/* ════════════════════════════════════════════════════════════
   Flow by Kodawari — Shared Styles
   ════════════════════════════════════════════════════════════ */

:root{
  --navy:    #1C2B3A;
  --slate:   #2A3F58;
  --blue:    #3D5A7A;
  --mid:     #4D6E8E;
  --soft:    #7A9BB5;
  --pale:    #B8CCE0;
  --mist:    #E2EBF3;
  --cream:   #F8F5F0;
  --warm:    #EDE8E0;
  --ink:     #1C2B3A;
  --body:    #3A4E60;
  --border:  rgba(61,90,122,0.14);
  --bord2:   rgba(61,90,122,0.28);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'DM Sans',sans-serif;background:var(--cream);color:var(--ink);line-height:1.65}

/* ═══ NAV ═══ */
nav{
  position:sticky;top:0;z-index:200;
  background:rgba(248,245,240,0.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-wrap{
  max-width:1200px;margin:0 auto;
  padding:0 2.5rem;
  display:flex;justify-content:space-between;align-items:center;
  height:64px;
}
.logo{cursor:pointer;display:flex;align-items:center;gap:12px;text-decoration:none}
.logo-mark{
  width:36px;height:36px;background:var(--slate);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.logo-mark svg{width:20px;height:20px}
.logo-text{}
.logo-name{font-family:'Cormorant Garamond',serif;font-size:17px;font-weight:400;color:var(--slate);letter-spacing:.04em;line-height:1.1}
.logo-sub{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft);margin-top:1px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-tab{
  font-size:12px;font-weight:400;color:var(--soft);
  background:none;border:none;padding:8px 12px;
  cursor:pointer;transition:color .18s;letter-spacing:.04em;text-transform:uppercase;
  border-radius:2px;text-decoration:none;display:inline-flex;align-items:center;
}
.nav-tab:hover{color:var(--slate)}
.nav-tab.active{color:var(--slate);font-weight:500}
.nav-cta{
  font-size:13px;font-weight:500;color:#fff;
  background:#25D366;padding:9px 20px;
  border:none;cursor:pointer;margin-left:12px;
  text-decoration:none;transition:background .18s;
  display:inline-flex;align-items:center;gap:7px;
  border-radius:2px;
}
.nav-cta:hover{background:#1da851}
.lang-toggle{
  display:inline-flex;align-items:center;gap:0;
  border:1px solid var(--bord2);background:transparent;
  border-radius:2px;overflow:hidden;margin-left:8px;
  font-family:'DM Sans',sans-serif;
}
.lang-toggle button{
  background:transparent;border:none;cursor:pointer;
  font-size:11px;font-weight:500;letter-spacing:.06em;
  color:var(--soft);padding:6px 10px;line-height:1;
  transition:background .15s,color .15s;
  font-family:inherit;
}
.lang-toggle button.on{background:var(--slate);color:#fff}
.lang-toggle .divider{width:1px;background:var(--bord2)}
.lang-select{display:none}
html[lang="zh"] body{font-family:'DM Sans','PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif}

/* ═══ BREADCRUMBS ═══ */
.breadcrumb{
  max-width:1200px;margin:0 auto;
  padding:1.25rem 2.5rem;
  font-size:12px;color:var(--soft);
}
.breadcrumb a{color:var(--soft);text-decoration:none}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb .sep{margin:0 8px;color:var(--pale)}
.breadcrumb .current{color:var(--slate);font-weight:500}

/* ═══ HERO (home) ═══ */
.hero{
  background:var(--slate);
  min-height:88vh;
  display:flex;align-items:center;
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 70% at 70% 50%, rgba(61,90,122,0.5) 0%, transparent 70%),
    linear-gradient(135deg, #1C2B3A 0%, #2A3F58 50%, #1C2B3A 100%);
}

/* HERO AIRCON UNIT (decorative brand mark above H1) */
.hero-ac{
  position:relative;
  width:140px;
  margin:0 0 2rem -4px;
  z-index:1;
  pointer-events:none;
  animation:acFloat 7s ease-in-out infinite;
  transform-origin:center top;
}
.hero-ac-frame{filter:drop-shadow(0 6px 14px rgba(0,0,0,0.32))}
.hero-ac-frame svg{display:block;width:100%;height:auto}
.hero-ac-led{fill:#7A9BB5;animation:acLedPulse 3.2s ease-in-out infinite}
.hero-ac-streams{
  position:absolute;left:50%;top:calc(100% - 6px);
  transform:translateX(-50%);width:96px;height:36px;
  pointer-events:none;
}
.hero-ac-stream{
  position:absolute;top:0;width:1.5px;height:28px;
  border-radius:1px;
  background:linear-gradient(to bottom,
    rgba(184,204,224,0) 0%,
    rgba(184,204,224,0.55) 30%,
    rgba(184,204,224,0.3) 75%,
    rgba(184,204,224,0) 100%);
  opacity:0;animation:acStream 4.8s ease-in-out infinite;
}
.hero-ac-stream:nth-child(1){left:14%;animation-delay:0s}
.hero-ac-stream:nth-child(2){left:34%;animation-delay:.9s}
.hero-ac-stream:nth-child(3){left:54%;animation-delay:1.8s}
.hero-ac-stream:nth-child(4){left:74%;animation-delay:2.7s}
.hero-ac-stream:nth-child(5){left:90%;animation-delay:3.6s}

