/**
 * XYPeptide — 冰晶浅色主题（XYPepride LOGO 配色）
 * 设计 token：深海军蓝 brand + 冰蓝/淡紫渐变 + 白/银浅底 + WhatsApp 绿 accent
 * 字体：Inter 正文 / Playfair Display 标题
 * 本文件由 FrontController 自动加载（priority 1000），覆盖 theme.css。
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/remixicon/4.5.0/remixicon.min.css');

:root {
  --brand-50: #f0f5fc;
  --brand-100: #dde8f8;
  --brand-200: #c2d5f1;
  --brand-300: #96b4e6;
  --brand-400: #6d93d4;
  --brand-500: #4a6fb8;
  --brand-600: #35549b;
  --brand-700: #27407e;
  --brand-800: #1d3168;
  --brand-900: #16255a;
  --brand-950: #0f1a42;
  --accent-300: #a5c8f5;
  --accent-400: #6ea1ec;
  --accent-600: #16a34a;
  --accent-700: #15803d;
  --warm-50: #f6f9fd;
  --warm-100: #edf3fb;
  --ftt-teal: #3f7fd6;
  --ftt-teal-dark: #2f66b8;
  --violet: #7c6fd0;
  --violet-dark: #6658c2;
  --grad-primary: linear-gradient(135deg, #4a7fd6 0%, #7c6fd0 100%);
  --grad-primary-hover: linear-gradient(135deg, #3d72cc 0%, #6658c2 100%);
  --grad-brand-text: linear-gradient(92deg, #4a7fd6 10%, #7c6fd0 55%, #9a7fe0 90%);
}

/* ============ 全局基调 ============ */
body {
  font-family: Inter, system-ui, -apple-system, sans-serif;
  background: var(--warm-50);
  color: var(--brand-800);
  overflow-x: hidden;
}

/* 全宽出血条：让 hero / section 冲破 .container 限制 */
.ftt-hero,
.ftt-section {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

h1, h2, h3, .h1, .h2, .h3 {
  color: var(--brand-900);
}

a { color: var(--brand-600); }
a:hover, a:focus { color: var(--brand-700); }

.btn-primary {
  background: var(--brand-800);
  border-color: var(--brand-800);
  border-radius: 999px;
  font-weight: 500;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--brand-700);
  border-color: var(--brand-700);
}

.ftt-serif { font-family: 'Playfair Display', Georgia, serif; }

/* ============ 询盘模式：隐藏默认顶部条与账户入口（购物车已恢复到自定义 header） ============ */
.header-nav, #_mobile_top_menu,
#mobile_top_menu_wrapper, #menu-icon,
.user-info, #_desktop_user_info, #_mobile_user_info {
  display: none !important;
}

/* ============ 固定 Header（冰晶浅色系：磨砂白常驻） ============ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px rgba(15, 26, 66, 0.06);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

#header.is-solid,
body:not(#index) #header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px rgba(15, 26, 66, 0.08);
}

#header .header-top {
  padding: 0;
  background: transparent;
}

.ftt-header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

.ftt-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.ftt-logo:hover { text-decoration: none; }
.ftt-logo__img {
  height: 46px;
  width: auto;
  border-radius: 12px;
  display: block;
  box-shadow: 0 2px 10px rgba(15, 26, 66, 0.10);
}

.ftt-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

#header .ftt-nav__link {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--brand-700);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}
#header.is-solid .ftt-nav__link,
body:not(#index) #header .ftt-nav__link {
  color: var(--brand-700);
}
#header .ftt-nav__link:hover {
  text-decoration: none;
  color: var(--brand-900);
  background: var(--brand-50);
}
#header.is-solid .ftt-nav__link:hover,
body:not(#index) #header .ftt-nav__link:hover {
  color: var(--brand-900);
  background: var(--brand-100);
}
#header.is-solid .ftt-nav__link.is-active,
body:not(#index) #header .ftt-nav__link.is-active {
  background: var(--brand-100);
  color: var(--brand-800);
}

.ftt-btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 999px;
  background: var(--accent-600);
  color: #fff !important;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease;
  white-space: nowrap;
}
.ftt-btn-wa:hover { background: var(--accent-700); text-decoration: none; }
.ftt-btn-wa i { font-size: 1.1rem; }

.ftt-hamburger {
  display: none;
  background: none;
  border: 0;
  font-size: 26px;
  color: var(--brand-900);
  cursor: pointer;
  padding: 4px;
}
.ftt-hamburger__close { display: none; }
.ftt-hamburger.is-open .ftt-hamburger__menu { display: none; }
.ftt-hamburger.is-open .ftt-hamburger__close { display: block; }
#header.is-solid .ftt-hamburger,
body:not(#index) #header .ftt-hamburger {
  color: var(--brand-900);
}

