/* 
 框架局部强制样式
*/
.single-shop-details-wrapper .payment-list li.single-list { max-width: 100%; }
.whatsapp-integration-wrap > a {
  right: 20px !important;
  bottom: 120px !important;
}

/* ==========================================================================
   NovPeptide — Embeddable Content Styles
   --------------------------------------------------------------------------
   作用域隔离版：所有规则都限定在 .np-scope 之内，变量也定义在 .np-scope 上，
   不使用 :root、不重写任何裸标签，因此不会污染宿主框架，也不会被宿主覆盖。
   嵌入方式：把中间区域片段包在 <div class="np-scope"> ... </div> 里即可。
   纯 CSS，无需任何 JS（hero 进度条与滚动渐显都用 CSS 动画实现）。
   （header / footer 等外壳样式见 demo.css，仅供本地 demo 预览，不要嵌入。）
   ========================================================================== */

/* ---------- Design Tokens (scoped) ---------- */
.np-scope {
  --navy: #0a1f3a; /* 深蓝（hero/footer 背景），与品牌蓝同色相 */
  --navy-2: #122c4d;
  --brand: #1e88e5; /* 主品牌蓝，与宿主框架 rgb(30,136,229) 一致 */
  --brand-dark: #1565c0; /* 加深蓝（hover / 渐变深端）*/
  --brand-light: #e3f2fd; /* 浅蓝（图标底色 / 浅背景）*/
  --accent: #f4a23b; /* 橙色仅用于 Disclaimer 警示，保留作对比强调 */
  --ink: #1a2230;
  --muted: #5c6b7a;
  --line: #e4e9ef;
  --bg: #ffffff;
  --bg-soft: #f5f8fa;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-md: 0 8px 28px rgba(13, 27, 42, 0.1);
  --shadow-lg: 0 20px 50px rgba(13, 27, 42, 0.16);
  --maxw: 1200px;
  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  /* base typography for the embedded region only */
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Scoped reset (never leaks outside .np-scope) ---------- */
.np-scope,
.np-scope *,
.np-scope *::before,
.np-scope *::after {
  box-sizing: border-box;
}
.np-scope img {
  max-width: 100%;
  display: block;
}
.np-scope a {
  color: inherit;
  text-decoration: none;
}
.np-scope ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.np-scope h1,
.np-scope h2,
.np-scope h3,
.np-scope h4 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.np-scope p {
  margin: 0 0 1rem;
}

/* ---------- Layout Helpers ---------- */
.np-scope .container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.np-scope .section {
  padding: 80px 0;
}
.np-scope .section--soft {
  background: var(--bg-soft);
}
.np-scope .section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 52px;
}
.np-scope .section-head .eyebrow {
  display: inline-block;
  color: var(--brand);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.np-scope .section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}
.np-scope .section-head p {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 0;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.np-scope .hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(1200px 600px at 80% -10%, #1b3a5b 0%, transparent 60%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
}
.np-scope .hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.06) 1px, transparent 0);
  background-size: 28px 28px;
}
.np-scope .hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}
.np-scope .hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(30, 136, 229, 0.16);
  color: #90caf9;
  border: 1px solid rgba(30, 136, 229, 0.45);
  padding: 7px 15px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.np-scope .hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 4.4vw, 3.5rem);
  line-height: 1.08;
  margin-bottom: 20px;
}
.np-scope .hero h1 span {
  color: var(--brand);
}
.np-scope .hero p {
  color: #aebccb;
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 32px;
}
.np-scope .hero__stats {
  display: flex;
  gap: 36px;
  margin-top: 44px;
  flex-wrap: wrap;
}
.np-scope .hero__stat strong {
  display: block;
  font-size: 2rem;
  color: #fff;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.np-scope .hero__stat span {
  color: #8da0b3;
  font-size: 0.85rem;
}

.np-scope .hero__visual {
  position: relative;
}
.np-scope .hero__card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 30px;
  box-shadow: var(--shadow-lg);
}
.np-scope .hero__card h3 {
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 18px;
}
.np-scope .hero__purity {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}
.np-scope .hero__purity strong {
  font-size: 3rem;
  color: var(--brand);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.np-scope .hero__purity span {
  color: #aebccb;
  font-weight: 600;
}
.np-scope .hero__bar {
  height: 8px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
  margin: 14px 0 24px;
}
.np-scope .hero__bar i {
  display: block;
  height: 100%;
  width: 99%;
  border-radius: 50px;
  background: linear-gradient(90deg, var(--brand), #64b5f6);
  /* 纯 CSS：加载时填充，无需 JS */
  animation: np-fill 1.4s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes np-fill {
  from {
    width: 0;
  }
  to {
    width: 99%;
  }
}
.np-scope .hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.np-scope .hero__chips li {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #d7e1ec;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 50px;
}

/* ==========================================================================
   Trust Bar
   ========================================================================== */
.np-scope .trustbar {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.np-scope .trustbar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 36px;
  padding-bottom: 36px;
}
.np-scope .trust {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.np-scope .trust__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--brand-light);
  color: var(--brand-dark);
}
.np-scope .trust__icon svg {
  width: 24px;
  height: 24px;
}
.np-scope .trust h4 {
  margin: 0 0 2px;
  font-size: 1rem;
}
.np-scope .trust p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.45;
}

