/* screen-en-fresh — Organic Fresh Eco Theme */
:root {
  --sfr-emerald: #10B981;
  --sfr-mint: #ECFDF5;
  --sfr-dark: #065F46;
  --sfr-white: #ffffff;
  --sfr-muted: #6b7280;
  --sfr-shadow: 0 8px 32px rgba(6, 95, 70, 0.08);
  --sfr-shadow-lg: 0 16px 48px rgba(6, 95, 70, 0.12);
  --sfr-radius: 24px;
  --sfr-font: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  --pb-active: #10B981;
}

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

.sfr-theme {
  margin: 0;
  font-family: var(--sfr-font);
  font-size: 16px;
  line-height: 1.65;
  color: #374151;
  background: var(--sfr-white);
  -webkit-font-smoothing: antialiased;
}

.sfr-theme img { max-width: 100%; height: auto; display: block; }
.sfr-theme a { color: var(--sfr-emerald); text-decoration: none; transition: color 0.2s; }
.sfr-theme a:hover { color: var(--sfr-dark); }

.sfr-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ── */
.sfr-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--sfr-white);
  box-shadow: 0 1px 0 rgba(16, 185, 129, 0.08);
}

.sfr-header-accent {
  height: 3px;
  background: linear-gradient(90deg, var(--sfr-emerald), #34d399, var(--sfr-emerald));
}

.sfr-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.sfr-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  color: var(--sfr-dark);
  text-decoration: none;
}

.sfr-logo img { height: 42px; width: auto; }
.sfr-logo-text {
  font-weight: 800;
  font-size: 15px;
  color: var(--sfr-dark);
  letter-spacing: -0.02em;
}

.sfr-nav {
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.sfr-nav li a {
  display: block;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 14px;
  color: var(--sfr-dark);
  border-radius: 999px;
  transition: background 0.25s, color 0.25s, transform 0.2s;
}

.sfr-nav li a:hover {
  background: var(--sfr-mint);
  color: var(--sfr-emerald);
  transform: translateY(-1px);
}

.sfr-nav-toggle {
  display: none;
  background: var(--sfr-mint);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  color: var(--sfr-dark);
  font-size: 18px;
  cursor: pointer;
  margin-left: auto;
}

/* ── Hero / Banner ── */
.sfr-hero {
  position: relative;
  overflow: hidden;
}

.sfr-hero .swiper-container {
  width: 100%;
  height: clamp(380px, 55vw, 620px);
}

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

.sfr-hero .swiper-slide a {
  display: block;
  height: 100%;
}

.sfr-hero .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: rgba(255,255,255,0.5);
  opacity: 1;
}

.sfr-hero .swiper-pagination-bullet-active {
  background: var(--sfr-emerald);
  width: 28px;
  border-radius: 999px;
}

.sfr-hero-caption {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #fff;
  z-index: 2;
  width: min(90%, 680px);
  text-shadow: 0 2px 24px rgba(0,0,0,0.35);
  pointer-events: none;
}

.sfr-hero-caption .sfr-btn { pointer-events: auto; }

.sfr-hero-caption h1 {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 800;
  margin: 8px 0 12px;
  line-height: 1.15;
}

.sfr-hero-caption p {
  font-size: clamp(15px, 2vw, 18px);
  margin-bottom: 24px;
  opacity: 0.95;
}

.sfr-hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  z-index: 3;
  line-height: 0;
}

.sfr-hero-wave svg {
  width: 100%;
  height: 60px;
  display: block;
}

/* ── Shared UI ── */
.sfr-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--sfr-emerald);
  margin-bottom: 8px;
}

.sfr-section {
  padding: 72px 0;
}

.sfr-section-mint {
  background: var(--sfr-mint);
}

.sfr-section-head {
  text-align: center;
  margin-bottom: 48px;
}

.sfr-section-head h2 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  color: var(--sfr-dark);
  margin: 0;
}

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

.sfr-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--sfr-font);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: var(--sfr-emerald);
  border: 2px solid var(--sfr-emerald);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.sfr-btn:hover {
  background: var(--sfr-dark);
  border-color: var(--sfr-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 95, 70, 0.25);
}

.sfr-btn-outline {
  background: transparent;
  color: var(--sfr-emerald);
  box-shadow: none;
}

.sfr-btn-outline:hover {
  background: var(--sfr-emerald);
  color: #fff;
}

.sfr-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 14px;
  color: var(--sfr-emerald);
}