/* 移动端导航下拉 */
@media (max-width: 991px) {
  .ftt-header__inner { height: 60px; gap: 12px; }
  .ftt-hamburger { display: block; margin-left: auto; }
  .ftt-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    box-shadow: 0 10px 24px rgba(15, 26, 66, 0.15);
    padding: 8px;
  }
  .ftt-nav.is-open { display: flex; }
  .ftt-nav .ftt-nav__link {
    color: var(--brand-800);
    border-radius: 8px;
    padding: 12px 16px;
  }
  .ftt-nav .ftt-nav__link:hover { background: var(--brand-50); color: var(--brand-900); }
  /* 移动端下拉菜单里强制深色字（覆盖桌面透明态白字） */
  #header .ftt-nav .ftt-nav__link { color: var(--brand-800); }
  #header .ftt-nav .ftt-nav__link:hover { background: var(--brand-50); color: var(--brand-900); }
  /* 语言切换并入移动端菜单（模块模板默认 hidden-sm-down 隐藏，强制显示） */
  #header .ftt-nav .ftt-lang { display: block; padding: 12px 16px; }
  #header .ftt-lang .language-selector { display: block; }
  #header .ftt-lang .language-selector button.btn-unstyle,
  #header .ftt-lang .btn-unstyle.hidden-sm-down {
    display: inline-flex !important;
    padding: 0;
    font-size: 1rem;
    color: var(--brand-800);
  }
  #header .ftt-lang .dropdown-menu.hidden-sm-down.show { display: block !important; }
  #header .ftt-lang .dropdown-menu { position: static; box-shadow: none; border: 0; padding: 4px 0 0 12px; }
  .ftt-header__cta .ftt-btn-wa span { display: none; }
  .ftt-header__cta .ftt-btn-wa { padding: 9px 12px; }
}

/* 内容区给固定 header 让位；首页 hero 顶到 header 下面（classic 无 #page 元素，用 #wrapper） */
#wrapper {
  padding-top: 72px !important;
  background: var(--warm-50);
}
body#index #wrapper { padding-top: 0 !important; }
@media (max-width: 991px) {
  #wrapper { padding-top: 60px !important; }
  body#index #wrapper { padding-top: 0 !important; }
}

/* ============ 首页 Hero（冰晶浅色） ============ */
.ftt-hero {
  position: relative;
  min-height: 640px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: url('../img/ftt/hero-bg.jpg') center/cover no-repeat;
  color: var(--brand-900);
}
.ftt-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0.94) 0%, rgba(247, 250, 254, 0.88) 50%, rgba(232, 240, 251, 0.78) 100%);
}
.ftt-hero .container { position: relative; z-index: 1; }

/* ============ Hero：PeptideX 风格 ============ */
:root {
  --ftt-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ftt-ease: cubic-bezier(.22, 1, .36, 1);
}

.ftt-hero__vignette {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 55% 60% at 72% 45%, rgba(124, 111, 208, 0.14) 0%, transparent 60%),
    radial-gradient(ellipse 90% 90% at 50% 50%, transparent 55%, rgba(38, 64, 126, 0.10) 100%);
  pointer-events: none;
}

.ftt-hero__main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  grid-template-areas:
    "header stage"
    "ctas stage"
    "catalog catalog"
    "trust trust";
  gap: 20px 56px;
  align-items: center;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 88px 24px 0;
}
.ftt-hero__copy--header { grid-area: header; }
.ftt-stage { grid-area: stage; }
.ftt-hero__copy--ctas { grid-area: ctas; align-self: start; }
.ftt-catalog { grid-area: catalog; }
.ftt-hero__copy--trust { grid-area: trust; }

/* kicker */
.ftt-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ftt-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--violet-dark);
}
.ftt-hero__kicker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 10px var(--violet);
  animation: fttKickerPulse 2s ease-in-out infinite;
}

/* 大标题 */
.ftt-hero__headline {
  font-size: clamp(2.6rem, 5.2vw, 4.3rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--brand-900);
  margin: 18px 0;
}
.ftt-hero__brandline { display: block; color: var(--brand-900); }
.ftt-hero__brand {
  display: block;
  background: var(--grad-brand-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ftt-hero__sub {
  max-width: 520px;
  font-size: 1.02rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--brand-600);
}
.ftt-hero__sub strong { color: var(--brand-900); font-weight: 600; }

/* stage（vial 轮播舞台） */
.ftt-stage { position: relative; height: 490px; min-width: 0; }

.ftt-stage__corner {
  position: absolute;
  top: 0;
  z-index: 6;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--ftt-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(22, 37, 90, 0.52);
}
.ftt-stage__corner--tl { left: 0; }
.ftt-stage__corner--tr { right: 0; text-align: right; }
.ftt-corner__row { display: flex; gap: 10px; }
.ftt-stage__corner--tr .ftt-corner__row { justify-content: flex-end; }
.ftt-corner__row .k { color: rgba(22, 37, 90, 0.42); }
.ftt-corner__row .v { color: var(--brand-900); }
.ftt-corner__row .tick { color: #4a7fd6; }

.ftt-stage__drift { position: absolute; inset: 0; animation: fttCameraDrift 16s ease-in-out infinite; }
.ftt-stage__pan { position: absolute; inset: 0; }

