/* GEFAN — Changsha Gefan E-commerce Co., Ltd.
   Theme: Light soft cream + bright tangerine
   Accent: #D46217 tangerine · #FBE3C8 pale tangerine · #F6EDDF cream
   Ink:    #2B241C on cream #FCF8F2  */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #2B241C;
  background-color: #FCF8F2;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: #D46217;
}

img {
  max-width: 100%;
}

/* ---------- Shared layout ---------- */
.section {
  padding: 84px 24px;
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.band-cream {
  background-color: #F6EDDF;
}

.band-pale {
  background-color: #FBE3C8;
}

.section-head {
  max-width: 820px;
  margin-bottom: 48px;
}

.section-kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #D46217;
  margin-bottom: 14px;
}

.section-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 40px;
  line-height: 1.15;
  color: #2B241C;
  font-weight: 700;
}

.section-intro {
  margin-top: 18px;
  color: #2B241C;
  max-width: 760px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 15px 32px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: 2px solid #D46217;
  cursor: pointer;
}

.btn-primary {
  background-color: #D46217;
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #B84F0E;
  border-color: #B84F0E;
}

.btn-secondary {
  background-color: transparent;
  color: #D46217;
}

.btn-secondary:hover {
  background-color: #FBE3C8;
}

.btn-white {
  background-color: #FFFFFF;
  color: #D46217;
  border-color: #FFFFFF;
}

.btn-white:hover {
  background-color: #F6EDDF;
  border-color: #F6EDDF;
}

/* ---------- Price-tag glyph ---------- */
.price-tag {
  position: relative;
  display: inline-block;
  width: 13px;
  height: 16px;
  border: 2px solid #D46217;
  border-radius: 2px 0 0 2px;
  background: transparent;
  flex: none;
  vertical-align: middle;
}

.price-tag::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 4px;
  height: 4px;
  border: 1.5px solid #D46217;
  border-radius: 50%;
  background: transparent;
}

.price-tag::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 7px;
  height: 7px;
  background: #FCF8F2;
  border: 2px solid #D46217;
  border-left: none;
  border-bottom: none;
  border-radius: 0 3px 0 0;
}

.price-tag.solid {
  background-color: #D46217;
  border-color: #D46217;
}

.price-tag.solid::before {
  border-color: #FCF8F2;
}

.price-tag.solid::after {
  background-color: #D46217;
  border-color: #D46217;
}

/* ---------- PRICE NAV (.price-nav) ---------- */
.price-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #FCF8F2;
  border-bottom: 2px solid #D46217;
}

.nav-inner {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-square {
  width: 20px;
  height: 20px;
  background-color: #D46217;
  flex: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-word {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: #2B241C;
}

.brand-caption {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #D46217;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #2B241C;
}

.nav-link:hover {
  color: #D46217;
}

.nav-link.active {
  color: #D46217;
}

.nav-link.active .price-tag {
  background-color: #D46217;
  border-color: #D46217;
}

.nav-link.active .price-tag::before {
  border-color: #FCF8F2;
}

.nav-link.active .price-tag::after {
  background-color: #D46217;
  border-color: #D46217;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 2px solid #D46217;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background-color: #D46217;
}

/* ---------- SHELF HERO (.shelf-hero) ---------- */
.shelf-hero {
  background-color: #FCF8F2;
  padding: 88px 24px 0;
}

.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.eyebrow-chip {
  display: inline-block;
  background-color: #D46217;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 9px 16px;
  margin-bottom: 26px;
}

.hero-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 56px;
  line-height: 1.08;
  font-weight: 700;
  color: #2B241C;
}

.hero-sub {
  max-width: 720px;
  margin-top: 26px;
  font-size: 18px;
  color: #2B241C;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

/* Product shelf graphic */
.product-shelf {
  margin-top: 70px;
}

.shelf-boxes {
  display: flex;
  justify-content: center;
  gap: 120px;
}

.shelf-box {
  position: relative;
  width: 88px;
  height: 56px;
  border: 2px solid #D46217;
  background-color: transparent;
}

.shelf-box::before {
  content: "";
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  width: 44%;
  height: 9px;
  background-color: #FCF8F2;
  border: 2px solid #D46217;
  border-bottom: none;
}

