/* ==========================================================================
   咔啦荻士 KALADYS 台灣官網
   設計語彙：明亮 · 舒服 · 乾淨 · 白底 + 柔和漸層（淺粉 / 淺藍 / 淺金）
   ========================================================================== */
:root {
  /* 品牌色系 */
  --brand-blue: #2b6cb0;
  --brand-blue-deep: #1e4f85;
  --brand-orange: #e8853a;
  --brand-orange-soft: #f5a763;
  /* 柔和漸層色票 */
  --soft-pink: #ffeef2;
  --soft-pink-2: #ffe0e8;
  --soft-blue: #eaf3fd;
  --soft-blue-2: #d9eaf9;
  --soft-gold: #fff6e5;
  --soft-gold-2: #ffedcf;
  --soft-mint: #eafaf4;
  /* 文字 */
  --ink: #1f2733;
  --ink-2: #47546b;
  --ink-3: #7b8798;
  --line: #e8edf4;
  /* 強調 */
  --hot: #e8384f;
  --hot-soft: #ff7085;
  --gold: #d99b28;
  --success: #16a06a;
  /* 尺寸 */
  --radius: 20px;
  --radius-sm: 14px;
  --shadow-sm: 0 2px 10px rgba(43, 108, 176, .06);
  --shadow: 0 10px 32px rgba(43, 108, 176, .10);
  --shadow-lg: 0 18px 50px rgba(43, 108, 176, .16);
  --maxw: 1120px;
  --nav-h: 64px;
  /* 間距 */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 82px;
  /* 字體 */
  --font-sans: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", "Heiti TC", system-ui, -apple-system, "Segoe UI", sans-serif;
  /* 動畫 */
  --transition-fast: 0.22s cubic-bezier(.2, .8, .3, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 10px);
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: #fff;
  line-height: 1.75;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; border-style: none; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }

/* ---------- 通用容器與區塊 ---------- */
.wrap, .container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
section { position: relative; padding: var(--space-4xl) 0; }
section.tight { padding: 62px 0; }

/* 區塊背景（柔和漸層交替） */
.bg-white { background: #fff; }
.bg-mist  { background: linear-gradient(180deg, #fbfdff 0%, #f4f8fd 100%); }
.bg-pink  { background: linear-gradient(160deg, var(--soft-pink) 0%, #fff8fa 55%, var(--soft-blue) 100%); }
.bg-blue  { background: linear-gradient(165deg, var(--soft-blue) 0%, #f7fbff 60%, var(--soft-gold) 100%); }
.bg-gold  { background: linear-gradient(150deg, var(--soft-gold) 0%, #fffdf8 50%, var(--soft-pink) 100%); }
.bg-mint  { background: linear-gradient(170deg, var(--soft-mint) 0%, #fbfeff 60%, var(--soft-blue) 100%); }

/* ---------- 區塊標題 ---------- */
.sec-head { text-align: center; margin-bottom: 46px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 700; letter-spacing: .16em;
  color: var(--brand-blue);
  background: rgba(43, 108, 176, .08);
  border: 1px solid rgba(43, 108, 176, .16);
  padding: 6px 16px; border-radius: 999px; margin-bottom: 16px;
}
.eyebrow.pink { color: #d8365c; background: rgba(232, 56, 79, .07); border-color: rgba(232, 56, 79, .16); }
.eyebrow.gold { color: #b98016; background: rgba(217, 155, 40, .09); border-color: rgba(217, 155, 40, .2); }
.eyebrow.mint { color: #10855a; background: rgba(22, 160, 106, .08); border-color: rgba(22, 160, 106, .18); }

h2.sec-title {
  font-size: clamp(25px, 5.4vw, 40px);
  font-weight: 900; letter-spacing: .01em; line-height: 1.32;
  color: var(--ink);
}
h2.sec-title .hl {
  background: linear-gradient(180deg, transparent 62%, rgba(178, 216, 255, .6) 62%);
  padding: 0 3px;
}
h2.sec-title .grad {
  background: linear-gradient(100deg, var(--brand-blue-deep) 0%, #3f86cd 38%, var(--brand-orange) 78%, #ef6f4b 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sec-desc { margin-top: 14px; font-size: clamp(15px, 3.8vw, 17px); color: var(--ink-2); max-width: 560px; margin-left: auto; margin-right: auto; }

/* ---------- 按鈕 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 16px 34px; border: none; border-radius: 999px;
  font-weight: 900; font-size: 17px; letter-spacing: .04em; cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  will-change: transform;
  text-decoration: none;
}
.btn-hot {
  color: #fff;
  background: linear-gradient(120deg, #ff6a5e 0%, var(--hot) 52%, #ff8a3d 100%);
  box-shadow: 0 12px 30px rgba(232, 56, 79, .32);
}
.btn-hot:hover { transform: translateY(-3px) scale(1.035); box-shadow: 0 18px 40px rgba(232, 56, 79, .42); }
.btn-hot:active { transform: translateY(-1px) scale(1.01); }

.btn-blue {
  color: #fff;
  background: linear-gradient(120deg, #4b93da 0%, var(--brand-blue) 55%, #2f5fa0 100%);
  box-shadow: 0 12px 30px rgba(43, 108, 176, .28);
}
.btn-blue:hover { transform: translateY(-3px) scale(1.035); box-shadow: 0 18px 40px rgba(43, 108, 176, .38); }

.btn-line { color: #fff; background: linear-gradient(120deg, #4fce67 0%, #06c755 60%, #05a648 100%); box-shadow: 0 12px 30px rgba(6, 199, 85, .3); }
.btn-line:hover { transform: translateY(-3px) scale(1.035); box-shadow: 0 18px 40px rgba(6, 199, 85, .4); }