.ftt-vial-slot {
  position: absolute;
  top: 42%;
  left: 50%;
  width: min(300px, 58%);
  opacity: 1;
  cursor: pointer;
  transform: translate(calc(-50% + var(--vial-tx, 0px)), calc(-50% + var(--vial-ty, 0px))) scale(var(--vial-scale, 1));
  transition: transform 0.95s var(--ftt-ease), opacity 0.4s ease;
  z-index: 2;
}
.ftt-vial-slot[data-role="left"] {
  --vial-tx: -72%;
  --vial-ty: 6%;
  --vial-scale: 0.62;
}
.ftt-vial-slot[data-role="right"] {
  --vial-tx: 72%;
  --vial-ty: 6%;
  --vial-scale: 0.62;
}
.ftt-vial-slot[data-role="left"],
.ftt-vial-slot[data-role="right"] { opacity: 0.8; }
.ftt-vial-slot[data-role="center"] { z-index: 5; }
.ftt-vial-slot[data-role="center"]:hover .ftt-vial-slot__inner { animation-play-state: paused; transform: translateY(-8px); transition: transform 0.3s var(--ftt-ease); }
.ftt-vial-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 130%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 145, 230, 0.38) 0%, transparent 62%);
  filter: blur(30px);
  z-index: -1;
  transform: translate(-50%, -45%);
  pointer-events: none;
}
.ftt-vial-slot__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(15, 26, 66, 0.18);
  animation: fttVialBob 5.5s ease-in-out infinite;
}
.ftt-vial-img { max-height: 230px; width: auto; max-width: 100%; mix-blend-mode: multiply; pointer-events: none; user-select: none; }

/* 扫描线 */
.ftt-scanner {
  position: absolute;
  top: 8%;
  bottom: 8%;
  left: 5%;
  width: 2px;
  background: linear-gradient(to bottom, transparent 0%, rgba(110, 161, 236, 0.9) 50%, transparent 100%);
  filter: blur(0.5px) drop-shadow(0 0 14px rgba(110, 161, 236, 0.9));
  opacity: 0;
  z-index: 4;
  pointer-events: none;
  animation: fttScan 4.5s ease-in-out infinite;
}

/* 轮播导航点 */
.ftt-vial-nav {
  position: absolute;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%);
  display: flex;
  gap: 14px;
  z-index: 6;
}
.ftt-vial-nav__dot {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}
.ftt-vial-nav__visual {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(22, 37, 90, 0.18);
  transition: background 0.3s var(--ftt-ease), transform 0.3s var(--ftt-ease);
}
.ftt-vial-nav__dot.is-active .ftt-vial-nav__visual,
.ftt-vial-nav__dot:hover .ftt-vial-nav__visual {
  background: var(--accent-400);
  transform: scale(1.4);
  box-shadow: 0 0 10px rgba(110, 161, 236, 0.7);
}
.ftt-vial-nav__label {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translateX(-50%);
  font-family: var(--ftt-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(22, 37, 90, 0.6);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}
.ftt-vial-nav__dot:hover .ftt-vial-nav__label,
.ftt-vial-nav__dot.is-active .ftt-vial-nav__label { opacity: 1; }

/* 产品信息卡 */
.ftt-feature-card-wrap { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); z-index: 7; max-width: 100%; }
.ftt-feature-card {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  max-width: 100%;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(22, 37, 90, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 12px 30px rgba(15, 26, 66, 0.12);
}
.ftt-feature-card:hover { border-color: rgba(105, 145, 230, 0.55); }
.ftt-feature-card__name { font-size: 0.95rem; font-weight: 700; color: var(--brand-900); }
.ftt-feature-card__divider { width: 1px; height: 18px; background: rgba(22, 37, 90, 0.12); }
.ftt-feature-card__stat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ftt-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ftt-feature-card__stat .k { color: rgba(22, 37, 90, 0.5); }
.ftt-feature-card__stat .v { color: var(--brand-900); }
.ftt-feature-card__verified { color: #4a7fd6 !important; }

/* 货车配送区（无底图融入式） */
.ftt-stage--truck { display: flex; align-items: center; justify-content: center; }
.ftt-truck {
  position: relative;
  width: min(660px, 96%);
  text-align: center;
}
.ftt-truck__icon {
  position: relative;
  z-index: 2;
  display: block;
  font-size: clamp(9rem, 16vw, 13rem);
  line-height: 1;
  background: var(--grad-brand-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.55;
  filter: blur(2.5px) drop-shadow(0 24px 44px rgba(15, 26, 66, 0.25));
  animation: fttVialBob 6s ease-in-out infinite;
}
.ftt-truck__text {
  position: relative;
  z-index: 3;
  margin-top: 14px;
  padding: 4px 0 10px;
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, #16255a 10%, #4a7fd6 45%, #7c6fd0 90%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: fttTextShine 3.2s linear infinite;
  filter: drop-shadow(0 0 16px rgba(124, 111, 208, 0.35));
}
@keyframes fttTextShine {
  from { background-position: 200% center; }
  to { background-position: -200% center; }
}

