/* ============================================================
   雁響法律事務所 — 深色精品版
   暖炭黑 · 霧面金 · 象牙白
   ============================================================ */
:root {
  --bg: #0B1322;          /* 深夜藍 */
  --bg2: #0F1A2D;
  --bg3: #14233A;
  --ink: #ECE6D8;          /* 象牙白（微暖） */
  --soft: #BCC4D2;         /* 冷霧灰藍 */
  --muted: #7C879B;
  --gold: #C6A35B;         /* 香檳金（克制點綴） */
  --gold-bright: #E6CB8B;
  --gold-deep: #9A7E3F;
  --line: rgba(198, 163, 91, 0.18);
  --line-soft: rgba(214, 224, 240, 0.10);

  /* themeable accents — overridden by html.theme-* classes */
  --title-grad: linear-gradient(180deg, #FBF4E4 0%, #E6CB8B 58%, #B8954E 100%);
  --cta-grad: linear-gradient(120deg, var(--gold-deep), var(--gold-bright) 45%, var(--gold-deep));
  --cta-ink: #0B1322;
  --cta-shadow: 0 14px 34px -16px rgba(198,163,91,0.55);
  --hero-glow:
    radial-gradient(80% 60% at 82% 10%, rgba(198,163,91,0.14), transparent 60%),
    radial-gradient(85% 75% at 6% 88%, rgba(58,108,178,0.18), transparent 58%),
    radial-gradient(60% 50% at 50% 120%, rgba(40,80,150,0.12), transparent 60%);
  --panel-grad: linear-gradient(155deg, #16243A 0%, #0B1322 55%, #16243A 100%);
  --panel-mark: rgba(198,163,91,0.16);
  --svc-grad: linear-gradient(160deg, rgba(22,35,58,0.55), rgba(11,19,34,0.3));
  --svc-grad-hover: linear-gradient(160deg, rgba(30,48,76,0.7), rgba(15,26,45,0.45));
  --texture: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.22) 2px, rgba(0,0,0,0.22) 3px);
  --sel: rgba(198,163,91,0.30);
  --nav-bg: rgba(11,19,34,0.55);
  --nav-bg-scrolled: rgba(11,19,34,0.82);
  --accent-wash: rgba(198,163,91,0.06);

  --serif: 'Noto Serif TC', 'PingFang TC', 'Microsoft JhengHei', serif;
  --sans: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', system-ui, sans-serif;
  --en: 'Cormorant Garamond', 'Noto Serif TC', serif;
  --mono: 'SFMono-Regular', ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-image: var(--texture);
}
/* 細顆粒紋理 — 全站景深氛圍（跨主題） */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.5; mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScxNjAnIGhlaWdodD0nMTYwJz48ZmlsdGVyIGlkPSduJz48ZmVUdXJidWxlbmNlIHR5cGU9J2ZyYWN0YWxOb2lzZScgYmFzZUZyZXF1ZW5jeT0nMC44NScgbnVtT2N0YXZlcz0nMicgc3RpdGNoVGlsZXM9J3N0aXRjaCcvPjwvZmlsdGVyPjxyZWN0IHdpZHRoPScxMDAlJyBoZWlnaHQ9JzEwMCUnIGZpbHRlcj0ndXJsKCNuKScvPjwvc3ZnPg==");
}
::selection { background: var(--sel); color: #fff; }
noscript { display: none; }

/* ===== FADE-UP ===== */
.fade-up {
  opacity: 0; transform: translateY(26px);
  transition: opacity 1.05s cubic-bezier(0.22,0.61,0.36,1) var(--fade-delay,0s),
              transform 1.05s cubic-bezier(0.22,0.61,0.36,1) var(--fade-delay,0s);
  will-change: opacity, transform;
}
.fade-up.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   NAV — 毛玻璃
   ============================================================ */
nav.lux-nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 3.5rem;
  background: var(--nav-bg);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 0.5px solid var(--line-soft);
  transition: padding .5s ease, box-shadow .5s ease, background .5s ease;
}
nav.lux-nav.is-scrolled {
  padding-top: 1rem; padding-bottom: 1rem;
  background: var(--nav-bg-scrolled);
  box-shadow: 0 14px 40px -26px rgba(0,0,0,0.9);
}
.lux-brand { display: flex; align-items: baseline; gap: 0.85rem; text-decoration: none; }
.lux-brand .mark { font-family: var(--serif); font-size: 25px; font-weight: 500; letter-spacing: 0.14em; color: var(--ink); }
.lux-brand .mark .o { color: var(--gold-bright); }
.lux-brand .sub { font-family: var(--en); font-style: italic; font-size: 13px; letter-spacing: 0.22em; color: var(--soft); }
.lux-menu { display: flex; gap: 2.3rem; list-style: none; }
.lux-menu a {
  color: var(--soft); text-decoration: none; font-size: 13.5px; letter-spacing: 0.2em;
  position: relative; transition: color .4s ease;
}
.lux-menu a::after { content:''; position:absolute; left:0; bottom:-5px; width:0; height:1px; background: var(--gold); transition: width .4s ease; }
.lux-menu a:hover { color: var(--gold-bright); }
.lux-menu a:hover::after { width: 100%; }
.lux-nav-right { display: flex; align-items: center; gap: 1.5rem; }
.lux-lang { background: none; border: none; cursor: pointer; font-family: var(--en); font-size: 13px; letter-spacing: 0.18em; color: var(--muted); display: inline-flex; gap: 0.45rem; align-items: center; }
.lux-lang b { color: var(--ink); font-weight: 500; }
.lux-lang:hover .o { color: var(--gold-bright); }
.lux-cta-sm {
  font-family: var(--sans); font-size: 13px; letter-spacing: 0.18em; color: var(--gold-bright);
  text-decoration: none; padding: 0.6rem 1.4rem; border: 0.5px solid var(--gold);
  border-radius: 100px; transition: all .45s ease; white-space: nowrap;
}
.lux-cta-sm:hover { background: var(--gold); color: var(--cta-ink); box-shadow: 0 10px 30px -12px rgba(198,163,91,0.6); }

