:root {
  --zg-accent: #FF5A00;
  --zg-accent-hover: #E14A00;
  --zg-dark: #111111;
  --zg-dark-2: #1B1B1B;
  --zg-bg: #FFFFFF;
  --zg-bg-alt: #F6F7F9;
  --zg-white: #FFFFFF;
  --zg-text: #1A1A1A;
  --zg-muted: #666666;
  --zg-light: #999999;
  --zg-border: #E8E8E8;
  --zg-container: 1200px;
  --zg-header-h: 80px;
  --zg-topbar-h: 38px;
  --zg-radius: 6px;
  --zg-radius-sm: 4px;
  --zg-shadow: 0 8px 30px rgba(17, 17, 17, 0.08);
  --zg-shadow-lg: 0 16px 48px rgba(17, 17, 17, 0.14);
  --zg-transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --zg-font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--zg-font);
  font-size: 15px;
  line-height: 1.7;
  color: var(--zg-text);
  background: var(--zg-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
  vertical-align: middle;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--zg-transition), background var(--zg-transition), transform var(--zg-transition);
}

button,
input,
textarea,
select {
  font-family: inherit;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

.zg-container {
  width: 100%;
  max-width: var(--zg-container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.zg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 26px;
  border: 0;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--zg-transition);
}

.zg-btn--primary {
  background: var(--zg-accent);
  color: #fff;
}

.zg-btn--primary:hover {
  background: var(--zg-accent-hover);
  color: #fff;
}

.zg-btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.zg-btn--ghost:hover {
  background: #fff;
  color: var(--zg-text);
}

.zg-btn--dark {
  background: var(--zg-dark);
  color: #fff;
}

.zg-btn--dark:hover {
  background: var(--zg-accent);
}

/* Header */
.zg-topbar {
  height: var(--zg-topbar-h);
  background: var(--zg-dark);
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.zg-topbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.zg-topbar__meta,
.zg-topbar__user {
  display: flex;
  align-items: center;
  gap: 18px;
}

.zg-topbar a:hover {
  color: #fff;
}

.zg-topbar i {
  color: var(--zg-accent);
  margin-right: 6px;
}

.zg-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
}

.zg-header.is-scrolled .zg-nav-wrap {
  box-shadow: 0 8px 24px rgba(17, 17, 17, 0.08);
}

.zg-nav-wrap {
  background: #fff;
  border-bottom: 1px solid var(--zg-border);
  transition: box-shadow var(--zg-transition);
}

.zg-header__main {
  height: var(--zg-header-h);
  display: flex;
  align-items: center;
  gap: 28px;
}

.zg-logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.zg-logo img {
  display: block;
  height: 46px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.zg-nav {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.zg-nav__item {
  position: relative;
}

.zg-nav__link {
  display: flex;
  align-items: center;
  gap: 6px;
  height: var(--zg-header-h);
  padding: 0 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--zg-text);
}

.zg-nav__link:hover,
.zg-nav__link.on,
.zg-nav__link.is-home {
  color: var(--zg-accent);
}

.zg-nav__sub {
  position: absolute;
  left: 0;
  top: calc(100% - 8px);
  min-width: 180px;
  padding: 10px 0;
  background: #fff;
  border-radius: var(--zg-radius);
  box-shadow: var(--zg-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--zg-transition);
}

.zg-nav__item:hover .zg-nav__sub {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.zg-nav__sub a {
  display: block;
  padding: 8px 18px;
  color: var(--zg-muted);
  font-size: 14px;
}

.zg-nav__sub a:hover {
  color: var(--zg-accent);
  background: var(--zg-bg-alt);
}

.zg-header__tools {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.zg-search {
  display: flex;
  align-items: center;
  height: 42px;
  background: var(--zg-bg-alt);
  border-radius: 42px;
  overflow: hidden;
}

.zg-search input {
  width: 168px;
  height: 42px;
  border: 0;
  background: transparent;
  padding: 0 16px;
  outline: none;
  font-size: 13px;
}

.zg-search button {
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  color: var(--zg-text);
  cursor: pointer;
}

.zg-search button:hover {
  color: var(--zg-accent);
}

.zg-menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--zg-border);
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
  font-size: 18px;
}