/* CTA 按钮 */
.ftt-hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.ftt-btnx {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.ftt-btnx:hover { transform: translateY(-2px); text-decoration: none; }
.ftt-btnx--primary { background: var(--grad-primary); color: #fff; box-shadow: 0 8px 20px rgba(96, 113, 208, 0.35); }
.ftt-btnx--primary:hover { background: var(--grad-primary-hover); color: #fff; }
.ftt-btnx--ghost { border-color: var(--brand-200); color: var(--brand-700); background: rgba(255, 255, 255, 0.6); }
.ftt-btnx--ghost:hover { background: var(--brand-50); color: var(--brand-900); }

/* LIVE CATALOG chips */
.ftt-catalog {
  display: flex;
  align-items: stretch;
  margin-top: 42px;
  border-top: 1px solid var(--brand-100);
  border-bottom: 1px solid var(--brand-100);
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(6px);
}
.ftt-catalog__label {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 22px 0 26px;
  font-family: var(--ftt-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-900);
  background: linear-gradient(90deg, rgba(124, 111, 208, 0.1) 0%, transparent 100%);
  white-space: nowrap;
}
.ftt-catalog__label-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 8px var(--violet);
}
.ftt-catalog__viewport {
  flex: 1;
  min-width: 0;
  position: relative;
  height: 52px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 64px, #000 calc(100% - 40px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 64px, #000 calc(100% - 40px), transparent 100%);
}
.ftt-catalog__rail {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  height: 52px;
  white-space: nowrap;
  animation: fttRail 26s linear infinite;
}
.ftt-catalog:hover .ftt-catalog__rail { animation-play-state: paused; }
.ftt-catalog__chip { display: inline-flex; align-items: center; padding: 0 16px; }
.ftt-catalog__chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--violet);
  margin-right: 8px;
  flex-shrink: 0;
}
.ftt-catalog__chip-name { font-size: 0.88rem; font-weight: 600; color: var(--brand-700); }
.ftt-catalog__more {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 26px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-800);
  background: linear-gradient(90deg, transparent 0%, rgba(124, 111, 208, 0.14) 100%);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s ease;
}
.ftt-catalog__more:hover { background: rgba(124, 111, 208, 0.22); color: var(--brand-900); text-decoration: none; }

/* trust 行 */
.ftt-hero__trust {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  padding: 26px 0 34px;
}
.ftt-hero__trust-item { display: inline-flex; align-items: center; gap: 9px; }
.ftt-hero__trust-item svg { color: #6ea1ec; flex-shrink: 0; }
.ftt-hero__trust-value { font-family: var(--ftt-mono); font-size: 0.95rem; font-weight: 600; color: var(--brand-900); }
.ftt-hero__trust-label { font-size: 0.8rem; color: var(--brand-500); }
.ftt-hero__trust-divider { width: 1px; height: 22px; background: var(--brand-100); }

/* keyframes */
@keyframes fttKickerPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
@keyframes fttCameraDrift {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(6px, -4px); }
  50% { transform: translate(0, -8px); }
  75% { transform: translate(-6px, -4px); }
}
@keyframes fttVialBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes fttScan {
  0% { opacity: 0; left: 5%; }
  12% { opacity: 1; }
  88% { opacity: 1; }
  100% { opacity: 0; left: 93%; }
}
@keyframes fttRail {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (max-width: 991px) {
  /* 移动端取消出血偏移，避免 vw/滚动条差异导致整页横向溢出 */
  .ftt-hero, .ftt-section { margin-left: 0; margin-right: 0; }
  .ftt-hero__main {
    grid-template-columns: 1fr;
    grid-template-areas: "header" "stage" "ctas" "catalog" "trust";
    gap: 28px;
    padding: 96px 16px 0;
  }
  .ftt-hero__sub { max-width: 100%; }
  .ftt-hero__headline { font-size: clamp(2.1rem, 8.5vw, 3rem); }
  .ftt-stage { height: auto; min-height: 0; display: flex; justify-content: center; padding: 12px 0 8px; }
  .ftt-truck { width: 100%; max-width: 460px; }
  .ftt-truck__text { font-size: 1.3rem; }
  .ftt-stage .ftt-scanner { display: none; }
  .ftt-catalog { flex-wrap: wrap; }
  .ftt-catalog__label { padding: 12px 16px; }
  .ftt-hero__trust { gap: 14px; padding-bottom: 26px; }
  .ftt-hero__trust-divider { display: none; }
}

/* 通用按钮 */
.ftt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.ftt-btn:hover { text-decoration: none; }
.ftt-btn--dark { background: var(--grad-primary); color: #fff; }
.ftt-btn--dark:hover { background: var(--grad-primary-hover); color: #fff; }
.ftt-btn--wa { background: var(--accent-600); color: #fff; }
.ftt-btn--wa:hover { background: var(--accent-700); color: #fff; }
.ftt-btn--ghost { border-color: var(--brand-200); color: var(--brand-700); background: transparent; }
.ftt-btn--ghost:hover { background: var(--brand-50); color: var(--brand-900); }
.ftt-btn--outline { border-color: var(--brand-200); color: var(--brand-700); background: transparent; }
.ftt-btn--outline:hover { background: var(--brand-50); color: var(--brand-800); }