/* ============================================================
   HERO
   ============================================================ */
.lux-hero-wrap { position: relative; overflow: hidden; }
.lux-hero-wrap::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background: var(--hero-glow);
}
.lux-hero {
  position: relative; z-index: 5;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 4rem; align-items: center;
  padding: 5rem 3.5rem 4rem; min-height: calc(100vh - 220px);
  max-width: 1480px; margin: 0 auto;
}
.lux-eyebrow {
  font-family: var(--en); font-size: 13px; letter-spacing: 0.5em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 2.3rem; display: flex; align-items: center; gap: 1rem;
}
.lux-eyebrow::before { content:''; width: 42px; height: 1px; background: var(--gold); opacity: .7; }
.lux-title {
  font-family: var(--serif); font-weight: 500; letter-spacing: 0.16em; line-height: 0.98;
  font-size: clamp(86px, 10.5vw, 168px); margin-bottom: 1.9rem;
  background: var(--title-grad);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.lux-sub { font-family: var(--serif); font-size: clamp(20px, 2vw, 27px); letter-spacing: 0.42em; color: var(--soft); margin-bottom: 1.3rem; }
.lux-sub.en { font-family: var(--en); font-style: italic; letter-spacing: 0.18em; }
.lux-rule { width: 80px; height: 1px; background: var(--line); margin: 1.7rem 0; }
.lux-en { font-family: var(--en); font-style: italic; font-size: 19px; letter-spacing: 0.04em; color: var(--muted); margin-bottom: 3rem; max-width: 34ch; }
.lux-actions { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }

.shimmer-cta {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: 0.9rem;
  padding: 1.1rem 2.6rem; border-radius: 4px;
  font-family: var(--serif); font-size: 16px; letter-spacing: 0.28em; font-weight: 500;
  color: var(--cta-ink); text-decoration: none; border: none; cursor: pointer;
  background: var(--cta-grad);
  box-shadow: var(--cta-shadow);
  transition: transform .5s ease, box-shadow .5s ease;
}
.shimmer-cta:hover { transform: translateY(-2px); box-shadow: 0 22px 44px -16px rgba(198,163,91,0.7); }
.shimmer-cta .ar { font-family: var(--en); font-style: italic; transition: transform .4s ease; }
.shimmer-cta:hover .ar { transform: translateX(5px); }
.shimmer-cta::after {
  content:''; position:absolute; top:0; left:-160%; width:60%; height:100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-22deg); animation: shimmer 4.2s ease-in-out infinite;
}
@keyframes shimmer { 0% { left:-160%; } 55% { left:160%; } 100% { left:160%; } }
.ghost-link { font-family: var(--sans); font-size: 14px; letter-spacing: 0.2em; color: var(--soft); text-decoration: none; padding-bottom: 4px; border-bottom: 1px solid var(--line); transition: color .4s ease, border-color .4s ease; }
.ghost-link:hover { color: var(--gold-bright); border-color: var(--gold); }

/* 媒體預留區 */
.lux-media {
  position: relative; aspect-ratio: 4/5; border-radius: 6px; overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel-grad);
  box-shadow: 0 40px 90px -50px rgba(0,0,0,0.55), inset 0 0 0 1px rgba(255,255,255,0.03);
  display: flex; align-items: flex-end; padding: 1.5rem;
}
.lux-media::before { content:''; position:absolute; inset:0; z-index:2; pointer-events:none; background: linear-gradient(180deg, rgba(20,16,8,0.18) 0%, transparent 28%, transparent 62%, rgba(20,16,8,0.42) 100%); }
.lux-media-img { position:absolute; inset:0; width:100%; height:100%; z-index:0; background:url("../assets/hero-formation.jpg") center/cover no-repeat; }
/* 雁行 emblem — hero 簽名意象 */
.formation-svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; overflow: visible; }
.formation-svg .bird {
  transform: translate(calc(var(--bx) * 1px), calc(var(--by) * 1px)) scale(var(--bs));
  transform-box: view-box; transform-origin: center;
  animation: birdDrift 6.5s ease-in-out infinite;
}
.formation-svg .bird path {
  fill: none; stroke: var(--gold-bright); stroke-width: 2.1;
  stroke-linecap: round; stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
@keyframes birdDrift {
  0%, 100% { transform: translate(calc(var(--bx) * 1px), calc(var(--by) * 1px)) scale(var(--bs)); }
  50%      { transform: translate(calc(var(--bx) * 1px), calc((var(--by) - 5) * 1px)) scale(var(--bs)); }
}
@media (prefers-reduced-motion: reduce) { .formation-svg .bird { animation: none; } }
.formation-label {
  position: absolute; z-index: 3; top: 1.15rem; left: 1.4rem;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase;
  color: #F4ECD6; opacity: 0.82; text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}
.lux-media-cap { position: relative; z-index: 3; display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #E8DCC0; text-shadow: 0 1px 6px rgba(0,0,0,0.5); }
.lux-media-cap::before { content:''; width: 1.6rem; height: 0.5px; background: var(--gold); opacity: .7; }
.lux-media-corner { position: absolute; z-index: 3; top: 1.1rem; right: 1.2rem; font-family: var(--en); font-size: 18px; color: #F4ECD6; opacity: .6; }