@keyframes acFloat{
  0%,100%{transform:translateY(0) rotate(-0.4deg)}
  50%{transform:translateY(-3px) rotate(0.4deg)}
}
@keyframes acLedPulse{
  0%,100%{opacity:.45}
  50%{opacity:1}
}
@keyframes acStream{
  0%{opacity:0;transform:translateY(-2px) scaleY(.6)}
  25%{opacity:.85;transform:translateY(4px) scaleY(1)}
  70%{opacity:.45;transform:translateY(22px) scaleY(1)}
  100%{opacity:0;transform:translateY(34px) scaleY(.4)}
}
@media(max-width:600px){
  .hero-ac{width:110px;margin-bottom:1.25rem}
}
@media(prefers-reduced-motion:reduce){
  .hero-ac,.hero-ac-led,.hero-ac-stream{animation:none}
  .hero-ac-stream{opacity:.4}
}

.hero-grid{
  position:relative;z-index:1;
  max-width:1200px;margin:0 auto;padding:5rem 2.5rem;
  display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center;
  width:100%;
}
.hero-eyebrow{
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--pale);margin-bottom:1.5rem;
  display:flex;align-items:center;gap:12px;
}
.hero-eyebrow::before{content:'';width:32px;height:1px;background:var(--pale)}
.hero-h1{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(48px,5vw,76px);
  font-weight:300;line-height:1.05;
  color:#fff;margin-bottom:1.5rem;
  letter-spacing:-0.01em;
}
.hero-h1 em{font-style:italic;color:var(--pale)}
.hero-lead{
  font-size:16px;color:rgba(255,255,255,0.68);
  line-height:1.75;margin-bottom:2.5rem;
  max-width:440px;
}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn-wa{
  background:#25D366;color:#fff;
  font-size:14px;font-weight:500;padding:13px 24px;
  border:none;cursor:pointer;border-radius:2px;
  display:inline-flex;align-items:center;gap:8px;
  text-decoration:none;transition:background .18s;
}
.btn-wa:hover{background:#1da851}
.btn-ghost{
  background:rgba(255,255,255,0.08);color:#fff;
  font-size:14px;font-weight:400;padding:13px 24px;
  border:1px solid rgba(255,255,255,0.2);cursor:pointer;border-radius:2px;
  display:inline-flex;align-items:center;gap:8px;
  transition:background .18s;text-decoration:none;
}
.btn-ghost:hover{background:rgba(255,255,255,0.14)}

/* Hero trust panel */
.trust-panel{
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:3px;padding:2.25rem 2.25rem 2rem;
  position:relative;
}
.trust-panel-title{
  font-family:'Cormorant Garamond',serif;
  font-size:22px;font-weight:300;color:#fff;
  margin-bottom:.35rem;line-height:1.2;
}
.trust-panel-sub{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--pale);margin-bottom:1.75rem;
}
.trust-list{display:flex;flex-direction:column;gap:0}
.trust-row{
  display:flex;align-items:flex-start;gap:14px;
  padding:0.9rem 0;
  border-top:1px solid rgba(255,255,255,0.08);
}
.trust-row:first-child{border-top:none;padding-top:0}
.trust-row:last-child{padding-bottom:0}
.trust-check{
  width:18px;height:18px;flex-shrink:0;
  border:1px solid rgba(184,204,224,0.45);
  display:flex;align-items:center;justify-content:center;
  margin-top:2px;
}
.trust-check svg{display:block}
.trust-text{font-size:14px;color:rgba(255,255,255,0.88);line-height:1.45;font-weight:400}

/* Brand bar */
.brand-bar{
  background:var(--navy);
  padding:1.25rem 2.5rem;
  display:flex;align-items:center;justify-content:center;gap:0;
  overflow:hidden;
}
.brand-bar-inner{
  max-width:1200px;width:100%;
  display:flex;align-items:center;justify-content:space-between;
}
.brand-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,0.3);white-space:nowrap;margin-right:2rem}
.brands{display:flex;gap:2rem;flex-wrap:wrap;align-items:center}
.brand-chip{font-size:12px;font-weight:500;color:rgba(255,255,255,0.45);letter-spacing:.06em;text-transform:uppercase}

/* Why us section */
.why-section{background:var(--cream);padding:5rem 2.5rem}
.section-inner{max-width:1200px;margin:0 auto}
.section-eyebrow{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--soft);margin-bottom:1rem}
.section-h2{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(32px,3.5vw,48px);font-weight:300;
  line-height:1.1;color:var(--ink);margin-bottom:1rem;
  letter-spacing:-0.01em;
}
.section-h2 em{font-style:italic;color:var(--blue)}
.section-lead{font-size:15px;color:var(--mid);line-height:1.8;max-width:560px;margin-bottom:3rem}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px}
.why-card{
  background:#fff;border:1px solid var(--border);
  padding:2rem;
}
.why-num{
  font-family:'Cormorant Garamond',serif;
  font-size:42px;font-weight:300;color:var(--mist);
  line-height:1;margin-bottom:1rem;
}
.why-title{font-size:15px;font-weight:500;color:var(--ink);margin-bottom:.5rem}
.why-text{font-size:13px;color:var(--mid);line-height:1.75}