.shelf-box.mid {
  background-color: #D46217;
}

.shelf-box.mid::before {
  background-color: #D46217;
  border-color: #FCF8F2;
  border-bottom: none;
}

.shelf-line {
  height: 2px;
  background-color: #D46217;
  width: 100%;
}

.shelf-captions {
  display: flex;
  justify-content: center;
  gap: 120px;
  padding: 16px 0 0;
}

.shelf-captions span {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #D46217;
}

/* ---------- PRICE ROWS ---------- */
.price-rows {
  border-top: 2px solid #D46217;
}

.price-row {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  padding: 36px 0;
  border-bottom: 2px solid #D46217;
}

.price-row .price-tag {
  margin-top: 9px;
}

.row-body {
  flex: 1;
}

.row-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
  font-weight: 700;
  color: #2B241C;
}

.row-text {
  margin-top: 10px;
  max-width: 820px;
  color: #2B241C;
}

.row-chip {
  flex: none;
  align-self: center;
  background-color: #D46217;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 9px 15px;
  white-space: nowrap;
}

/* ---------- DEAL STRIP ---------- */
.deal-tiles {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.deal-tile {
  position: relative;
  flex: 1;
  min-width: 230px;
  border: 2px solid #D46217;
  border-radius: 8px;
  background-color: #FCF8F2;
  padding: 28px 24px;
}

.deal-pct {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #D46217;
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.deal-name {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-weight: 700;
  color: #2B241C;
  padding-right: 34px;
}

.deal-text {
  display: block;
  margin-top: 10px;
  color: #2B241C;
}

/* ---------- TRUST ROWS ---------- */
.check-circle {
  position: relative;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #D46217;
  flex: none;
  margin-top: 9px;
}

.check-circle::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 7px;
  width: 10px;
  height: 6px;
  border-left: 2.5px solid #FFFFFF;
  border-bottom: 2.5px solid #FFFFFF;
  transform: rotate(-45deg);
}

.trust-row {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  padding: 34px 0;
  border-bottom: 2px solid #D46217;
}

.trust-row:first-child {
  border-top: 2px solid #D46217;
}

.row-chip.soft {
  background-color: #FBE3C8;
  color: #2B241C;
  border: 1px solid #D46217;
}

/* ---------- CTA BAND ---------- */
.cta-band {
  background-color: #D46217;
  color: #FFFFFF;
  padding: 88px 24px;
}

.cta-inner {
  max-width: 1180px;
  margin: 0 auto;
  text-align: center;
}

.cta-kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 16px;
}

.cta-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 42px;
  line-height: 1.15;
  color: #FFFFFF;
}

.cta-text {
  margin: 18px auto 0;
  max-width: 660px;
  color: #FFFFFF;
}

.cta-actions {
  margin-top: 34px;
}

/* ---------- CART FOOTER (.cart-footer) ---------- */
.cart-footer {
  background-color: #FCF8F2;
  border-top: 2px solid #D46217;
  padding: 46px 24px 32px;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.footer-row1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.footer-links a {
  color: #2B241C;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: #D46217;
}

.footer-contact {
  font-size: 14px;
  color: #2B241C;
}

.footer-hairline {
  height: 1px;
  background-color: #D8CFC2;
  margin: 28px 0 18px;
}

.footer-row2 {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-legal {
  flex: 1;
  text-align: center;
  font-size: 13px;
  color: #2B241C;
}

.footer-legal a {
  color: #D46217;
  text-decoration: none;
  font-weight: 700;
}

.footer-legal a:hover {
  text-decoration: underline;
}

/* ---------- Secondary page header (services / contact) ---------- */
.page-head {
  background-color: #FCF8F2;
  padding: 78px 24px 56px;
  border-bottom: 2px solid #D46217;
}

.page-head .eyebrow-chip {
  margin-bottom: 20px;
}

.page-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 52px;
  line-height: 1.08;
  font-weight: 700;
  color: #2B241C;
}

.page-lead {
  margin-top: 22px;
  max-width: 760px;
  color: #2B241C;
}

/* ---------- Services page ---------- */
.service-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 8px 30px;
  padding: 34px 0;
  border-bottom: 2px solid #D46217;
}