/* 跑馬燈 */
.lux-marquee {
  position: relative; z-index: 5; overflow: hidden;
  border-top: 0.5px solid var(--line-soft); border-bottom: 0.5px solid var(--line-soft);
  padding: 1.15rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.lux-track { display: flex; width: max-content; animation: marquee 36s linear infinite; }
.lux-track:hover { animation-play-state: paused; }
.lux-chip { display: inline-flex; align-items: center; gap: 0.9rem; padding: 0 2.6rem; font-family: var(--serif); font-size: 15px; letter-spacing: 0.14em; color: var(--soft); white-space: nowrap; }
.lux-chip::after { content:'✦'; margin-left: 2.6rem; color: var(--gold); opacity: .55; font-size: 11px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================================
   SECTION 共用
   ============================================================ */
.section { padding: 8rem 3.5rem; max-width: 1280px; margin: 0 auto; position: relative; }
.section-marker { display: grid; grid-template-columns: 120px 1fr; gap: 4rem; align-items: flex-start; }
.section-num { border-top: 1px solid var(--gold); padding-top: 0.6rem; align-self: start; }
.section-num .cn { display: block; font-family: var(--serif); font-size: 22px; font-weight: 500; letter-spacing: 0.1em; color: var(--gold-bright); line-height: 1; }
.section-num .en { display: block; font-family: var(--en); font-size: 11px; letter-spacing: 0.3em; color: var(--muted); margin-top: 8px; text-transform: uppercase; }
.section-content { min-width: 0; }
.section-title { font-family: var(--serif); font-size: clamp(38px, 4vw, 54px); font-weight: 500; letter-spacing: 0.1em; color: var(--ink); margin-bottom: 0.4rem; }
.section-title-en { font-family: var(--en); font-style: italic; font-size: 17px; color: var(--muted); letter-spacing: 0.1em; margin-bottom: 3rem; display: block; }
.prose p { font-size: 16.5px; line-height: 2.1; color: var(--soft); margin-bottom: 1.5rem; letter-spacing: 0.04em; max-width: 640px; }
.prose em { color: var(--gold-bright); font-style: italic; }

/* MOTTO */
.motto { margin-top: 3.5rem; padding: 2.4rem 0 2.4rem 2.5rem; border-left: 2px solid var(--gold); position: relative; max-width: 720px; }
.motto-mark { position: absolute; left: 1.4rem; top: -0.3rem; font-family: var(--serif); font-size: 60px; color: var(--gold); line-height: 1; opacity: .5; }
.motto-text { font-family: var(--serif); font-size: clamp(20px, 2.1vw, 25px); line-height: 2; letter-spacing: 0.1em; color: var(--ink); text-wrap: pretty; margin-bottom: 1.2rem; }
.motto-text.en { font-family: var(--en); font-style: italic; letter-spacing: 0.02em; }
.motto-attrib { font-family: var(--en); font-style: italic; font-size: 14px; letter-spacing: 0.22em; color: var(--muted); }

/* ============================================================
   SERVICES — 非對稱佈局
   ============================================================ */
.lux-services { display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 1fr; gap: 1.5rem; margin-top: 1rem; }
.svc {
  position: relative; z-index: 1; display: flex; flex-direction: column; padding: 2.5rem 2.25rem; border: 1px solid var(--line-soft);
  border-radius: 8px; background: var(--svc-grad);
  transition: transform .55s cubic-bezier(0.22,0.61,0.36,1), border-color .55s ease, box-shadow .55s ease, background .55s ease;
  overflow: hidden;
}
.svc::before { content:''; position:absolute; left:0; top:0; height:100%; width:2px; background: var(--gold); transform: scaleY(0); transform-origin: top; transition: transform .5s ease; }
.svc:hover { transform: translateY(-6px) scale(1.035); z-index: 5; border-color: var(--line); box-shadow: 0 36px 70px -34px rgba(0,0,0,0.9); background: var(--svc-grad-hover); }
.svc:hover::before { transform: scaleY(1); }
/* 四張業務卡等大，滑過才放大 */
.svc-no { font-family: var(--en); font-size: 12px; letter-spacing: 0.3em; color: var(--gold); margin-bottom: 1.2rem; }
.svc-name { font-family: var(--serif); font-size: 28px; font-weight: 500; letter-spacing: 0.05em; color: var(--ink); margin-bottom: 1rem; }
.svc-desc { font-size: 15.5px; line-height: 1.95; color: var(--muted); margin-bottom: 1.5rem; }
.svc-items { list-style: none; border-top: 0.5px solid var(--line-soft); padding-top: 1.25rem; margin-top: auto; }
.svc-items li { font-family: var(--serif); font-size: 15px; line-height: 2.05; color: var(--soft); letter-spacing: 0.06em; padding-left: 1.4em; position: relative; }
.svc-items li::before { content:''; position:absolute; left:0; top:0.95em; width:0.7em; height:0.5px; background: var(--gold); opacity:.75; }

/* ============================================================
   LAWYERS
   ============================================================ */
.lux-lawyers { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 1rem; }
.lw-photo {
  position: relative; width: 100%; aspect-ratio: 4/5; margin-bottom: 1.75rem; overflow: hidden;
  border: 1px solid var(--line); border-radius: 4px;
  background: var(--panel-grad);
  display: flex; align-items: flex-end; padding: 1.25rem;
  transition: transform .6s cubic-bezier(0.22,0.61,0.36,1), box-shadow .6s ease;
}
.lw-photo::before { content:''; position:absolute; inset:0; background-image: repeating-linear-gradient(-45deg, transparent 0, transparent 8px, rgba(198,163,91,0.05) 8px, rgba(198,163,91,0.05) 9px); }
.lw-photo::after { content:'⌐'; position:absolute; top:1rem; right:1.1rem; font-family: var(--en); font-size:18px; color: var(--gold); opacity:.5; z-index:2; }
.lw-photo.has-img { background: var(--bg3); }
.lw-photo.has-img::before { display:none; }
.lw-photo--hu { background:url("../assets/lawyer-hu-opt.jpg") center 18%/100% auto no-repeat !important; }
.lw-photo--wu { background:url("../assets/lawyer-wu-opt.jpg") center 22%/136% auto no-repeat !important; }
.lw-photo.has-img .lw-photo-cap { position:absolute; left:1.1rem; bottom:1rem; z-index:2; color:#F4ECD6; text-shadow:0 1px 6px rgba(0,0,0,.55); }
.lw-photo.has-img::after { color:#F4ECD6; opacity:.6; }
.lw:hover .lw-photo { transform: translateY(-5px); box-shadow: 0 30px 60px -34px rgba(0,0,0,0.9); }
.lw-photo-cap { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.lw-photo-cap::before { content:''; width: 1.6rem; height: 0.5px; background: var(--gold); opacity:.7; }
.lw-name { font-family: var(--serif); font-size: 30px; font-weight: 500; letter-spacing: 0.08em; color: var(--ink); margin-bottom: 0.4rem; display: flex; align-items: baseline; gap: 0.8rem; flex-wrap: wrap; }
.lw-name .cn { font-size: 18px; letter-spacing: 0.15em; color: var(--muted); }
.lw-role { display: flex; flex-direction: column; gap: 4px; margin-bottom: 1.75rem; }
.lw-role .cn { font-family: var(--serif); font-size: 16px; letter-spacing: 0.2em; color: var(--gold-bright); font-weight: 500; }
.lw-role .en { font-family: var(--en); font-style: italic; font-size: 13px; color: var(--muted); letter-spacing: 0.22em; }
.lw-bio { border-top: 0.5px solid var(--line-soft); padding-top: 1.5rem; display: flex; flex-direction: column; gap: 1.7rem; }
.lw-bio-sec { display: grid; grid-template-columns: 92px 1fr; gap: 1.5rem; align-items: baseline; }
.lw-bio-label { font-family: var(--serif); font-size: 13px; letter-spacing: 0.3em; color: var(--gold); font-weight: 500; padding-top: 5px; }
.lw-bio-val { font-size: 15px; line-height: 1.95; color: var(--soft); letter-spacing: 0.04em; }
.lw-list { list-style: none; }
.lw-list li { font-size: 15px; line-height: 1.95; color: var(--soft); letter-spacing: 0.04em; padding-left: 1.1em; position: relative; }
.lw-list li::before { content:''; position:absolute; left:0; top:0.95em; width:0.55em; height:0.5px; background: var(--gold); opacity:.65; }