/* ============ Section 通用 ============ */
.ftt-section { padding: 88px 0; }
.ftt-section--dark { background: linear-gradient(180deg, #eef4fc 0%, #e4edfb 100%); color: var(--brand-800); }
.ftt-section--warm { background: var(--warm-100); }
.ftt-section--white { background: #fff; }

.ftt-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet-dark);
  margin-bottom: 16px;
}

.ftt-section__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 1.25;
  color: var(--brand-900);
  margin: 0 0 20px;
}
.ftt-section--dark .ftt-section__title { color: var(--brand-900); }
.ftt-section__title .sub { display: block; color: var(--brand-500); }
.ftt-section__lead {
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--brand-600);
}
.ftt-section--dark .ftt-section__lead { color: var(--brand-600); }

/* ============ About 区 ============ */
.ftt-about { text-align: center; }
.ftt-about .ftt-section__lead { max-width: 760px; margin: 0 auto 14px; }
.ftt-about__actions { margin: 32px 0 44px; display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.ftt-about__caps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.ftt-cap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--brand-100);
  color: var(--brand-800);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 4px 14px rgba(15, 26, 66, 0.05);
}
.ftt-cap i { color: #4a7fd6; font-size: 1.15rem; }

/* ============ 产品分类卡片 ============ */
.ftt-cats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.ftt-cat {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 320px;
  padding: 28px;
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  border: 1px solid var(--brand-100);
  background: #fff;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.ftt-cat:hover { box-shadow: 0 14px 34px rgba(22, 37, 90, 0.14); transform: translateY(-4px); text-decoration: none; }
.ftt-cat--dark { background: linear-gradient(150deg, #1d3168 0%, #131f4e 100%); border-color: transparent; color: #fff; }
.ftt-cat--img {
  background: url('../img/ftt/library-bg.jpg') center/cover no-repeat;
  border: 0;
  color: #fff;
}
.ftt-cat--img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(29, 49, 104, 0.25) 0%, rgba(15, 26, 66, 0.85) 100%);
}
.ftt-cat > * { position: relative; z-index: 1; }
.ftt-cat__badge {
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--accent-600);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: auto;
}
.ftt-cat__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--brand-800);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: auto;
}
.ftt-cat--light .ftt-cat__icon { background: var(--brand-50); color: var(--brand-700); }
.ftt-cat__name { font-size: 1.3rem; font-weight: 600; margin: 18px 0 4px; color: inherit; }
.ftt-cat--light .ftt-cat__name { color: var(--brand-900); }
.ftt-cat__tagline { font-size: 0.85rem; color: var(--accent-300); font-weight: 500; margin-bottom: 10px; }
.ftt-cat--light .ftt-cat__tagline { color: var(--brand-500); }
.ftt-cat__desc { font-size: 0.9rem; line-height: 1.6; color: rgba(255, 255, 255, 0.78); margin: 0 0 16px; }
.ftt-cat--light .ftt-cat__desc { color: var(--brand-600); }
.ftt-cat__more { font-size: 0.85rem; font-weight: 600; color: inherit; }
.ftt-cat__more i { vertical-align: middle; transition: transform 0.2s ease; }
.ftt-cat:hover .ftt-cat__more i { transform: translateX(4px); }

/* ============ COA 区 ============ */
.ftt-coa { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ftt-coa__visual {
  position: relative;
  background: linear-gradient(150deg, #dde8f8 0%, #d5dbf5 100%);
  border-radius: 16px;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ftt-coa__card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 24px 48px rgba(22, 37, 90, 0.16);
  padding: 28px 32px;
  width: 260px;
  transform: rotate(-2deg);
}
.ftt-coa__card-title { font-weight: 600; color: var(--brand-900); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.ftt-coa__card-title i { color: #4a7fd6; }
.ftt-coa__line { height: 8px; border-radius: 4px; background: var(--brand-50); margin-bottom: 10px; }
.ftt-coa__line.w60 { width: 60%; }
.ftt-coa__line.w80 { width: 80%; }
.ftt-coa__batch { font-family: monospace; font-size: 0.78rem; color: var(--brand-500); margin: 14px 0 10px; }
.ftt-coa__passed {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  background: #f0fdf4;
  color: #166534;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.ftt-coa__caption {
  position: absolute;
  left: 28px;
  bottom: 24px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  color: var(--brand-800);
  line-height: 1.35;
}
.ftt-coa__caption span { display: block; font-size: 0.85rem; font-family: Inter, sans-serif; color: var(--brand-500); }

