.zg-home {overflow-x: hidden;}
.zg-hero {position: relative;padding: 80px 0 60px;}
.zg-hero__curve {position: absolute;inset: 0 0 auto;height: 641px;background: url("../images/hero-curve.png") top center / cover no-repeat;pointer-events: none;}
.zg-hero .zg-shell {position: relative;z-index: 2;}
.zg-hero__content {display: flex;flex-direction: column;align-items: center;justify-content: center;min-height: 331px;text-align: center;color: #000000;}
.zg-hero__eyebrow {margin-bottom: 2px;font-size: 22px;font-weight: 400;line-height: 46px;letter-spacing: -0.01em;}
.zg-hero__title {margin-bottom: 3px;font-size: 36px;font-weight: 500;line-height: 46px;letter-spacing: -0.01em;}
.zg-hero__subline {display: inline-flex;align-items: center;gap: 13px;}
.zg-hero__subline p {font-size: 22px;font-weight: 400;line-height: 40px;letter-spacing: -0.01em;margin-bottom: 0;}
.zg-hero__subline span {width: 62px;height: 1px;background: rgba(0, 0, 0, 0.9);}
.zg-solutions {position: relative;margin-top: 25px;}
.solutions-grild__box {display: grid;grid-template-columns: repeat(4, 1fr);gap: 20px;align-items: stretch;}
.solutions-item__box{transition: all 0.3s ease-in-out;}
.solutions-item__box:hover{transform: translateY(-6px);}
.zg-solutions__card {overflow: hidden;border-radius: var(--zg-radius-card);background: var(--zg-color-white);box-shadow: var(--zg-shadow-card);height: 100%;}
.zg-solutions__media {position: relative;height: 273px;overflow: hidden;}
.zg-solutions__media img {width: 100%;height: 100%;object-fit: cover;}
.zg-solutions__media:hover img {transform: scale(1.08);}
.zg-solutions__media::after {content: "";position: absolute;inset: auto 0 0;height: 4px;background: var(--zg-gradient-primary);}
.zg-solutions__body {padding: 20px;}
.zg-solutions__body h3 {margin-bottom: 8px;font-size: 22px;font-weight: 600;line-height: 30px;letter-spacing: -0.02em;color: var(--zg-color-title);}
.zg-solutions__body p {font-size: 16px;font-weight: 400;line-height: 20px;letter-spacing: -0.01em;color: #99a1af;margin-bottom: 0;}
.zg-about {position: relative;z-index: 1;padding: 48px 0 90px;background: var(--zg-color-white);}
.zg-about__box{display: flex;gap: 50px;align-items: flex-start;}
.zg-about__content {flex: 1;}
.zg-about__content h2 {margin-bottom: 32px;font-size: 52px;font-weight: 700;line-height: 1.15;letter-spacing: -0.013em;color: var(--zg-color-title);}
.zg-about__content p {font-size: 17px;font-weight: 400;line-height: 31.45px;letter-spacing: -0.025em;color: var(--zg-color-text);margin-bottom: 0;}
/* .zg-about__content p + p {margin-top: 16px;} */
.zg-about__content .zg-inline-link {margin-top: 34px;}
.zg-about__media{width: 42.5%;}
.zg-cases {padding: 56px 0 80px;border-top: 1px solid var(--zg-color-border);background: var(--zg-color-light);}
.zg-cases__heading h2 {margin-bottom: 10px;font-size: 36px;font-weight: 700;line-height: 48px;letter-spacing: 0.011em;color: var(--zg-color-title);}
.zg-cases__heading p {font-size: 16px;line-height: 22.5px;letter-spacing: -0.015em;color: var(--zg-color-muted);}
.zg-cases__desktop {display: flex;gap: 0;margin-top: 28px;overflow: hidden;border-radius: var(--zg-radius-panel);min-height: 500px;}
.zg-cases__item {position: relative;flex: 0 0 12.5%;min-height: 500px;overflow: hidden;cursor: pointer;transition: flex-basis 0.45s ease;}
.zg-cases__item::after {content: "";position: absolute;inset: 0;background: linear-gradient(180deg, rgba(0, 0, 0, 0.28) 0%, rgba(0, 0, 0, 0.41) 100%);}
.zg-cases__item--active {flex-basis: 50%;cursor: default;}
.zg-cases__item--active::after {background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.15) 48%, rgba(0, 0, 0, 0.75) 100%);}
.zg-cases__media,
.zg-cases__media-layer {position: absolute;inset: 0;}
.zg-cases__media-layer img,
.zg-cases__media img {width: 100%;height: 100%;object-fit: cover;}
.zg-cases__media-layer--luoyang img {transform: scale(1.08) translateX(-6%);}
.zg-cases__media-layer--daguang img {transform: scale(1.15) translateX(-2%);}
.zg-cases__content,
.zg-cases__compact {position: absolute;inset: auto 0 0;z-index: 2;}
.zg-cases__content {display: flex;flex-direction: column;align-items: flex-start;padding: 313px 32px 31px;opacity: 0;visibility: hidden;transition: opacity 0.3s ease;}
.zg-cases__item--active .zg-cases__content {opacity: 1;visibility: visible;}
.zg-cases__content h3 {max-width: 520px;margin-bottom: 12px;font-size: 22px;font-weight: 600;line-height: 29.7px;letter-spacing: -0.012em;color: var(--zg-color-white);}
.zg-cases__content p {max-width: 500px;margin-bottom: 20px;font-size: 16px;line-height: 1.42;color: rgba(255, 255, 255, 0.72);}
.zg-cases__content .zg-inline-link {font-size: 14px;color: #f7b733;}
.zg-cases__content .zg-inline-link img {width: 15px;height: 15px;}
.zg-cases__compact {display: flex;flex-direction: column;align-items: center;justify-content: flex-end;gap: 12px;height: 100%;padding: 0 7px 32px;text-align: center;}
.zg-cases__item--active .zg-cases__compact {opacity: 0;visibility: hidden;}
.zg-cases__compact h3 {max-width: 189px;font-size: 16px;font-weight: 600;line-height: 1.2;letter-spacing: 0.075em;text-transform: uppercase;color: var(--zg-color-white);margin-bottom: 0;}
.zg-cases__compact-line {width: 1px;min-height: 60px;background: rgba(255, 255, 255, 0.3);}
.zg-cases__compact-btn {display: inline-flex;align-items: center;justify-content: center;width: 28px;height: 28px;border: 1px solid rgba(255, 255, 255, 0.5);border-radius: 999px;}
.zg-cases__compact-btn img {width: 14px;height: 14px;}
.zg-cases__mobile {display: none;margin-top: 28px;}
.zg-cases__slide {position: relative;min-height: 500px;overflow: hidden;border-radius: var(--zg-radius-panel);}
.zg-cases__slide::after {content: "";position: absolute;inset: 0;background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.7) 100%);}
.zg-cases__slide-content {position: absolute;inset: auto 0 0;z-index: 2;padding: 28px 24px;}
.zg-cases__slide-content h3 {margin-bottom: 12px;font-size: 22px;line-height: 1.35;color: var(--zg-color-white);}
.zg-cases__slide-content p {margin-bottom: 20px;font-size: 15px;line-height: 1.6;color: rgba(255, 255, 255, 0.75);}
.zg-cases__pagination {position: static;margin-top: 20px;}
.zg-cases__pagination .swiper-pagination-bullet {width: 10px;height: 10px;background: rgba(26, 26, 26, 0.2);opacity: 1;}
.zg-cases__pagination .swiper-pagination-bullet-active {background: #f5900a;}
@media (max-width: 1400px) {
	.zg-hero__content {min-height: 285px;}
	.zg-about__content h2 {font-size: 44px;}
}