/* ============================================================
   JOURNAL
   ============================================================ */
.journal-intro { font-size: 16.5px; line-height: 2.1; color: var(--soft); margin-bottom: 3rem; letter-spacing: 0.04em; max-width: 640px; }
.journal-list { list-style: none; border-top: 1px solid var(--line-soft); }
.journal-item { border-bottom: 1px solid var(--line-soft); }
.journal-link { display: grid; grid-template-columns: 160px 1fr auto; gap: 2.5rem; padding: 2.25rem 0; text-decoration: none; color: inherit; align-items: start; transition: padding .4s ease; position: relative; }
.journal-link::before { content:''; position:absolute; left:-1.5rem; top:0; bottom:0; width:2px; background: var(--gold); transform: scaleY(0); transform-origin: top; transition: transform .5s ease; }
.journal-link:hover { padding-left: 1.5rem; }
.journal-link:hover::before { transform: scaleY(1); }
.journal-meta { display: flex; flex-direction: column; gap: 4px; padding-top: 6px; }
.journal-cat { font-family: var(--serif); font-size: 13px; letter-spacing: 0.4em; color: var(--gold-bright); font-weight: 500; }
.journal-date { font-family: var(--en); font-size: 13px; letter-spacing: 0.18em; color: var(--muted); }
.journal-readtime { font-family: var(--en); font-style: italic; font-size: 12.5px; color: var(--muted); letter-spacing: 0.1em; }
.journal-title { font-family: var(--serif); font-size: 22px; font-weight: 500; letter-spacing: 0.04em; line-height: 1.55; color: var(--ink); margin-bottom: 0.6rem; text-wrap: pretty; transition: color .4s ease; }
.journal-link:hover .journal-title { color: var(--gold-bright); }
.journal-excerpt { font-size: 15px; line-height: 1.9; color: var(--muted); letter-spacing: 0.03em; max-width: 520px; }
.journal-arrow { font-family: var(--en); font-style: italic; font-size: 13px; letter-spacing: 0.15em; color: var(--muted); white-space: nowrap; padding-top: 8px; transition: color .4s ease; }
.journal-arrow em { font-style: normal; margin-left: 6px; display: inline-block; transition: transform .4s ease; }
.journal-link:hover .journal-arrow { color: var(--gold-bright); }
.journal-link:hover .journal-arrow em { transform: translateX(6px); }
.journal-more { margin-top: 3rem; text-align: right; }
.journal-more-link { font-family: var(--serif); font-size: 14px; letter-spacing: 0.3em; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 0.75rem; padding-bottom: 4px; border-bottom: 1px solid var(--line); transition: color .4s ease, border-color .4s ease; }
.journal-more-link em { font-family: var(--en); font-style: italic; transition: transform .4s ease; }
.journal-more-link:hover { color: var(--gold-bright); border-color: var(--gold); }
.journal-more-link:hover em { transform: translateX(4px); }

/* ============================================================
   INTERNATIONAL — 深一階背景帶
   ============================================================ */
.intl { background: var(--bg2); border-top: 0.5px solid var(--line-soft); border-bottom: 0.5px solid var(--line-soft); }
.intl-inner { max-width: 1280px; margin: 0 auto; padding: 8rem 3.5rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-block { margin-top: 1rem; border-top: 0.5px solid var(--line); border-bottom: 0.5px solid var(--line); padding: 3rem 0; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-item { display: flex; flex-direction: column; gap: 0.5rem; }
.contact-item-label { font-family: var(--en); font-size: 12px; letter-spacing: 0.35em; color: var(--gold); text-transform: uppercase; }
.contact-item-value { font-family: var(--serif); font-size: 18px; letter-spacing: 0.05em; color: var(--ink); line-height: 1.6; }
.contact-link { color: var(--ink); text-decoration: none; border-bottom: 0.5px solid var(--line); padding-bottom: 2px; transition: color .4s ease, border-color .4s ease; }
.contact-link:hover { color: var(--gold-bright); border-color: var(--gold); }

.referral-note { margin-top: 3rem; padding: 1.75rem 2rem; background: var(--accent-wash); border-left: 2px solid var(--gold); max-width: 720px; border-radius: 0 6px 6px 0; }
.referral-label { font-family: var(--en); font-size: 11px; letter-spacing: 0.4em; color: var(--gold-bright); text-transform: uppercase; font-weight: 500; margin-bottom: 0.5rem; display: block; }
.referral-text { font-family: var(--serif); font-size: 15.5px; line-height: 2; color: var(--soft); letter-spacing: 0.05em; }

