/* ========================================
   皇軒 v10 — 中國喜慶開運風
   正紅 + 金 + 喜慶元素 + 動畫
   ======================================== */

:root {
  --red:         #C8102E;
  --red-deep:    #8B1A1A;
  --red-dark:    #6B1010;
  --red-light:   #E84050;
  --red-pale:    #FDE8E8;
  --red-bg:      #FFF6F4;

  --gold:        #D4A038;
  --gold-light:  #F0D278;
  --gold-dark:   #A07820;
  --gold-pale:   rgba(212,160,56,0.1);

  --ink:         #1C1210;
  --ink-light:   #3A2E28;
  --ink-muted:   #6A5E58;
  --cream:       #FFFAF5;
  --cream-deep:  #F5ECE2;

  --font-serif:  'Noto Serif TC', 'PMingLiU', serif;
  --font-sans:   'Noto Sans TC', sans-serif;
  --section-pad: 100px;
  --container-w: 1140px;
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { max-width: 100%; overflow-x: hidden; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); color: var(--ink); background: var(--red-bg); line-height: 1.8; -webkit-font-smoothing: antialiased; }
a { color: var(--red); text-decoration: none; transition: all 0.3s var(--ease); }
a:hover { color: var(--gold); }
.container { max-width: var(--container-w); margin: 0 auto; padding: 0 28px; }

/* SVG 濾鏡隱藏 */
.svg-filters { position: absolute; width: 0; height: 0; }

/* 祥雲 canvas */
#luckyCanvas { position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.4; }

/* ===== Navbar ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(139,26,26,0.9); backdrop-filter: blur(16px);
  border-bottom: 2px solid var(--gold);
  transition: all 0.4s var(--ease);
}
.navbar.scrolled { background: rgba(139,26,26,0.97); box-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.nav-inner { max-width: var(--container-w); margin: 0 auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-chop {
  width: 34px; height: 34px; background: var(--gold); color: var(--red-dark);
  font-family: 'Ma Shan Zheng', cursive; font-weight: 400; font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--gold-light); transform: rotate(-3deg);
}
.logo-brand { font-family: var(--font-serif); font-weight: 700; font-size: 1.1rem; color: var(--gold-light); letter-spacing: 4px; }
.nav-menu { list-style: none; display: flex; align-items: center; gap: 4px; }
.nav-link { color: #E8D5A8; font-family: var(--font-serif); font-size: 0.82rem; padding: 8px 12px; letter-spacing: 2px; transition: color 0.3s var(--ease); }
.nav-link:hover, .nav-link.active { color: #fff; opacity: 1; }
.nav-cta { background: var(--gold); color: var(--red-dark) !important; font-weight: 700; padding: 7px 18px; border-radius: 2px; opacity: 1 !important; }
.nav-cta:hover { background: var(--gold-light); color: var(--red-dark) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 6px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--gold-light); }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; overflow: hidden; z-index: 1;
  background: linear-gradient(
    135deg,
    #6B1010,
    #7A1515,
    var(--red-deep),
    #8B1A1A,
    var(--red-deep),
    #7A1515,
    #6B1010,
    #7A1515,
    var(--red-deep),
    #8B1A1A,
    var(--red-deep),
    #7A1515,
    #6B1010
  );
  background-size: 200% 200%;
  animation: fabricFlow 40s linear infinite;
}
@keyframes fabricFlow {
  0%   { background-position: 100% 100%; }
  100% { background-position: 0% 0%; }
}

.hero-pattern {
  position: absolute; top: -20px; bottom: -20px; left: 0; right: 0; z-index: 1;
  background: inherit;
  background-size: inherit;
  animation: inherit;
  filter: url(#fabricWave);
}

/* 燈籠 */
.hero-lanterns { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.lantern {
  position: absolute;
  display: flex; flex-direction: column; align-items: center;
  animation: lanternSway 6s ease-in-out infinite;
  transform-origin: top center;
}
/* 繩子 */
.lantern::before {
  content: ''; display: block;
  width: 1px; height: 30px; background: var(--gold); opacity: 0.4;
}
/* 燈身 */
.lantern-body {
  width: 48px; height: 56px; position: relative;
  background: radial-gradient(ellipse at 40% 35%, #E83040 0%, var(--red) 50%, var(--red-deep) 100%);
  border-radius: 50% 50% 42% 42%;
  box-shadow: 0 0 24px rgba(232,48,64,0.25), inset 0 6px 10px rgba(255,255,255,0.08);
}
/* 頂環 */
.lantern-body::before {
  content: ''; position: absolute; top: -4px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 8px; border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
/* 底環 + 流蘇 */
.lantern-body::after {
  content: ''; position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
  width: 14px; height: 6px; border-radius: 0 0 3px 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  box-shadow: 0 6px 0 -2px var(--gold), 0 12px 0 -3px var(--gold-dark);
}

