,.4);margin-top:8px}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:940px){
  .about-grid,.power-grid,.contact-inner{grid-template-columns:1fr;gap:40px}
  .id-grid{grid-template-columns:repeat(2,1fr)}
  .svc-grid{grid-template-columns:1fr;gap:0}
  .steps{grid-template-columns:1fr 1fr;gap:34px 0}
  .step:not(:last-child)::after{display:none}
  .step{padding:0 16px}
  .why-grid{grid-template-columns:1fr 1fr;gap:24px}
}

/* ---------- TABLET / SMALL ---------- */
@media(max-width:760px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    align-items:stretch;text-align:left;
    background:rgba(11,27,54,.98);backdrop-filter:blur(12px);
    padding:20px 24px 26px;gap:4px;border-bottom:1px solid var(--hair-light);
    box-shadow:0 24px 40px rgba(0,0,0,.35)}
  .nav-links.open a{padding:14px 4px;font-size:17px;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav-links.open a:last-child{border-bottom:0}
  .nav-links.open .lang-switch{display:inline-block;width:auto;align-self:flex-start;margin-top:8px;border-bottom:1px solid var(--hair-light)}
  .nav-links.open .btn-gold{margin-top:10px;justify-content:center;padding:14px 20px;font-size:16px}
  .nav-toggle{display:block}
}

/* ---------- MOBILE ---------- */
@media(max-width:640px){
  body{font-size:16px}
  section{padding:72px 0}
  .wrap{padding:0 22px}

  /* HERO — stack inner + meta vertically (fixes flex-sibling overlap) */
  .hero{display:block;min-height:auto;padding:118px 0 56px}
  .hero-inner{padding-top:0;width:100%}
  .hero h1{font-size:clamp(40px,11vw,52px);max-width:none}
  .lang-zh .hero h1{font-size:clamp(34px,9.5vw,46px)}
  .hero .lede{font-size:17px;margin-top:24px;max-width:none}
  .hero-cta{margin-top:32px;gap:12px}
  .hero-cta .btn{width:100%;justify-content:center}
  .hero-meta{position:static;margin-top:44px;width:100%}
  .hero-meta .wrap{display:flex;flex-direction:row;justify-content:space-between;
    gap:14px;padding-top:24px}
  .stat{flex:1}
  .stat .n{font-size:26px}
  .stat .l{font-size:10.5px;letter-spacing:.06em;margin-top:5px}

  /* SECTIONS */
  .section-head{margin-bottom:38px}
  .section-head p{font-size:16.5px}
  .id-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:28px 0}
  .step{padding:0}
  .power-grid{gap:26px}
  .soul{margin-top:44px;font-size:clamp(23px,7vw,30px)}
  .founder{padding:30px 26px}
  .contact-card{padding:26px 22px}
  .ft-inner{flex-direction:column;align-items:flex-start;gap:18px}
  .ft-inner>div:last-child{text-align:left!important}

  /* tap targets */
  .btn{padding:16px 26px}
  details.qa summary{padding:20px 0;font-size:19px}
}

/* very small phones */
@media(max-width:380px){
  .hero-meta .wrap{flex-wrap:wrap;row-gap:20px}
  .stat{flex:0 0 47%}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

:focus-visible{outline:2px solid var(--gold-bright);outline-offset:3px;border-radius:4px}

/* ---------- Floating WhatsApp (mobile-priority) ---------- */
.wa-fab{
  position:fixed;right:18px;bottom:18px;z-index:60;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:none;
  align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,.32);
  transition:transform .2s ease;
}
.wa-fab:hover{transform:scale(1.06)}
.wa-fab svg{width:30px;height:30px}
@media(max-width:760px){.wa-fab{display:flex}}
@media(prefers-reduced-motion:reduce){.wa-fab{transition:none}}

/* ============================================================
   VISUAL RICHNESS LAYER — hero bottle, mist, photo cards, band
   ============================================================ */

/* hero photo slot (optional): set --hero-img:url('hero.jpg') on .hero */
.hero[style*="--hero-img"]{background:var(--hero-img) center/cover no-repeat,
  radial-gradient(120% 95% at 76% 16%,#1d3f72,#122a52 38%,#0B1B36 70%)}
.hero[style*="--hero-img"]::before{content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(95deg,rgba(8,18,39,.94),rgba(8,18,39,.5) 60%,rgba(8,18,39,.2))}

