:root {
  --ivory: #fbf7ea;
  --cream: #f3e8c9;
  --gold: #b88a2b;
  --gold-light: #e2bd65;
  --ink: #18352f;
  --ink-2: #244a41;
  --muted: #6b746d;
  --white: #fffdf7;
  --line: rgba(113, 84, 26, .18);
  --shadow: 0 24px 70px rgba(47, 52, 37, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ivory);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .38;
  background-image: radial-gradient(rgba(89, 66, 23, .09) .65px, transparent .65px);
  background-size: 6px 6px;
  z-index: -1;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #8c681e;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 30px; height: 1px; background: var(--gold); }
.gold-text {
  color: #9b6c15;
  background: linear-gradient(120deg, #7d5410, #d2a746 48%, #8b6117);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Noto Serif TC", "Songti TC", Georgia, serif; line-height: 1.22; }
h1 { font-size: clamp(2.5rem, 5.6vw, 5.4rem); letter-spacing: -.045em; }
h2 { font-size: clamp(2rem, 3.7vw, 3.35rem); letter-spacing: -.035em; }
h3 { font-size: 1.35rem; }
.lead { color: #53655f; font-size: 1.08rem; max-width: 680px; }
.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  cursor: pointer;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--ink); color: white; box-shadow: 0 12px 25px rgba(24, 53, 47, .18); }
.btn-primary:hover { background: var(--ink-2); }
.btn-gold { background: linear-gradient(135deg, #d8b25a, #a8751d); color: #18352f; box-shadow: 0 12px 25px rgba(184, 138, 43, .25); }
.btn-outline { border-color: rgba(24, 53, 47, .24); background: rgba(255,255,255,.46); }
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.scrolled { background: rgba(251, 247, 234, .93); backdrop-filter: blur(18px); border-color: var(--line); box-shadow: 0 10px 35px rgba(24,53,47,.07); }
.nav { min-height: 88px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 350px; }
.brand-mark { width: 68px; height: 68px; background: url("tsui-cpa-mark-square-v3.png?v=20260916-1") center / contain no-repeat; flex: 0 0 auto; }
.brand-copy { line-height: 1.15; }
.brand-copy strong { display: block; font-family: "Noto Serif TC", serif; font-size: 1rem; color: #805a17; }
.brand-copy small { display: block; max-width: 265px; font-size: .6rem; line-height: 1.35; color: var(--muted); letter-spacing: .02em; margin-top: 4px; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: 22px; margin-left: auto; }
.nav-link { font-size: .9rem; font-weight: 700; color: #41564f; position: relative; padding: 28px 0; }
.nav-link::after { content: ""; position: absolute; bottom: 20px; left: 0; right: 100%; height: 2px; background: var(--gold); transition: right .2s ease; }
.nav-link:hover::after, .nav-link.active::after { right: 0; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.lang-btn { border: 0; background: transparent; cursor: pointer; font-weight: 800; color: #7b6028; padding: 10px; }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.6); align-items: center; justify-content: center; cursor: pointer; }
.mobile-panel { display: none; }
.hero { min-height: 800px; padding: 148px 0 80px; display: grid; align-items: center; position: relative; }
.hero::after { content: ""; position: absolute; width: 490px; height: 490px; border: 1px solid rgba(184,138,43,.15); border-radius: 50%; left: -220px; top: 280px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.hero-copy h1 { margin: 18px 0 24px; max-width: 720px; }
.hero-copy .lead { max-width: 600px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-note { display: flex; align-items: center; gap: 11px; margin-top: 24px; color: #65736e; font-size: .89rem; }
.hero-note span:first-child { width: 9px; height: 9px; border-radius: 50%; background: #37a36d; box-shadow: 0 0 0 5px rgba(55,163,109,.12); }
.hero-visual { position: relative; min-height: 540px; }
.hero-image { position: absolute; inset: 0 0 0 42px; border-radius: 180px 180px 28px 28px; overflow: hidden; box-shadow: var(--shadow); }
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image img.office-private { object-position: 52% 62%; }
.hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(17,48,41,.32)); }
