/* factory-en-tech — Industrial corporate factory theme (ftk-) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --ftk-navy: #1E3A5F;
  --ftk-navy-dark: #152C4A;
  --ftk-steel: #4A6FA5;
  --ftk-accent: #D97706;
  --ftk-accent-hover: #B45309;
  --ftk-bg: #F4F6F9;
  --ftk-white: #FFFFFF;
  --ftk-text: #1E293B;
  --ftk-muted: #64748B;
  --ftk-border: #E2E8F0;
  --ftk-shadow: 0 4px 24px rgba(30, 58, 95, 0.08);
  --ftk-shadow-lg: 0 12px 40px rgba(30, 58, 95, 0.12);
  --ftk-radius: 8px;
  --ftk-max: 1200px;
  --ftk-header-h: 72px;
  --ftk-topbar-h: 40px;
  --ftk-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --pb-active: #D97706;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body.ftk-theme {
  font-family: var(--ftk-font);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ftk-text);
  background: var(--ftk-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s, background .2s, border-color .2s, transform .2s; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--ftk-navy);
}

.ftk-wrap {
  max-width: var(--ftk-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Top bar ── */
.ftk-topbar {
  background: var(--ftk-navy-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
}

.ftk-topbar-inner {
  max-width: var(--ftk-max);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--ftk-topbar-h);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.ftk-topbar a { color: rgba(255, 255, 255, 0.9); }
.ftk-topbar a:hover { color: var(--ftk-accent); }
.ftk-topbar i { margin-right: 6px; color: var(--ftk-accent); font-size: 12px; }

/* ── Header ── */
.ftk-header {
  background: var(--ftk-white);
  box-shadow: var(--ftk-shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.ftk-header-inner {
  max-width: var(--ftk-max);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--ftk-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.ftk-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.ftk-logo img { height: 46px; width: auto; }

.ftk-logo-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--ftk-muted);
  max-width: 180px;
  line-height: 1.3;
}

.ftk-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ftk-nav a {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ftk-text);
  border-radius: var(--ftk-radius);
}

.ftk-nav a:hover {
  color: var(--ftk-navy);
  background: var(--ftk-bg);
}

.ftk-nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--ftk-border);
  border-radius: var(--ftk-radius);
  background: var(--ftk-white);
  color: var(--ftk-navy);
  font-size: 18px;
  cursor: pointer;
}

/* ── Buttons ── */
.ftk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--ftk-font);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--ftk-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}

.ftk-btn-primary {
  background: var(--ftk-accent);
  color: var(--ftk-white);
  border-color: var(--ftk-accent);
}

.ftk-btn-primary:hover {
  background: var(--ftk-accent-hover);
  border-color: var(--ftk-accent-hover);
  color: var(--ftk-white);
  transform: translateY(-1px);
}

.ftk-btn-outline {
  background: transparent;
  color: var(--ftk-navy);
  border-color: var(--ftk-navy);
}

.ftk-btn-outline:hover {
  background: var(--ftk-navy);
  color: var(--ftk-white);
}

.ftk-btn-white {
  background: var(--ftk-white);
  color: var(--ftk-navy);
  border-color: var(--ftk-white);
}

.ftk-btn-white:hover {
  background: var(--ftk-bg);
  color: var(--ftk-navy);
}

.ftk-btn-sm { padding: 8px 18px; font-size: 13px; }

.ftk-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ftk-accent);
}

.ftk-link-arrow:hover { color: var(--ftk-accent-hover); gap: 10px; }

/* ── Hero ── */
.ftk-hero {
  position: relative;
  min-height: 520px;
  background: var(--ftk-navy-dark);
}

.ftk-hero .swiper-container,
.ftk-hero .swiper-slide { height: 520px; }

.ftk-hero .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ftk-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(21, 44, 74, 0.88) 0%, rgba(21, 44, 74, 0.45) 55%, transparent 100%);
  pointer-events: none;
  z-index: 2;
}

.ftk-hero-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  pointer-events: none;
}

.ftk-hero-caption .ftk-wrap { pointer-events: auto; }

.ftk-hero-caption-inner { max-width: 620px; }

.ftk-hero-eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ftk-accent);
  background: rgba(217, 119, 6, 0.15);
  border-radius: 4px;
}

.ftk-hero-eyebrow:empty { display: none; }

.ftk-hero-caption h1 {
  font-size: clamp(32px, 5vw, 48px);
  color: var(--ftk-white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.ftk-hero-caption p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  line-height: 1.6;
}

