/* ==========================================================================
   成都烁科物联电子科技有限公司官网样式
   主色调：SKWL Logo 蓝 (#1B9AE8) + 深海军蓝 (#0B2E52)
   ========================================================================== */
:root {
    --primary: #1b9ae8;
    --primary-dark: #0e78c1;
    --primary-light: #e8f4fd;
    --navy: #0b2e52;
    --navy-2: #123a63;
    --text: #333c47;
    --text-light: #7a8694;
    --bg-gray: #f4f8fb;
    --line: #e6edf4;
    --radius: 10px;
    --shadow: 0 10px 30px rgba(11, 46, 82, .08);
    --shadow-hover: 0 16px 40px rgba(27, 154, 232, .18);
    --container: 1200px;
}

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

html {
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    font-size: 15px;
    line-height: 1.7;
    background: #fff;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color .25s;
}

ul,
li {
    list-style: none;
}

em,
i {
    font-style: normal;
}

input,
textarea,
button {
    font-family: inherit;
    font-size: 14px;
    outline: none;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

.main {
    min-height: 40vh;
}

/* ---------- 按钮 ---------- */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 40px;
    font-size: 15px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all .25s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 8px 20px rgba(27, 154, 232, .32);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(27, 154, 232, .42);
}

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

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

.btn-light {
    background: #fff;
    color: var(--primary-dark);
    font-weight: 600;
}

.btn-light:hover {
    transform: translateY(-2px);
}

/* 深色背景上的次级按钮 */
.btn-ghost {
    border-color: rgba(255, 255, 255, .38);
    color: #fff;
    background: rgba(255, 255, 255, .06);
}

.btn-ghost:hover {
    border-color: rgba(255, 255, 255, .85);
    background: rgba(255, 255, 255, .16);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* ---------- 图标 ---------- */
.ico {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 6px;
    vertical-align: -3px;
}

.ico-tel,
.ico-addr,
.ico-mail,
.ico-time,
.ico-check,
.ico-eye,
.ico-chat,
.ico-top {
    background-color: var(--primary);
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.ico-tel {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8c1.4 2.8 3.8 5.1 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.7.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1C10.6 21 3 13.4 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.7.1.3 0 .7-.2 1l-2.3 2.1z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8c1.4 2.8 3.8 5.1 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.7.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1C10.6 21 3 13.4 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.7.1.3 0 .7-.2 1l-2.3 2.1z'/%3E%3C/svg%3E");
}

.ico-addr {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C8.1 2 5 5.1 5 9c0 5.2 7 13 7 13s7-7.8 7-13c0-3.9-3.1-7-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C8.1 2 5 5.1 5 9c0 5.2 7 13 7 13s7-7.8 7-13c0-3.9-3.1-7-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/%3E%3C/svg%3E");
}

.ico-mail {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.ico-time {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 10.6l4.2 2.4-.8 1.4L11 13V7h2v5.6z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 10.6l4.2 2.4-.8 1.4L11 13V7h2v5.6z'/%3E%3C/svg%3E");
}

.ico-check {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2L4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E");
}

.ico-eye {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4.5C7 4.5 2.7 7.6 1 12c1.7 4.4 6 7.5 11 7.5s9.3-3.1 11-7.5c-1.7-4.4-6-7.5-11-7.5zm0 12.5A5 5 0 1 1 12 7a5 5 0 0 1 0 10zm0-8a3 3 0 1 0 0 6 3 3 0 0 0 0-6z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 4.5C7 4.5 2.7 7.6 1 12c1.7 4.4 6 7.5 11 7.5s9.3-3.1 11-7.5c-1.7-4.4-6-7.5-11-7.5zm0 12.5A5 5 0 1 1 12 7a5 5 0 0 1 0 10zm0-8a3 3 0 1 0 0 6 3 3 0 0 0 0-6z'/%3E%3C/svg%3E");
    background-color: var(--text-light);
}

.ico-chat {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 2H4c-1.1 0-2 .9-2 2v18l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 2H4c-1.1 0-2 .9-2 2v18l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2z'/%3E%3C/svg%3E");
}

.ico-top {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 12l1.4 1.4L11 7.8V20h2V7.8l5.6 5.6L20 12l-8-8z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 12l1.4 1.4L11 7.8V20h2V7.8l5.6 5.6L20 12l-8-8z'/%3E%3C/svg%3E");
}

/* ---------- 顶部信息条 ---------- */
.topbar {
    background: var(--navy);
    color: rgba(255, 255, 255, .82);
    font-size: 13px;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 38px;
}

.topbar-divider {
    display: inline-block;
    width: 1px;
    height: 12px;
    background: rgba(255, 255, 255, .3);
    margin: 0 12px;
    vertical-align: -1px;
}

.topbar .ico-tel {
    color: var(--primary);
}

/* ---------- 页头 ---------- */
.header {
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(11, 46, 82, .06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
}

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

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

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.logo-name-short {
    display: none;
}

.logo-text strong {
    font-size: 18px;
    color: var(--navy);
    letter-spacing: 1px;
    white-space: nowrap;
}

.logo-text em {
    font-size: 11px;
    color: var(--text-light);
    letter-spacing: .5px;
    transform: scale(.9);
    transform-origin: left;
    white-space: nowrap;
}

.nav-list {
    display: flex;
    gap: 6px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 10px 20px;
    font-size: 16px;
    color: var(--text);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 2px;
    width: 0;
    height: 3px;
    border-radius: 3px;
    background: var(--primary);
    transition: all .25s;
    transform: translateX(-50%);
}