.hero-card { position: absolute; z-index: 2; left: 0; bottom: 58px; background: rgba(255,253,247,.94); backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.8); border-radius: 20px; padding: 20px; box-shadow: 0 20px 60px rgba(24,53,47,.17); max-width: 245px; }
.hero-card strong { display: block; font-family: "Noto Serif TC", serif; font-size: 1.45rem; color: var(--ink); }
.hero-card span { color: var(--muted); font-size: .88rem; }
.hero-seal { position: absolute; z-index: 3; right: -20px; top: 75px; width: 118px; height: 118px; border-radius: 50%; background: var(--ink); color: #efd080; display: grid; place-items: center; text-align: center; font-weight: 800; letter-spacing: .08em; box-shadow: 0 18px 40px rgba(24,53,47,.22); border: 5px solid var(--ivory); }
.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.34); }
.trust-grid { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); align-items: center; min-height: 112px; }
.trust-item { padding: 18px 28px; border-left: 1px solid var(--line); }
.trust-item:first-child { border-left: 0; padding-left: 0; }
.trust-item strong { display: block; font-family: "Noto Serif TC", serif; color: #8f681c; font-size: 1.05rem; }
.trust-item span { color: var(--muted); font-size: .86rem; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.section-head h2 { margin: 10px 0 0; max-width: 620px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card { border: 1px solid var(--line); background: rgba(255,253,247,.72); padding: 30px; border-radius: 24px; transition: transform .25s ease, box-shadow .25s ease; }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.icon-box { width: 48px; height: 48px; border-radius: 14px; background: var(--cream); color: #916a20; display: grid; place-items: center; margin-bottom: 22px; }
.icon-box svg { width: 23px; height: 23px; }
.feature-card p { color: var(--muted); margin: 0; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card { position: relative; min-height: 335px; overflow: hidden; border-radius: 24px; isolation: isolate; color: white; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; }
.service-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .55s ease; }
.service-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(24,53,47,.05), rgba(16,39,34,.92)); }
.service-card:hover img { transform: scale(1.045); }
.service-number { position: absolute; top: 20px; left: 22px; font-family: Georgia, serif; color: #f2d68f; font-size: .8rem; letter-spacing: .12em; }
.service-card h3 { margin: 0 0 8px; }
.service-card p { margin: 0 0 18px; font-size: .9rem; color: rgba(255,255,255,.8); line-height: 1.6; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: .9rem; color: #efd080; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.media-frame { position: relative; }
.media-frame img { width: 100%; min-height: 510px; object-fit: cover; border-radius: 28px 160px 28px 28px; box-shadow: var(--shadow); }
.media-frame img.office-workspace { object-position: 52% 64%; }
.media-frame img.office-reception { object-position: 50% 58%; }
.media-label { position: absolute; left: 22px; right: 22px; bottom: 22px; border-radius: 16px; background: rgba(255,253,247,.92); backdrop-filter: blur(12px); padding: 14px 18px; font-size: .82rem; color: var(--muted); }
.check-list { list-style: none; margin: 28px 0 32px; padding: 0; display: grid; gap: 13px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list li::before { content: "✓"; flex: 0 0 25px; width: 25px; height: 25px; border-radius: 50%; display: grid; place-items: center; background: var(--cream); color: #8e671e; font-weight: 900; font-size: .8rem; }
.cta-band { background: linear-gradient(135deg, #f0dfb5, #f9f4e4 48%, #e8ca84); border: 1px solid rgba(149,105,25,.18); border-radius: 32px; padding: clamp(34px, 6vw, 68px); display: flex; align-items: center; justify-content: space-between; gap: 34px; box-shadow: 0 28px 70px rgba(72,57,27,.11); }
.cta-band h2 { margin-bottom: 10px; }
.cta-band p { color: #62706b; margin: 0; max-width: 640px; }
.page-hero { padding: 174px 0 82px; background: linear-gradient(180deg, rgba(243,232,201,.55), transparent); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; border: 1px solid rgba(184,138,43,.16); right: -130px; top: 60px; }