.sfr-link i { font-size: 12px; transition: transform 0.2s; }
.sfr-link:hover i { transform: translateX(4px); }

/* ── Products: circular cards ── */
.sfr-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.sfr-product-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--sfr-white);
  border-radius: var(--sfr-radius);
  padding: 28px 20px 24px;
  box-shadow: var(--sfr-shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  color: inherit;
  opacity: 0;
  transform: translateY(24px);
}

.sfr-product-card.sfr-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s;
}

.sfr-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sfr-shadow-lg);
  color: inherit;
}

.sfr-product-img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--sfr-mint);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);
  margin-bottom: 18px;
  flex-shrink: 0;
}

.sfr-product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sfr-product-body h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--sfr-dark);
  margin: 0 0 8px;
}

.sfr-product-body p {
  font-size: 14px;
  color: var(--sfr-muted);
  margin: 0 0 14px;
  line-height: 1.5;
}

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

.sfr-news-bubble {
  background: var(--sfr-white);
  border-radius: var(--sfr-radius);
  padding: 28px;
  box-shadow: var(--sfr-shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 0;
  transform: translateY(24px);
}

.sfr-news-bubble.sfr-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s;
}

.sfr-news-bubble:hover {
  transform: translateY(-4px);
  box-shadow: var(--sfr-shadow-lg);
}

.sfr-news-thumb {
  display: block;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 16px;
}

.sfr-news-thumb img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.4s;
}

.sfr-news-bubble:hover .sfr-news-thumb img { transform: scale(1.04); }

.sfr-news-meta {
  font-size: 13px;
  font-weight: 600;
  color: var(--sfr-emerald);
  margin-bottom: 10px;
}

.sfr-news-meta i { margin-right: 4px; }

.sfr-news-bubble h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 10px;
  line-height: 1.35;
}

.sfr-news-bubble h3 a { color: var(--sfr-dark); }
.sfr-news-bubble h3 a:hover { color: var(--sfr-emerald); }

.sfr-news-bubble p {
  font-size: 14px;
  color: var(--sfr-muted);
  margin: 0 0 16px;
  line-height: 1.6;
}

/* ── Advantages: horizontal chip scroll ── */
.sfr-section-advantages {
  padding-bottom: 64px;
  overflow: hidden;
}

/* Homepage About */
.sfr-about-band {
  background: var(--sfr-dark);
  color: #fff;
  padding: 80px 0;
}

.sfr-about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.sfr-about-copy h2 {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 800;
  color: #fff;
  margin: 12px 0 16px;
}

.sfr-about-copy .sfr-eyebrow {
  color: #6ee7b7;
}

.sfr-about-text {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  line-height: 1.75;
}

.sfr-about-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--sfr-radius);
  box-shadow: var(--sfr-shadow-lg);
}

.sfr-btn-light {
  background: #fff;
  border-color: #fff;
  color: var(--sfr-dark);
}

.sfr-btn-light:hover {
  background: var(--sfr-mint);
  border-color: var(--sfr-mint);
  color: var(--sfr-dark);
}

/* Homepage CTA */
.sfr-cta-band {
  padding: 72px 0;
  background: linear-gradient(135deg, var(--sfr-emerald) 0%, #059669 100%);
  text-align: center;
  color: #fff;
}

.sfr-cta-band h2 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  margin: 0 0 16px;
  color: #fff;
}

.sfr-cta-band p {
  max-width: 560px;
  margin: 0 auto 28px;
  opacity: 0.92;
  font-size: 16px;
  line-height: 1.7;
}

.sfr-cta-band .sfr-btn {
  background: #fff;
  border-color: #fff;
  color: var(--sfr-dark);
}

.sfr-cta-band .sfr-btn:hover {
  background: var(--sfr-mint);
  border-color: var(--sfr-mint);
  color: var(--sfr-dark);
}

.sfr-chip-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--sfr-emerald) var(--sfr-mint);
  padding: 8px 0 16px;
}

.sfr-chip-scroll::-webkit-scrollbar { height: 6px; }
.sfr-chip-scroll::-webkit-scrollbar-track { background: var(--sfr-mint); border-radius: 999px; }
.sfr-chip-scroll::-webkit-scrollbar-thumb { background: var(--sfr-emerald); border-radius: 999px; }

.sfr-chip-track {
  display: flex;
  gap: 16px;
  padding: 0 max(24px, calc((100vw - 1200px) / 2 + 24px));
  width: max-content;
}