.btn-ghost {
  color: var(--brand-blue); background: #fff;
  border: 2px solid rgba(43, 108, 176, .28);
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { transform: translateY(-3px) scale(1.03); border-color: var(--brand-blue); box-shadow: var(--shadow); }

.btn-lg { padding: 19px 44px; font-size: 19px; }
.btn-sm { padding: 12px 24px; font-size: 15px; }
.btn-block { width: 100%; }

/* 按鈕光暈脈動 */
.pulse { position: relative; }
.pulse::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  box-shadow: 0 0 0 0 rgba(232, 56, 79, .5);
  animation: pulseRing 2.4s ease-out infinite;
}
@keyframes pulseRing {
  0%   { box-shadow: 0 0 0 0 rgba(232, 56, 79, .45); }
  70%  { box-shadow: 0 0 0 20px rgba(232, 56, 79, 0); }
  100% { box-shadow: 0 0 0 0 rgba(232, 56, 79, 0); }
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 900;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s ease, border-color .3s ease, background .3s ease;
  display: flex;
  align-items: center;
}
.navbar.scrolled { box-shadow: 0 4px 20px rgba(43, 108, 176, .08); border-color: var(--line); background: rgba(255, 255, 255, .93); }

.navbar .container {
  display: flex; align-items: center; gap: 16px; height: 100%;
}

.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo img { height: 36px; width: auto; transition: transform var(--transition-fast); }
.logo:hover img { transform: scale(1.05); }
.logo .brand-name { font-weight: 900; font-size: 15px; letter-spacing: .04em; color: var(--brand-blue-deep); white-space: nowrap; }

.nav-links { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav-links a {
  padding: 8px 13px; border-radius: 999px; font-size: 14.5px; font-weight: 700; color: var(--ink-2);
  transition: background .22s ease, color .22s ease, transform .22s ease;
}
.nav-links a:hover { background: rgba(43, 108, 176, .09); color: var(--brand-blue); transform: translateY(-1px); }

.nav-cta { margin-left: 10px; }

.mobile-menu-btn {
  display: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--ink);
  padding: 8px;
  border-radius: 12px;
  transition: background var(--transition-fast);
  margin-left: auto;
}
.mobile-menu-btn:hover { background: rgba(43, 108, 176, .08); }

/* ---------- 訂購滾動通知條 (Ticker) ---------- */
.ticker {
  position: relative; overflow: hidden;
  background: linear-gradient(100deg, #fff5f7 0%, #f4f9ff 50%, #fffaf0 100%);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 11px 0;
  margin-top: var(--nav-h);
}
.ticker::before, .ticker::after {
  content: ""; position: absolute; top: 0; width: 70px; height: 100%; z-index: 2; pointer-events: none;
}
.ticker::before { left: 0; background: linear-gradient(90deg, #fff6f8, transparent); }
.ticker::after { right: 0; background: linear-gradient(270deg, #fffaf1, transparent); }
.ticker-track { display: flex; gap: 12px; width: max-content; animation: marquee 62s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.tk-item {
  display: inline-flex; align-items: center; gap: 9px; flex-shrink: 0;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 16px 7px 8px; font-size: 13.5px; color: var(--ink-2); box-shadow: var(--shadow-sm);
  white-space: nowrap;
}
.tk-item .av {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  font-size: 11px; font-weight: 900; color: #fff; flex-shrink: 0;
}
.tk-item .who { font-weight: 800; color: var(--ink); }
.tk-item .time { color: var(--ink-3); font-size: 12.5px; }
.tk-item .plan { font-weight: 800; }
.tk-item .plan.hot { color: var(--hot); }

/* ---------- HERO ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: calc(var(--nav-h) + 46px) 0 60px;
  background:
    radial-gradient(1100px 520px at 12% -8%, var(--soft-pink) 0%, transparent 62%),
    radial-gradient(950px 520px at 92% 6%, var(--soft-blue-2) 0%, transparent 60%),
    radial-gradient(800px 500px at 50% 108%, var(--soft-gold) 0%, transparent 62%),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

/* 漂浮柔和光斑（視差） */
.blob { position: absolute; border-radius: 50%; filter: blur(52px); opacity: .55; pointer-events: none; }
.blob.b1 { width: 340px; height: 340px; background: #ffd7e2; top: -70px; left: -80px; }
.blob.b2 { width: 400px; height: 400px; background: #cfe6fb; top: 90px; right: -120px; }
.blob.b3 { width: 300px; height: 300px; background: #ffe9c2; bottom: -110px; left: 32%; }

.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.06fr .94fr; gap: 46px; align-items: center;
}
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; gap: 34px; } }

.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 800; letter-spacing: .04em;
  padding: 6px 13px; border-radius: 999px; background: #fff;
  border: 1px solid var(--line); color: var(--ink-2); box-shadow: var(--shadow-sm);
}
.chip.blue { color: var(--brand-blue); border-color: rgba(43, 108, 176, .22); background: rgba(43, 108, 176, .05); }
.chip.gold { color: #b17d13; border-color: rgba(217, 155, 40, .3); background: rgba(255, 246, 229, .9); }
.chip.pink { color: #d8365c; border-color: rgba(232, 56, 79, .22); background: rgba(255, 238, 242, .9); }
.chip.mint { color: #10855a; border-color: rgba(22, 160, 106, .24); background: rgba(234, 250, 244, .9); }

h1.hero-title {
  font-size: clamp(32px, 8.2vw, 60px);
  font-weight: 900; line-height: 1.16; letter-spacing: -.01em; color: var(--ink);
}
h1.hero-title .grad {
  background: linear-gradient(100deg, var(--brand-blue-deep) 0%, #3f86cd 38%, var(--brand-orange) 78%, #ef6f4b 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-model {
  display: inline-block; margin-bottom: 14px;
  font-size: clamp(13px, 3.4vw, 15px); font-weight: 900; letter-spacing: .3em; color: var(--brand-orange);
}
.hero-desc { margin-top: 20px; font-size: clamp(15px, 3.9vw, 18.5px); color: var(--ink-2); max-width: 560px; }