.page-hero h1 { font-size: clamp(2.7rem, 5vw, 4.8rem); max-width: 870px; margin: 15px 0 20px; }
.page-hero .lead { max-width: 820px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 34px; }
.stat { padding: 24px; border-radius: 20px; background: rgba(255,255,255,.55); border: 1px solid var(--line); }
.stat strong { display: block; font: 700 1.35rem/1.2 "Noto Serif TC", serif; color: #9b701d; }
.stat span { color: var(--muted); font-size: .85rem; }
.value-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.value-card { padding: 28px; border-radius: 22px; background: var(--white); border: 1px solid var(--line); }
.value-card h3 { margin-bottom: 8px; }
.value-card p { color: var(--muted); margin: 0; }
.full-logo { background: var(--white); border: 1px solid var(--line); border-radius: 24px; padding: 24px; box-shadow: var(--shadow); }
.full-logo img { width: 100%; border-radius: 14px; }
.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.detail-card { background: rgba(255,253,247,.78); border: 1px solid var(--line); border-radius: 28px; padding: 34px; }
.detail-top { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.detail-top .icon-box { margin: 0; }
.detail-card p { color: var(--muted); margin: 0; }
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: steps; }
.timeline-step { position: relative; padding: 72px 22px 0 0; border-top: 1px solid rgba(184,138,43,.35); }
.timeline-step::before { counter-increment: steps; content: "0" counter(steps); position: absolute; top: -21px; left: 0; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #efd080; font: 700 .82rem Georgia, serif; }
.timeline-step h3 { font-size: 1.08rem; margin-bottom: 10px; }
.timeline-step p { color: var(--muted); font-size: .88rem; margin: 0; padding-right: 18px; }
.faq-list { max-width: 920px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question { width: 100%; border: 0; background: transparent; color: var(--ink); padding: 24px 6px; display: flex; justify-content: space-between; align-items: center; gap: 20px; text-align: left; cursor: pointer; font: 700 1.08rem/1.5 "Noto Serif TC", serif; }
.faq-question span:last-child { width: 32px; height: 32px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; transition: transform .25s; flex: 0 0 auto; }
.faq-item.open .faq-question span:last-child { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { color: var(--muted); padding: 0 54px 24px 6px; margin: 0; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 34px; }
.filter-btn { border: 1px solid var(--line); border-radius: 999px; padding: 10px 17px; background: rgba(255,255,255,.5); cursor: pointer; color: #53635e; font-weight: 800; font-size: .88rem; }
.filter-btn.active { background: var(--ink); color: white; border-color: var(--ink); }
.listing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.listing-card { border-radius: 26px; overflow: hidden; background: var(--white); border: 1px solid var(--line); transition: transform .25s ease, box-shadow .25s ease; }
.listing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.listing-card[hidden] { display: none; }
.listing-image { height: 285px; overflow: hidden; }
.listing-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.listing-card:hover img { transform: scale(1.04); }
.listing-body { padding: 28px; }
.tag { display: inline-block; color: #8a641b; background: #f5e9c8; border-radius: 999px; padding: 5px 10px; font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.listing-body h2 { font-size: 1.55rem; margin: 14px 0 10px; }
.listing-body p { color: var(--muted); margin-bottom: 18px; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 46px; align-items: start; }
.contact-stack { display: grid; gap: 14px; }
.contact-card { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border-radius: 20px; background: var(--white); border: 1px solid var(--line); }
.contact-card .icon-box { margin: 0; flex: 0 0 auto; }
.contact-card strong { display: block; font-family: "Noto Serif TC", serif; }
.contact-card span, .contact-card a { color: var(--muted); font-size: .92rem; }
.contact-card a:hover { color: #946b1c; }
.contact-form { padding: 36px; border-radius: 28px; background: var(--ink); color: white; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { color: rgba(255,255,255,.76); font-size: .86rem; font-weight: 700; }