.sfr-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  background: var(--sfr-white);
  border: 2px solid rgba(16, 185, 129, 0.15);
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.08);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  opacity: 0;
  transform: scale(0.92);
}

.sfr-chip.sfr-visible {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.25s, box-shadow 0.25s;
}

.sfr-chip:hover {
  border-color: var(--sfr-emerald);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.15);
}

.sfr-chip-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sfr-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--sfr-emerald);
  font-size: 16px;
  overflow: hidden;
}

.sfr-chip-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sfr-chip-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--sfr-dark);
}

/* ── Footer ── */
.sfr-footer {
  position: relative;
  margin-top: 0;
}

.sfr-footer-wave {
  line-height: 0;
  margin-bottom: -1px;
}

.sfr-footer-wave svg {
  width: 100%;
  height: 48px;
  display: block;
}

.sfr-footer-body {
  background: var(--sfr-mint);
  padding: 48px 0 32px;
}

.sfr-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.sfr-footer-brand img { height: 48px; margin-bottom: 12px; }

.sfr-footer-tagline {
  font-weight: 700;
  color: var(--sfr-dark);
  margin: 0;
  font-size: 15px;
}

.sfr-footer-info p {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--sfr-dark);
  opacity: 0.85;
}

.sfr-footer-info i {
  color: var(--sfr-emerald);
  margin-right: 8px;
  width: 16px;
}

.sfr-footer-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.sfr-footer-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--sfr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sfr-emerald);
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.12);
  transition: background 0.2s, transform 0.2s;
}

.sfr-footer-social a:hover {
  background: var(--sfr-emerald);
  color: #fff;
  transform: translateY(-2px);
}

.sfr-footer-social a img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.sfr-footer-nav {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.sfr-footer-nav a {
  font-weight: 600;
  font-size: 14px;
  color: var(--sfr-dark);
}

.sfr-footer-nav a:hover { color: var(--sfr-emerald); }

.sfr-footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(16, 185, 129, 0.15);
  font-size: 13px;
  color: var(--sfr-dark);
  opacity: 0.7;
  text-align: center;
}

/* ── Float FAB ── */
.sfr-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
}

.sfr-float-fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--sfr-emerald);
  color: #fff;
  border: none;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.4);
  transition: transform 0.3s, background 0.2s;
  position: relative;
  z-index: 2;
}

.sfr-float-fab:hover {
  background: var(--sfr-dark);
  transform: scale(1.05);
}

.sfr-float-menu {
  position: absolute;
  bottom: 68px;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
}

.sfr-float.expanded .sfr-float-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sfr-float-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 12px;
  background: var(--sfr-white);
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(6, 95, 70, 0.15);
  color: var(--sfr-dark);
  font-weight: 700;
  font-size: 13px;
  white-space: nowrap;
  transition: background 0.2s, transform 0.2s;
}

.sfr-float-item:hover {
  background: var(--sfr-mint);
  color: var(--sfr-emerald);
  transform: translateX(-4px);
}

.sfr-float-item i,
.sfr-float-item img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sfr-mint);
  font-size: 14px;
  flex-shrink: 0;
  object-fit: contain;
}

.sfr-float-item span {
  max-width: 0;
  overflow: hidden;
  transition: max-width 0.3s;
}

.sfr-float.expanded .sfr-float-item span {
  max-width: 120px;
}

/* ── Page head ── */
.sfr-page-head {
  background: var(--sfr-mint);
  padding: 40px 0 36px;
  text-align: center;
}

.sfr-page-head h1 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  color: var(--sfr-dark);
  margin: 12px 0 8px;
}

.sfr-subtitle {
  color: var(--sfr-muted);
  font-size: 16px;
  margin: 0;
}

.sfr-breadcrumb {
  font-size: 13px;
  font-weight: 600;
  color: var(--sfr-emerald);
}

.sfr-breadcrumb a { color: var(--sfr-emerald); }
.sfr-breadcrumb a:hover { color: var(--sfr-dark); }

/* ── Category tabs ── */
.sfr-cat-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
  justify-content: center;
}

.sfr-cat-bar a {
  padding: 10px 20px;
  font-weight: 700;
  font-size: 14px;
  color: var(--sfr-dark);
  background: var(--sfr-white);
  border-radius: 999px;
  border: 2px solid transparent;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.sfr-cat-bar a:hover,
.sfr-cat-bar a.active {
  background: var(--sfr-emerald);
  color: #fff;
  border-color: var(--sfr-emerald);
}