/* 價格盒 */
.price-box {
  margin-top: 28px; padding: 22px 24px; border-radius: var(--radius);
  background: linear-gradient(140deg, #ffffff 0%, #fffaf5 100%);
  border: 1px solid rgba(232, 56, 79, .14);
  box-shadow: var(--shadow);
  display: inline-block; min-width: min(100%, 400px);
  position: relative; overflow: hidden;
}
.price-box::before {
  content: ""; position: absolute; top: 0; left: 0; width: 5px; height: 100%;
  background: linear-gradient(180deg, var(--hot), #ff9a3d);
}
.price-row { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.price-was { font-size: 16px; color: var(--ink-3); text-decoration: line-through; text-decoration-color: rgba(232, 56, 79, .5); }
.price-now { display: flex; align-items: baseline; gap: 4px; }
.price-now .cur { font-size: 22px; font-weight: 900; color: var(--hot); }
.price-now .num {
  font-size: clamp(44px, 11.5vw, 68px); font-weight: 900; line-height: 1;
  color: var(--hot); letter-spacing: -.02em; font-variant-numeric: tabular-nums;
  text-shadow: 0 3px 0 rgba(232, 56, 79, .12);
}
.price-now .unit { font-size: 20px; font-weight: 900; color: var(--hot); }
.price-tags { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.save-tag {
  font-size: 13px; font-weight: 900; color: #fff; padding: 5px 13px; border-radius: 999px;
  background: linear-gradient(120deg, var(--hot), #ff8a3d);
}
.price-note { font-size: 13.5px; color: var(--ink-3); }

/* 倒數計時 */
.countdown { margin-top: 24px; }
.cd-label { font-size: 13.5px; font-weight: 800; color: var(--ink-2); margin-bottom: 9px; display: flex; align-items: center; gap: 7px; }
.cd-label .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--hot); animation: blink 1.2s ease-in-out infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.cd-grid { display: flex; gap: 10px; flex-wrap: wrap; }
.cd-cell {
  min-width: 66px; text-align: center; padding: 11px 8px 9px; border-radius: var(--radius-sm);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.cd-cell b {
  display: block; font-size: 26px; font-weight: 900; line-height: 1.1; color: var(--brand-blue-deep);
  font-variant-numeric: tabular-nums;
}
.cd-cell span { font-size: 11.5px; font-weight: 700; color: var(--ink-3); letter-spacing: .1em; }

.hero-btns { margin-top: 30px; display: flex; gap: 13px; flex-wrap: wrap; }
.hero-trust { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.hero-trust i {
  font-style: normal; font-size: 13.5px; font-weight: 700; color: var(--ink-2);
  display: inline-flex; align-items: center; gap: 6px;
}
.hero-trust i::before { content: "✓"; color: var(--success); font-weight: 900; }

/* Hero 右側產品圖 */
.hero-visual { position: relative; }
.hero-img-wrap {
  border-radius: 26px; overflow: hidden; background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow-lg); padding: 10px;
  transform: translateZ(0);
}
.hero-img-wrap img {
  border-radius: 18px; width: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.hero-img-wrap:hover img { transform: scale(1.03); }
.hero-float-badge {
  position: absolute; top: -12px; right: -8px; z-index: 3;
  background: linear-gradient(135deg, var(--hot), #ff8a3d);
  color: #fff; padding: 8px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 900; box-shadow: 0 8px 20px rgba(232, 56, 79, .3);
  animation: floatBadge 3s ease-in-out infinite;
}
@keyframes floatBadge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* ---------- 認證區 ---------- */
.cert-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}
.cert-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 18px; box-shadow: var(--shadow-sm); text-align: center;
  transition: transform .32s ease, box-shadow .32s ease;
}
.cert-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.cert-card img {
  width: 100%; max-height: 160px; object-fit: contain;
  border-radius: var(--radius-sm); margin-bottom: 14px;
}
.cert-card h4 { font-size: 15.5px; font-weight: 900; margin-bottom: 5px; }
.cert-card p { font-size: 13.5px; color: var(--ink-2); }
.cert-card .cert-no {
  display: inline-block; margin-top: 8px; font-size: 12.5px; font-weight: 800;
  color: var(--brand-blue); background: rgba(43, 108, 176, .07);
  padding: 4px 12px; border-radius: 999px;
}
.cert-card.placeholder {
  background: var(--soft-mint); border: 2px dashed rgba(22, 160, 106, .25);
  display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 240px;
}
.checking-badge {
  background: linear-gradient(135deg, var(--gold), #e8b44f);
  color: #fff; padding: 4px 14px; border-radius: 999px;
  font-size: 12.5px; font-weight: 900; margin-bottom: 8px;
}