.hero .wrap.hero-inner{position:relative;z-index:3}

/* extra ambient smoke on dark sections */
.power::before,.why::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(50% 60% at 12% 18%,rgba(194,163,104,.16),transparent 60%),
    radial-gradient(60% 70% at 90% 88%,rgba(40,96,168,.22),transparent 62%)}
.power .wrap,.why .wrap{position:relative;z-index:1}

/* ---------- Photo mood cards (Scent Identity) ---------- */
.id-cell{padding:182px 26px 30px;position:relative}
.id-cell::before{content:"";position:absolute;top:0;left:0;right:0;height:158px;
  background-image:var(--cphoto,none),var(--cgrad);
  background-size:cover;background-position:center;background-repeat:no-repeat}
.id-cell::after{content:"";position:absolute;top:0;left:0;right:0;height:158px;
  background:linear-gradient(180deg,rgba(8,18,39,.05),rgba(250,250,248,.0) 55%,rgba(250,250,248,.9));
  pointer-events:none}
/* per-card mood gradient (fallback under any photo) */
.id-cell:nth-child(1){--cgrad:linear-gradient(155deg,#2a5384,#15335d 72%)}
.id-cell:nth-child(2){--cgrad:linear-gradient(155deg,#15294b,#070f22 75%)}
.id-cell:nth-child(3){--cgrad:linear-gradient(155deg,#6b5026,#1b2742 76%)}
.id-cell:nth-child(4){--cgrad:linear-gradient(155deg,#1f5566,#123150 75%)}
.id-cell .idx{position:relative;z-index:2}

/* ---------- Full-bleed cinematic scent band ---------- */
.scent-band{position:relative;min-height:56vh;display:flex;align-items:center;justify-content:center;
  text-align:center;color:#fff;overflow:hidden;padding:80px 0;
  --band:linear-gradient(135deg,#0e2547,#081227);
  background:var(--bandimg,var(--band));background-size:cover;background-position:center}
.scent-band::before{content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(58% 80% at 18% 26%,rgba(194,163,104,.30),transparent 60%),
    radial-gradient(70% 90% at 85% 74%,rgba(40,96,168,.40),transparent 62%),
    linear-gradient(rgba(11,27,54,.5),rgba(8,18,39,.74))}
.scent-band .bloom span{filter:blur(64px);opacity:.4}
.scent-band .inner{position:relative;z-index:2;max-width:780px;padding:0 26px}
.scent-band .eyebrow{display:block;margin-bottom:20px}
.scent-band .slogan{font-family:var(--serif);font-style:italic;line-height:1.16;
  font-size:clamp(30px,5.2vw,58px);color:#fff}
.lang-zh .scent-band .slogan{font-family:var(--cjk-serif);font-style:normal;line-height:1.4}
.scent-band .sub{margin-top:22px;color:rgba(255,255,255,.78);font-size:17px}

/* ---------- responsive for new visuals ---------- */
@media(max-width:900px){.hero-visual{width:46vw;opacity:.9}}
@media(max-width:760px){
  .hero-visual{display:none}
  .scent-band{min-height:auto;padding:64px 0;background-attachment:scroll}
  .id-cell{padding:172px 24px 28px}
  .id-cell::before,.id-cell::after{height:150px}
}

/* ============================================================
   CONTENT PAGES (About / Privacy / Terms) + RICH FOOTER
   ============================================================ */
header.nav.solid{background:rgba(11,27,54,.94);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hair-light)}

.page-hero{position:relative;overflow:hidden;color:#fff;padding:148px 0 64px;
  background:radial-gradient(120% 120% at 80% 0%,#1d3f72,#122a52 42%,#0B1B36 78%)}
.page-hero .bloom span{filter:blur(60px);opacity:.4}
.page-hero .inner{position:relative;z-index:2}
.page-hero .crumb{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:18px;letter-spacing:.02em}
.page-hero .crumb a:hover{color:var(--gold-bright)}
.page-hero .eyebrow{display:block;margin-bottom:16px}
.page-hero h1{font-size:clamp(36px,6vw,64px);color:#fff;line-height:1.04;max-width:18ch}
.lang-zh .page-hero h1{font-size:clamp(30px,5.4vw,54px);line-height:1.18}
.page-hero p.tag{margin-top:20px;color:rgba(255,255,255,.78);font-size:18px;max-width:60ch}