/* ============  testimonial ============ */
.ftt-testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.ftt-testi {
  background: #fff;
  border: 1px solid var(--brand-100);
  border-radius: 16px;
  padding: 28px;
  transition: box-shadow 0.25s ease;
}
.ftt-testi:hover { box-shadow: 0 10px 28px rgba(22, 37, 90, 0.12); }
.ftt-testi__score {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--brand-900);
  color: #fbbf24;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 18px;
}
.ftt-testi__quote {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--brand-800);
  margin: 0 0 18px;
}
.ftt-testi__who { font-size: 0.85rem; color: var(--brand-500); }
.ftt-testi__who strong { color: var(--brand-800); display: block; font-size: 0.9rem; }

/* ============ 办公室卡片 ============ */
.ftt-offices { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.ftt-office {
  background: #fff;
  border: 1px solid var(--brand-100);
  border-radius: 16px;
  padding: 32px;
}
.ftt-office h3 { font-size: 1.15rem; margin: 0 0 4px; }
.ftt-office__region { font-size: 0.85rem; color: var(--brand-400); margin-bottom: 18px; }
.ftt-office__row { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--brand-700); margin-bottom: 10px; }
.ftt-office__row i { color: #4a7fd6; }

/* ============ 页脚（深海军蓝收底，呼应 LOGO 字色） ============ */
#footer { background: var(--brand-950); padding: 16px 12px 0; }
#footer .footer-container { background: transparent; margin-top: 0; padding-top: 0; }
.ftt-footer-card {
  background: var(--brand-900);
  border-radius: 20px;
  padding: 56px 48px 32px;
  color: var(--brand-300);
}
.ftt-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}
.ftt-footer-brand__name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.6rem;
  color: #fff;
  margin: 0 0 14px;
}
.ftt-footer-brand__desc { font-size: 0.9rem; line-height: 1.7; margin-bottom: 22px; }
.ftt-footer-social { display: flex; gap: 12px; }
.ftt-footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-800);
  color: #fff;
  font-size: 1.05rem;
  transition: background 0.2s ease;
}
.ftt-footer-social a:hover { background: #4a7fd6; color: #fff; }
.ftt-footer-col__title { color: #fff; font-size: 0.95rem; font-weight: 600; margin: 0 0 18px; }
.ftt-footer-col ul { list-style: none; margin: 0; padding: 0; }
.ftt-footer-col li { margin-bottom: 12px; }
.ftt-footer-col a {
  color: var(--brand-300);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s ease;
}
.ftt-footer-col a:hover { color: #fff; }
.ftt-footer-col a i { margin-right: 6px; font-size: 0.8rem; }
.ftt-footer__contact-row { display: flex; gap: 10px; font-size: 0.9rem; margin-bottom: 14px; }
.ftt-footer__contact-row i { color: var(--accent-400); margin-top: 2px; }
.ftt-footer__contact-row strong { color: #fff; font-weight: 500; display: block; font-size: 0.82rem; margin-bottom: 2px; }
.ftt-footer__cert { display: flex; gap: 10px; margin-top: 18px; }
.ftt-footer__cert span {
  padding: 5px 14px;
  border: 1px solid var(--brand-700);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--brand-300);
}
.ftt-footer__copy {
  border-top: 1px solid var(--brand-800);
  margin-top: 40px;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}
.ftt-footer__copy a { color: var(--brand-300); text-decoration: none; margin-left: 18px; }
.ftt-footer__copy a:hover { color: #fff; }
/* 隐藏默认 footer hooks 输出的旧内容 */
#footer .container > .row { display: none; }
#footer .footer-container > .container > .row { display: none; }

/* 语言切换（ps_languageselector 实际结构：.language-selector > button + ul.dropdown-menu） */
#header .ftt-lang .language-selector button.btn-unstyle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--brand-700);
  background: transparent;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}
#header.is-solid .ftt-lang .language-selector button.btn-unstyle,
body:not(#index) #header .ftt-lang .language-selector button.btn-unstyle {
  color: var(--brand-700);
}
#header .ftt-lang .language-selector button.btn-unstyle:hover {
  background: var(--brand-50);
  color: var(--brand-900);
}
#header.is-solid .ftt-lang .language-selector button.btn-unstyle:hover,
body:not(#index) #header .ftt-lang .language-selector button.btn-unstyle:hover {
  background: var(--brand-100);
  color: var(--brand-900);
}
.ftt-lang .language-selector .expand-more { color: inherit; }

.ftt-lang .language-selector ul.dropdown-menu {
  min-width: 120px;
  margin-top: 6px;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--brand-100);
  border-radius: 10px;
  box-shadow: 0 10px 26px rgba(15, 26, 66, 0.14);
}
.ftt-lang .language-selector ul.dropdown-menu a.dropdown-item {
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--brand-700);
  text-decoration: none;
  background: transparent;
}
.ftt-lang .language-selector ul.dropdown-menu a.dropdown-item:hover {
  background: var(--brand-50);
  color: var(--brand-900);
}
.ftt-lang .language-selector ul.dropdown-menu li.current a.dropdown-item {
  font-weight: 600;
  color: var(--brand-600);
}

@media (max-width: 991px) {
  #header .ftt-lang .language-selector button.btn-unstyle { font-size: 0.8rem; padding: 6px 8px; }
}