/* ==========================================================================
   Categories
   ========================================================================== */
.np-scope .cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.np-scope .cat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.np-scope .cat-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 4px;
  width: 100%;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.np-scope .cat-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.np-scope .cat-card:hover::before {
  transform: scaleX(1);
}
.np-scope .cat-card__icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-light), #cfe6fc);
  color: var(--brand-dark);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.np-scope .cat-card__icon svg {
  width: 28px;
  height: 28px;
}
.np-scope .cat-card h3 {
  font-size: 1.18rem;
}
.np-scope .cat-card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 16px;
}

/* ==========================================================================
   注意：Products 商品区域已移出可嵌入范围（由宿主框架的商品组件提供）。
   其 demo 占位样式见 demo.css。
   ========================================================================== */

/* ==========================================================================
   Custom Synthesis CTA band
   ========================================================================== */
.np-scope .synth {
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  color: #fff;
  border-radius: 22px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.np-scope .synth::after {
  content: '';
  position: absolute;
  right: -60px;
  top: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}
.np-scope .synth h2 {
  color: #fff;
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
}
.np-scope .synth p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
  font-size: 1.05rem;
}

/* ==========================================================================
   Quality / Steps
   ========================================================================== */
.np-scope .steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.np-scope .step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
}
.np-scope .step__num {
  counter-increment: step;
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--brand-light);
  line-height: 1;
  margin-bottom: 10px;
}
.np-scope .step__num::before {
  content: '0' counter(step);
}
.np-scope .step h3 {
  font-size: 1.1rem;
}
.np-scope .step p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

/* ==========================================================================
   About page
   ========================================================================== */
.np-scope .page-hero {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.np-scope .page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.05) 1px, transparent 0);
  background-size: 26px 26px;
}
.np-scope .page-hero .container {
  position: relative;
  z-index: 1;
}
.np-scope .page-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
}
.np-scope .page-hero p {
  color: #aebccb;
  max-width: 620px;
  margin: 10px auto 0;
  font-size: 1.1rem;
}

.np-scope .prose {
  max-width: 820px;
  margin: 0 auto;
}
.np-scope .prose h2 {
  font-size: 1.9rem;
  margin-top: 0;
}
.np-scope .prose h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
}
.np-scope .prose p {
  color: #44505f;
  font-size: 1.05rem;
}
.np-scope .prose .lead {
  font-size: 1.2rem;
  color: var(--navy);
  font-weight: 500;
}

.np-scope .why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.np-scope .why-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: var(--transition);
}
.np-scope .why-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.np-scope .why-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  flex: none;
  background: var(--brand-light);
  color: var(--brand-dark);
  display: grid;
  place-items: center;
}
.np-scope .why-card__icon svg {
  width: 26px;
  height: 26px;
}
.np-scope .why-card h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}
.np-scope .why-card p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

.np-scope .values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  text-align: center;
}
.np-scope .value__num {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--brand);
  letter-spacing: -0.02em;
}
.np-scope .value h3 {
  font-size: 1.1rem;
}
.np-scope .value p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
}

/* Disclaimer block */
.np-scope .disclaimer {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 36px 40px;
}
.np-scope .disclaimer h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.6rem;
}
.np-scope .disclaimer h2 svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}
.np-scope .disclaimer p {
  color: #44505f;
}
.np-scope .disclaimer ol {
  margin: 0;
  padding: 0;
  counter-reset: dl;
}
.np-scope .disclaimer ol li {
  list-style: none;
  position: relative;
  padding: 16px 0 16px 40px;
  border-bottom: 1px solid var(--line);
}
.np-scope .disclaimer ol li:last-child {
  border-bottom: none;
}
.np-scope .disclaimer ol li::before {
  counter-increment: dl;
  content: counter(dl);
  position: absolute;
  left: 0;
  top: 16px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  display: grid;
  place-items: center;
}
.np-scope .disclaimer ol li strong {
  color: var(--navy);
  display: block;
  margin-bottom: 2px;
}
.np-scope .disclaimer ol li span {
  color: var(--muted);
  font-size: 0.95rem;
}
.np-scope .disclaimer__note {
  margin-top: 22px;
  padding: 16px 20px;
  background: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: #44505f;
  border: 1px solid var(--line);
}

/* ==========================================================================
   Reveal animation —— 纯 CSS 滚动驱动，无需 JS
   默认可见（不支持滚动驱动动画的浏览器直接显示内容，优雅降级）；
   支持的浏览器会在元素进入视口时渐显。
   ========================================================================== */
.np-scope .reveal {
  opacity: 1;
}
@supports (animation-timeline: view()) {
  .np-scope .reveal {
    animation: np-reveal linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 100%;
  }
}
@keyframes np-reveal {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 860px) {
  .np-scope .section {
    padding: 60px 0;
  }
  .np-scope .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .np-scope .hero__visual {
    max-width: 460px;
  }
  .np-scope .trustbar .container {
    grid-template-columns: 1fr 1fr;
  }
  .np-scope .cat-grid {
    grid-template-columns: 1fr;
  }
  .np-scope .steps {
    grid-template-columns: 1fr 1fr;
  }
  .np-scope .synth {
    grid-template-columns: 1fr;
    padding: 40px;
  }
  .np-scope .why-grid,
  .np-scope .values {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .np-scope .container {
    padding: 0 18px;
  }
  .np-scope .steps {
    grid-template-columns: 1fr;
  }
  .np-scope .trustbar .container {
    grid-template-columns: 1fr;
  }
  .np-scope .hero__stats {
    gap: 24px;
  }
  .np-scope .disclaimer {
    padding: 26px 22px;
  }
}