/* ── News list page ── */
.sfr-news-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sfr-news-bubble-row {
  display: flex;
  align-items: center;
  gap: 28px;
}

.sfr-news-row-inner { flex: 1; }

.sfr-news-thumb-sm {
  flex-shrink: 0;
  width: 160px;
  height: 120px;
  border-radius: 16px;
  overflow: hidden;
}

.sfr-news-thumb-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Detail pages ── */
.sfr-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.sfr-detail-gallery {
  border-radius: var(--sfr-radius);
  overflow: hidden;
  box-shadow: var(--sfr-shadow-lg);
}

.sfr-detail-cta { margin-top: 32px; }

.sfr-article {
  max-width: 820px;
  margin: 0 auto;
  background: var(--sfr-white);
  border-radius: var(--sfr-radius);
  padding: 40px;
  box-shadow: var(--sfr-shadow);
}

.sfr-article h1 {
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 800;
  color: var(--sfr-dark);
  margin: 0 0 16px;
}

.sfr-article-meta {
  font-size: 14px;
  font-weight: 600;
  color: var(--sfr-emerald);
  margin-bottom: 28px;
}

.sfr-article-img {
  width: 100%;
  border-radius: 16px;
  margin-bottom: 32px;
}

.sfr-article-img-sm {
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.sfr-article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(16, 185, 129, 0.15);
  font-size: 14px;
}

.sfr-article-nav-next { text-align: right; }

.sfr-content { line-height: 1.8; }
.sfr-content img { border-radius: 12px; margin: 16px 0; }
.sfr-content p { margin-bottom: 1em; }

/* ── About ── */
.sfr-about-hero {
  position: relative;
  max-height: 420px;
  overflow: hidden;
}

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

.sfr-about-hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
}

.sfr-about-hero-wave svg {
  width: 100%;
  height: 48px;
  display: block;
}

.sfr-about-body {
  max-width: 820px;
}

.sfr-content-lead { font-size: 17px; }

/* ── Contact ── */
.sfr-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
}

.sfr-contact-info {
  background: var(--sfr-dark);
  color: #fff;
  padding: 56px 48px;
  min-width: 0;
}

.sfr-contact-info h2 {
  font-size: 28px;
  font-weight: 800;
  margin: 0 0 12px;
}

.sfr-contact-info > p {
  opacity: 0.85;
  margin-bottom: 32px;
}

.sfr-contact-line {
  margin-bottom: 24px;
}

.sfr-contact-line label {
  display: block;
  font-weight: 800;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6ee7b7;
  margin-bottom: 6px;
}

.sfr-contact-line label i { margin-right: 6px; }

.sfr-contact-line p {
  margin: 0 0 4px;
  font-size: 15px;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.sfr-contact-line a { color: #fff; }
.sfr-contact-line a:hover { color: #6ee7b7; }

.sfr-contact-qr img {
  width: 140px;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin-top: 8px;
  object-fit: contain;
}

.sfr-contact-form {
  background: var(--sfr-mint);
  padding: 56px 48px;
  min-width: 0;
}

.sfr-contact-form h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--sfr-dark);
  margin: 0 0 8px;
}

.sfr-contact-form > p {
  color: var(--sfr-muted);
  margin-bottom: 28px;
}

.sfr-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.sfr-field {
  margin-bottom: 18px;
}

.sfr-field label {
  display: block;
  font-weight: 700;
  font-size: 13px;
  color: var(--sfr-dark);
  margin-bottom: 6px;
}

.sfr-field input,
.sfr-field textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--sfr-font);
  font-size: 15px;
  border: 2px solid rgba(16, 185, 129, 0.15);
  border-radius: 14px;
  background: var(--sfr-white);
  transition: border-color 0.2s;
}

.sfr-field input:focus,
.sfr-field textarea:focus {
  outline: none;
  border-color: var(--sfr-emerald);
}

.sfr-field textarea { min-height: 120px; resize: vertical; }

.sfr-code-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.sfr-code-row img.codeimg {
  display: block;
  height: 44px;
  width: auto;
  max-width: 140px;
  cursor: pointer;
  border-radius: 12px;
  object-fit: contain;
}

/* ── Advantages grid ── */
.sfr-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.sfr-adv-card {
  background: var(--sfr-white);
  border-radius: var(--sfr-radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--sfr-shadow);
  transition: transform 0.3s;
  opacity: 0;
  transform: translateY(20px);
}