/* Header 购物车 */
.ftt-header-cart { display: inline-flex; align-items: center; }
.ftt-header-cart .blockcart { margin: 0; }
.ftt-header-cart .blockcart a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--brand-700);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}
#header.is-solid .ftt-header-cart .blockcart a,
body:not(#index) #header .ftt-header-cart .blockcart a { color: var(--brand-700); }
.ftt-header-cart .blockcart a:hover { background: var(--brand-50); color: var(--brand-900); }
#header.is-solid .ftt-header-cart .blockcart a:hover,
body:not(#index) #header .ftt-header-cart .blockcart a:hover { background: var(--brand-100); color: var(--brand-900); }
.ftt-header-cart .cart-products-count { font-weight: 700; }
.ftt-header-cart .blockcart .hidden-sm-down { display: none; }
@media (max-width: 991px) {
  .ftt-header-cart .blockcart a { padding: 8px; }
}

/* ============ 浮动 WhatsApp 按钮 ============ */
.ftt-float-wa {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1020;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--accent-600);
  color: #fff !important;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 26px rgba(22, 163, 74, 0.4);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}
.ftt-float-wa:hover { background: var(--accent-700); transform: translateY(-2px); text-decoration: none; }
.ftt-float-wa i { font-size: 1.3rem; }
.ftt-float-wa span { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width 0.3s ease; }
.ftt-float-wa:hover span { max-width: 120px; }

/* ============ 商品列表页（PRODUCTS — 左侧栏 + 卡片 + DETAIL） ============ */
body#category #main .page-header,
body#category .block-category-card,
.block-category,
#subcategories,
.product-miniature .quick-view,
.product-miniature .highlighted-informations,
#left-column .block-categories,
#search_filters_wrapper,
body#category .products-sort-order,
body#category .sort-by,
.wishlist-button,
.wishlist-button-add,
.wishlist-button-product,
.wishlist-add-to,
#search_filters_brands,
#search_filters_suppliers {
  display: none !important;
}

/* 左栏 Browse by */
#left-column { padding-top: 6px; }
.ftt-browseby__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brand-900);
  margin: 0 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--brand-100);
}
.ftt-browseby__list { list-style: none; margin: 0; padding: 0; }
.ftt-browseby__list li { margin-bottom: 4px; }
.ftt-browseby__link {
  display: block;
  padding: 7px 0;
  font-size: 1rem;
  font-weight: 400;
  color: #334155;
  text-decoration: none;
  line-height: 1.45;
  transition: color 0.2s ease;
}
.ftt-browseby__link:hover { color: var(--ftt-teal); text-decoration: none; }
.ftt-browseby__link.is-active {
  color: var(--ftt-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* facetedsearch 筛选区风格 */
#search_filters .block-title,
#search_filters .facet-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--brand-900);
}

/* 顶部行：数量 + 排序 */
body#category .products-sort-order {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--brand-500);
  font-size: 0.95rem;
  margin-bottom: 24px;
  padding-left: 0;
}
body#category .products-sort-order .sort-by { font-size: 0.95rem; }

/* 卡片网格：3 列 */
#js-product-list .products,
.products-list .products {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 24px;
}
#js-product-list .products .js-product,
#js-product-list .products .product {
  width: auto !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
}
@media (max-width: 991px) { #js-product-list .products { grid-template-columns: repeat(2, 1fr); gap: 20px 14px; } }

/* 卡片本体（简洁留白风） */
.products .product-miniature,
.js-product-miniature.product-miniature {
  border: 1px solid var(--brand-100);
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.products .product-miniature:hover {
  box-shadow: 0 10px 30px rgba(22, 37, 90, 0.12);
  transform: translateY(-3px);
}
.product-miniature .thumbnail-container { margin-bottom: 0; height: 100%; display: flex; flex-direction: column; }
.product-miniature .thumbnail-top { position: relative; }
.product-miniature .product-thumbnail {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f7f9fd;
  padding: 28px;
}
.product-miniature .product-thumbnail img { width: 100%; height: auto; }
.product-miniature .product-flags { display: none !important; }

.ftt-stock-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 11px;
  border-radius: 999px;
  background: #f0fdf4;
  color: #16a34a;
  font-size: 0.72rem;
  font-weight: 600;
}

.product-miniature .product-description {
  padding: 20px 20px 18px;
  text-align: left;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-miniature .product-title {
  font-size: 1.02rem;
  font-weight: 600;
  text-align: left;
  margin: 0 0 6px;
  text-transform: none;
  line-height: 1.4;
}
.product-miniature .product-title a { color: var(--brand-900); }
.product-miniature .product-title a:hover { color: var(--ftt-teal); }
.product-miniature .product-price-and-shipping { margin-bottom: 16px; }
.product-miniature .price { font-size: 1.05rem; font-weight: 700; color: var(--brand-900); }
.product-miniature .regular-price { color: #94a3b8; text-decoration: line-through; font-weight: 400; margin-right: 8px; }
.product-miniature .discount-percentage,
.product-miniature .discount-amount { display: none; }
.product-miniature .aioseo-review-stars, .product-miniature .comments_note { display: none; }