/* Services section */
.services-section{background:var(--warm);padding:5rem 2.5rem}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:3rem}
.svc-card{
  background:var(--cream);border:1px solid var(--border);
  padding:2rem;position:relative;
  transition:box-shadow .2s,transform .2s;
  cursor:pointer;text-decoration:none;display:block;color:inherit;
}
.svc-card:hover{box-shadow:0 8px 32px rgba(42,63,88,0.1);transform:translateY(-2px)}
.svc-card-num{
  font-size:11px;color:var(--pale);margin-bottom:1rem;
  font-variant-numeric:tabular-nums;
}
.svc-card-icon{
  width:44px;height:44px;background:var(--mist);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1.25rem;border-radius:2px;
}
.svc-card-title{font-size:16px;font-weight:500;color:var(--ink);margin-bottom:.5rem}
.svc-card-desc{font-size:13px;color:var(--mid);line-height:1.75}
.svc-card-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:1.25rem}
.svc-tag{font-size:11px;color:var(--blue);background:var(--mist);padding:3px 10px;border-radius:2px}

/* CTA band */
.cta-band{
  background:var(--slate);
  padding:4rem 2.5rem;
  text-align:center;
}
.cta-band h2{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(28px,3vw,42px);font-weight:300;
  color:#fff;margin-bottom:.75rem;
}
.cta-band h2 em{font-style:italic;color:var(--pale)}
.cta-band p{font-size:15px;color:rgba(255,255,255,0.6);margin-bottom:2rem}
.cta-band-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-solid{
  background:#fff;color:var(--slate);
  font-size:14px;font-weight:500;padding:13px 28px;
  border:none;cursor:pointer;border-radius:2px;
  display:inline-flex;align-items:center;gap:8px;
  text-decoration:none;transition:background .18s;
}
.btn-solid:hover{background:var(--mist)}
.btn-outline-w{
  background:transparent;color:#fff;
  font-size:14px;font-weight:400;padding:13px 28px;
  border:1px solid rgba(255,255,255,0.3);cursor:pointer;border-radius:2px;
  display:inline-flex;align-items:center;gap:8px;
  transition:border-color .18s;text-decoration:none;
}
.btn-outline-w:hover{border-color:rgba(255,255,255,.6)}

/* ═══ PAGE HERO (shared) ═══ */
.page-hero{
  background:var(--slate);padding:4rem 2.5rem 3rem;
}
.page-hero-inner{max-width:1200px;margin:0 auto}
.page-eyebrow{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--pale);margin-bottom:1rem}
.page-h1{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(36px,4vw,56px);font-weight:300;
  color:#fff;line-height:1.1;margin-bottom:.75rem;
  letter-spacing:-0.01em;
}
.page-h1 em{font-style:italic;color:var(--pale)}
.page-lead{font-size:15px;color:rgba(255,255,255,0.6);max-width:520px}

/* ═══ SERVICES ═══ */
.services-list{background:var(--cream);padding:0 2.5rem 3.5rem}
.svc-row{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:280px 1fr;gap:60px;
  padding:3.5rem 0;border-bottom:1px solid var(--border);
  align-items:start;
}
.svc-row:last-child{border-bottom:none}
.svc-row-num{font-size:11px;color:var(--pale);margin-bottom:.5rem}
.svc-row-title{font-size:20px;font-weight:500;color:var(--ink);margin-bottom:.75rem;line-height:1.2}
.svc-row-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:1rem}
.svc-row-tag{font-size:11px;color:var(--blue);background:var(--mist);padding:3px 10px;border-radius:2px}
.svc-row-desc{font-size:15px;color:var(--mid);line-height:1.8;margin-bottom:1rem}
.svc-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;margin-top:1.5rem}
.svc-detail{background:var(--warm);padding:1rem 1.25rem;border:1px solid var(--border)}
.svc-detail-label{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);margin-bottom:3px}
.svc-detail-val{font-size:13px;font-weight:500;color:var(--ink)}
.svc-price{margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid var(--border)}
.svc-price-line{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap}
.svc-price-line + .svc-price-line{margin-top:.55rem}
.svc-price-tag{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);min-width:130px;white-space:nowrap}
.svc-price-num{font-family:'Cormorant Garamond',serif;font-size:34px;font-weight:300;color:var(--blue);line-height:1;white-space:nowrap}
.svc-price-unit{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);white-space:nowrap}
.svc-price-note{font-family:'DM Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mid)}
.svc-price-wa{display:inline-flex;align-items:center;gap:7px;margin-top:.95rem;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:600;color:#1da851;text-decoration:none}
.svc-price-wa svg{width:16px;height:16px;flex-shrink:0}
.svc-price-wa:hover{text-decoration:underline}