.ftk-hero .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
}

.ftk-hero .swiper-pagination-bullet-active { background: var(--ftk-accent); }

/* ── Sections ── */
.ftk-section { padding: 72px 0; }
.ftk-section--alt { background: var(--ftk-white); }
.ftk-section--dark { background: var(--ftk-navy); color: var(--ftk-white); }
.ftk-section--dark h2, .ftk-section--dark h3 { color: var(--ftk-white); }

.ftk-section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.ftk-section-head--left { text-align: left; margin-left: 0; }

.ftk-eyebrow {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ftk-accent);
  margin-bottom: 10px;
}

.ftk-section-head h2 {
  font-size: clamp(26px, 3.5vw, 36px);
  margin-bottom: 16px;
}

.ftk-head-line {
  width: 48px;
  height: 3px;
  background: var(--ftk-accent);
  margin: 0 auto;
}

.ftk-section-head--left .ftk-head-line { margin: 0; }

.ftk-section-foot {
  text-align: center;
  margin-top: 40px;
}

.ftk-section-foot--left { text-align: left; }

/* ── Product cards ── */
.ftk-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ftk-product-card {
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  overflow: hidden;
  box-shadow: var(--ftk-shadow);
  transition: transform .25s, box-shadow .25s;
  display: block;
}

.ftk-product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ftk-shadow-lg);
}

.ftk-product-card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--ftk-bg);
}

.ftk-product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}

.ftk-product-card:hover .ftk-product-card__img img { transform: scale(1.05); }

.ftk-product-card__body { padding: 20px; }

.ftk-product-card__body h3 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--ftk-navy);
}

.ftk-product-card__body p {
  font-size: 14px;
  color: var(--ftk-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.ftk-section--dark .ftk-product-card { background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.1); }
.ftk-section--dark .ftk-product-card__body h3 { color: var(--ftk-white); }
.ftk-section--dark .ftk-product-card__body p { color: rgba(255, 255, 255, 0.65); }

/* Catalog grid (list pages) */
.ftk-catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ftk-catalog-card {
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  overflow: hidden;
  box-shadow: var(--ftk-shadow);
  transition: transform .25s, box-shadow .25s;
}

.ftk-catalog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ftk-shadow-lg);
}

.ftk-catalog-thumb {
  display: block;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--ftk-bg);
}

.ftk-catalog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s;
}

.ftk-catalog-card:hover .ftk-catalog-thumb img { transform: scale(1.04); }

.ftk-catalog-body { padding: 22px; }

.ftk-catalog-body h3 {
  font-size: 17px;
  margin-bottom: 10px;
}

.ftk-catalog-body h3 a:hover { color: var(--ftk-accent); }

.ftk-catalog-body p {
  font-size: 14px;
  color: var(--ftk-muted);
  margin-bottom: 14px;
}

/* ── News cards ── */
.ftk-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ftk-news-card {
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  overflow: hidden;
  box-shadow: var(--ftk-shadow);
  transition: transform .25s, box-shadow .25s;
}

.ftk-news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ftk-shadow-lg);
}

.ftk-news-card__thumb {
  display: block;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--ftk-bg);
}

.ftk-news-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ftk-news-card__body { padding: 22px; }

.ftk-news-card__body time {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--ftk-accent);
  margin-bottom: 8px;
}

.ftk-news-card__body h3 {
  font-size: 17px;
  margin-bottom: 10px;
  line-height: 1.35;
}

.ftk-news-card__body h3 a:hover { color: var(--ftk-accent); }

.ftk-news-card__body p {
  font-size: 14px;
  color: var(--ftk-muted);
  margin-bottom: 14px;
}

/* News list (inner pages) */
.ftk-news-list { display: flex; flex-direction: column; gap: 24px; }

.ftk-news-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  padding: 24px;
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  box-shadow: var(--ftk-shadow);
  align-items: start;
}

.ftk-news-row__thumb {
  display: block;
  border-radius: var(--ftk-radius);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--ftk-bg);
}

.ftk-news-row__thumb img { width: 100%; height: 100%; object-fit: cover; }

.ftk-news-row__body time {
  font-size: 12px;
  font-weight: 600;
  color: var(--ftk-accent);
}