.service-item:first-of-type {
  border-top: 2px solid #D46217;
}

.service-num {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  font-weight: 700;
  color: #D46217;
}

.service-item-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 25px;
  font-weight: 700;
  color: #2B241C;
}

.service-item-text {
  margin-top: 10px;
  max-width: 840px;
  color: #2B241C;
}

.process-overview {
  background-color: #F6EDDF;
  padding: 84px 24px;
}

.process-step {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  padding: 26px 0;
  border-bottom: 2px solid #D46217;
}

.process-step:first-child {
  border-top: 2px solid #D46217;
}

.process-step-num {
  flex: none;
  width: 42px;
  height: 42px;
  border: 2px solid #D46217;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #D46217;
}

.process-step-body h4 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  font-weight: 700;
  color: #2B241C;
}

.process-step-body p {
  margin-top: 6px;
  color: #2B241C;
}

/* Counters strip */
.counters-strip {
  background-color: #FBE3C8;
  padding: 56px 24px;
}

.counters-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.counter {
  text-align: center;
  flex: 1;
  min-width: 180px;
}

.counter-num {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 44px;
  font-weight: 700;
  color: #D46217;
}

.counter-label {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #2B241C;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.contact-form {
  background-color: #FCF8F2;
  border: 2px solid #D46217;
  padding: 34px;
}

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

.form-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #D46217;
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  font-family: inherit;
  color: #2B241C;
  background-color: #FFFFFF;
  border: 2px solid #D8CFC2;
  border-radius: 0;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: #D46217;
}

.form-note {
  font-size: 13px;
  color: #2B241C;
  margin-top: 14px;
}

.form-status {
  margin-top: 16px;
  padding: 12px 16px;
  background-color: #FBE3C8;
  color: #2B241C;
  border: 1px solid #D46217;
  font-size: 14px;
  display: none;
}

.form-status.visible {
  display: block;
}

.contact-info-box {
  background-color: #F6EDDF;
  padding: 30px;
  border-left: 4px solid #D46217;
  margin-bottom: 20px;
}

.contact-info-box h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  color: #2B241C;
  margin-bottom: 10px;
}

.contact-info-box p {
  color: #2B241C;
  margin-bottom: 4px;
}

.contact-info-box a {
  color: #D46217;
  text-decoration: none;
  font-weight: 700;
}

.business-hours {
  list-style: none;
  margin-top: 8px;
}

.business-hours li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 6px 0;
  border-bottom: 1px solid #D8CFC2;
  color: #2B241C;
}

/* FAQ accordion */
.faq-list {
  border-top: 2px solid #D46217;
}

.faq-item {
  border-bottom: 2px solid #D46217;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 4px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 700;
  font-family: Georgia, "Times New Roman", serif;
  color: #2B241C;
}

.faq-question .faq-arrow {
  flex: none;
  color: #D46217;
  font-size: 20px;
  transition: transform 0.2s ease;
}

.faq-item.open .faq-arrow {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 4px 20px;
  color: #2B241C;
  max-width: 780px;
}

/* ---------- Scroll reveal ---------- */
.fade-up {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(26px);
  }

  .fade-up.visible {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #F6EDDF;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 24px 16px;
    border-bottom: 2px solid #D46217;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-link {
    justify-content: flex-start;
    padding: 13px 4px;
    border-bottom: 1px solid #D8CFC2;
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .hero-title {
    font-size: 40px;
  }

  .section-title {
    font-size: 32px;
  }

  .cta-title {
    font-size: 32px;
  }

  .price-row {
    flex-wrap: wrap;
  }

  .row-chip {
    margin-left: 0;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .service-item {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .service-num {
    font-size: 26px;
  }
}

@media (max-width: 640px) {
  .shelf-hero {
    padding-top: 64px;
  }

  .hero-title {
    font-size: 34px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .shelf-boxes {
    gap: 48px;
  }

  .shelf-box {
    width: 66px;
    height: 44px;
  }

  .shelf-captions {
    gap: 48px;
  }

  .section {
    padding: 60px 24px;
  }

  .deal-tile {
    min-width: 100%;
  }

  .footer-row1 {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-legal {
    text-align: left;
  }
}