.lantern--1 { top: 74px; left: 7%; animation-delay: 0s; }
.lantern--2 { top: 74px; right: 10%; animation-delay: 2s; }
.lantern--2 .lantern-body { width: 42px; height: 50px; }
.lantern--2::before { height: 20px; }

@keyframes lanternSway {
  0%, 100% { transform: rotate(-2deg); }
  50% { transform: rotate(2deg); }
}

/* 祥雲 */
.hero-clouds { position: absolute; bottom: 0; left: 0; right: 0; height: 120px; pointer-events: none; z-index: 1; }
.cloud {
  position: absolute; bottom: -20px; width: 300px; height: 80px;
  background: radial-gradient(ellipse, rgba(212,160,56,0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: cloudDrift 20s linear infinite;
}
.cloud--l { left: -100px; animation-duration: 25s; }
.cloud--r { right: -100px; animation-direction: reverse; }
@keyframes cloudDrift { 0%{ transform:translateX(0); } 100%{ transform:translateX(100px); } }

.hero-content { position: relative; z-index: 2; text-align: center; padding: 100px 24px 80px; }

/* 福字印 */
.hero-fu {
  width: 100px; height: 100px; margin: 0 auto 28px;
  border: 3px solid var(--gold); background: rgba(212,160,56,0.08);
  display: flex; align-items: center; justify-content: center;
  transform: rotate(180deg); /* 倒福 = 福到了 */
  animation: fuPulse 4s ease-in-out infinite;
}
.hero-fu span { font-family: var(--font-serif); font-weight: 900; font-size: 3rem; color: var(--gold); }
@keyframes fuPulse {
  0%,100% { box-shadow: 0 0 20px rgba(212,160,56,0.15); }
  50% { box-shadow: 0 0 40px rgba(212,160,56,0.3); }
}

.hero-ribbon span { font-family: var(--font-serif); font-size: 0.85rem; color: #F0D278; letter-spacing: 6px; }
.hero-title { margin: 20px 0 24px; }
.ht-main { display: block; font-family: var(--font-serif); font-size: 3rem; font-weight: 900; color: #fff; letter-spacing: 6px; text-shadow: 0 2px 16px rgba(0,0,0,0.3); }

/* 財喜慧吉 */
.hero-lucky-row { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 28px; }
.lucky-item { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.lucky-char {
  font-family: var(--font-serif); font-size: 1.6rem; font-weight: 900; color: var(--gold);
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(212,160,56,0.35); border-radius: 50%;
  background: rgba(212,160,56,0.08);
  animation: charGlow 3s ease-in-out infinite;
}
.lucky-item:nth-child(1) .lucky-char { animation-delay: 0s; }
.lucky-item:nth-child(3) .lucky-char { animation-delay: 0.8s; }
.lucky-item:nth-child(5) .lucky-char { animation-delay: 1.6s; }
.lucky-item:nth-child(7) .lucky-char { animation-delay: 2.4s; }
@keyframes charGlow {
  0%,100% { box-shadow: 0 0 8px rgba(212,160,56,0.1); }
  50% { box-shadow: 0 0 20px rgba(212,160,56,0.3); }
}
.lucky-text { font-family: var(--font-serif); font-size: 0.68rem; color: #E8D5A8; letter-spacing: 2px; }
.lucky-dot { width: 4px; height: 4px; background: var(--gold); border-radius: 50%; opacity: 0.3; margin-top: -16px; }