.page-body{background:var(--paper);padding:72px 0 100px}
.page-body .wrap{max-width:824px}
.legal h2{font-family:var(--serif);font-weight:500;font-size:clamp(23px,3vw,31px);color:var(--ink);margin:46px 0 14px}
.lang-zh .legal h2{font-family:var(--cjk-serif)}
.legal h2:first-child{margin-top:0}
.legal h3{font-size:19px;font-weight:600;color:var(--ink);margin:28px 0 10px}
.legal p,.legal li{color:var(--ink-70);font-size:16.5px;line-height:1.72}
.legal p{margin-bottom:15px}
.legal .lead{font-size:18.5px;color:var(--ink-70);margin-bottom:8px}
.legal ul{padding-left:22px;margin:6px 0 20px}
.legal li{margin-bottom:9px}
.legal a{color:var(--navy);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.legal a:hover{color:var(--gold)}
.legal strong{color:var(--ink);font-weight:600}
.legal .updated{display:inline-block;color:var(--mist);font-size:13.5px;letter-spacing:.04em;
  padding:7px 14px;border:1px solid var(--hair);border-radius:100px;margin-bottom:36px}
.legal hr{border:0;border-top:1px solid var(--hair);margin:44px 0}
.legal .note{background:var(--paper-2);border-left:3px solid var(--gold);
  padding:18px 22px;border-radius:0 10px 10px 0;margin:24px 0;font-size:15.5px}

/* About page extras */
.about-values{background:var(--paper-2);padding:84px 0}
.av-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.av{background:var(--paper);border:1px solid var(--hair);border-radius:16px;padding:32px 28px}
.av .n{font-family:var(--serif);font-size:30px;color:var(--gold)}
.av h3{margin:12px 0 8px;font-size:20px}
.av p{font-size:15px;color:var(--ink-70)}

/* ---------- Rich footer ---------- */
footer.ft{background:#081227;color:rgba(255,255,255,.6);padding:62px 0 34px;font-size:14px}
.ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;margin-bottom:40px}
.ft-brand .mark{font-family:var(--sans);font-weight:800;letter-spacing:.22em;font-size:18px;color:#fff}
.ft-brand .mark b{color:var(--gold)}
.ft-brand p{margin-top:14px;font-size:14px;color:rgba(255,255,255,.55);max-width:30ch}
.ft-col h4{color:#fff;font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;font-weight:600}
.lang-zh .ft-col h4{letter-spacing:.06em}
.ft-col a,.ft-col p{display:block;color:rgba(255,255,255,.6);font-size:14.5px;margin-bottom:11px;line-height:1.5}
.ft-col a:hover{color:var(--gold-bright)}
.ft-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.45)}
.ft-bottom a:hover{color:var(--gold-bright)}

@media(max-width:900px){.av-grid{grid-template-columns:1fr;gap:16px}
  .ft-grid{grid-template-columns:1fr 1fr;gap:32px 24px}}
@media(max-width:640px){
  .page-hero{padding:128px 0 52px}
  .page-body{padding:54px 0 76px}
  .ft-grid{grid-template-columns:1fr;gap:30px}
  .ft-bottom{flex-direction:column;gap:10px}
}

/* ============================================================
   MOBILE HARDENING (QA pass)
   ============================================================ */
/* Guarantee decorative blooms never create scroll on any browser */
html,body{overflow-x:clip}
section,header.nav,.page-hero,.hero,footer.ft{overflow-x:clip}
.bloom,.bloom span{pointer-events:none}
/* Comfortable tap targets everywhere (WCAG 44px) */
.lang-switch{min-height:44px;display:inline-flex;align-items:center}
.nav-links a{min-height:44px;display:inline-flex;align-items:center}
.ft-col a{min-height:44px;display:flex;align-items:center;margin-bottom:0}
section[id]{scroll-margin-top:86px}
/* Long strings (emails/URLs) never overflow on tiny screens */
.crow .v,.legal a,.ft-col a,.ft-col p{overflow-wrap:anywhere}
/* iOS text-size stability in landscape */
html{-webkit-text-size-adjust:100%}