.field input, .field textarea, .field select { width: 100%; color: white; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 13px; padding: 13px 14px; outline: none; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: #dfbd6e; box-shadow: 0 0 0 3px rgba(223,189,110,.12); }
.field textarea { min-height: 138px; resize: vertical; }
.field select option { color: #18352f; }
.map-frame { margin-top: 38px; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); background: var(--cream); }
.map-frame iframe { width: 100%; height: 430px; border: 0; display: block; }
.site-footer { margin-top: 96px; background: #14312b; color: white; padding: 68px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .9fr; gap: 58px; }
.footer-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 20px; }
.footer-brand .brand-mark { filter: brightness(1.06); }
.footer-brand strong { font: 700 1.25rem "Noto Serif TC", serif; color: #efd080; display: block; }
.footer-brand small { color: rgba(255,255,255,.55); }
.footer-intro { color: rgba(255,255,255,.64); max-width: 410px; }
.footer-title { font-size: .82rem; font-family: inherit; text-transform: uppercase; letter-spacing: .14em; color: #dfbd6e; margin-bottom: 18px; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { color: rgba(255,255,255,.67); }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; margin-top: 48px; color: rgba(255,255,255,.5); font-size: .8rem; }
.social-links { display: flex; gap: 10px; margin-top: 18px; }
.social-link { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.18); color: #efd080; }
.social-link:hover { background: rgba(255,255,255,.08); }
.social-link svg { width: 19px; height: 19px; }
.whatsapp-float { position: fixed; z-index: 40; right: 22px; bottom: 22px; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: white; box-shadow: 0 14px 35px rgba(23,85,55,.28); transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); }
.whatsapp-float svg { width: 29px; height: 29px; fill: currentColor; }

@media (max-width: 1120px) {
  .nav-links, .nav-actions .btn { display: none; }
  .menu-btn { display: inline-flex; }
  .nav-actions { margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 132px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { min-height: 500px; max-width: 680px; width: 100%; }
  .hero-image { left: 76px; }
  .mobile-panel { position: fixed; z-index: 49; inset: 88px 16px auto; padding: 18px; border: 1px solid var(--line); background: rgba(251,247,234,.98); border-radius: 22px; box-shadow: var(--shadow); }
  .mobile-panel.open { display: grid; }
  .mobile-panel a { padding: 13px 10px; font-weight: 800; border-bottom: 1px solid var(--line); }
  .mobile-panel .btn { margin-top: 10px; border-bottom: 0; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-left: 0; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline-step { border-top: 0; border-left: 1px solid rgba(184,138,43,.35); padding: 0 0 36px 62px; }
  .timeline-step::before { left: -21px; top: 0; }
}

@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .container { width: calc(100% - 48px); max-width: 1180px; }
  .section { padding: 62px 0; }
  .section-sm { padding: 52px 0; }
  .nav { min-height: 78px; gap: 10px; }
  .brand { min-width: 0; max-width: calc(100% - 104px); gap: 9px; }
  .brand-mark { width: 58px; height: 58px; }
  .brand-copy small { display: none; }
  .site-header .brand-copy strong { font-size: .9rem; line-height: 1.35; }
  .mobile-panel { inset: 78px 14px auto; }
  .hero { min-height: auto; padding: 112px 0 50px; }
  .hero-grid { gap: 36px; }
  .hero-copy h1 { font-size: clamp(2.1rem, 10.4vw, 3.15rem); line-height: 1.12; letter-spacing: -.035em; margin: 16px 0 20px; }
  .lead { font-size: 1rem; line-height: 1.82; }
  .hero-actions { margin-top: 26px; }
  .hero-actions .btn { flex: 1 1 180px; }
  .hero-note { align-items: flex-start; line-height: 1.65; }
  .hero-visual { min-height: 390px; }
  .hero-image { left: 28px; border-radius: 110px 110px 24px 24px; }
  .hero-card { left: 0; bottom: 30px; padding: 16px; max-width: 205px; }
  .hero-seal { width: 90px; height: 90px; right: -4px; top: 28px; font-size: .78rem; }