.hero-desc { font-family: var(--font-serif); font-size: 0.95rem; color: #E8D5A8; line-height: 2.2; margin-bottom: 36px; }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn-gold {
  display: inline-block; background: var(--gold); color: var(--red-dark);
  font-family: var(--font-serif); font-weight: 700; font-size: 0.92rem;
  padding: 13px 36px; letter-spacing: 3px; transition: all 0.3s var(--ease); border-radius: 2px;
}
.btn-gold:hover { background: var(--gold-light); color: var(--red-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(212,160,56,0.3); }
.btn-red { display: inline-block; background: var(--red); color: #fff; font-family: var(--font-serif); font-weight: 700; font-size: 0.92rem; padding: 13px 36px; letter-spacing: 3px; transition: all 0.3s var(--ease); border-radius: 2px; }
.btn-red:hover { background: var(--red-light); color: #fff; transform: translateY(-2px); }
.btn-red-outline { display: inline-block; border: 1px solid var(--gold); color: var(--gold); font-family: var(--font-serif); font-size: 0.92rem; padding: 12px 36px; letter-spacing: 3px; transition: all 0.3s var(--ease); border-radius: 2px; }
.btn-red-outline:hover { background: var(--gold); color: var(--red-dark); }
.btn-gold-outline { display: inline-block; border: 1px solid var(--gold); color: var(--gold); font-family: var(--font-serif); font-size: 0.92rem; padding: 12px 28px; letter-spacing: 2px; transition: all 0.3s var(--ease); }
.btn-gold-outline:hover { background: var(--gold); color: var(--red-dark); }

/* ===== Animations ===== */
.anim-up { opacity: 0; transform: translateY(18px); animation: au 0.9s var(--ease) forwards; animation-delay: var(--d,0s); }
@keyframes au { to { opacity:1; transform:translateY(0); } }
.anim-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.anim-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ===== Section ===== */
.section { padding: var(--section-pad) 0; position: relative; z-index: 1; scroll-margin-top: 64px; }
.section--red { background: linear-gradient(160deg, var(--red-deep) 0%, var(--red-dark) 100%); color: var(--cream); }
.section--cream { background: var(--cream); }
.blessing-bg { position: absolute; inset: 0; background: repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(212,160,56,0.03) 40px, rgba(212,160,56,0.03) 41px); pointer-events: none; }

.sec-head { text-align: center; margin-bottom: 56px; }
.sh-icon { display: block; font-family: var(--font-serif); font-size: 1.8rem; color: var(--red); margin-bottom: 6px; opacity: 0.4; }
.sh-icon--gold { color: #F0D278; opacity: 0.7; }
.sec-head h2 { font-family: var(--font-serif); font-size: 2.2rem; font-weight: 700; color: var(--red-deep); letter-spacing: 10px; margin-bottom: 12px; }
.sec-head--light h2 { color: var(--cream); }
.sec-head--light .sh-desc { color: #E8D5A8; }
.sh-bar { width: 60px; height: 3px; margin: 0 auto 12px; background: linear-gradient(90deg, transparent, var(--red), transparent); border-radius: 2px; }
.sh-bar--gold { background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.sh-desc { font-family: var(--font-serif); font-size: 0.92rem; color: var(--ink-muted); letter-spacing: 2px; }
.sec-head--light .sh-desc { color: #E8D5A8; }

.image-placeholder { background: linear-gradient(135deg, var(--red-pale), var(--cream-deep)); display: flex; align-items: center; justify-content: center; color: var(--ink-muted); font-family: var(--font-serif); font-size: 0.82rem; min-height: 200px; letter-spacing: 2px; }
.image-placeholder--tall { min-height: 420px; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.red-frame { border: 2px solid var(--red); padding: 8px; position: relative; }
.red-frame::before { content:''; position: absolute; top:-6px; left:-6px; right:-6px; bottom:-6px; border: 1px solid rgba(200,16,46,0.15); }
.about-lead { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; color: var(--red); margin-bottom: 6px; }
.about-body h3 { font-family: var(--font-serif); font-size: 1.3rem; color: var(--ink); letter-spacing: 4px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--red-pale); }
.about-body > p { color: var(--ink-light); margin-bottom: 14px; line-height: 2; }
.about-nums { display: flex; gap: 28px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--red-pale); }
.num-item { text-align: center; }
.num-val { font-family: var(--font-serif); font-size: 1.8rem; font-weight: 700; color: var(--red); }
.num-suffix { font-family: var(--font-serif); font-size: 0.8rem; color: var(--red-light); }
.num-label { font-size: 0.72rem; color: var(--ink-muted); letter-spacing: 2px; }