/* NCC 文字區 */
.ncc-section {
  background: linear-gradient(135deg, var(--soft-blue) 0%, #f7fbff 100%);
  border-radius: var(--radius); padding: var(--space-2xl);
  margin-top: var(--space-xl); border: 1px solid var(--line);
}
.ncc-title {
  text-align: center; color: var(--brand-blue-deep);
  font-size: 1.2rem; font-weight: 900; margin-bottom: var(--space-lg);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.ncc-title i { color: var(--brand-orange); }
.ncc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.ncc-card {
  background: #fff; padding: 20px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm); border-left: 4px solid var(--brand-blue);
  transition: transform .3s ease, box-shadow .3s ease;
}
.ncc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.ncc-card .ic { font-size: 1.6rem; margin-bottom: 10px; }
.ncc-card h4 { font-size: 15px; font-weight: 900; margin-bottom: 8px; color: var(--ink); }
.ncc-card p { font-size: 13.5px; color: var(--ink-2); margin-bottom: 4px; }
.ncc-card b { color: var(--brand-blue-deep); font-weight: 800; }

/* ---------- 產品區 ---------- */
.featured-product {
  display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center;
  padding: 40px 0;
}
@media (max-width: 860px) { .featured-product { grid-template-columns: 1fr; gap: 26px; } }

.featured-img .shot {
  border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg);
  background: #fff; padding: 9px; border: 1px solid var(--line);
}
.featured-img .shot img { border-radius: 17px; width: 100%; }

.featured-info .badge-hot {
  display: inline-block; background: linear-gradient(120deg, var(--hot), #ff8a3d);
  color: #fff; padding: 6px 16px; border-radius: 999px;
  font-size: 13px; font-weight: 900; margin-bottom: 14px;
  animation: floatBadge 3s ease-in-out infinite;
}
.featured-info h3 {
  font-size: clamp(24px, 5vw, 32px); font-weight: 900; line-height: 1.3; margin-bottom: 14px;
}
.featured-info > p { color: var(--ink-2); font-size: 16px; margin-bottom: 20px; }

.featured-price-box {
  padding: 20px 24px; border-radius: var(--radius);
  background: linear-gradient(140deg, #ffffff 0%, #fffaf5 100%);
  border: 1px solid rgba(232, 56, 79, .14);
  box-shadow: var(--shadow); position: relative; overflow: hidden;
  margin-bottom: 20px;
}
.featured-price-box::before {
  content: ""; position: absolute; top: 0; left: 0; width: 5px; height: 100%;
  background: linear-gradient(180deg, var(--hot), #ff9a3d);
}
.featured-price-box .price-was { font-size: 15px; color: var(--ink-3); text-decoration: line-through; }
.featured-price-box .price-now .num { font-size: 42px; }

.featured-specs {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px;
}
.featured-specs em {
  font-style: normal; font-size: 13px; font-weight: 800; color: var(--brand-blue-deep);
  padding: 6px 13px; border-radius: 999px; background: rgba(43, 108, 176, .07);
  border: 1px solid rgba(43, 108, 176, .14);
}

.product-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.product-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 18px; box-shadow: var(--shadow-sm); text-align: center;
  transition: transform .32s ease, box-shadow .32s ease;
  position: relative; overflow: hidden;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.product-card .p-tag {
  position: absolute; top: 14px; right: 14px;
  font-size: 11px; font-weight: 900; padding: 3px 10px; border-radius: 999px;
  background: rgba(232, 56, 79, .08); color: var(--hot);
}
.product-card img {
  width: 100%; height: 150px; object-fit: contain;
  border-radius: var(--radius-sm); margin-bottom: 14px;
  transition: transform .3s ease;
}
.product-card:hover img { transform: scale(1.06); }
.product-card h4 { font-size: 16px; font-weight: 900; margin-bottom: 6px; }
.product-card .p-desc { font-size: 13px; color: var(--ink-2); margin-bottom: 12px; line-height: 1.6; }
.product-card .p-price {
  font-size: 20px; font-weight: 900; color: var(--hot); margin-bottom: 14px;
}
.product-card .p-price small { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.product-card .btn { padding: 10px 22px; font-size: 14px; }

/* ---------- 安心保證區 ---------- */
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
@media (max-width: 520px) { .trust-grid { grid-template-columns: 1fr; } }
.trust-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 22px; box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
  transition: transform .32s ease, box-shadow .32s ease;
}
.trust-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.trust-card .ic {
  width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center;
  font-size: 23px; margin-bottom: 14px;
}
.trust-card:nth-child(6n+1) .ic { background: var(--soft-blue-2); }
.trust-card:nth-child(6n+2) .ic { background: var(--soft-pink-2); }
.trust-card:nth-child(6n+3) .ic { background: var(--soft-gold-2); }
.trust-card:nth-child(6n+4) .ic { background: var(--soft-mint); }
.trust-card:nth-child(6n+5) .ic { background: #e6e9ff; }
.trust-card:nth-child(6n+6) .ic { background: #ffeede; }
.trust-card h4 { font-size: 17.5px; font-weight: 900; margin-bottom: 7px; }
.trust-card p { font-size: 14.5px; color: var(--ink-2); }
.trust-card .kv { margin-top: 10px; font-size: 13.5px; font-weight: 800; color: var(--brand-blue); }

/* ---------- 經銷招募 ---------- */
.join-features {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; margin: var(--space-lg) 0;
}
.join-feat {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255, 255, 255, .85); padding: 14px 18px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 700; color: var(--ink);
  backdrop-filter: blur(8px);
}
.join-feat i { color: var(--brand-orange); font-size: 18px; }