/* FORM */
.form-block { margin-top: 4rem; padding-top: 3rem; border-top: 0.5px solid var(--line); }
.form-eyebrow { font-family: var(--en); font-size: 12px; letter-spacing: 0.35em; color: var(--gold); text-transform: uppercase; margin-bottom: 0.75rem; }
.form-title { font-family: var(--serif); font-size: clamp(24px, 2.6vw, 32px); font-weight: 500; letter-spacing: 0.1em; color: var(--ink); margin-bottom: 0.5rem; }
.form-intro { font-size: 15.5px; line-height: 1.95; color: var(--soft); margin-bottom: 2rem; max-width: 560px; letter-spacing: 0.04em; }
/* 線上預約 CTA */
.booking-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
  max-width: 760px; margin-bottom: 2.5rem; padding: 1.15rem 1.5rem;
  border: 0.5px solid var(--line); border-radius: 8px;
  background: var(--accent-wash); text-decoration: none;
  transition: border-color .3s ease, background .3s ease, transform .3s ease;
}
.booking-cta:hover { border-color: var(--gold); transform: translateY(-2px); }
.booking-cta-text { font-size: 15px; color: var(--soft); letter-spacing: 0.04em; }
.booking-cta-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--en); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold); font-weight: 500; white-space: nowrap;
}
.booking-cta-link .ar { font-size: 15px; transition: transform .3s ease; }
.booking-cta:hover .booking-cta-link .ar { transform: translate(2px, -2px); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem 2rem; max-width: 760px; }
.form-field { display: flex; flex-direction: column; gap: 0.6rem; }
.form-field.full { grid-column: 1 / -1; }
.form-label { font-family: var(--serif); font-size: 14px; letter-spacing: 0.18em; color: var(--soft); font-weight: 500; }
.form-label .req { color: var(--gold-bright); margin-left: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%; font-family: var(--sans); font-size: 16px; color: var(--ink); background: transparent;
  border: none; border-bottom: 1px solid var(--line); padding: 0.75rem 0; letter-spacing: 0.04em;
  transition: border-color .3s ease; -webkit-appearance: none; appearance: none; border-radius: 0;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--muted); opacity: .7; }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-bottom-color: var(--gold); }
.form-textarea { min-height: 120px; resize: vertical; border: 1px solid var(--line); padding: 0.85rem 1rem; border-radius: 4px; }
.form-select { color: var(--ink); cursor: pointer; padding-right: 28px;
  background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 8px) 50%; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
.form-select option { background: var(--bg2); color: var(--ink); }
.form-consent { grid-column: 1 / -1; display: flex; gap: 0.75rem; align-items: flex-start; font-size: 14px; line-height: 1.7; color: var(--soft); letter-spacing: 0.03em; }
.form-consent input { flex-shrink: 0; margin-top: 4px; width: 18px; height: 18px; accent-color: var(--gold); cursor: pointer; }
.form-submit-row { grid-column: 1 / -1; display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-top: 0.5rem; }
.form-submit:disabled { opacity: 0.35; cursor: not-allowed; }
.form-submit:disabled::after { display: none; }
/* 驗證錯誤 / 蜜罐 / 失敗狀態 */
.form-input.is-invalid { border-bottom-color: #B4543C; }
.form-err { font-size: 12.5px; color: #B4543C; letter-spacing: 0.03em; margin-top: 0.35rem; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-fail { border-left: 2px solid #B4543C; padding-left: 1.5rem; }
.form-retry { margin-top: 1.5rem; }
.form-hint { font-size: 13px; color: var(--muted); letter-spacing: 0.05em; }
.form-note { display: block; margin-top: 0.5rem; font-size: 12.5px; line-height: 1.6; color: var(--muted); letter-spacing: 0.02em; }
.form-success { padding: 3rem 2rem; background: var(--bg2); border-left: 3px solid var(--gold); max-width: 560px; border-radius: 0 6px 6px 0; }
.form-success-title { font-family: var(--serif); font-size: 22px; font-weight: 500; color: var(--gold-bright); margin-bottom: 1rem; letter-spacing: 0.08em; }
.form-success-text { font-size: 15.5px; line-height: 1.95; color: var(--soft); letter-spacing: 0.03em; }

/* ============================================================
   FOOTER — 大字級
   ============================================================ */
.lux-footer { border-top: 0.5px solid var(--line-soft); padding: 6rem 3.5rem 3rem; max-width: 1480px; margin: 0 auto; }
.footer-cta { font-family: var(--serif); font-weight: 500; letter-spacing: 0.04em; line-height: 1.05; font-size: clamp(44px, 7vw, 104px); color: var(--ink); margin-bottom: 3.5rem; text-wrap: balance; }
.footer-cta .gold { background: var(--title-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.footer-cta a { color: inherit; text-decoration: none; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-top: 3rem; border-top: 0.5px solid var(--line-soft); }
.footer-col h4 { font-family: var(--en); font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.1rem; }
.footer-col p, .footer-col a { font-size: 14.5px; line-height: 1.95; color: var(--soft); letter-spacing: 0.03em; text-decoration: none; display: block; }
.footer-col a:hover { color: var(--gold-bright); }
.footer-brand .mark { font-family: var(--serif); font-size: 30px; letter-spacing: 0.14em; color: var(--ink); }
.footer-brand .mark .o { color: var(--gold-bright); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 3.5rem; padding-top: 1.75rem; border-top: 0.5px solid var(--line-soft); }
.footer-copy { font-family: var(--en); font-size: 12.5px; letter-spacing: 0.15em; color: var(--muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .lux-services { grid-template-columns: 1fr; }
  .svc:hover { transform: translateY(-4px); }
}
@media (max-width: 880px) {
  nav.lux-nav { padding: 1rem 1.4rem; }
  .lux-menu { display: none; }
  .lux-nav-right { gap: 1rem; }
  .lux-hero { grid-template-columns: 1fr; gap: 2.5rem; padding: 3.5rem 1.4rem 3rem; min-height: 0; }
  .lux-media { aspect-ratio: 16/11; order: -1; }
  .lux-eyebrow { letter-spacing: 0.34em; }
  .section { padding: 4.5rem 1.4rem; }
  .intl-inner { padding: 4.5rem 1.4rem; }
  .section-marker { grid-template-columns: 1fr; gap: 1.5rem; }
  .lux-lawyers { grid-template-columns: 1fr; gap: 3rem; }
  .lw-bio-sec { grid-template-columns: 1fr; gap: 0.5rem; }
  .lw-bio-label { padding-top: 0; }
  .contact-block { grid-template-columns: 1fr; gap: 2rem; }
  .contact-form { grid-template-columns: 1fr; }
  .form-submit-row { flex-direction: column; align-items: stretch; }
  .shimmer-cta { justify-content: center; }
  .journal-link { grid-template-columns: 1fr; gap: 1rem; }
  .journal-meta { flex-direction: row; align-items: baseline; gap: 1rem; padding-top: 0; }
  .journal-link:hover { padding-left: 0; }
  .journal-link:hover::before { transform: scaleY(0); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   THEME VARIANTS — 4 種精品配色（由切換器套用 html.theme-*）
   ============================================================ */