.zg-mobile-nav {
  display: none;
  background: #fff;
  border-top: 1px solid var(--zg-border);
  padding: 12px 24px 24px;
}

.zg-mobile-nav.is-open {
  display: block;
}

.zg-mobile-nav a {
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid var(--zg-border);
}

.zg-mobile-nav .sub {
  padding-left: 14px;
  color: var(--zg-muted);
}

/* Hero */
.zg-hero {
  position: relative;
  height: min(72vh, 680px);
  min-height: 460px;
  overflow: hidden;
  background: #111;
}

.zg-hero__slides {
  height: 100%;
}

.zg-hero__slide {
  position: absolute;
  inset: 0;
  background: #111 center / cover no-repeat;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.8s ease, transform 6s ease;
}

.zg-hero__slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.28) 55%, rgba(0, 0, 0, 0.18) 100%);
}

.zg-hero__slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.zg-hero__content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  max-width: 680px;
  margin: 0;
  padding-left: max(24px, calc((100vw - var(--zg-container)) / 2));
  padding-right: 24px;
}

.zg-hero__label {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--zg-accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.zg-hero__content h1 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.18;
  font-weight: 800;
  margin-bottom: 16px;
}

.zg-hero__content p {
  max-width: 520px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 16px;
}

.zg-hero__dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 3;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.zg-hero__dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: var(--zg-transition);
}

.zg-hero__dot.is-active {
  width: 36px;
  background: var(--zg-accent);
}

/* Sections */
.zg-section {
  padding: 88px 0;
}

.zg-section--alt {
  background: var(--zg-bg-alt);
}

.zg-section__head {
  text-align: center;
  margin-bottom: 44px;
}

.zg-section__label {
  color: var(--zg-accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.zg-section__title {
  font-size: 36px;
  line-height: 1.25;
  font-weight: 800;
  margin-bottom: 12px;
}

.zg-section__desc {
  max-width: 640px;
  margin: 0 auto;
  color: var(--zg-muted);
}

.zg-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  color: var(--zg-accent);
  font-weight: 600;
}

.zg-more:hover {
  color: var(--zg-accent-hover);
}

/* About */
.zg-about {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.zg-about__media {
  position: relative;
}

.zg-about__media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--zg-radius);
}

.zg-about__media::after {
  content: "";
  position: absolute;
  right: -16px;
  bottom: -16px;
  width: 46%;
  height: 46%;
  border: 6px solid var(--zg-accent);
  border-radius: var(--zg-radius);
  z-index: -1;
}

.zg-about__text .zg-section__label,
.zg-about__text .zg-section__title {
  text-align: left;
}

.zg-about__text p {
  color: var(--zg-muted);
  margin-bottom: 16px;
}

.zg-about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0 32px;
}

.zg-about__stat b {
  display: block;
  font-size: 28px;
  color: var(--zg-accent);
  line-height: 1.2;
}

.zg-about__stat span {
  color: var(--zg-muted);
  font-size: 13px;
}

/* Product tabs */
.zg-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-bottom: 36px;
}

.zg-tabs button {
  position: relative;
  border: 0;
  background: none;
  padding: 8px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--zg-muted);
  cursor: pointer;
}

.zg-tabs button.is-active {
  color: var(--zg-text);
}

.zg-tabs button.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--zg-accent);
}

.zg-panel {
  display: none;
}

.zg-panel.is-active {
  display: block;
}

.zg-prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.zg-prod {
  background: #fff;
  border-radius: var(--zg-radius);
  overflow: hidden;
  box-shadow: 0 1px 0 var(--zg-border);
  transition: var(--zg-transition);
}

.zg-prod:hover {
  transform: translateY(-8px);
  box-shadow: var(--zg-shadow);
}

.zg-prod__cover {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #eee;
}

.zg-prod__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.zg-prod:hover .zg-prod__cover img {
  transform: scale(1.08);
}

.zg-prod__body {
  padding: 16px 16px 18px;
}

.zg-prod__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 44px;
}

.zg-prod__title:hover {
  color: var(--zg-accent);
}

.zg-prod__excerpt {
  color: var(--zg-muted);
  font-size: 13px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
  min-height: 36px;
}