/* ---------- 門市區 ---------- */
.store-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 860px) { .store-grid { grid-template-columns: 1fr; } }
.store-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform .32s ease, box-shadow .32s ease;
}
.store-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.store-info { padding: 24px 22px; }
.store-info .tag {
  display: inline-block; font-size: 12px; font-weight: 900; letter-spacing: .12em;
  padding: 4px 12px; border-radius: 999px; background: rgba(43, 108, 176, .08); color: var(--brand-blue);
  margin-bottom: 10px;
}
.store-info h4 { font-size: 20px; font-weight: 900; margin-bottom: 10px; }
.store-info .addr { font-size: 15px; color: var(--ink-2); display: flex; gap: 8px; align-items: flex-start; }
.store-info .addr::before { content: "📍"; }
.store-info .tel { margin-top: 8px; font-size: 15px; color: var(--ink-2); display: flex; gap: 8px; align-items: center; }
.store-info .tel::before { content: "📞"; }
.store-acts { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- 關於我們 + 統計 ---------- */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center;
}
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }
.about-img .shot {
  border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg);
  background: #fff; padding: 9px; border: 1px solid var(--line);
}
.about-img .shot img { border-radius: 17px; width: 100%; }

.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 600px) { .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; } }
.stat-card {  background: linear-gradient(145deg, #ffffff, #f0f4ff);  border: none;  border-radius: 16px;  padding: 20px 10px;  text-align: center;  box-shadow: 0 8px 24px rgba(0,80,180,0.08);  position: relative;  overflow: hidden;}.stat-card::before {  content: "";  position: absolute;  top: 0; left: 0; right: 0;  height: 3px;  background: linear-gradient(90deg, var(--brand-blue-deep), var(--brand-orange));}.stat-card b {  display: block;  font-size: 28px;  font-weight: 900;  line-height: 1.2;  background: linear-gradient(135deg, #1a3a6b, #e8384f);  -webkit-background-clip: text;  background-clip: text;  color: transparent;  font-family: "Georgia", serif;  margin-bottom: 4px;}.stat-card span {  font-size: 12px;  color: #5a6a7a;  font-weight: 700;  letter-spacing: 1px;}

/* ---------- 客戶評價 ---------- */
.rv-head-stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-bottom: 34px;
}
.rv-stat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 16px 24px; text-align: center; box-shadow: var(--shadow-sm); min-width: 148px;
}
.rv-stat b {
  display: block; font-size: 32px; font-weight: 900; line-height: 1.1; color: var(--brand-blue-deep);
  font-variant-numeric: tabular-nums;
}
.rv-stat span { font-size: 13px; color: var(--ink-3); font-weight: 600; }

.rv-grid { columns: 3; column-gap: 18px; }
@media (max-width: 900px) { .rv-grid { columns: 2; column-gap: 14px; } }
@media (max-width: 600px) { .rv-grid { columns: 1; } }
.rv-card {
  break-inside: avoid; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 20px 20px; margin-bottom: 18px; box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease;
}
.rv-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.rv-top { display: flex; align-items: center; gap: 11px; margin-bottom: 11px; }
.rv-av {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-size: 15px; font-weight: 900; color: #fff; flex-shrink: 0;
}
.rv-who b { display: block; font-size: 15px; font-weight: 800; line-height: 1.3; }
.rv-who span { font-size: 12.5px; color: var(--ink-3); }
.rv-stars { color: #f5b722; font-size: 14.5px; letter-spacing: 1.5px; margin-bottom: 8px; }
.rv-scene {
  display: inline-block; font-size: 12px; font-weight: 800; padding: 3px 10px; border-radius: 999px;
  background: rgba(43, 108, 176, .07); color: var(--brand-blue); margin-bottom: 9px;
}
.rv-card p { font-size: 14.6px; color: var(--ink-2); line-height: 1.78; }
.rv-meta { margin-top: 11px; display: flex; gap: 10px; align-items: center; font-size: 12px; color: var(--ink-3); }
.rv-meta .verified { color: var(--success); font-weight: 800; }

/* ---------- 影片區 ---------- */
video {
  width: 100%; border-radius: var(--radius);
  background: #000; object-fit: contain; max-height: 450px;
  box-shadow: var(--shadow-lg); transition: transform var(--transition-base);
}
video:hover { transform: scale(1.02); }
.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 768px) { .video-grid { grid-template-columns: 1fr; } }

/* ---------- 訂購表單 ---------- */
.order-wrap {
  background: #fff; border-radius: 26px; border: 1px solid var(--line);
  box-shadow: var(--shadow-lg); overflow: hidden;
  display: grid; grid-template-columns: .82fr 1.18fr;
}
@media (max-width: 900px) { .order-wrap { grid-template-columns: 1fr; } }
.order-side {
  padding: 34px 30px;
  background: linear-gradient(165deg, var(--soft-blue) 0%, #f9fcff 45%, var(--soft-pink) 100%);
  border-right: 1px solid var(--line);
}
@media (max-width: 900px) { .order-side { border-right: none; border-bottom: 1px solid var(--line); } }
.order-side h3 { font-size: 23px; font-weight: 900; margin-bottom: 10px; }
.order-side p { font-size: 14.5px; color: var(--ink-2); }
.order-side ul { list-style: none; margin-top: 20px; display: grid; gap: 12px; }
.order-side li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink); align-items: flex-start; }
.order-side li .ck {
  flex-shrink: 0; width: 21px; height: 21px; border-radius: 7px; margin-top: 3px;
  display: grid; place-items: center; font-size: 11px; font-weight: 900; color: #fff;
  background: linear-gradient(135deg, #22c58a, var(--success));
}
.order-form { padding: 34px 32px; }
@media (max-width: 560px) { .order-form { padding: 26px 20px; } .order-side { padding: 26px 20px; } }

.fgroup { margin-bottom: 22px; }
.flabel { display: block; font-size: 14px; font-weight: 900; color: var(--ink); margin-bottom: 10px; }
.flabel .req { color: var(--hot); margin-left: 3px; }