.ftt-card-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}
.ftt-card-actions .ftt-atc-form { flex: 1; margin: 0; }

.ftt-detail-btn {
  flex: 1;
  display: block;
  padding: 11px 0;
  background: #fff;
  color: var(--ftt-teal);
  border: 1.5px solid var(--ftt-teal);
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.ftt-detail-btn:hover { background: var(--brand-50); }

.ftt-atc-btn {
  display: block;
  width: 100%;
  padding: 11px 0;
  background: var(--ftt-teal);
  color: #fff;
  border: 0;
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s ease;
}
.ftt-atc-btn:hover { background: var(--ftt-teal-dark); }

/* ============ DETAIL 弹窗（quickview，图三风格） ============ */
.ftt-quickview .modal-dialog { max-width: 580px; max-height: 80vh; }
.ftt-quickview .modal-content {
  border: 0;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  max-height: 80vh;
  overflow-y: auto;
}
.ftt-qv-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 5;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--brand-800);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}
.ftt-qv-close:hover { background: #fff; }

.ftt-qv-media {
  background: #f6f8fc;
  padding: 20px 24px;
  text-align: center;
}
.ftt-qv-media img { max-height: 160px; width: auto; max-width: 100%; }

.ftt-qv-body { padding: 20px 28px 4px; }
.ftt-qv-brand {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand-400);
  margin-bottom: 10px;
}
.ftt-qv-cat {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--brand-50);
  color: var(--brand-700);
  font-size: 0.78rem;
  font-weight: 500;
  margin-bottom: 10px;
}
.ftt-qv-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brand-900);
  margin: 0 0 8px;
}
.ftt-qv-desc {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--brand-600);
  margin-bottom: 16px;
}

.ftt-qv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.ftt-qv-cell {
  background: #f6f8fc;
  border-radius: 10px;
  padding: 10px 14px;
}
.ftt-qv-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-400);
  margin-bottom: 2px;
}
.ftt-qv-value { font-size: 0.9rem; font-weight: 600; color: var(--brand-800); }
.ftt-qv-value--green { color: #16a34a; }

.ftt-qv-actions {
  display: flex;
  gap: 12px;
  padding: 0 28px 24px;
}
.ftt-qv-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 10px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.ftt-qv-btn--wa { background: #16a34a; color: #fff !important; }
.ftt-qv-btn--wa:hover { background: #15803d; }
.ftt-qv-btn--outline { border: 1.5px solid var(--brand-200); color: var(--brand-700); background: #fff; }
.ftt-qv-btn--outline:hover { background: var(--brand-50); color: var(--brand-900); }

@media (max-width: 767px) {
  .ftt-quickview .modal-dialog { margin: 10px; max-width: none; }
  .ftt-qv-body { padding: 20px 20px 4px; }
  .ftt-qv-actions { padding: 0 20px 22px; flex-direction: column; }
  .ftt-qv-name { font-size: 1.35rem; }
  .ftt-qv-media { padding: 24px 16px; }
  .ftt-qv-media img { max-height: 180px; }
}

/* ============ 产品详情页 ============ */
body#product .page-content {
  background: #fff;
}
.product-cover .layer { display: none; }
.product-information .product-desc { color: var(--brand-600); line-height: 1.8; }
.product-prices .current-price, .current-price span { color: var(--brand-900); }
.tabs .nav-tabs .nav-link.active { color: var(--brand-800); border-bottom-color: var(--brand-800); }

/* ============ 响应式 ============ */
@media (max-width: 991px) {
  .ftt-hero__title { font-size: 2.4rem; }
  .ftt-cats, .ftt-testis { grid-template-columns: 1fr; }
  .ftt-coa { grid-template-columns: 1fr; }
  .ftt-offices { grid-template-columns: 1fr; }
  .ftt-footer-grid { grid-template-columns: 1fr 1fr; }
  .ftt-section { padding: 56px 0; }
  .ftt-section__title { font-size: 2rem; }

  /* 分类页侧栏在移动端变为横向滚动 chips */
  body#category #left-column { width: 100%; max-width: 100%; flex: 0 0 100%; padding: 0 15px 10px; }
  .ftt-browseby__title { font-size: 1.1rem; margin-bottom: 10px; padding-bottom: 8px; }
  .ftt-browseby__list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
  }
  .ftt-browseby__list li { margin-bottom: 0; flex: none; }
  .ftt-browseby__link {
    padding: 7px 14px;
    background: var(--brand-50);
    border-radius: 999px;
    font-size: 0.85rem;
    white-space: nowrap;
  }
  .ftt-browseby__link.is-active {
    background: var(--ftt-teal);
    color: #fff;
    text-decoration: none;
  }
}
@media (max-width: 575px) {
  .ftt-footer-grid { grid-template-columns: 1fr; }
  .ftt-footer-card { padding: 40px 24px 24px; }
  .ftt-hero { min-height: 520px; }
  .ftt-hero__title { font-size: 2rem; }
}