.zg-prod__meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--zg-light);
  font-size: 12px;
}

.zg-prod__price {
  color: var(--zg-accent);
  font-weight: 700;
  font-size: 16px;
}

.zg-section__foot {
  text-align: center;
  margin-top: 40px;
}

/* Feature band */
.zg-band {
  position: relative;
  padding: 72px 0;
  background: #151515 center / cover no-repeat;
  color: #fff;
}

.zg-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.78);
}

.zg-band .zg-container {
  position: relative;
  z-index: 1;
}

.zg-band__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.zg-band__item h3 {
  font-size: 22px;
  margin: 12px 0 10px;
}

.zg-band__item p {
  color: rgba(255, 255, 255, 0.72);
}

.zg-band__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--zg-accent);
  font-weight: 800;
}

/* News */
.zg-news {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
}

.zg-news__feature {
  position: relative;
  display: block;
  min-height: 420px;
  border-radius: var(--zg-radius);
  overflow: hidden;
  background: #111 center / cover no-repeat;
  color: #fff;
}

.zg-news__feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.78) 0%, transparent 55%);
}

.zg-news__feature-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 28px;
}

.zg-news__feature time {
  color: var(--zg-accent);
  font-size: 13px;
  font-weight: 600;
}

.zg-news__feature h3 {
  font-size: 24px;
  margin: 8px 0;
}

.zg-news__feature p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.zg-news__list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.zg-news__item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--zg-border);
}

.zg-news__item img {
  width: 120px;
  height: 86px;
  object-fit: cover;
  border-radius: var(--zg-radius-sm);
}

.zg-news__item h3 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 6px;
}

.zg-news__item h3:hover {
  color: var(--zg-accent);
}

.zg-news__item p {
  color: var(--zg-muted);
  font-size: 13px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.zg-news__item time {
  display: block;
  margin-top: 6px;
  color: var(--zg-light);
  font-size: 12px;
}

/* Icon features */
.zg-icons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.zg-icon-card {
  text-align: center;
  padding: 8px 12px;
}

.zg-icon-card img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 16px;
}

.zg-icon-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.zg-icon-card p {
  color: var(--zg-muted);
  font-size: 14px;
}

/* Contact strip */
.zg-cta {
  background: var(--zg-dark);
  color: #fff;
  padding: 64px 0;
}

.zg-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.zg-cta h2 {
  font-size: 32px;
  margin-bottom: 8px;
}

.zg-cta p {
  color: rgba(255, 255, 255, 0.7);
}

/* Footer */
.zg-footer {
  background: var(--zg-dark-2);
  color: rgba(255, 255, 255, 0.72);
  padding-top: 64px;
}

.zg-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 48px;
}

.zg-footer__brand img {
  height: 42px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.zg-footer h4 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}

.zg-footer h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 2px;
  background: var(--zg-accent);
}

.zg-footer a {
  display: block;
  padding: 5px 0;
  color: rgba(255, 255, 255, 0.68);
}

.zg-footer a:hover {
  color: var(--zg-accent);
  transform: translateX(4px);
}

.zg-footer__copy {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* Dock */
.zg-dock {
  position: fixed;
  right: 18px;
  bottom: 88px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.zg-dock a,
.zg-dock button {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--zg-text);
  box-shadow: var(--zg-shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
}

.zg-dock a:hover,
.zg-dock button:hover {
  background: var(--zg-accent);
  color: #fff;
}

.zg-dock__top {
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: var(--zg-transition);
}

.zg-dock__top.is-show {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.zg-wechat-pop {
  position: relative;
}

.zg-wechat-pop img {
  position: absolute;
  right: 58px;
  bottom: 0;
  width: 132px;
  padding: 8px;
  background: #fff;
  border-radius: 6px;
  box-shadow: var(--zg-shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--zg-transition);
}

.zg-wechat-pop:hover img {
  opacity: 1;
  visibility: visible;
}

/* Inner page head */
.zg-page-head {
  position: relative;
  padding: 72px 0 64px;
  background: #151515 center / cover no-repeat;
  color: #fff;
  text-align: center;
}