.fgroup input, .fgroup select, .fgroup textarea {
  width: 100%; padding: 14px 16px;
  border: 2px solid var(--line); border-radius: var(--radius-sm);
  font-size: 15px; transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: #fff;
}
.fgroup input:focus, .fgroup select:focus, .fgroup textarea:focus {
  outline: none; border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(43, 108, 176, .1);
}

/* 卡片式選項 */
.card-options { display: grid; gap: 10px; }
.card-opt {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border: 2px solid var(--line); border-radius: var(--radius-sm);
  cursor: pointer; transition: all var(--transition-fast); background: #fff;
}
.card-opt:hover { border-color: rgba(43, 108, 176, .3); }
.card-opt input[type="radio"] { display: none; }
.card-opt input[type="radio"]:checked + .card-opt-body { }
.card-opt.selected, .card-opt:has(input:checked) { border: 2px solid var(--brand-blue); background: rgba(43, 108, 176, .08); box-shadow: 0 4px 16px rgba(43, 108, 176, 0.15); transform: scale(1.02); }
.card-opt-body { flex: 1; }
.card-opt-body b { display: block; font-size: 14.5px; font-weight: 800; }
.card-opt-body span { font-size: 13px; color: var(--ink-2); }
.card-opt .opt-price { font-size: 15px; font-weight: 900; color: var(--hot); white-space: nowrap; }

.order-summary {
  background: linear-gradient(140deg, #fffaf5 0%, #fff 100%);
  border: 1px solid rgba(232, 56, 79, .12); border-radius: var(--radius-sm);
  padding: 18px 20px; margin-bottom: 22px;
  display: flex; justify-content: space-between; align-items: center;
}
.total-label { font-size: 14px; color: var(--ink-2); font-weight: 700; }
.total-price { font-size: 28px; font-weight: 900; color: var(--hot); }

/* ---------- 專業深色頁尾 ---------- */
.footer {
  background: linear-gradient(135deg, var(--brand-blue-deep) 0%, #111827 100%);
  color: #fff;
  padding: var(--space-3xl) 0 var(--space-2xl);
  padding-bottom: calc(var(--space-2xl) + 70px);
  margin-top: 0;
}
.footer-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-2xl); margin-bottom: var(--space-2xl);
}
.footer-info img {
  max-width: 200px; height: auto; margin-bottom: var(--space-md);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}
.footer-info p { color: rgba(255, 255, 255, .7); line-height: 1.8; font-size: 0.95rem; }
.footer-links h4, .footer-social h4 {
  color: #fff; font-size: 1.1rem; font-weight: 900; margin-bottom: var(--space-md);
  position: relative; padding-bottom: var(--space-sm);
}
.footer-links h4::after, .footer-social h4::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 3px;
  background: linear-gradient(90deg, var(--brand-orange), var(--hot)); border-radius: 2px;
}
.footer-links a {
  display: inline-block; margin: 6px 4px; padding: 10px 18px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 999px; color: rgba(255, 255, 255, .9); font-size: 0.85rem; font-weight: 500;
  transition: all var(--transition-fast);
}
.footer-links a:hover { background: var(--brand-orange); border-color: var(--brand-orange); color: #fff; transform: translateY(-2px); }
.social-icons { display: flex; gap: 10px; }
.social-icons a {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255, 255, 255, .08); border: 2px solid rgba(255, 255, 255, .2);
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.1rem;
  transition: all var(--transition-fast);
}
.social-icons a:hover { background: var(--brand-orange); border-color: var(--brand-orange); transform: translateY(-3px) rotate(5deg); }
.footer-bottom {
  text-align: center; padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, .1);
  color: rgba(255, 255, 255, .5); font-size: 0.85rem;
}

/* ---------- 浮動 CTA ---------- */
.floating-cta {
  position: fixed; bottom: 0; right: 0; left: 0;
  display: flex; align-items: stretch; z-index: 999;
  transition: all var(--transition-base);
}
.cta-buy {
  flex: 1; background: linear-gradient(120deg, #ff6a5e 0%, var(--hot) 52%, #ff8a3d 100%);
  color: #fff; padding: 16px; text-align: center; font-weight: 900; font-size: 1rem;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, .15);
}
.cta-line {
  background: linear-gradient(120deg, #4fce67 0%, #06c755 60%, #05a648 100%);
  color: #fff; padding: 16px 20px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}

/* ---------- 滾動漸入 ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: all var(--transition-slow); }
.reveal.revealed { opacity: 1; transform: translateY(0); }

/* ---------- 響應式 ---------- */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { margin-left: auto; }
  .mobile-menu-btn { display: block; }
  .nav-links.active {
    display: flex; position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; background: #fff; padding: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,.1); z-index: 899;
    border-top: 1px solid var(--line);
    animation: slideDown .3s ease-out;
  }
  @keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
  .nav-links.active a { width: 100%; text-align: center; padding: 12px; }
}

@media (max-width: 768px) {
  section { padding: 62px 0; }
  .hero { padding: calc(var(--nav-h) + 30px) 0 40px; }
  .hero-img-wrap { max-height: 300px; overflow: hidden; }
  .featured-product { padding: 30px 0; }
  .ticker { margin-top: var(--nav-h); }
  video { max-height: 300px; }
  .floating-cta { flex-direction: row; }
  .cta-line {
    position: fixed; bottom: 60px; left: 16px;
    padding: 12px 16px; font-size: .85rem; border-radius: 999px;
    box-shadow: 0 4px 15px rgba(0,0,0,.2);
  }
  #ai-chat-launcher { position: fixed !important; bottom: 120px !important; right: 16px !important; z-index: 998; }
}
/* ============================================
   關於我們 (about.html) 專屬樣式
   ============================================ */