/* ============================================================
   FIX: language pill always visible in header (mobile + desktop)
   ============================================================ */
.nav-inner{gap:10px}
.lang-bar{order:2;margin-left:auto;border:1px solid rgba(255,255,255,.35);border-radius:100px;
  padding:0 16px;min-height:38px;display:inline-flex;align-items:center;color:#fff;
  font-size:13.5px;font-weight:600;letter-spacing:.04em;transition:.25s}
.lang-bar:hover{border-color:var(--gold);color:var(--gold-bright)}
.nav-toggle{order:3}
.nav-links{order:1}
@media(min-width:761px){
  .lang-bar{margin-left:6px;order:3}
  .nav-links{order:1;margin-left:auto}
}
@media(max-width:760px){
  .brand{order:0}
  .lang-bar{min-height:40px}
}

/* ============================================================
   PROCESS TIMELINE (redesign)
   ============================================================ */
.timeline{position:relative;max-width:640px;margin:0 auto;padding-left:8px}
.timeline::before{content:"";position:absolute;left:31px;top:28px;bottom:46px;width:2px;
  background:linear-gradient(180deg,var(--gold) 0%,rgba(194,163,104,.45) 60%,rgba(194,163,104,.15) 100%)}
.tl-item{position:relative;display:flex;gap:22px;padding:0 0 34px}
.tl-item:last-child{padding-bottom:0}
.tl-node{position:relative;z-index:2;flex:0 0 48px;height:48px;border-radius:50%;
  background:var(--ink);color:var(--gold-bright);display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:19px;border:1.5px solid var(--gold);
  box-shadow:0 0 0 5px var(--paper-2),0 6px 18px rgba(11,27,54,.18)}
.process .tl-node{box-shadow:0 0 0 5px var(--paper-2),0 6px 18px rgba(11,27,54,.18)}
.tl-node-end{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.tl-card{flex:1;background:var(--paper);border:1px solid var(--hair);border-radius:14px;
  padding:20px 24px 22px;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative}
.tl-card::before{content:"";position:absolute;left:-7px;top:19px;width:12px;height:12px;background:var(--paper);
  border-left:1px solid var(--hair);border-bottom:1px solid var(--hair);transform:rotate(45deg)}
.tl-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(11,27,54,.12);border-color:rgba(194,163,104,.5)}
.tl-tag{display:inline-block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  color:var(--gold);background:rgba(194,163,104,.12);border-radius:100px;padding:4px 12px;margin-bottom:10px}
.lang-zh .tl-tag{letter-spacing:.06em}
.tl-card h3{font-size:20px;color:var(--ink);margin-bottom:6px}
.tl-card p{font-size:15px;color:var(--ink-70);line-height:1.6}
.tl-cta{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding-top:4px}
.tl-cta p{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--navy)}
@media(max-width:640px){
  .timeline{padding-left:0}
  .timeline::before{left:23px}
  .tl-item{gap:16px;padding-bottom:26px}
  .tl-node{flex:0 0 38px;height:38px;font-size:15px}
  .timeline::before{top:22px;bottom:40px}
  .tl-card{padding:16px 18px 18px}
  .tl-card h3{font-size:18px}
  .tl-cta .btn{width:100%;justify-content:center}
}

/* ============================================================
   FIX: CTA button alignment (equal height, centered pair)
   ============================================================ */
.btn{min-height:56px;box-sizing:border-box;vertical-align:middle;justify-content:center;line-height:1.2}
.btn svg{flex:0 0 auto}
.hero-cta{display:flex;align-items:stretch;flex-wrap:wrap;gap:14px}
.hero-cta .btn{display:inline-flex;align-items:center}
@media(max-width:640px){.btn{min-height:52px}}

/* ============================================================
   EN HERO REFINEMENT (match ZH balance)
   ============================================================ */
.lang-en .hero h1{
  font-size:clamp(40px,6.2vw,80px);
  line-height:1.05;letter-spacing:-.015em;
  max-width:none;text-wrap:balance;
}
.lang-en .hero .eyebrow{margin-bottom:18px}
.lang-en .hero .lede{max-width:56ch;margin-top:24px;font-size:17.5px;line-height:1.65}
.lang-en .hero-cta{margin-top:36px}
br.d{display:none}
@media(min-width:641px){br.d{display:inline}}
@media(max-width:640px){
  .lang-en .hero h1{font-size:clamp(36px,10.5vw,46px);line-height:1.08}
}