/* ═══ INQUIRY BLOCK ═══ */
.inquiry{
  background:var(--slate);
  padding:5rem 2.5rem;
  position:relative;overflow:hidden;
}
.inquiry::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 20%, rgba(61,90,122,0.45) 0%, transparent 65%),
    linear-gradient(135deg, #1C2B3A 0%, #2A3F58 100%);
}
.inquiry-inner{
  position:relative;z-index:1;
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1.05fr;gap:80px;align-items:center;
}
.inquiry-eyebrow{
  font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--pale);margin-bottom:1rem;
}
.inquiry-h2{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(32px,3.5vw,48px);font-weight:300;line-height:1.1;
  color:#fff;margin-bottom:1.25rem;letter-spacing:-0.01em;
}
.inquiry-h2 em{font-style:italic;color:var(--pale)}
.inquiry-lead{
  font-size:15px;color:rgba(255,255,255,0.68);
  line-height:1.8;max-width:440px;
}
.inquiry-card{
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.12);
  padding:2.25rem;
}
.inquiry-card-label{
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,0.55);margin-bottom:.875rem;
}
.inq-opts{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:1.5rem}
.inq-opt{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.15);
  color:rgba(255,255,255,0.78);
  font-size:13px;font-weight:400;
  padding:9px 16px;cursor:pointer;
  transition:all .15s;border-radius:2px;
  font-family:'DM Sans',sans-serif;
}
.inq-opt:hover{background:rgba(255,255,255,0.1);color:#fff;border-color:rgba(255,255,255,0.3)}
.inq-opt.sel{background:var(--blue);border-color:var(--blue);color:#fff}
.inq-wa{
  width:100%;background:#25D366;color:#fff;
  font-size:14px;font-weight:500;
  padding:14px 20px;border:none;cursor:pointer;border-radius:2px;
  display:flex;align-items:center;justify-content:center;gap:10px;
  transition:background .18s;
  font-family:'DM Sans',sans-serif;
}
.inq-wa:hover{background:#1da851}
.inq-hint-title{color:rgba(255,255,255,0.88);font-weight:500;font-size:13px;margin-bottom:3px}
.inq-hint-text{color:rgba(255,255,255,0.6);font-size:13px;line-height:1.55}
.inq-hint{
  margin-top:1.25rem;padding-top:1.25rem;
  border-top:1px solid rgba(255,255,255,0.08);
  display:flex;align-items:flex-start;gap:12px;
}
.inq-hint-icon{
  width:30px;height:30px;flex-shrink:0;
  background:rgba(255,255,255,0.08);
  display:flex;align-items:center;justify-content:center;
  border-radius:2px;
}
@media(max-width:960px){
  .inquiry-inner{grid-template-columns:1fr;gap:40px}
}
@media(max-width:600px){
  .inquiry{padding-left:1.25rem;padding-right:1.25rem}
  .inquiry-card{padding:1.75rem}
}

/* ═══ ABOUT ═══ */
.about-hero{background:var(--slate);padding:4rem 2.5rem 3rem}
.about-body{background:var(--cream);padding:5rem 2.5rem}
.kodawari-full{
  background:var(--navy);
  padding:3.5rem;margin-bottom:4rem;
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.kodawari-jp-big{
  font-family:'Cormorant Garamond',serif;
  font-size:80px;font-weight:300;color:#fff;
  letter-spacing:.04em;line-height:1;
}
.kodawari-rom{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--pale);margin-top:.75rem}
.kodawari-def{font-size:16px;color:rgba(255,255,255,0.68);line-height:1.8;font-style:italic}
.founders-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;margin-bottom:2px}
.founder-card{background:#fff;border:1px solid var(--border);padding:2.5rem;display:flex;gap:1.5rem;align-items:flex-start}
.founder-avatar{
  width:52px;height:52px;background:var(--mist);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:500;color:var(--slate);flex-shrink:0;
}
.founder-name{font-size:17px;font-weight:500;color:var(--ink);margin-bottom:2px}
.founder-role{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);margin-bottom:.75rem}
.founder-bio{font-size:13px;color:var(--mid);line-height:1.75}
.lineage-full{
  background:var(--warm);border:1px solid var(--border);
  padding:2rem 2.5rem;text-align:center;
  font-size:14px;color:var(--mid);line-height:1.7;
}

/* ═══ AREAS ═══ */
.areas-body{background:var(--cream);padding:4rem 2.5rem 5rem}
.areas-grid{max-width:1200px;margin:0 auto}
.areas-tags-wrap{display:flex;flex-wrap:wrap;gap:8px;margin-top:2rem;margin-bottom:2.5rem}
.area-pill{
  font-size:13px;color:var(--slate);
  background:var(--mist);border:1px solid var(--border);
  padding:7px 16px;border-radius:2px;
}
a.area-pill{text-decoration:none;transition:background .18s ease,color .18s ease,border-color .18s ease}
a.area-pill:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.areas-sub-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft);margin-top:2.5rem}
/* Areas dropdown bar */
.areas-toggle{margin-top:2rem;border:1px solid var(--border);border-radius:3px;background:#fff;overflow:hidden}
.areas-toggle>summary{list-style:none;cursor:pointer;padding:1.05rem 1.4rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;font-size:14px;font-weight:500;color:var(--ink)}
.areas-toggle>summary::-webkit-details-marker{display:none}
.areas-toggle>summary::after{content:'+';font-size:22px;font-weight:300;line-height:1;color:var(--soft)}
.areas-toggle[open]>summary::after{content:'\2212'}
.areas-toggle[open]>summary{border-bottom:1px solid var(--border)}
.areas-toggle .areas-tags-wrap{margin:0;padding:1.4rem}