.zg-page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.72);
}

.zg-page-head .zg-container {
  position: relative;
  z-index: 1;
}

.zg-page-head h1 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 8px;
}

.zg-page-head p {
  color: rgba(255, 255, 255, 0.72);
}

.zg-main {
  padding-bottom: 64px;
  background: var(--zg-bg-alt);
}

.zg-muted {
  color: var(--zg-muted);
  font-size: 13px;
}

.zg-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 18px 0;
  color: var(--zg-muted);
  font-size: 13px;
}

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

.zg-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.zg-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.zg-cats a {
  padding: 6px 14px;
  border: 1px solid var(--zg-border);
  border-radius: 30px;
  font-size: 13px;
  color: var(--zg-muted);
}

.zg-cats a.on,
.zg-cats a.is-active,
.zg-cats a:hover {
  background: var(--zg-accent);
  border-color: var(--zg-accent);
  color: #fff;
}

.zg-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 40px 0 8px;
}

.zg-pagination ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.zg-pagination a,
.zg-pagination span {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--zg-border);
  border-radius: var(--zg-radius-sm);
  background: #fff;
}

.zg-filter {
  background: #fff;
  padding: 20px 24px;
  border-radius: var(--zg-radius);
  margin-bottom: 24px;
}

.zg-filter dl {
  display: flex;
  gap: 12px;
  margin: 0 0 12px;
  align-items: flex-start;
}

.zg-filter dt {
  flex: 0 0 72px;
  color: var(--zg-muted);
  padding-top: 6px;
}

.zg-filter dd {
  flex: 1;
}

.zg-filter ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.zg-filter a {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  color: var(--zg-muted);
}

.zg-filter a.active,
.zg-filter a:hover {
  background: var(--zg-accent);
  color: #fff;
}

.zg-shop .ey-number,
.zg-shop .ey-spec {
  margin: 16px 0;
}

.zg-shop .ey-spec a {
  display: inline-block;
  margin: 0 8px 8px 0;
  padding: 6px 14px;
  border: 1px solid var(--zg-border);
  border-radius: 4px;
}

.zg-shop .btn-selected {
  border-color: var(--zg-accent) !important;
  color: var(--zg-accent);
}

.zg-shop .btn-input {
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.zg-shop .btn-input button,
.zg-shop .btn-input input {
  height: 36px;
  border: 1px solid var(--zg-border);
  background: #fff;
}

.zg-shop .btn-input input {
  width: 56px;
  text-align: center;
  border-left: 0;
  border-right: 0;
}

.zg-shop .ey-buyaction {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.zg-shop .ey-joinin,
.zg-shop .ey-joinbuy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 4px;
  font-weight: 700;
}

.zg-shop .ey-joinin {
  background: #fff;
  color: var(--zg-accent);
  border: 1px solid var(--zg-accent);
}

.zg-shop .ey-joinbuy {
  background: var(--zg-accent);
  color: #fff;
}

.zg-pagination .thisclass,
.zg-pagination a:hover {
  background: var(--zg-accent);
  border-color: var(--zg-accent);
  color: #fff;
}

/* Article list (news) */
.zg-article-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.zg-article {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  padding: 20px;
  background: #fff;
  border-radius: var(--zg-radius);
  box-shadow: 0 1px 0 var(--zg-border);
}

.zg-article:hover {
  box-shadow: var(--zg-shadow);
}

.zg-article img {
  width: 100%;
  height: 168px;
  object-fit: cover;
  border-radius: var(--zg-radius-sm);
}

.zg-article h2 {
  font-size: 20px;
  margin-bottom: 10px;
}

.zg-article h2:hover {
  color: var(--zg-accent);
}

.zg-article p {
  color: var(--zg-muted);
}

.zg-article__meta {
  margin-top: 14px;
  color: var(--zg-light);
  font-size: 13px;
}

/* Detail */
.zg-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: #fff;
  padding: 32px;
  border-radius: var(--zg-radius);
}

.zg-detail__cover img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--zg-radius);
  background: #eee;
}

.zg-detail__title {
  font-size: 28px;
  line-height: 1.3;
  margin-bottom: 16px;
}

.zg-detail__price {
  font-size: 28px;
  color: var(--zg-accent);
  font-weight: 800;
  margin-bottom: 20px;
}

.zg-detail__rows {
  border-top: 1px solid var(--zg-border);
}

.zg-detail__row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--zg-border);
  font-size: 14px;
}