/* ① 深 · 金　深夜藍 × 香檳金（= :root 預設，明確化以利切換器顯示） */
html.theme-dark-gold {
  --bg: #0B1322; --bg2: #0F1A2D; --bg3: #14233A;
  --ink: #ECE6D8; --soft: #BCC4D2; --muted: #7C879B;
  --gold: #C6A35B; --gold-bright: #E6CB8B; --gold-deep: #9A7E3F;
  --line: rgba(198,163,91,0.18); --line-soft: rgba(214,224,240,0.10);
  --title-grad: linear-gradient(180deg, #FBF4E4 0%, #E6CB8B 58%, #B8954E 100%);
  --cta-grad: linear-gradient(120deg, var(--gold-deep), var(--gold-bright) 45%, var(--gold-deep));
  --cta-ink: #0B1322;
  --cta-shadow: 0 14px 34px -16px rgba(198,163,91,0.55);
  --hero-glow:
    radial-gradient(80% 60% at 82% 10%, rgba(198,163,91,0.14), transparent 60%),
    radial-gradient(85% 75% at 6% 88%, rgba(58,108,178,0.18), transparent 58%),
    radial-gradient(60% 50% at 50% 120%, rgba(40,80,150,0.12), transparent 60%);
  --panel-grad: linear-gradient(155deg, #16243A 0%, #0B1322 55%, #16243A 100%);
  --panel-mark: rgba(198,163,91,0.16);
  --svc-grad: linear-gradient(160deg, rgba(22,35,58,0.55), rgba(11,19,34,0.3));
  --svc-grad-hover: linear-gradient(160deg, rgba(30,48,76,0.7), rgba(15,26,45,0.45));
  --texture: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.22) 2px, rgba(0,0,0,0.22) 3px);
  --sel: rgba(198,163,91,0.30);
  --nav-bg: rgba(11,19,34,0.55); --nav-bg-scrolled: rgba(11,19,34,0.82);
  --accent-wash: rgba(198,163,91,0.06);
}

/* ② 深 · 銀　深夜藍 × 鉑銀冷調 */
html.theme-dark-cool {
  --bg: #0A1220; --bg2: #0E1726; --bg3: #132134;
  --ink: #EAEEF5; --soft: #AEB9CC; --muted: #74829A;
  --gold: #9DB1D2; --gold-bright: #CCD9EE; --gold-deep: #6C82A8;
  --line: rgba(157,177,210,0.22); --line-soft: rgba(214,224,240,0.10);
  --title-grad: linear-gradient(180deg, #FFFFFF 0%, #CCD9EE 55%, #8FA6C8 100%);
  --cta-grad: linear-gradient(120deg, #6C82A8, #CCD9EE 45%, #6C82A8);
  --cta-ink: #0A1220;
  --cta-shadow: 0 14px 34px -16px rgba(157,177,210,0.5);
  --hero-glow:
    radial-gradient(80% 60% at 82% 10%, rgba(157,177,210,0.16), transparent 60%),
    radial-gradient(85% 75% at 6% 88%, rgba(58,108,178,0.22), transparent 58%),
    radial-gradient(60% 50% at 50% 120%, rgba(40,80,150,0.14), transparent 60%);
  --panel-grad: linear-gradient(155deg, #18263C 0%, #0A1220 55%, #18263C 100%);
  --panel-mark: rgba(157,177,210,0.16);
  --svc-grad: linear-gradient(160deg, rgba(24,38,60,0.55), rgba(10,18,32,0.3));
  --svc-grad-hover: linear-gradient(160deg, rgba(32,50,78,0.7), rgba(14,24,42,0.45));
  --texture: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.20) 2px, rgba(0,0,0,0.20) 3px);
  --sel: rgba(157,177,210,0.30);
  --nav-bg: rgba(10,18,32,0.55); --nav-bg-scrolled: rgba(10,18,32,0.82);
  --accent-wash: rgba(157,177,210,0.07);
}

/* ③ 淺 · 金　象牙白 × 深藍字 × 金線 */
html.theme-light-gold {
  --bg: #F4F0E5; --bg2: #ECE6D5; --bg3: #E3DAC4;
  --ink: #152744; --soft: #3C4A63; --muted: #6E7A8E;
  --gold: #9A7B30; --gold-bright: #7E6320; --gold-deep: #C2A765;
  --line: rgba(154,123,48,0.30); --line-soft: rgba(21,39,68,0.12);
  --title-grad: linear-gradient(180deg, #21395C 0%, #142844 60%, #0E1D33 100%);
  --cta-grad: linear-gradient(120deg, #8A6B22, #C2A765 45%, #8A6B22);
  --cta-ink: #231806;
  --cta-shadow: 0 14px 34px -16px rgba(154,123,48,0.40);
  --hero-glow:
    radial-gradient(80% 60% at 82% 8%, rgba(154,123,48,0.12), transparent 60%),
    radial-gradient(85% 75% at 6% 90%, rgba(40,70,120,0.10), transparent 58%);
  --panel-grad: linear-gradient(155deg, #E7E0CE 0%, #DBD2BB 55%, #E7E0CE 100%);
  --panel-mark: rgba(154,123,48,0.20);
  --svc-grad: linear-gradient(160deg, rgba(255,252,244,0.6), rgba(236,230,213,0.4));
  --svc-grad-hover: linear-gradient(160deg, rgba(255,253,247,0.92), rgba(232,225,205,0.6));
  --texture: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(80,60,20,0.022) 2px, rgba(80,60,20,0.022) 3px);
  --sel: rgba(154,123,48,0.22);
  --nav-bg: rgba(244,240,229,0.72); --nav-bg-scrolled: rgba(244,240,229,0.9);
  --accent-wash: rgba(154,123,48,0.08);
}