/* ===== Blessings ===== */
.bless-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; z-index: 1; }
.bless-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(212,160,56,0.15);
  padding: 32px 24px; text-align: center; backdrop-filter: blur(4px);
  transition: all 0.4s var(--ease); position: relative; overflow: hidden;
}
.bless-card:hover { transform: translateY(-4px); border-color: var(--gold); box-shadow: 0 8px 28px rgba(212,160,56,0.1); }
.bc-seal {
  font-family: var(--font-serif); font-size: 1.8rem; font-weight: 900;
  width: 56px; height: 56px; margin: 0 auto 14px;
  border: 2px solid var(--gold); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  transform: rotate(-3deg);
}
.bc-seal--pink { border-color: #E8809C; color: #E8809C; }
.bc-seal--purple { border-color: #A88CC8; color: #A88CC8; }
.bc-seal--dark { border-color: var(--gold-light); color: var(--gold-light); }
.bless-card h4 { font-family: var(--font-serif); font-size: 1.15rem; color: #F0D278; letter-spacing: 3px; margin-bottom: 6px; }
.bc-for { font-family: var(--font-serif); font-size: 0.78rem; color: #E8D5A8; letter-spacing: 2px; margin-bottom: 10px; }
.bless-card > p { font-size: 0.85rem; color: #DDD0BC; line-height: 1.8; margin-bottom: 14px; }
.bc-link { font-family: var(--font-serif); font-size: 0.75rem; color: #F0D278; letter-spacing: 2px; transition: transform 0.3s var(--ease); display: inline-block; }
.bc-link:hover { transform: translateX(4px); color: #fff; }

/* ===== Aura ===== */
.aura-hero { text-align: center; margin-bottom: 40px; }
.aura-lead { font-family: var(--font-serif); font-size: 1.5rem; color: var(--red); letter-spacing: 3px; margin-bottom: 8px; }
.aura-hero > p { color: var(--ink-muted); line-height: 2; }

/* 磁場動畫 */
.aura-visual {
  width: 240px; height: 240px; margin: 0 auto 48px;
  position: relative; display: flex; align-items: center; justify-content: center;
}
.av-ring {
  position: absolute; border-radius: 50%; border: 1px solid var(--red);
  opacity: 0; animation: avExpand 4s ease-out infinite;
}
.av-ring--1 { width: 60px; height: 60px; animation-delay: 0s; }
.av-ring--2 { width: 60px; height: 60px; animation-delay: 1.3s; }
.av-ring--3 { width: 60px; height: 60px; animation-delay: 2.6s; }
@keyframes avExpand {
  0% { width:60px; height:60px; opacity:0.6; border-color:var(--red); }
  50% { opacity:0.3; border-color:var(--gold); }
  100% { width:240px; height:240px; opacity:0; border-color:var(--gold); }
}
.av-core {
  width: 64px; height: 64px; border-radius: 50%; z-index: 2;
  background: radial-gradient(circle, rgba(200,16,46,0.08) 0%, transparent 70%);
  border: 1px solid rgba(200,16,46,0.25);
  display: flex; align-items: center; justify-content: center;
  animation: avCorePulse 3s ease-in-out infinite;
}
@keyframes avCorePulse {
  0%,100% { box-shadow: 0 0 16px rgba(200,16,46,0.1); }
  50% { box-shadow: 0 0 36px rgba(200,16,46,0.2), 0 0 48px rgba(212,160,56,0.1); }
}
.av-core span { font-family: var(--font-serif); font-size: 0.65rem; color: var(--red); letter-spacing: 3px; animation: avTextPulse 3s ease-in-out infinite; }
@keyframes avTextPulse { 0%,100%{ opacity:0.4; } 50%{ opacity:1; } }
.av-particles { position: absolute; inset: 0; pointer-events: none; }
.av-dot { position: absolute; border-radius: 50%; }

.aura-steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; margin-bottom: 40px; }
.as-card { flex: 1; max-width: 240px; text-align: center; background: var(--cream); border: 1px solid var(--red-pale); padding: 28px 20px; transition: all 0.4s var(--ease); }
.as-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(200,16,46,0.06); }
.as-num { font-family: var(--font-serif); font-size: 0.6rem; color: var(--red); letter-spacing: 3px; margin-bottom: 8px; opacity: 0.5; }
.as-card h4 { font-family: var(--font-serif); font-size: 1rem; color: var(--ink); letter-spacing: 2px; margin-bottom: 6px; }
.as-card p { font-size: 0.82rem; color: var(--ink-muted); line-height: 1.8; }
.as-arrow { display: flex; align-items: center; padding-top: 44px; color: var(--red); opacity: 0.3; font-size: 1.2rem; margin: 0 12px; }
.aura-cta { text-align: center; }
.aura-cta > span { display: block; font-size: 0.72rem; color: var(--ink-muted); letter-spacing: 3px; margin-bottom: 12px; }