.page-hero {
    position: relative;
    padding: 80px 0 60px;
    background: var(--bg-blue);
    text-align: center;
    overflow: hidden;
}
.page-hero .container { position: relative; z-index: 2; }

.company-intro-card {
    background: white;
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
    border-top: 4px solid var(--blue);
}
.ci-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 24px;
}
.ci-icon {
    font-size: 48px;
    line-height: 1;
}
.ci-header h2 {
    font-size: 32px;
    font-weight: 900;
    color: var(--blue);
    margin: 0;
}
.ci-sub {
    color: var(--ink-2);
    margin: 8px 0 0;
}
.ci-text {
    color: var(--ink-2);
    line-height: 1.8;
    margin-bottom: 24px;
    font-size: 18px;
}
.ci-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.about-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 20px;
}
.af-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}
.af-card:hover {
    transform: translateY(-6px);
}
.af-icon {
    font-size: 48px;
    line-height: 1;
    margin-bottom: 16px;
}
.af-card h4 {
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 12px;
    color: var(--blue);
}
.af-card p {
    color: var(--ink-2);
    line-height: 1.8;
    font-size: 15px;
}

.about-store-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 30px;
}
.as-card {
    background: var(--bg-mist);
    border-radius: 20px;
    padding: 32px;
    position: relative;
    border-left: 4px solid var(--blue);
}
.as-card .tag {
    display: inline-block;
    background: var(--blue);
    color: white;
    font-size: 13px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
}
.as-card h4 {
    font-size: 22px;
    font-weight: 900;
    color: var(--blue);
    margin: 0 0 8px;
}
.as-card .addr {
    color: var(--ink-2);
    margin-bottom: 8px;
    line-height: 1.6;
}
.as-card .store-acts {
    margin-top: 16px;
}

.lineblk {
    background: var(--bg-mist);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
}
.lineblk .t {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--blue);
}
/* ============================================
   Hero 影片與限量標籤（深度精緻化補強）
   ============================================ */

.hero-video-wrap {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(18, 38, 63, 0.18);
    background: #0b1220;
    aspect-ratio: 3 / 4; max-height: 400px;
}
.hero-video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.hero-video-label {
    position: absolute;
    left: 14px;
    bottom: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(11, 18, 32, 0.72);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 7px 13px;
    border-radius: 999px;
    letter-spacing: 0.4px;
}
.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ff4d4f;
    box-shadow: 0 0 0 0 rgba(255, 77, 79, 0.7);
    animation: livePulse 1.6s infinite;
}
@keyframes livePulse {
    0%   { box-shadow: 0 0 0 0 rgba(255, 77, 79, 0.7); }
    70%  { box-shadow: 0 0 0 10px rgba(255, 77, 79, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 77, 79, 0); }
}

.hero-stock-badge {
    margin-top: 14px;
    text-align: center;
    background: #fff;
    border: 1px dashed rgba(232, 56, 79, 0.45);
    color: #b3243a;
    font-size: 14px;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(18, 38, 63, 0.08);
}
.hero-stock-badge b { color: #e8384f; font-size: 17px; }

/* 庫存進度條 */
.stock-bar { margin-top: 16px; }
.sb-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: #5a6b82;
    margin-bottom: 8px;
}
.sb-head b { color: #e8384f; font-weight: 800; }
.sb-track {
    height: 10px;
    border-radius: 999px;
    background: #eef2f7;
    overflow: hidden;
}
.sb-fill {
    height: 100%;
    width: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, #ffb03a, #e8384f);
    transition: width 1.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.sb-note {
    margin-top: 8px;
    font-size: 12.5px;
    color: #b3243a;
    font-weight: 700;
}

/* ============================================
   產品卡片（精緻化）
   ============================================ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 26px;
    margin-top: 36px;
}
.product-card {
    position: relative;
    background: #fff;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 10px 34px rgba(18, 38, 63, 0.08);
    border: 1px solid rgba(18, 38, 63, 0.05);
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease;
    display: flex;
    flex-direction: column;
}
.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ffb03a, #e8384f);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 3;
}
.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 26px 60px rgba(18, 38, 63, 0.16);
}
.product-card:hover::before { opacity: 1; }

.product-card .p-tag { display: none; position: absolute;    top: 0;    left: 0;    z-index: 2;    background: linear-gradient(135deg, #e8384f, #ff7a45);    color: #fff;    font-size: 11px;    font-weight: 800;    padding: 5px 12px;    border-radius: 18px 0 10px 0;    box-shadow: 0 4px 12px rgba(232, 56, 79, 0.3);    letter-spacing: 0.3px;}

.product-card .p-img {
    position: relative;
    background: linear-gradient(160deg, #f7fafc, #eef4fb);
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-card .p-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.product-card:hover .p-img img { transform: scale(1.07); }

.product-card .p-body {
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-card h4 {
    font-size: 19px;
    font-weight: 900;
    color: #12263f;
    margin: 0 0 6px;
}
.product-card .p-desc {
    font-size: 13.5px;
    color: #5a6b82;
    line-height: 1.65;
    margin: 0 0 12px;
    min-height: 44px;
}
.product-card .p-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}
.product-card .p-specs em {
    font-style: normal;
    font-size: 11.5px;
    font-weight: 700;
    color: #2b6cb0;
    background: #eaf2fb;
    padding: 4px 9px;
    border-radius: 7px;
}
.product-card .p-price-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-top: auto;
}
.product-card .p-was {
    font-size: 13px;
    color: #9aa8bb;
    text-decoration: line-through;
}
.product-card .p-price {
    font-size: 24px;
    font-weight: 900;
    color: #e8384f;
    letter-spacing: -0.5px;
}
.product-card .p-save {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    color: #16a06a;
    background: #e8f8f0;
    padding: 4px 10px;
    border-radius: 7px;
    margin: 8px 0 14px;
    align-self: flex-start;
}

