/* ============================================================
   CELLÉVIA 產品頁專用樣式 (cellevia.css)
   ------------------------------------------------------------
   共用的顏色變數(var(--navy)等)、.container、.btn、導覽列
   都定義在 style.css，這裡只寫「這一頁特有」的區塊。
   新增一組玫瑰金色，給 CELLÉVIA 這個美妝品牌用。
   ============================================================ */
:root {
  --rose:      #dd9aa0;   /* 玫瑰粉：CELLÉVIA 品牌主色 */
  --rose-soft: #f2cec0;   /* 淺玫瑰：漸層亮端 */
  --cv-panel:  #eef0f5;   /* 淺面板底 */
}


/* ---------- 1. 產品主視覺 Hero ---------- */
.cv-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  /* 深藍底 + 右側一抹玫瑰光暈（模擬參考圖的細胞發光；之後可換真圖） */
  background:
    radial-gradient(circle at 80% 42%, rgba(224,150,160,0.38), transparent 42%),
    radial-gradient(circle at 92% 70%, rgba(90,140,200,0.30), transparent 55%),
    linear-gradient(120deg, #0a1830 0%, #0d2447 60%, #16294f 100%);
}
.cv-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 70px 32px 40px;
}
.cv-hero-copy { flex: 1; max-width: 560px; }

/* CELLÉVIA 標題：玫瑰金漸層字（做法同首頁 accent） */
.cv-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 68px;
  letter-spacing: 4px;
  line-height: 1;
  background: linear-gradient(95deg, var(--rose-soft) 0%, var(--rose) 45%, #edbcc6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cv-subtitle { letter-spacing: 5px; font-size: 15px; color: #e6d3d0; margin-top: 6px; }

.cv-badge {
  display: inline-block;
  margin: 22px 0 24px;
  padding: 8px 18px;
  border: 1px solid rgba(230,190,190,0.6);
  border-radius: 4px;
  font-size: 15px;
  letter-spacing: 2px;
  color: #f2dede;
}
.cv-headline { font-size: 34px; letter-spacing: 3px; margin-bottom: 16px; font-weight: 700; }
.cv-lead { font-size: 16px; line-height: 1.9; color: #d6e0ee; }

/* 右側產品盒圖佔位 */
.cv-hero-media {
  position: relative;
  z-index: 2;
  flex: 0 0 40%;
  align-self: stretch;
  min-height: 340px;
  border-radius: 10px;
  background: linear-gradient(160deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03));
  border: 1px dashed rgba(255,255,255,0.20);
}

/* Hero 底部四特色 */
.cv-features {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 20px;
  padding: 22px 32px 34px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.cv-feature { flex: 1; display: flex; align-items: center; gap: 12px; }
.cv-fico {
  width: 42px; height: 42px; flex: 0 0 42px;
  border-radius: 50%;
  border: 1px solid rgba(230,190,190,0.5);
  background: rgba(255,255,255,0.05);
}
.cv-feature strong { display: block; font-size: 15px; }
.cv-feature small { display: block; font-size: 11px; color: #b9c6d8; letter-spacing: 0.5px; }


/* ---------- 2. 六大專利成分 ---------- */
.cv-ingredients { background: #fff; }
.section-title .x { color: var(--rose); font-weight: 400; }
.cv-badge-6 {
  width: fit-content;
  margin: -28px auto 40px;
  padding: 8px 20px;
  border: 1px solid var(--line);
  border-radius: 30px;
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--text-muted);
}
.ing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 32px;
}
.ing-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px 22px;
  background: #fff;
  transition: box-shadow 0.2s, transform 0.2s;
}
.ing-card:hover { box-shadow: 0 10px 26px rgba(0,0,0,0.07); transform: translateY(-2px); }

.ing-head { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
/* 圓形成分圖佔位 */
.ing-thumb {
  width: 76px; height: 76px; flex: 0 0 76px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #eef2f7, #cdd7e4);
  border: 1px solid var(--line);
}
.ing-title h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px; color: var(--navy); letter-spacing: 0.5px;
}
.ing-title h3 sup { font-size: 10px; }
.ing-title .cn { font-size: 18px; color: var(--navy); margin-top: 2px; }
.ing-title .cn-small { font-size: 12px; color: var(--text-muted); }

.ing-lead { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.ing-desc { font-size: 13px; color: var(--text-muted); line-height: 1.75; }
.ing-patent {
  margin-top: 16px; padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 11px; color: #94a3b4; letter-spacing: 0.3px;
}
.cv-note { text-align: center; margin-top: 34px; font-size: 12px; color: var(--text-muted); }