/* ===== Products ===== */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 36px; }
.prod { display: block; background: var(--red-bg); border: 1px solid var(--red-pale); overflow: hidden; text-decoration: none; color: inherit; transition: all 0.4s var(--ease); }
.prod:hover { transform: translateY(-4px); border-color: var(--gold); box-shadow: 0 8px 28px rgba(200,16,46,0.08); color: inherit; }
.prod-img .image-placeholder { min-height: 210px; transition: transform 0.6s var(--ease); }
.prod:hover .prod-img .image-placeholder { transform: scale(1.03); }
.prod-body { padding: 16px; }
.prod-tag { font-family: var(--font-serif); font-size: 0.55rem; padding: 2px 10px; border: 1px solid var(--red); color: var(--red); letter-spacing: 2px; display: inline-block; margin-bottom: 6px; }
.prod-body h4 { font-family: var(--font-serif); font-size: 1.05rem; color: var(--ink); letter-spacing: 2px; margin-bottom: 4px; }
.prod-body p { font-size: 0.78rem; color: var(--ink-muted); }
.prod-cta { text-align: center; padding-top: 20px; border-top: 1px solid var(--red-pale); }

/* ===== Cases ===== */
.case-slider { max-width: 680px; margin: 0 auto; overflow: hidden; }
.case-track { display: flex; transition: transform 0.6s var(--ease); }
.case-slide { min-width: 100%; padding: 0 8px; }
.case-card { background: var(--cream); border: 1px solid var(--red-pale); padding: 32px 28px; }
.cc-type { display: inline-block; font-family: var(--font-serif); font-size: 0.65rem; padding: 3px 12px; letter-spacing: 3px; margin-bottom: 10px; font-weight: 600; }
.cc-type--w { background: rgba(200,16,46,0.06); color: var(--red); }
.cc-type--f { background: var(--gold-pale); color: var(--gold-dark); }
.case-card h4 { font-family: var(--font-serif); font-size: 1rem; color: var(--ink); letter-spacing: 2px; margin-bottom: 14px; }
.cc-tl { padding-left: 16px; }
.tl-row { margin-bottom: 12px; position: relative; }
.tl-badge { font-family: var(--font-serif); font-size: 0.55rem; letter-spacing: 2px; display: inline-block; margin-bottom: 4px; padding: 2px 8px; }
.tl-badge--b { color: var(--ink-muted); border: 1px solid var(--red-pale); }
.tl-badge--a { color: var(--red); border: 1px solid var(--red); }
.case-card p { font-size: 0.85rem; color: var(--ink-light); line-height: 1.9; }
.cc-dzi { display: block; font-family: var(--font-serif); font-size: 0.72rem; color: var(--gold-dark); letter-spacing: 2px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--red-pale); }
.slider-nav { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 20px; }
.s-btn { width: 40px; height: 40px; border: 1px solid var(--red-pale); background: transparent; color: var(--red); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s var(--ease); border-radius: 50%; }
.s-btn svg { width: 16px; height: 16px; }
.s-btn:hover { background: var(--red); color: #fff; border-color: var(--red); }
.s-idx { font-family: var(--font-serif); font-size: 0.7rem; color: var(--ink-muted); letter-spacing: 3px; }

/* ===== Guarantee ===== */
.guar-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.guar { background: var(--red-bg); border: 1px solid var(--red-pale); padding: 28px 20px; text-align: center; transition: all 0.4s var(--ease); }
.guar:hover { transform: translateY(-3px); border-color: var(--gold); box-shadow: 0 6px 20px rgba(200,16,46,0.06); }
.guar-icon { font-family: var(--font-serif); font-size: 2rem; color: var(--red); margin-bottom: 10px; }
.guar h4 { font-family: var(--font-serif); font-size: 1.05rem; color: var(--ink); letter-spacing: 2px; margin-bottom: 8px; }
.guar p { font-size: 0.85rem; color: var(--ink-muted); line-height: 1.8; }
.guar strong { color: var(--red); font-weight: 600; }