/* ============================================
   客戶評價卡片（精緻化）
   ============================================ */
.rv-head-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}
.rv-stat {
    text-align: center;
    background: #fff;
    border-radius: 18px;
    padding: 20px 34px;
    box-shadow: 0 10px 30px rgba(18, 38, 63, 0.07);
    min-width: 140px;
}
.rv-stat b {
    display: block;
    font-size: 34px;
    font-weight: 900;
    background: linear-gradient(135deg, #e8384f, #ff9a3a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}
.rv-stat span {
    font-size: 13px;
    color: #5a6b82;
    font-weight: 600;
}

.rv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 24px;
}
.rv-card {
    background: #fff;
    border-radius: 20px;
    padding: 26px;
    box-shadow: 0 10px 30px rgba(18, 38, 63, 0.07);
    border: 1px solid rgba(18, 38, 63, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}
.rv-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 48px rgba(18, 38, 63, 0.13);
}
.rv-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.rv-av {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    color: #fff;
    font-size: 19px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(18, 38, 63, 0.16);
}
.rv-who b {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: #12263f;
}
.rv-who span {
    font-size: 12.5px;
    color: #8b98ab;
}
.rv-stars {
    color: #ffb03a;
    font-size: 17px;
    letter-spacing: 2px;
    margin-bottom: 10px;
}
.rv-scene {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    color: #2b6cb0;
    background: #eaf2fb;
    padding: 4px 10px;
    border-radius: 7px;
    margin-bottom: 12px;
}
.rv-card p {
    font-size: 14.5px;
    color: #4a5a70;
    line-height: 1.8;
    margin: 0 0 16px;
}
.rv-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #9aa8bb;
    border-top: 1px solid #f0f3f7;
    padding-top: 12px;
}
.rv-meta .verified {
    color: #16a06a;
    font-weight: 700;
}

/* ============================================
   Ticker（小條滾動通知）
   ============================================ */
.ticker {
    background: linear-gradient(90deg, #fff5ef, #fdeef1);
    border-top: 1px solid rgba(232, 56, 79, 0.14);
    border-bottom: 1px solid rgba(232, 56, 79, 0.14);
    overflow: hidden;
    padding: 9px 0;
    position: relative;
}
.ticker-track {
    display: flex;
    align-items: center;
    gap: 34px;
    white-space: nowrap;
    width: max-content;
    animation: tickerScroll 48s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes tickerScroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.tk-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    flex-shrink: 0;
}
.tk-item .av {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.tk-item .who { font-weight: 800; color: #12263f; }
.tk-item .time { color: #9aa8bb; font-size: 12px; }
.tk-item .plan { color: #2b6cb0; font-weight: 700; }
.tk-item .plan.hot { color: #e8384f; }

/* ============================================
   六大安心保證卡片
   ============================================ */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 36px;
}
.trust-card {
    background: rgba(255, 255, 255, 0.96);
    border-radius: 20px;
    padding: 30px 26px;
    box-shadow: 0 12px 34px rgba(18, 38, 63, 0.1);
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease;
    text-align: center;
}
.trust-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 26px 56px rgba(18, 38, 63, 0.16);
}
.trust-card .ic {
    font-size: 42px;
    line-height: 1;
    margin-bottom: 14px;
}
.trust-card h4 {
    font-size: 19px;
    font-weight: 900;
    color: #12263f;
    margin: 0 0 10px;
}
.trust-card p {
    font-size: 14px;
    color: #5a6b82;
    line-height: 1.75;
    margin: 0 0 14px;
}
.trust-card .kv {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 800;
    color: #16a06a;
    background: #e8f8f0;
    padding: 5px 12px;
    border-radius: 8px;
}

/* 手機版微調 */
@media (max-width: 768px) {
    .hero-video-wrap { aspect-ratio: 3 / 4; max-height: 320px; }
    .hero-stock-badge { font-size: 13px; }
    .rv-head-stats { gap: 14px; }
    .rv-stat { padding: 16px 20px; min-width: 100px; }
    .rv-stat b { font-size: 26px; }
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
    .ticker-track { gap: 22px; animation-duration: 36s; }
    .tk-item { font-size: 12px; }
    .company-intro-card { padding: 28px 22px; }
    .ci-header { flex-direction: column; text-align: center; gap: 12px; }
    .ci-header h2 { font-size: 24px; }
    .ci-text { font-size: 15.5px; }
    .ci-tags { justify-content: center; }

    /* 浮動元件分層定位：底部橫條(0) / LINE 左下(72px) / AI 小咔 右下(72px) */
    #kchatFab { bottom: 72px !important; right: 16px !important; z-index: 970 !important; }
    #ai-chat-launcher { bottom: 72px !important; right: 16px !important; }
    .cta-line { bottom: 72px; left: 16px; z-index: 970; }
    footer { padding-bottom: 80px; }
}

/* 價格跳動完成後的彈跳強調 */
.price-now .num { display: inline-block; transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1); }
.price-pop { animation: pricePop 0.6s cubic-bezier(0.2, 0.8, 0.2, 1); }
@keyframes pricePop {
    0%   { transform: scale(1); }
    35%  { transform: scale(1.16); }
    60%  { transform: scale(0.97); }
    100% { transform: scale(1); }
}