  .trust-grid { grid-template-columns: 1fr 1fr; min-height: auto; padding: 12px 0; }
  .trust-item { padding: 16px 12px; }
  .trust-item:first-child { padding-left: 12px; }
  .trust-item:nth-child(odd) { border-left: 0; }
  h2 { font-size: clamp(1.85rem, 8.2vw, 2.55rem); line-height: 1.25; }
  .page-hero { padding: 132px 0 64px; }
  .page-hero h1 { font-size: clamp(2.15rem, 10vw, 3.05rem); line-height: 1.15; letter-spacing: -.035em; }
  .section-head { align-items: start; flex-direction: column; margin-bottom: 30px; }
  .card-grid { grid-template-columns: 1fr; }
  .service-grid, .detail-grid, .listing-grid, .value-grid { grid-template-columns: 1fr; }
  .feature-card, .detail-card, .value-card { padding: 24px; }
  .service-card { min-height: 305px; padding: 24px; }
  .listing-body { padding: 23px; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 38px; }
  .media-frame img { min-height: 390px; border-radius: 24px 100px 24px 24px; }
  .cta-band, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .stats { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .contact-form { padding: 26px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .site-footer { margin-top: 70px; }
}

@media (max-width: 460px) {
  .container { width: calc(100% - 48px); max-width: 1180px; }
  .brand-copy strong { max-width: 9.5em; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item, .trust-item:first-child { padding: 15px 0; border-left: 0; border-top: 1px solid var(--line); }
  .trust-item:first-child { border-top: 0; }
  .hero-visual { min-height: 350px; }
  .hero-image { left: 18px; }
  .hero-card { max-width: 190px; }
  .whatsapp-float { right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Stable layout independent of external runtime CSS. */
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 100px; }
button, input, textarea, select { color: inherit; }
h1,h2,h3 { font-weight: 700; }
button { line-height: inherit; }
figure { margin: 0; }
img { height: auto; }
.hero-image img, .service-card img, .listing-image img { height: 100%; }
.container > *, .brand-copy, .contact-card > div { min-width: 0; }
p, li, .footer-links a, .contact-card a { overflow-wrap: anywhere; }
.principles-layout { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 56px; align-items: center; }
.practitioner { overflow: hidden; border: 1px solid var(--line); border-radius: 28px 100px 28px 28px; background: var(--white); box-shadow: var(--shadow); }
.practitioner img { width: 100%; height: auto; display: block; }
.practitioner figcaption { padding: 22px 26px; display: grid; gap: 4px; }
.practitioner figcaption strong { font: 700 1.45rem "Noto Serif TC",serif; color: #8c681e; }
.practitioner figcaption span { color: var(--muted); font-size: .9rem; }
.principles-content .section-head { margin-bottom: 28px; }
@media(max-width: 900px) {
 .principles-layout { grid-template-columns: 1fr; gap: 32px; }
 .practitioner { width: 100%; max-width: 420px; margin-inline: auto; }
}
@media(max-width: 720px) {
 .container { width: calc(100% - 48px); max-width: none; margin-inline: auto; }
 .nav { gap: 8px; }
 .nav-actions { gap: 2px; flex-shrink: 0; }
 .brand { flex: 1; max-width: none; gap: 7px; }
 .brand-mark { width: 50px; height: 50px; }
 .site-header .brand-copy strong { font-size: .81rem; }
 .lang-btn { padding: 8px; }
 .menu-btn { width: 40px; height: 40px; flex-shrink: 0; }
 .hero-copy h1 { font-size: clamp(2rem,9vw,3rem); }
 .hero-note span:first-child { flex: 0 0 9px; margin-top: 8px; }
 .cta-band { padding: 28px 22px; gap: 24px; }
 .cta-band .btn { max-width: 100%; white-space: normal; text-align: center; }
 .footer-brand strong { font-size: 1rem; }
 .contact-card { padding: 18px; gap: 12px; }
 .timeline { margin-left: 22px; }
 .faq-answer p { padding-right: 6px; }
 .hero-seal { right: 0; }
}

/* Decorative overlays must never intercept touch or mouse clicks. */
.hero::after, .page-hero::after, .hero-image::after { pointer-events: none; }
.hero-grid { position: relative; z-index: 1; }
.field-error { color: #ffe1a3; font-size: .85rem; }
.field-error:empty { display: none; }
#phone-hint { color: rgba(255,255,255,.75); font-size: .8rem; }
#phone[aria-invalid="true"] { border-color: #ffe1a3; }