.zg-detail__row dt {
  color: var(--zg-muted);
}

.zg-detail__warn {
  margin-top: 20px;
  padding: 12px 14px;
  background: #FFF4EC;
  color: #9A4A1A;
  border-radius: var(--zg-radius-sm);
  font-size: 13px;
}

.zg-content {
  margin-top: 32px;
  background: #fff;
  padding: 32px;
  border-radius: var(--zg-radius);
}

.zg-content__title {
  font-size: 20px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--zg-accent);
  display: inline-block;
}

.zg-content__body {
  line-height: 1.9;
  overflow: hidden;
}

.zg-content__body img {
  max-width: 100%;
}

.zg-article-view {
  background: #fff;
  padding: 40px 48px;
  border-radius: var(--zg-radius);
}

.zg-article-view h1 {
  font-size: 32px;
  line-height: 1.35;
  margin-bottom: 16px;
}

.zg-article-view__meta {
  color: var(--zg-muted);
  font-size: 13px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--zg-border);
}

.zg-single {
  background: #fff;
  padding: 40px 48px;
  border-radius: var(--zg-radius);
  min-height: 280px;
  line-height: 1.9;
}

/* Search */
.zg-search-hero {
  max-width: 640px;
  margin: 0 auto 32px;
}

.zg-search-hero form {
  display: flex;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--zg-shadow);
}

.zg-search-hero input {
  flex: 1;
  height: 54px;
  border: 0;
  padding: 0 20px;
  outline: none;
  font-size: 16px;
}

.zg-search-hero button {
  border: 0;
  background: var(--zg-accent);
  color: #fff;
  padding: 0 28px;
  font-weight: 700;
  cursor: pointer;
}

.zg-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--zg-muted);
  background: #fff;
  border-radius: var(--zg-radius);
}

/* Guestbook */
.zg-contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
}

.zg-contact__card,
.zg-form {
  background: #fff;
  padding: 32px;
  border-radius: var(--zg-radius);
}

.zg-contact__item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--zg-border);
}

.zg-contact__item i {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #FFF4EC;
  color: var(--zg-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.zg-form .field {
  margin-bottom: 16px;
}

.zg-form input,
.zg-form select,
.zg-form textarea {
  width: 100%;
  border: 1px solid var(--zg-border);
  border-radius: 4px;
  padding: 12px 14px;
  outline: none;
  background: var(--zg-bg-alt);
}

.zg-form input:focus,
.zg-form select:focus,
.zg-form textarea:focus {
  border-color: var(--zg-accent);
  background: #fff;
}

.zg-form textarea {
  min-height: 120px;
  resize: vertical;
}

.zg-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: 0.7s ease;
}

.zg-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1024px) {
  .zg-prod-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .zg-about,
  .zg-news,
  .zg-detail,
  .zg-contact,
  .zg-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .zg-icons,
  .zg-band__grid {
    grid-template-columns: 1fr 1fr;
  }

  .zg-article {
    grid-template-columns: 200px 1fr;
  }
}

@media (max-width: 768px) {
  .zg-topbar,
  .zg-nav,
  .zg-search,
  .zg-header__tools .zg-btn {
    display: none;
  }

  .zg-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .zg-header__main {
    height: 64px;
  }

  .zg-hero {
    min-height: 420px;
    height: 70vh;
  }

  .zg-section {
    padding: 56px 0;
  }

  .zg-section__title,
  .zg-page-head h1,
  .zg-cta h2 {
    font-size: 26px;
  }

  .zg-prod-grid,
  .zg-icons,
  .zg-band__grid,
  .zg-about,
  .zg-news,
  .zg-detail,
  .zg-contact,
  .zg-footer__grid,
  .zg-article,
  .zg-news__item,
  .zg-about__stats {
    grid-template-columns: 1fr;
  }

  .zg-about__media::after {
    display: none;
  }

  .zg-detail,
  .zg-content,
  .zg-article-view,
  .zg-single {
    padding: 20px;
  }

  .zg-cta__inner,
  .zg-footer__copy {
    flex-direction: column;
    text-align: center;
  }

  .zg-news__feature {
    min-height: 280px;
  }
}