/* ===== FAQ ===== */
.faq-wrap { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--red-pale); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 18px 0; background: none; border: none; color: var(--ink); font-family: var(--font-serif); font-size: 0.95rem; letter-spacing: 1px; cursor: pointer; text-align: left; transition: color 0.3s var(--ease); }
.faq-q:hover { color: var(--red); }
.faq-plus { width: 14px; height: 14px; position: relative; flex-shrink: 0; }
.faq-plus::before, .faq-plus::after { content:''; position: absolute; background: var(--red); transition: transform 0.3s var(--ease); }
.faq-plus::before { width: 14px; height: 1px; top: 50%; left: 0; transform: translateY(-50%); }
.faq-plus::after { width: 1px; height: 14px; left: 50%; top: 0; transform: translateX(-50%); }
.faq-item.open .faq-plus::after { transform: translateX(-50%) rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a p { padding: 0 0 18px; font-size: 0.88rem; color: var(--ink-muted); line-height: 2; }
.faq-item.open .faq-a { max-height: 300px; }

/* ===== Contact ===== */
.contact-sec { text-align: center; }
/* 預約區：左右分割（參考漢森 v1） */
.booking-content {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start;
}
.booking-schedule h3,
.booking-methods h3 {
  font-family: var(--font-serif); font-size: 1.2rem; color: var(--cream);
  letter-spacing: 4px; margin-bottom: 20px;
}
.method-card {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px; margin-bottom: 16px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(212,160,56,0.12);
}
.method-icon { flex-shrink: 0; width: 36px; height: 36px; color: var(--gold); }
.method-icon svg { width: 100%; height: 100%; }
.method-info { text-align: left; }
.method-info h4 {
  font-family: var(--font-serif); font-size: 1rem; color: #F0D278;
  letter-spacing: 2px; margin-bottom: 4px;
}
.method-info p { font-size: 0.85rem; color: #DDD0BC; margin-bottom: 10px; }
.btn-line-sm {
  display: inline-block; padding: 8px 20px; background: #06C755; color: #fff;
  font-family: var(--font-serif); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 2px; transition: all 0.3s var(--ease);
}
.btn-line-sm:hover { background: #05b34c; color: #fff; }
.btn-phone-sm {
  display: inline-block; padding: 8px 20px;
  border: 1px solid var(--gold); color: var(--gold);
  font-family: var(--font-serif); font-size: 0.82rem;
  letter-spacing: 2px; transition: all 0.3s var(--ease);
}
.btn-phone-sm:hover { background: var(--gold); color: var(--red-dark); }
.booking-note p { font-size: 0.78rem; color: #DDD0BC; opacity: 0.6; margin-top: 8px; }
.btn-line-hero {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 36px; background: #06C755; color: #fff;
  font-family: var(--font-serif); font-weight: 700; font-size: 1rem;
  letter-spacing: 3px; border-radius: 3px; transition: all 0.3s var(--ease);
  box-shadow: 0 4px 16px rgba(6,199,85,0.2);
}
.btn-line-hero svg { width: 20px; height: 20px; }
.btn-line-hero:hover { background: #05b34c; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(6,199,85,0.3); }
.contact-info { display: flex; flex-wrap: wrap; gap: 24px; margin: 32px 0 20px; padding: 20px 0; border-top: 1px solid rgba(212,160,56,0.15); border-bottom: 1px solid rgba(212,160,56,0.15); }