@media (max-width: 1200px) {
	.zg-solutions__media {height: 240px;}
	.zg-about {padding: 32px 0 66px;}
	.solutions-grild__box{grid-template-columns: repeat(2, 1fr);}
}

@media (max-width: 992px) {
	.zg-hero {padding-top: 68px;padding-bottom: 68px;}
	.zg-hero::after {height: 170px;clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 100%);}
	.zg-hero__eyebrow,
	.zg-hero__subline p {font-size: 18px;line-height: 32px;}
	.zg-hero__title {font-size: 30px;line-height: 40px;}
	.zg-about__content h2 {font-size: 38px;}
	.zg-about__content p {font-size: 16px;line-height: 28px;}
	.zg-cases {padding-bottom: 72px;}
	.zg-cases__desktop {display: none;}
	.zg-cases__mobile {display: block;}
	.zg-about__media{width: 100%; position: static;}
	.zg-about__box{flex-wrap: wrap;}
}

@media (max-width: 768px) {
	.zg-hero {padding-bottom: 64px;}
	.zg-hero__content {min-height: 240px;}
	.zg-hero__eyebrow,
	.zg-hero__subline p {font-size: 16px;line-height: 28px;}
	.zg-hero__title {font-size: 26px;line-height: 34px;}
	.zg-hero__subline {gap: 8px;}
	.zg-hero__subline span {width: 28px;}
	.zg-solutions__media {height: 220px;}
	.zg-about {padding: 20px 0 42px;}
	.zg-about__content h2 {margin-bottom: 20px;font-size: 30px;}
	.zg-cases__heading h2 {font-size: 30px;line-height: 1.2;}
	.zg-cases__slide,
	.zg-cases__mobile .swiper-slide {height: auto;}
	.zg-cases__slide {min-height: 420px;}
	.solutions-grild__box{grid-template-columns: repeat(1, 1fr);}
}