/* ═══ FAQ ═══ */
.faq-body{background:var(--cream);padding:4rem 2.5rem 5rem}
.faq-wrap{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border);padding:1.5rem 0;cursor:pointer}
.faq-item:last-child{border-bottom:none}
.faq-q{
  font-size:16px;font-weight:500;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.faq-q::after{
  content:'+';font-size:22px;font-weight:300;
  color:var(--soft);flex-shrink:0;transition:transform .2s;
}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{
  font-size:14px;color:var(--mid);line-height:1.8;
  max-height:0;overflow:hidden;
  transition:max-height .3s ease,margin .3s ease;
}
.faq-item.open .faq-a{max-height:500px;margin-top:.875rem}

/* ═══ MINI FAQ (home) ═══ */
.mini-faq{background:var(--cream);padding:5rem 2.5rem;border-top:1px solid var(--border)}
.mini-faq-inner{max-width:880px;margin:0 auto}
.mini-faq-list{margin-top:2rem;border-top:1px solid var(--border)}

/* ═══ CONTACT ═══ */
.contact-body{background:var(--cream);padding:4rem 2.5rem 5rem}
.contact-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-info{}
.contact-quote{
  background:var(--slate);padding:2rem 2.5rem;margin-bottom:2rem;
}
.contact-quote-text{font-size:13px;font-weight:500;color:#fff;letter-spacing:.06em;text-transform:uppercase}
.contact-quote-sub{font-size:12px;color:var(--pale);margin-top:4px}
.contact-rows{border:1px solid var(--border);margin-bottom:1.5rem}
.contact-row{display:flex;padding:1rem 1.25rem;border-bottom:1px solid var(--border);background:#fff}
.contact-row:last-child{border-bottom:none}
.contact-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--soft);width:100px;flex-shrink:0;padding-top:2px}
.contact-val{font-size:14px;color:var(--ink);font-weight:500}
.contact-btns{display:flex;flex-direction:column;gap:10px}
.btn-primary{
  background:var(--slate);color:#fff;
  font-size:14px;font-weight:500;padding:14px 24px;
  border:none;cursor:pointer;border-radius:2px;
  display:flex;align-items:center;justify-content:center;gap:8px;
  text-decoration:none;transition:background .18s;
}
.btn-primary:hover{background:var(--blue)}
.btn-outline{
  background:transparent;color:var(--mid);
  font-size:14px;font-weight:400;padding:14px 24px;
  border:1px solid var(--bord2);cursor:pointer;border-radius:2px;
  display:flex;align-items:center;justify-content:center;gap:8px;
  text-decoration:none;transition:border-color .18s;
}
.btn-outline:hover{border-color:var(--blue);color:var(--slate)}
.contact-right-title{font-size:18px;font-weight:500;color:var(--ink);margin-bottom:.5rem}
.contact-right-sub{font-size:14px;color:var(--mid);margin-bottom:1.5rem;line-height:1.7}
.contact-right-items{display:flex;flex-direction:column;gap:2px}
.contact-right-item{
  background:#fff;border:1px solid var(--border);
  padding:1.25rem 1.5rem;
  display:flex;align-items:flex-start;gap:1rem;
}
.contact-right-icon{
  width:36px;height:36px;background:var(--mist);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;border-radius:2px;
}
.contact-right-item-title{font-size:13px;font-weight:500;color:var(--ink);margin-bottom:2px}
.contact-right-item-text{font-size:13px;color:var(--mid)}

/* ═══ LOCATION PAGE EXTRA ═══ */
.location-hero{background:var(--slate);padding:2.75rem 2.5rem 2.25rem}
.location-map{
  background:var(--warm);border:1px solid var(--border);
  padding:1.5rem;margin-top:2rem;
}
.location-map iframe{
  width:100%;height:300px;border:none;border-radius:2px;
}
.location-testimonials{
  background:var(--cream);padding:5rem 2.5rem;
}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:3rem}
.testimonial-card{
  background:#fff;border:1px solid var(--border);padding:2rem;
}
.testimonial-text{
  font-family:'Cormorant Garamond',serif;font-size:18px;font-weight:300;
  line-height:1.45;color:var(--ink);margin-bottom:1.25rem;font-style:italic;
}
.testimonial-author{font-size:13px;font-weight:500;color:var(--slate)}
.testimonial-area{font-size:11px;color:var(--soft);margin-top:2px}

/* ═══ FOOTER ═══ */
footer{background:var(--navy);padding:3rem 2.5rem}
.foot-wrap{max-width:1200px;margin:0 auto}
.foot-top{
  display:flex;justify-content:space-between;align-items:flex-start;
  padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,0.08);
  margin-bottom:2rem;
}
.foot-brand{}
.foot-logo{font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:300;color:#fff}
.foot-tagline{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,0.3);margin-top:4px}
.foot-nav{display:flex;gap:2rem;flex-wrap:wrap;align-items:center}
.foot-nav a{background:none;border:none;font-size:13px;color:rgba(255,255,255,0.4);cursor:pointer;padding:0;letter-spacing:.04em;transition:color .18s;text-decoration:none}
.foot-nav a:hover{color:rgba(255,255,255,0.8)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.foot-copy{font-size:12px;color:rgba(255,255,255,0.25)}
.foot-right{font-size:12px;color:rgba(255,255,255,0.25)}
.foot-nap{margin-top:.5rem;font-size:11px;color:rgba(255,255,255,0.3);line-height:1.6}