.ftk-news-row__body h3 {
  font-size: 20px;
  margin: 8px 0 10px;
}

.ftk-news-row__body p {
  font-size: 14px;
  color: var(--ftk-muted);
  margin-bottom: 14px;
}

/* ── About band ── */
.ftk-about-band {
  background: var(--ftk-white);
  padding: 72px 0;
}

.ftk-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.ftk-about-copy h2 {
  font-size: clamp(26px, 3vw, 34px);
  margin-bottom: 16px;
}

.ftk-about-copy p {
  color: var(--ftk-muted);
  margin-bottom: 24px;
  font-size: 16px;
  line-height: 1.75;
}

.ftk-about-image {
  border-radius: var(--ftk-radius);
  overflow: hidden;
  box-shadow: var(--ftk-shadow-lg);
}

.ftk-about-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.ftk-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--ftk-border);
}

.ftk-stat {
  text-align: center;
  padding: 24px 16px;
  background: var(--ftk-bg);
  border-radius: var(--ftk-radius);
}

.ftk-stat strong {
  display: block;
  font-size: 32px;
  font-weight: 700;
  color: var(--ftk-navy);
  line-height: 1.1;
  margin-bottom: 6px;
}

.ftk-stat span {
  font-size: 13px;
  font-weight: 500;
  color: var(--ftk-muted);
}

/* ── Advantages ── */
.ftk-adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ftk-adv-card {
  padding: 32px 24px;
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  box-shadow: var(--ftk-shadow);
  text-align: center;
  transition: transform .25s;
}

.ftk-adv-card:hover { transform: translateY(-4px); }

.ftk-adv-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(217, 119, 6, 0.1);
  border-radius: 50%;
}

.ftk-adv-icon img { width: 28px; height: 28px; object-fit: contain; }

.ftk-adv-card h4 {
  font-size: 16px;
  margin-bottom: 10px;
}

.ftk-adv-card p {
  font-size: 14px;
  color: var(--ftk-muted);
  line-height: 1.55;
}

/* ── CTA band ── */
.ftk-cta-band {
  background: linear-gradient(135deg, var(--ftk-navy) 0%, var(--ftk-navy-dark) 100%);
  padding: 64px 0;
  text-align: center;
}

.ftk-cta-inner { max-width: 640px; margin: 0 auto; }

.ftk-cta-inner h2 {
  font-size: clamp(24px, 3vw, 32px);
  color: var(--ftk-white);
  margin-bottom: 14px;
}

.ftk-cta-inner p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 28px;
  line-height: 1.65;
}

/* ── Page head ── */
.ftk-page-head {
  background: var(--ftk-navy);
  padding: 48px 0 40px;
  color: var(--ftk-white);
}

.ftk-page-head h1 {
  font-size: clamp(28px, 4vw, 38px);
  color: var(--ftk-white);
  margin-top: 12px;
}

.ftk-subtitle {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 10px;
  max-width: 640px;
}

.ftk-breadcrumb-bar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-size: 13px;
}

.ftk-breadcrumb {
  color: rgba(255, 255, 255, 0.7);
}

.ftk-breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
}

.ftk-breadcrumb a:hover { color: var(--ftk-accent); }

.ftk-breadcrumb-sep {
  margin: 0 6px;
  opacity: 0.5;
}

/* ── About page ── */
.ftk-story-hero {
  max-height: 420px;
  overflow: hidden;
}

.ftk-story-hero img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.ftk-story-body {
  padding: 56px 0 80px;
}

.ftk-story-body .content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.8;
}

.ftk-story-body .content p { margin-bottom: 1.2em; }

/* ── Contact ── */
.ftk-contact-page { padding: 0 0 72px; }

.ftk-contact-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  max-width: var(--ftk-max);
  margin: -40px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.ftk-contact-info {
  background: var(--ftk-navy);
  color: var(--ftk-white);
  padding: 48px 40px;
  border-radius: var(--ftk-radius) 0 0 var(--ftk-radius);
}

.ftk-contact-info h2 {
  font-size: 22px;
  color: var(--ftk-white);
  margin-bottom: 12px;
}

.ftk-contact-info > p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
}

.ftk-contact-line {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.ftk-contact-line:last-of-type { border-bottom: none; }

.ftk-contact-line label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ftk-accent);
  margin-bottom: 8px;
}

.ftk-contact-line p { font-size: 15px; margin: 0 0 4px; }
.ftk-contact-line a { color: var(--ftk-white); }
.ftk-contact-line a:hover { color: var(--ftk-accent); }