/* 營業時間表 */
.schedule-wrap { margin: 32px auto; max-width: 800px; }
.schedule-title {
  font-family: var(--font-serif); font-size: 1.1rem; color: var(--cream);
  letter-spacing: 4px; margin-bottom: 20px;
}
.schedule-table {
  width: 100%; border-collapse: collapse; text-align: center;
}
.schedule-table th {
  font-family: var(--font-serif); font-size: 0.75rem; font-weight: 600;
  color: var(--gold); letter-spacing: 2px;
  padding: 10px 6px; border-bottom: 2px solid rgba(212,160,56,0.25);
}
.schedule-table td {
  font-size: 0.78rem; color: #DDD0BC; padding: 12px 6px;
  border-bottom: 1px solid rgba(212,160,56,0.08);
}
.schedule-table .td-label {
  font-family: var(--font-serif); font-weight: 600; color: #E8D5A8;
  letter-spacing: 2px;
}
.schedule-table .closed {
  color: var(--red-light); font-family: var(--font-serif); letter-spacing: 2px;
  opacity: 0.7;
}
.ci-row { font-size: 0.85rem; color: #DDD0BC; }
.ci-row span:first-child { font-family: var(--font-serif); font-size: 0.6rem; color: #F0D278; letter-spacing: 2px; margin-right: 8px; }
.ci-row a { color: #DDD0BC; }
.ci-row a:hover { color: #fff; }
.contact-social { display: flex; gap: 10px; }
.contact-social a { width: 38px; height: 38px; border: 1px solid rgba(240,210,120,0.3); display: flex; align-items: center; justify-content: center; color: #E8D5A8; transition: all 0.3s var(--ease); border-radius: 50%; }
.contact-social a svg { width: 16px; height: 16px; }
.contact-social a:hover { background: var(--gold); color: var(--red-dark); opacity: 1; border-color: var(--gold); }

/* ===== Footer ===== */
.footer { background: var(--ink); padding: 24px 0; text-align: center; position: relative; z-index: 1; }
.foot-row { display: flex; align-items: center; justify-content: space-between; }
.foot-b { font-family: var(--font-serif); font-size: 0.78rem; color: var(--gold); letter-spacing: 4px; opacity: 0.4; }
.footer p { font-size: 0.6rem; color: var(--gold); opacity: 0.2; }

/* ===== FAB & BTT ===== */
.fab { position: fixed; bottom: 24px; right: 24px; width: 52px; height: 52px; background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center; border-radius: 50%; box-shadow: 0 4px 16px rgba(200,16,46,0.3); transition: all 0.3s var(--ease); z-index: 99; }
.fab svg { width: 24px; height: 24px; }
.fab:hover { background: var(--gold); color: var(--red-dark); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(212,160,56,0.3); }
.btt { position: fixed; bottom: 24px; right: 86px; width: 40px; height: 40px; background: var(--cream); color: var(--red); border: 1px solid var(--red-pale); cursor: pointer; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.4s var(--ease); z-index: 98; border-radius: 50%; }
.btt svg { width: 16px; height: 16px; }
.btt.visible { opacity: 1; visibility: visible; }
.btt:hover { background: var(--red); color: #fff; border-color: var(--red); }

/* ===== Responsive ===== */
@media (max-width: 1024px) { .bless-grid, .guar-grid { grid-template-columns: repeat(2, 1fr); } .prod-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  :root { --section-pad: 64px; }
  .nav-toggle { display: flex; }
  .nav-menu { position: fixed; top: 68px; left: 0; right: 0; background: rgba(139,26,26,0.97); flex-direction: column; padding: 20px; gap: 0; transform: translateY(-100%); opacity: 0; transition: all 0.4s var(--ease); pointer-events: none; border-bottom: 2px solid var(--gold); }
  .nav-menu.active { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-link { padding: 12px 0; width: 100%; text-align: center; border-bottom: 1px solid rgba(212,160,56,0.1); }
  .nav-cta { margin-top: 8px; display: inline-block; text-align: center; padding: 6px 20px; font-size: 0.8rem; }
  .ht-main { font-size: 2rem; letter-spacing: 4px; }
  .hero-fu { width: 72px; height: 72px; }
  .hero-fu span { font-size: 2.2rem; }
  .hero-lucky-row { gap: 8px; flex-wrap: wrap; }
  .lucky-char { width: 42px; height: 42px; font-size: 1.3rem; }
  .lucky-dot { display: none; }
  .lantern { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .bless-grid, .guar-grid, .prod-grid { grid-template-columns: 1fr; }
  .aura-steps { flex-direction: column; align-items: center; gap: 12px; }
  .as-arrow { transform: rotate(90deg); }
  .booking-content { grid-template-columns: 1fr; gap: 32px; }
  .contact-info { flex-direction: column; gap: 10px; }
  .schedule-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .schedule-table { min-width: 600px; }
  .foot-row { flex-direction: column; gap: 6px; }
  .sec-head h2 { font-size: 1.6rem; letter-spacing: 6px; }
  .btt { right: 76px; }
}