/* ═══ FLOATING WHATSAPP BUTTON ═══ */
.fab-wa{
  position:fixed;bottom:24px;right:24px;z-index:300;
  background:#25D366;color:#fff;
  width:auto;height:54px;padding:0 22px 0 18px;
  border-radius:54px;
  display:flex;align-items:center;gap:10px;
  box-shadow:0 8px 28px rgba(37,211,102,0.35),0 2px 8px rgba(0,0,0,0.12);
  text-decoration:none;
  font-size:14px;font-weight:500;
  transition:transform .2s,box-shadow .2s,background .18s;
  opacity:0;transform:translateY(20px);pointer-events:none;
}
.fab-wa.show{opacity:1;transform:translateY(0);pointer-events:auto}
.fab-wa:hover{background:#1da851;transform:translateY(-2px);box-shadow:0 12px 34px rgba(37,211,102,0.45)}
.fab-wa svg{flex-shrink:0}
@media(max-width:600px){
  .fab-wa{bottom:16px;right:16px;height:50px;padding:0 18px 0 14px;font-size:13px}
  .fab-wa-label{display:none}
}

/* ═══ FADE-IN ON SCROLL ═══ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){
  .reveal,.reveal.in{opacity:1;transform:none;transition:none}
  .fab-wa{transition:none}
}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1100px){
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .testimonial-grid{grid-template-columns:1fr}
}
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .why-grid{grid-template-columns:1fr 1fr}
  .services-grid{grid-template-columns:1fr 1fr}
  .kodawari-full{grid-template-columns:1fr;padding:2.5rem}
  .kodawari-jp-big{font-size:64px}
  .founders-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .svc-row{grid-template-columns:1fr}
  .testimonial-grid{grid-template-columns:1fr}
}
/* ── HAMBURGER — hidden on desktop ── */
.hamburger{display:none}
.mobile-nav{display:none}

@media(max-width:600px){
  .nav-links{display:none}
  .nav-wrap .nav-cta{display:none}
  .nav-wrap .lang-toggle{display:none}
  .lang-select{
    display:block;appearance:none;
    background:var(--slate) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23F8F5F0'/%3E%3C/svg%3E") no-repeat right 8px center;
    color:#fff;border:none;border-radius:2px;cursor:pointer;
    font-size:11px;font-weight:500;letter-spacing:.06em;
    padding:6px 28px 6px 10px;line-height:1;
    font-family:'DM Sans',sans-serif;margin-left:auto;
  }
  .hamburger{
    display:flex;flex-direction:column;justify-content:center;gap:5px;
    background:none;border:none;cursor:pointer;padding:6px;margin-left:4px;
    width:34px;height:34px;flex-shrink:0;
  }
  .hamburger span{display:block;width:20px;height:2px;background:var(--slate);transition:all .25s;border-radius:1px}
  .hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
  .hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .mobile-nav.open{
    display:flex;flex-direction:column;gap:0;
    position:fixed;top:64px;left:0;right:0;
    background:var(--cream);border-bottom:1px solid var(--border);
    z-index:199;padding:.5rem 1.25rem 1rem;
    box-shadow:0 8px 24px rgba(0,0,0,0.08);
  }
  .mobile-nav .nav-tab{text-align:left;padding:12px 8px;font-size:14px;border-bottom:1px solid var(--border);color:var(--slate);display:block;width:100%}
  .mobile-nav .nav-cta{margin:12px 0 0;width:100%;justify-content:center;text-decoration:none;display:flex}
  .mobile-nav .lang-toggle{margin:12px 0 0;width:100%;justify-content:center}
  .why-grid{grid-template-columns:1fr 1fr;gap:2px}
  .why-card{padding:1.15rem 1.1rem}
  .why-num{font-size:30px;margin-bottom:.35rem}
  .why-text{display:none}
  .why-title{font-size:14px}
  .why-section{padding-top:3rem;padding-bottom:3rem}
  .why-section .section-lead{display:none}
  .services-grid{grid-template-columns:1fr}
  .hero-h1{font-size:31px}
  .nav-wrap{padding:0 1.25rem}
  .hero-grid,.brand-bar,.why-section,.services-section,
  .cta-band,.page-hero,.services-list,.inquiry,
  .about-hero,.about-body,.areas-body,.faq-body,
  .contact-body,footer,.breadcrumb{padding-left:1.25rem;padding-right:1.25rem}
  .trust-panel{padding:1.2rem 1.35rem}
  .trust-panel-sub{margin-bottom:.85rem}
  .trust-panel-title{font-size:18px;margin-bottom:.7rem}
  .trust-row{padding:.28rem 0}
  .trust-text{font-size:13px}
  footer{padding-top:2.25rem;padding-bottom:2.25rem}
  .foot-top{flex-direction:column;gap:1.1rem;padding-bottom:1.4rem;margin-bottom:1.4rem}
  .foot-nav{gap:.7rem 1.4rem}
  .brand-bar-inner{flex-direction:column;gap:.7rem}
  .brand-bar .brands{justify-content:center;gap:.45rem 1rem}
  .brand-bar .brand-chip{font-size:12px;letter-spacing:.08em}
  .brand-bar .brand-label{text-align:center;width:100%}
  .svc-cards .svc-left{cursor:pointer}
  .svc-cards .svc-left::before{content:'+';position:absolute;top:50%;right:1.3rem;transform:translateY(-50%);color:var(--pale);font:300 24px/1 'DM Sans',sans-serif;z-index:3}
  .svc-cards .svc-row.open .svc-left::before{content:'\2013'}
  .svc-cards .svc-right{display:none}
  .svc-cards .svc-row.open .svc-right{display:block}
}