.sfr-adv-card.sfr-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.sfr-adv-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--sfr-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--sfr-emerald);
  font-size: 24px;
  overflow: hidden;
}

.sfr-adv-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sfr-adv-card h4 {
  font-size: 17px;
  font-weight: 800;
  margin: 0 0 10px;
}

.sfr-adv-card h4 a { color: var(--sfr-dark); }
.sfr-adv-card p { font-size: 14px; color: var(--sfr-muted); margin: 0; }

/* ── Search ── */
.sfr-search-form {
  display: flex;
  max-width: 560px;
  margin: 0 auto 40px;
  background: var(--sfr-white);
  border-radius: 999px;
  overflow: hidden;
  box-shadow: var(--sfr-shadow);
  border: 2px solid rgba(16, 185, 129, 0.15);
}

.sfr-search-form input {
  flex: 1;
  border: none;
  padding: 16px 24px;
  font-family: var(--sfr-font);
  font-size: 15px;
  background: transparent;
}

.sfr-search-form input:focus { outline: none; }

.sfr-search-form button {
  width: 56px;
  border: none;
  background: var(--sfr-emerald);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: background 0.2s;
}

.sfr-search-form button:hover { background: var(--sfr-dark); }

.sfr-search-count {
  text-align: center;
  font-weight: 700;
  color: var(--sfr-emerald);
  margin-bottom: 32px;
}

.sfr-search-result { margin-bottom: 24px; }
.sfr-search-result h4 { margin: 0 0 8px; font-size: 18px; }

/* ── Message ── */
.sfr-message-wrap { max-width: 720px; }
.sfr-message-list { margin-bottom: 48px; }
.sfr-message-item h5 { font-weight: 800; font-size: 17px; margin: 0 0 8px; color: var(--sfr-dark); }
.sfr-message-reply {
  margin-top: 14px;
  padding: 14px 18px;
  background: var(--sfr-mint);
  border-radius: 14px;
  font-size: 14px;
}

.sfr-message-form-head {
  text-align: center;
  margin-bottom: 28px;
}

.sfr-message-form-head h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--sfr-dark);
  margin: 0 0 8px;
}

.sfr-message-desc {
  text-align: center;
  color: var(--sfr-muted);
  margin: 0 0 28px;
}

.sfr-form-submit { text-align: center; margin-top: 8px; }

/* ── Responsive ── */
@media (max-width: 992px) {
  .sfr-product-grid { grid-template-columns: repeat(2, 1fr); }
  .sfr-news-grid { grid-template-columns: repeat(2, 1fr); }
  .sfr-adv-grid { grid-template-columns: repeat(2, 1fr); }
  .sfr-detail { grid-template-columns: 1fr; }
  .sfr-contact { grid-template-columns: 1fr; }
  .sfr-about-grid { grid-template-columns: 1fr; }
  .sfr-contact-info,
  .sfr-contact-form { padding: 48px 28px; }
}

@media (max-width: 768px) {
  .sfr-nav-toggle { display: flex; align-items: center; justify-content: center; }

  .sfr-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--sfr-white);
    flex-direction: column;
    padding: 16px 24px 24px;
    box-shadow: 0 12px 32px rgba(6, 95, 70, 0.1);
    gap: 4px;
  }

  .sfr-nav.open { display: flex; }
  .sfr-nav li { width: 100%; }
  .sfr-nav li a { display: block; text-align: center; }

  .sfr-header-inner { position: relative; flex-wrap: wrap; }

  .sfr-product-grid,
  .sfr-product-grid-page { grid-template-columns: 1fr 1fr; gap: 16px; }

  .sfr-news-grid { grid-template-columns: 1fr; }
  .sfr-news-bubble-row { flex-direction: column; }
  .sfr-news-thumb-sm { width: 100%; height: 180px; }

  .sfr-form-row { grid-template-columns: 1fr; }
  .sfr-contact-info,
  .sfr-contact-form { padding: 36px 24px; }

  .sfr-article { padding: 28px 20px; }
  .sfr-article-nav { grid-template-columns: 1fr; }
  .sfr-article-nav-next { text-align: left; }

  .sfr-adv-grid { grid-template-columns: 1fr; }

  .sfr-float { bottom: 16px; right: 16px; }
}

@media (max-width: 480px) {
  .sfr-product-grid,
  .sfr-product-grid-page { grid-template-columns: 1fr; }
  .sfr-logo-text { display: none; }
  .sfr-section { padding: 48px 0; }
}