/* ④ 淺 · 銀　象牙白 × 深藍 × 鋼藍冷調 */
html.theme-light-cool {
  --bg: #F3F2EC; --bg2: #EAEAE1; --bg3: #E0E0D5;
  --ink: #152744; --soft: #3C4A63; --muted: #6E7888;
  --gold: #2F5C92; --gold-bright: #1F4068; --gold-deep: #4E7AB0;
  --line: rgba(47,92,146,0.28); --line-soft: rgba(21,39,68,0.12);
  --title-grad: linear-gradient(180deg, #21395C 0%, #142844 60%, #0E1D33 100%);
  --cta-grad: linear-gradient(120deg, #1F4068, #2F5C92 45%, #1F4068);
  --cta-ink: #F3F6FB;
  --cta-shadow: 0 14px 34px -16px rgba(47,92,146,0.40);
  --hero-glow:
    radial-gradient(80% 60% at 82% 8%, rgba(47,92,146,0.12), transparent 60%),
    radial-gradient(85% 75% at 6% 90%, rgba(40,70,120,0.10), transparent 58%);
  --panel-grad: linear-gradient(155deg, #E4E4DA 0%, #D6D6CA 55%, #E4E4DA 100%);
  --panel-mark: rgba(47,92,146,0.18);
  --svc-grad: linear-gradient(160deg, rgba(255,255,252,0.6), rgba(234,234,225,0.4));
  --svc-grad-hover: linear-gradient(160deg, rgba(255,255,255,0.92), rgba(230,230,220,0.6));
  --texture: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(20,40,68,0.022) 2px, rgba(20,40,68,0.022) 3px);
  --sel: rgba(47,92,146,0.20);
  --nav-bg: rgba(243,242,236,0.72); --nav-bg-scrolled: rgba(243,242,236,0.9);
  --accent-wash: rgba(47,92,146,0.07);
}

/* 切換器 ----------------------------------------------------- */
.theme-switch {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 400;
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.55rem 0.7rem; border-radius: 100px;
  background: var(--nav-bg-scrolled);
  border: 0.5px solid var(--line);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 44px -22px rgba(0,0,0,0.6);
  font-family: var(--sans);
}
.theme-switch-label {
  font-family: var(--en); font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--muted); padding: 0 0.5rem 0 0.4rem; white-space: nowrap;
}
.theme-dot {
  position: relative; width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid transparent; cursor: pointer; padding: 0;
  display: inline-flex; transition: transform .3s ease, border-color .3s ease;
}
.theme-dot:hover { transform: translateY(-2px); }
.theme-dot[aria-pressed="true"] { border-color: var(--gold-bright); }
.theme-dot i { position: absolute; inset: 3px; border-radius: 50%; }
.theme-dot .tip {
  position: absolute; bottom: calc(100% + 9px); left: 50%; transform: translateX(-50%);
  font-family: var(--sans); font-size: 11px; letter-spacing: 0.12em; white-space: nowrap;
  color: var(--ink); background: var(--bg2); border: 0.5px solid var(--line);
  padding: 0.35rem 0.6rem; border-radius: 5px; opacity: 0; pointer-events: none;
  transition: opacity .25s ease; box-shadow: 0 10px 24px -14px rgba(0,0,0,0.6);
}
.theme-dot:hover .tip { opacity: 1; }
@media (max-width: 880px) {
  .theme-switch { right: 0.8rem; bottom: 0.8rem; padding: 0.5rem 0.55rem; gap: 0.4rem; }
  .theme-switch-label { display: none; }
  .theme-dot { width: 30px; height: 30px; }
}

/* ============================================================
   線上諮詢 — 浮動聊天視窗
   ============================================================ */
.yx-launcher {
  position: fixed; right: 1.6rem; bottom: 1.6rem; z-index: 600;
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.25rem; border-radius: 999px; cursor: pointer;
  font-family: var(--serif); font-size: 15px; letter-spacing: 0.08em;
  color: var(--gold-bright); background: var(--ink);
  border: 1px solid rgba(230,203,139,0.42);
  box-shadow: 0 18px 40px -18px rgba(0,0,0,0.7);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease;
}
.yx-launcher:hover { transform: translateY(-3px); box-shadow: 0 26px 56px -20px rgba(0,0,0,0.82); }
.yx-launcher svg { color: var(--gold-bright); }

.yx-panel {
  position: fixed; right: 1.6rem; bottom: 1.6rem; z-index: 650;
  width: 384px; max-width: calc(100vw - 2rem); height: 580px; max-height: calc(100vh - 3rem);
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--bg); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 44px 96px -34px rgba(0,0,0,0.72);
  opacity: 0; transform: translateY(16px) scale(.985); pointer-events: none;
  transition: opacity .3s ease, transform .35s cubic-bezier(.2,.7,.2,1);
}
.yx-panel.is-open { opacity: 1; transform: none; pointer-events: auto; }

.yx-head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.1rem; background: var(--ink); border-bottom: 1px solid rgba(230,203,139,0.22); }
.yx-head-id { display: flex; align-items: center; gap: 0.7rem; }
.yx-head-mark { font-family: var(--serif); font-size: 17px; font-weight: 500; letter-spacing: 0.12em; color: var(--gold-bright); border: 1px solid rgba(230,203,139,0.5); padding: 0.26rem 0.44rem; border-radius: 6px; line-height: 1; }
.yx-head-txt { display: flex; flex-direction: column; gap: 2px; }
.yx-head-txt strong { font-family: var(--serif); font-size: 15px; font-weight: 500; letter-spacing: 0.06em; color: #F4ECDA; }
.yx-head-txt span { font-family: var(--en); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(244,236,218,0.6); }
.yx-close { background: none; border: 0; color: rgba(244,236,218,0.7); cursor: pointer; padding: 4px; border-radius: 6px; display: inline-flex; transition: color .25s ease; }
.yx-close:hover { color: var(--gold-bright); }