/* Photo placeholders */
.photo-placeholder{
  background:var(--warm);border:1px solid var(--border);
  aspect-ratio:4/3;
  background-image:repeating-linear-gradient(135deg,transparent 0,transparent 14px,rgba(61,90,122,0.05) 14px,rgba(61,90,122,0.05) 15px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--soft);
  font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  text-align:center;line-height:1.6;
  padding:1rem;
}

/* ═══════════════════════════════════════════
   APPEAL UPGRADE (home page)
   ═══════════════════════════════════════════ */

/* Hero — richer backdrop + gentle entrance */
.hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 16% 24%, rgba(184,204,224,0.10), transparent 40%),
    radial-gradient(circle at 90% 8%, rgba(122,155,181,0.14), transparent 36%);
}
@media(prefers-reduced-motion:no-preference){
  .hero-grid > div{animation:heroRise .9s cubic-bezier(.2,.7,.2,1) both}
  .hero-grid > div:last-child{animation-delay:.12s}
}
@keyframes heroRise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* Glass trust panel + subtle row hover */
.trust-panel{backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);background:rgba(255,255,255,0.055);box-shadow:0 26px 64px -30px rgba(0,0,0,0.6)}
.trust-panel::after{content:'';position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--pale),transparent);opacity:.55}
.trust-row{transition:transform .2s ease}
.trust-row:hover{transform:translateX(3px)}

/* Hover lift on cards + service rows */
.why-card{transition:transform .25s ease, box-shadow .25s ease, background .25s ease}
.why-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(28,43,58,0.45)}
.svc-detail{transition:border-color .2s ease}
.svc-row:hover .svc-detail{border-color:var(--bord2)}
.svc-price-wa{transition:color .15s ease, transform .15s ease}
.svc-price-wa:hover{transform:translateX(2px)}
.brand-chip{transition:background .2s ease, color .2s ease}
.brand-chip:hover{background:var(--blue);color:#fff}

/* ═══ HOME SERVICE SECTION — refined cards ═══ */
.svc-cards{background:var(--warm);padding-top:3rem;position:relative}
.svc-cards::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--navy),var(--blue) 55%,var(--pale));z-index:2}
.svc-cards .section-eyebrow{display:inline-block;background:var(--blue);color:#fff;padding:5px 12px;border-radius:2px;font-weight:600;letter-spacing:.16em}
.svc-cards .section-inner .section-h2{font-size:clamp(34px,4.4vw,52px)}
.svc-cards .section-inner .section-lead{color:var(--body)}
.svc-cards .section-inner{margin-bottom:3.25rem}

/* two-tone card: navy panel + cream content */
.svc-cards .svc-row{
  grid-template-columns:248px 1fr;
  gap:0;padding:0;margin:0 auto 14px;
  align-items:stretch;
  background:var(--cream);
  border:1px solid var(--border);
  border-radius:6px;
  overflow:hidden;
  box-shadow:0 1px 0 rgba(28,43,58,0.02);
  transition:box-shadow .25s ease, transform .25s ease;
}
.svc-cards .svc-row:last-child{margin-bottom:0}
.svc-cards .svc-row:hover{
  box-shadow:0 26px 56px -30px rgba(28,43,58,0.5);
  transform:translateY(-4px);
}

/* LEFT navy panel */
.svc-cards .svc-left{
  background:linear-gradient(165deg,#28384E 0%,#1C2B3A 70%);
  color:#fff;padding:1.5rem 1.7rem;position:relative;overflow:hidden;justify-content:center}
.svc-cards .svc-left::after{
  content:'';position:absolute;right:-40px;top:-40px;width:150px;height:150px;
  background:radial-gradient(circle,rgba(122,155,181,0.22),transparent 70%);
  transition:transform .4s ease;
}
.svc-cards .svc-row:hover .svc-left::after{transform:scale(1.4)}
.svc-cards .svc-ico{
  width:52px;height:52px;border-radius:50%;
  background:rgba(184,204,224,0.1);border:1px solid rgba(184,204,224,0.28);
  display:flex;align-items:center;justify-content:center;color:var(--pale);
  margin-bottom:1.6rem;position:relative;z-index:1;
  transition:background .25s ease, transform .25s ease;
}
.svc-cards .svc-row:hover .svc-ico{background:var(--blue);color:#fff;transform:translateY(-2px)}
.svc-cards .svc-ico svg{width:26px;height:26px}
.svc-cards .svc-row-num{
  font-family:'Cormorant Garamond',serif;
  font-size:34px;font-weight:300;color:var(--pale);opacity:.55;
  line-height:1;margin-bottom:.4rem;position:relative;z-index:1;
}
.svc-cards .svc-row-title{
  font-family:'Cormorant Garamond',serif;
  font-size:27px;font-weight:400;line-height:1.12;color:#fff;
  position:relative;z-index:1;
}
.svc-cards .svc-row-tags{margin-top:1.25rem;position:relative;z-index:1}
.svc-cards .svc-row-tag{
  font-size:11px;padding:4px 11px;border-radius:2px;
  background:rgba(255,255,255,0.08);color:var(--pale);border:1px solid rgba(255,255,255,0.12);
}