.ftk-contact-qr img {
  width: 110px;
  margin-top: 8px;
  border-radius: var(--ftk-radius);
}

.ftk-contact-form-wrap {
  background: var(--ftk-white);
  padding: 48px 40px;
  border-radius: 0 var(--ftk-radius) var(--ftk-radius) 0;
  box-shadow: var(--ftk-shadow-lg);
}

.ftk-contact-form-wrap h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.ftk-contact-form-wrap > p {
  font-size: 14px;
  color: var(--ftk-muted);
  margin-bottom: 28px;
}

.ftk-field { margin-bottom: 20px; }

.ftk-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ftk-text);
  margin-bottom: 8px;
}

.ftk-field input,
.ftk-field textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--ftk-font);
  font-size: 14px;
  border: 1px solid var(--ftk-border);
  border-radius: var(--ftk-radius);
  background: var(--ftk-white);
  transition: border-color .2s, box-shadow .2s;
}

.ftk-field input:focus,
.ftk-field textarea:focus {
  outline: none;
  border-color: var(--ftk-steel);
  box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.15);
}

.ftk-field textarea { min-height: 130px; resize: vertical; }

.ftk-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.ftk-captcha-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.ftk-captcha-row input { width: 140px; flex-shrink: 0; }

.ftk-captcha-row .codeimg {
  width: auto;
  height: 44px;
  object-fit: contain;
  cursor: pointer;
  border: 1px solid var(--ftk-border);
  border-radius: var(--ftk-radius);
}

/* ── Category tabs ── */
.ftk-cat-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.ftk-cat-bar a {
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ftk-muted);
  background: var(--ftk-white);
  border: 1px solid var(--ftk-border);
  border-radius: 999px;
}

.ftk-cat-bar a:hover,
.ftk-cat-bar a.active {
  color: var(--ftk-white);
  background: var(--ftk-navy);
  border-color: var(--ftk-navy);
}

/* ── Product detail ── */
.ftk-pdetail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.ftk-pdetail-gallery {
  border-radius: var(--ftk-radius);
  overflow: hidden;
  box-shadow: var(--ftk-shadow);
}

.ftk-pdetail-gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; }

.ftk-pdetail-info .content {
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 28px;
}

.ftk-pdetail-cta { margin-top: 24px; }

/* ── Article ── */
.ftk-article-wrap { max-width: 800px; margin: 0 auto; }

.ftk-article-meta {
  font-size: 13px;
  color: var(--ftk-accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.ftk-article-body .content {
  font-size: 16px;
  line-height: 1.8;
}

.ftk-article-body .content p { margin-bottom: 1.2em; }

.ftk-article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--ftk-border);
}

/* ── Message board ── */
.ftk-message-wrap { max-width: 800px; margin: 0 auto; }

.ftk-message-item {
  padding: 24px;
  margin-bottom: 20px;
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  box-shadow: var(--ftk-shadow);
}

.ftk-message-item h5 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--ftk-navy);
}

.ftk-message-item p { font-size: 14px; color: var(--ftk-muted); margin-bottom: 8px; }

.ftk-message-item small { font-size: 12px; color: var(--ftk-muted); }

.ftk-message-reply {
  margin-top: 14px;
  padding: 14px;
  background: var(--ftk-bg);
  border-radius: var(--ftk-radius);
  border-left: 3px solid var(--ftk-accent);
}

.ftk-form-panel {
  padding: 36px;
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  box-shadow: var(--ftk-shadow);
  margin-top: 40px;
}

.ftk-form-panel h3 {
  font-size: 20px;
  margin-bottom: 8px;
  text-align: center;
}

.ftk-form-panel > p {
  text-align: center;
  font-size: 14px;
  color: var(--ftk-muted);
  margin-bottom: 28px;
}

/* ── Search ── */
.ftk-search-form {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 560px;
  margin: 0 auto 32px;
  padding: 8px 8px 8px 20px;
  background: var(--ftk-white);
  border-radius: 999px;
  box-shadow: var(--ftk-shadow);
  border: 1px solid var(--ftk-border);
}

.ftk-search-form input {
  flex: 1;
  border: none;
  font-family: var(--ftk-font);
  font-size: 15px;
  outline: none;
  background: transparent;
}

.ftk-search-form button {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--ftk-accent);
  color: var(--ftk-white);
  cursor: pointer;
  font-size: 16px;
}