.yx-body { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: 1.25rem 1.1rem; display: flex; flex-direction: column; gap: 0.7rem; }
.yx-msg { max-width: 86%; padding: 0.7rem 0.9rem; border-radius: 13px; font-size: 14.5px; line-height: 1.72; letter-spacing: 0.02em; white-space: pre-wrap; word-break: break-word; }
.yx-msg.bot { align-self: flex-start; background: #fff; color: var(--ink); border: 0.5px solid var(--line-soft); border-bottom-left-radius: 4px; }
.yx-msg.user { align-self: flex-end; background: var(--ink); color: #F4ECDA; border-bottom-right-radius: 4px; }

.yx-composer { display: flex; align-items: flex-end; gap: 0.5rem; padding: 0.75rem 0.8rem; border-top: 0.5px solid var(--line); background: var(--bg2); }
.yx-input { flex: 1; resize: none; font-family: var(--sans); font-size: 14.5px; line-height: 1.5; color: var(--ink); background: #fff; border: 0.5px solid var(--line); border-radius: 10px; padding: 0.6rem 0.75rem; outline: none; transition: border-color .25s ease; }
.yx-input:focus { border-color: var(--gold); }
.yx-send { flex: none; width: 40px; height: 40px; border-radius: 10px; border: 0; cursor: pointer; background: var(--ink); color: var(--gold-bright); display: inline-flex; align-items: center; justify-content: center; transition: transform .25s ease; }
.yx-send:hover { transform: translateY(-1px); }
.yx-skip { flex: none; background: none; border: 0.5px solid var(--line); color: var(--muted); font-family: var(--sans); font-size: 13px; padding: 0 0.7rem; height: 40px; border-radius: 10px; cursor: pointer; transition: color .25s ease, border-color .25s ease; }
.yx-skip:hover { color: var(--ink); border-color: var(--gold); }
.yx-composer--note { justify-content: center; color: var(--muted); font-family: var(--sans); font-size: 13.5px; letter-spacing: 0.06em; }
.yx-composer--actions { justify-content: center; gap: 0.6rem; }
.yx-agree { width: auto; padding: 0 1.4rem; height: 44px; border-radius: 10px; background: var(--ink); color: var(--gold-bright); font-family: var(--serif); font-size: 15px; letter-spacing: 0.08em; border: 1px solid rgba(230,203,139,0.42); cursor: pointer; transition: transform .25s ease; }
.yx-agree:hover { transform: translateY(-1px); }

.yx-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0.85rem 0.8rem; border-top: 0.5px solid var(--line); background: var(--bg2); }
.yx-chip { font-family: var(--serif); font-size: 14px; letter-spacing: 0.04em; color: var(--ink); background: #fff; border: 0.5px solid var(--line); border-radius: 999px; padding: 0.5rem 0.95rem; cursor: pointer; transition: border-color .25s ease, color .25s ease, transform .2s ease; }
.yx-chip:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-1px); }
.yx-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

@media (max-width: 560px) {
  .yx-launcher { right: 1rem; bottom: 1rem; padding: 0.75rem 1.05rem; font-size: 14px; }
  .yx-panel { right: 0; bottom: 0; left: 0; top: 0; width: 100%; max-width: 100%; height: 100dvh; max-height: 100dvh; border-radius: 0; border: 0; transform: translateY(100%); }
  .yx-panel.is-open { transform: none; }
  .yx-body { padding: 1.1rem 0.9rem; }
}

/* ============================================================
   頁尾法律連結 + 法律彈窗
   ============================================================ */
.footer-legal { display: inline-flex; align-items: center; gap: 0.7rem; }
.footer-legal-link { background: none; border: 0; padding: 0; cursor: pointer; font-family: var(--sans); font-size: 12.5px; letter-spacing: 0.06em; color: var(--muted); transition: color .25s ease; }
.footer-legal-link:hover { color: var(--gold-bright); }
.footer-legal-sep { color: var(--muted); opacity: .5; font-size: 11px; }

.legal-overlay { position: fixed; inset: 0; z-index: 800; display: flex; align-items: center; justify-content: center; padding: 1.5rem; background: rgba(8,13,22,0.58); animation: legalFade .25s ease; }
@keyframes legalFade { from { opacity: 0; } to { opacity: 1; } }
.legal-modal { width: 100%; max-width: 660px; max-height: 84vh; display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; box-shadow: 0 50px 110px -34px rgba(0,0,0,0.7); animation: legalRise .32s cubic-bezier(.2,.7,.2,1); }
@keyframes legalRise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.legal-modal-head { display: flex; align-items: center; justify-content: space-between; padding: 1.4rem 1.6rem 1.1rem; border-bottom: 0.5px solid var(--line); flex: none; }
.legal-modal-title { font-family: var(--serif); font-size: 22px; font-weight: 500; letter-spacing: 0.06em; color: var(--ink); }
.legal-close { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 4px; display: inline-flex; border-radius: 6px; transition: color .25s ease; }
.legal-close:hover { color: var(--gold-bright); }
.legal-modal-body { overflow-y: auto; padding: 1.5rem 1.6rem 1.85rem; }
.legal-p { font-size: 14.5px; line-height: 1.95; color: var(--soft); letter-spacing: 0.02em; text-align: justify; text-wrap: pretty; }
.legal-p + .legal-p { margin-top: 0.95rem; }
.legal-sec { margin-bottom: 1.4rem; }
.legal-sec:last-child { margin-bottom: 0; }
.legal-h { font-family: var(--serif); font-size: 16px; font-weight: 600; letter-spacing: 0.05em; color: var(--ink); margin-bottom: 0.5rem; }
@media (max-width: 560px) {
  .legal-overlay { padding: 0; align-items: stretch; }
  .legal-modal { max-width: 100%; max-height: 100dvh; height: 100dvh; border-radius: 0; border: 0; }
  .legal-modal-body { padding: 1.3rem 1.2rem 1.6rem; }
}