/* ---------- 3. 三大細胞核心技術 ---------- */
.cv-cores { background: linear-gradient(180deg, #eef1f6, #e7ebf2); }
.cores-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 28px;
  align-items: start;
}
.core-num {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; margin-bottom: 16px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--rose);
  color: var(--rose);
  font-family: Georgia, serif; font-size: 22px; font-weight: 700;
}
.core-titlebox {
  background: #fff;
  border: 1px solid #e3d3d6;
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 18px;
}
.core-titlebox h3 { font-size: 20px; color: var(--navy); letter-spacing: 1px; }
.core-titlebox .en { font-size: 13px; color: var(--text-muted); margin: 2px 0 10px; }
.core-titlebox .tag {
  display: inline-block; font-size: 13px; color: var(--rose);
  border-top: 1px solid var(--line); padding-top: 8px;
}
/* 成分組合列：小圓佔位 + 名稱，用 + 連接 */
.core-mix { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; }
.core-mix.small { font-size: 12px; }
.mix-item { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--navy); }
.mix-dot {
  width: 30px; height: 30px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #f3f6fa, #ccd6e3);
  border: 1px solid var(--line);
}
.core-mix .plus { color: var(--rose); font-weight: 700; }
.core-desc { font-size: 13px; color: var(--text-muted); line-height: 1.8; }

.core-center { text-align: center; }
/* 中間產品盒圖佔位 */
.core-product {
  height: 260px;
  border-radius: 12px;
  background: linear-gradient(160deg, #f6eef0, #e3e8f0);
  border: 1px dashed #d5c3c6;
  margin-bottom: 22px;
}
.core-two { text-align: left; }


/* ---------- 4. 細胞啟能好處 ---------- */
.cv-benefits { background: #fff; }
.benefit-row { display: flex; gap: 18px; }
.benefit { flex: 1; text-align: center; }
.benefit-ico {
  display: block; width: 70px; height: 70px; margin: 0 auto 14px;
  border-radius: 50%;
  border: 1px solid #e6cfd2;
  background: radial-gradient(circle at 40% 35%, #fff, #f6eef0);
}
.benefit p { font-size: 14px; color: var(--navy); line-height: 1.7; }


/* ---------- 5. 品牌信任區 ---------- */
.cv-trust {
  background: linear-gradient(120deg, #0a1830, #0d2447);
  color: #cdd8e6;
  padding: 44px 0 52px;
}
.cv-trust-tagline {
  font-size: 20px; color: #fff; letter-spacing: 0.5px;
  padding-bottom: 26px; margin-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.cv-trust-grid { display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.cv-trust-items { display: flex; gap: 34px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-ico {
  width: 40px; height: 40px; flex: 0 0 40px;
  border-radius: 50%;
  border: 1px solid rgba(230,190,190,0.4);
  background: rgba(255,255,255,0.05);
}
.trust-item p { font-size: 13px; color: #dbe4ef; line-height: 1.6; }

.cv-trust-brand { text-align: right; }
.cv-trust-brand .sign {
  font-family: "Segoe Script", "Brush Script MT", cursive;
  font-size: 26px; color: var(--rose-soft); margin-bottom: 4px;
}
.cv-trust-brand .brand-name { font-size: 16px; letter-spacing: 2px; color: #fff; }
.cv-trust-brand .brand-line { font-size: 12px; color: #aebccf; margin-top: 4px; }


/* ---------- 響應式 (RWD) ---------- */
@media (max-width: 900px) {
  .cv-hero-inner { flex-direction: column; align-items: flex-start; }
  .cv-hero-media { width: 100%; flex-basis: auto; min-height: 220px; }
  .cv-title { font-size: 52px; }
  .cv-features { flex-wrap: wrap; }
  .cv-feature { flex: 0 0 45%; }

  .ing-grid { grid-template-columns: 1fr 1fr; }
  .cores-grid { grid-template-columns: 1fr; }
  .benefit-row { flex-wrap: wrap; }
  .benefit { flex: 0 0 30%; }
  .cv-trust-grid { flex-direction: column; align-items: flex-start; }
  .cv-trust-brand { text-align: left; }
}
@media (max-width: 600px) {
  .cv-title { font-size: 42px; }
  .ing-grid { grid-template-columns: 1fr; }
  .cv-feature { flex: 0 0 100%; }
  .benefit { flex: 0 0 45%; }
}