.ftk-search-count {
  text-align: center;
  font-size: 14px;
  color: var(--ftk-muted);
  margin-bottom: 28px;
}

.ftk-search-results { display: flex; flex-direction: column; gap: 20px; }

.ftk-search-item {
  padding: 24px;
  background: var(--ftk-white);
  border-radius: var(--ftk-radius);
  box-shadow: var(--ftk-shadow);
}

.ftk-search-item h3 { font-size: 18px; margin-bottom: 8px; }
.ftk-search-item h3 a:hover { color: var(--ftk-accent); }
.ftk-search-item time { font-size: 12px; color: var(--ftk-muted); }
.ftk-search-item p { font-size: 14px; color: var(--ftk-muted); margin: 10px 0 14px; }

/* ── Footer ── */
.ftk-footer {
  background: var(--ftk-navy-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 56px 0 0;
  margin-top: 0;
}

.ftk-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ftk-footer-brand img { height: 44px; margin-bottom: 14px; filter: brightness(0) invert(1); }

.ftk-footer-tagline {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

.ftk-footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--ftk-white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ftk-footer-col p,
.ftk-footer-col a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.ftk-footer-col a:hover { color: var(--ftk-accent); }

.ftk-footer-nav { display: flex; flex-direction: column; gap: 8px; }

.ftk-footer-social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.ftk-footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: var(--ftk-white);
  font-size: 14px;
}

.ftk-footer-social a:hover { background: var(--ftk-accent); color: var(--ftk-white); }

.ftk-footer-social a img { width: 18px; height: 18px; filter: brightness(0) invert(1); }

.ftk-footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

/* ── Float bar ── */
.ftk-float {
  position: fixed;
  right: 24px;
  bottom: 80px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ftk-float-item {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ftk-white);
  color: var(--ftk-navy);
  border-radius: 50%;
  box-shadow: var(--ftk-shadow-lg);
  font-size: 16px;
  transition: background .2s, color .2s, transform .2s;
}

.ftk-float-item:hover {
  background: var(--ftk-accent);
  color: var(--ftk-white);
  transform: translateY(-2px);
}

.ftk-float-item img { width: 22px; height: 22px; object-fit: contain; }

.ftk-float-item.ftk-back-top {
  background: var(--ftk-navy);
  color: var(--ftk-white);
}

.ftk-float-item.ftk-back-top:hover { background: var(--ftk-accent); }

.content img { max-width: 100%; height: auto; }

/* ── Responsive ── */
@media (max-width: 992px) {
  .ftk-product-grid { grid-template-columns: repeat(2, 1fr); }
  .ftk-catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .ftk-news-grid { grid-template-columns: repeat(2, 1fr); }
  .ftk-adv-grid { grid-template-columns: repeat(2, 1fr); }
  .ftk-about-grid { grid-template-columns: 1fr; }
  .ftk-contact-split { grid-template-columns: 1fr; margin-top: 0; }
  .ftk-contact-info { border-radius: var(--ftk-radius) var(--ftk-radius) 0 0; }
  .ftk-contact-form-wrap { border-radius: 0 0 var(--ftk-radius) var(--ftk-radius); }
  .ftk-pdetail { grid-template-columns: 1fr; }
  .ftk-footer-grid { grid-template-columns: 1fr 1fr; }
  .ftk-news-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .ftk-topbar { display: none; }
  .ftk-nav-toggle { display: flex; align-items: center; justify-content: center; }
  .ftk-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--ftk-white);
    padding: 16px;
    box-shadow: var(--ftk-shadow-lg);
    border-top: 1px solid var(--ftk-border);
  }
  .ftk-nav.open { display: flex; }
  .ftk-header-inner { position: relative; flex-wrap: wrap; }
  .ftk-logo-text { display: none; }
  .ftk-hero, .ftk-hero .swiper-container, .ftk-hero .swiper-slide { min-height: 420px; height: 420px; }
  .ftk-product-grid,
  .ftk-catalog-grid,
  .ftk-news-grid,
  .ftk-adv-grid { grid-template-columns: 1fr; }
  .ftk-stats { grid-template-columns: 1fr; }
  .ftk-form-row { grid-template-columns: 1fr; }
  .ftk-footer-grid { grid-template-columns: 1fr; }
  .ftk-float { right: 16px; bottom: 16px; }
  .ftk-article-nav { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .ftk-float { display: none; }
}