/* RIGHT cream content */
.svc-cards .svc-right{padding:1.6rem 2rem}
.svc-cards .svc-row-desc{font-size:15px;line-height:1.7;color:var(--body)}
.svc-cards .svc-right > p a{color:var(--blue)}

/* price as a feature */
.svc-cards .svc-price{border-top:none;margin-top:1rem;padding-top:0}
.svc-cards .svc-price-num{font-size:30px;color:var(--blue)}
.svc-cards .svc-price-unit,.svc-cards .svc-price-note{color:var(--mid)}

/* clean spec rows */
.svc-cards .svc-detail-grid{gap:0 2.75rem;margin-top:.9rem}
.svc-cards .svc-detail{
  background:transparent;border:none;
  border-top:1px solid var(--border);
  padding:.65rem 0 .1rem;
}
.svc-cards .svc-detail-label{color:var(--mid);font-size:10.5px;letter-spacing:.1em;margin-bottom:5px}
.svc-cards .svc-blurb{display:none}
.svc-cards .svc-detail-val{color:var(--ink);font-size:15px;font-weight:500;line-height:1.5}

@media(max-width:760px){
  .svc-cards .svc-row{grid-template-columns:1fr}
  .svc-cards .svc-left{padding:1.4rem 1.6rem;display:flex;align-items:center;gap:13px;justify-content:flex-start}
  .svc-cards .svc-right{padding:1.4rem 1.7rem 1.8rem}
  .svc-cards .svc-ico{width:42px;height:42px;margin:0;flex:none}
  .svc-cards .svc-row-num{display:none}
  .svc-cards .svc-row-title{margin:0;font-size:19px;line-height:1.22}
  .svc-cards .svc-detail-grid{display:none}
  .svc-cards .svc-blurb{display:block;font-size:14px;line-height:1.6;color:var(--body);margin:0 0 .4rem}
  .svc-cards .svc-blurb ~ .svc-row-desc{display:none}
  .svc-cards .svc-row-desc{font-size:14px;line-height:1.6;margin:0 0 .35rem}
  .svc-cards .svc-price-wa{display:inline-flex;width:auto;align-self:flex-start;align-items:center;gap:7px;background:#25D366;color:#fff;padding:9px 15px;border-radius:3px;margin-top:1rem;font-weight:600;font-size:13px;text-decoration:none}
  .svc-cards .svc-price-wa svg{width:16px;height:16px}
  .svc-cards .svc-price-wa:hover,.svc-cards .svc-price-wa:active{transform:none;text-decoration:none;background:#1da851}
  .svc-cards .svc-row-tags{display:none}
  .svc-cards .svc-price{margin-top:.9rem}
}

/* ── Mobile refinements ── */
@media(max-width:600px){
  /* hero: no huge empty navy; top-aligned, tighter */
  .hero{min-height:auto;align-items:stretch}
  .hero-grid{padding:1.25rem 1.25rem 2.25rem;gap:16px}
  .hero-lead{margin-bottom:1.75rem}
  .hero-ac{width:92px;margin-bottom:.8rem}
  /* services: tighter cards + single-column spec rows */
  .svc-cards{padding-top:3rem}
  .svc-cards .section-inner{margin-bottom:2.25rem}
  .svc-cards .svc-left{padding:2rem 1.6rem}
  .svc-cards .svc-right{padding:2rem 1.6rem}
  .svc-cards .svc-row-title{font-size:23px}
  .svc-cards .svc-price-num{font-size:22px}
  .svc-cards .svc-detail-grid{grid-template-columns:1fr 1fr;gap:0 1.25rem}
  .svc-cards .svc-detail{border-top:1px solid var(--border);padding:.8rem 0 .1rem}
  /* headings sit better on small screens */
  .section-h2{font-size:30px}
  .section-lead{margin-bottom:2rem}
  /* sections breathe a little less */
  .why-section,.inquiry,.mini-faq{padding-top:3.5rem;padding-bottom:3.5rem}
  .mini-faq-list{margin-top:1.25rem}
  .mini-faq .faq-item{padding:1rem 0}
  .mini-faq .faq-q{font-size:14.5px;gap:.75rem}
  .inquiry-inner{gap:14px}
  .inquiry-h2{font-size:28px;margin-bottom:.5rem}
  .inquiry-lead{display:none}
  .inquiry-card{padding:1.4rem}
  .inquiry .inq-hint{display:none}
  .hba,.hwork{padding-top:3.5rem;padding-bottom:3.5rem}
}