.nav-link:hover,
.nav-item.active .nav-link {
    color: var(--primary);
}

.nav-link:hover::after,
.nav-item.active .nav-link::after {
    width: 28px;
}

.sub-list {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 150px;
    background: #fff;
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: all .25s;
    padding: 8px 0;
    z-index: 99;
}

.nav-item:hover .sub-list {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.sub-list a {
    display: block;
    padding: 10px 22px;
    font-size: 14px;
    white-space: nowrap;
}

.sub-list a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    align-items: center;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    transition: all .3s;
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ---------- 轮播 ---------- */
/* 后台 banner 图为 1600x520 完整设计稿（左侧自带标题/副标题），
   因此按原比例整图展示，页面只叠加底部 CTA，避免文字互相压盖 */
.hero {
    position: relative;
    height: clamp(210px, 32.5vw, 520px);
    overflow: hidden;
    background: #0a2742;
}

.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity .8s ease;
}

.hero-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: left center;
    background-repeat: no-repeat;
}

/* 极轻的底部压暗，仅保证圆点/CTA 可读，图片主体保持原始设计 */
.hero-slide-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 24, 44, 0) 0%, rgba(6, 24, 44, 0) 60%, rgba(6, 24, 44, .55) 100%);
}

.hero-caption {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: flex-end;
    padding-bottom: 54px;
}

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

.hero-note {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 无 banner 广告时的兜底轮播：没有设计稿承载标题，标题正常显示 */
.hero-slide-plain .hero-note {
    position: static;
    width: auto;
    height: auto;
    margin: 0 0 22px;
    overflow: visible;
    clip: auto;
    white-space: normal;
    color: #fff;
    font-size: clamp(22px, 2.6vw, 38px);
    line-height: 1.35;
    letter-spacing: .02em;
    text-shadow: 0 6px 24px rgba(0, 0, 0, .4);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-actions .btn {
    padding: 10px 26px;
    font-size: 14px;
}

.hero-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.hero-dots span {
    width: 28px;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, .4);
    cursor: pointer;
    transition: background .25s;
}

.hero-dots span.active {
    background: var(--primary);
}

.hero-arrows button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 50%;
    background: rgba(6, 24, 44, .35);
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    z-index: 5;
    transition: background .25s, border-color .25s;
    line-height: 1;
}

.hero-arrows button:hover {
    background: var(--primary);
}

.hero-prev {
    left: 24px;
}

.hero-next {
    right: 24px;
}

/* ---------- 通用区块 ---------- */
.section {
    padding: 20px 0;
}

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

.section-head {
    text-align: center;
    margin-bottom: 46px;
}

.section-head-left {
    text-align: left;
}

.section-title {
    font-size: 32px;
    color: var(--navy);
    position: relative;
    display: inline-block;
    padding-bottom: 14px;
    letter-spacing: 1px;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 44px;
    height: 4px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

.section-head-left .section-title::after {
    left: 0;
    transform: none;
}

.section-sub {
    margin-top: 10px;
    color: var(--text-light);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-more {
    text-align: center;
    margin-top: 44px;
}

.empty-tip {
    text-align: center;
    color: var(--text-light);
    padding: 40px 0;
}

/* ---------- 核心业务 ---------- */
.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.quick-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 38px 26px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all .3s;
    border-bottom: 3px solid transparent;
}

.quick-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-bottom-color: var(--primary);
}

.quick-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 20px;
    border-radius: 18px;
    background: var(--primary-light);
    position: relative;
}

.quick-icon::before {
    content: '';
    position: absolute;
    inset: 17px;
    background: var(--primary);
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.quick-icon-smt::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 3h18v18H3zm3 3v4h4V6zm6 0v4h4V6zM6 14v4h4v-4zm6 0v4h4v-4z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 3h18v18H3zm3 3v4h4V6zm6 0v4h4V6zM6 14v4h4v-4zm6 0v4h4v-4z'/%3E%3C/svg%3E");
}

.quick-icon-dip::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2l7 7-7 7-7-7 7-7zm0 14l7-7v4l-7 7-7-7v-4l7 7z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2l7 7-7 7-7-7 7-7zm0 14l7-7v4l-7 7-7-7v-4l7 7z'/%3E%3C/svg%3E");
}

.quick-icon-pcba::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13 3a9 9 0 0 1 9 9h-2a7 7 0 0 0-7-7V3zm0 4a5 5 0 0 1 5 5h-2a3 3 0 0 0-3-3V7zM4 4h6v2H6v4H4V4zm0 8h4a4 4 0 0 0 4 4v4H8v-2h2v-2a6 6 0 0 1-6-6v2z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M13 3a9 9 0 0 1 9 9h-2a7 7 0 0 0-7-7V3zm0 4a5 5 0 0 1 5 5h-2a3 3 0 0 0-3-3V7zM4 4h6v2H6v4H4V4zm0 8h4a4 4 0 0 0 4 4v4H8v-2h2v-2a6 6 0 0 1-6-6v2z'/%3E%3C/svg%3E");
}

.quick-icon-test::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M21 3l-9 9m0 0l-3 8-3-8 8-3m9-9h-6m6 0v6M8 12a4 4 0 1 1-4 4 4 4 0 0 1 4-4z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M21 3l-9 9m0 0l-3 8-3-8 8-3m9-9h-6m6 0v6M8 12a4 4 0 1 1-4 4 4 4 0 0 1 4-4z'/%3E%3C/svg%3E");
}

.quick-card h3 {
    font-size: 19px;
    color: var(--navy);
    margin-bottom: 10px;
}

.quick-card p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ---------- 数据亮点 ---------- */
.numbers {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, #0f4d7e 100%);
    padding: 56px 0;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.number-item strong {
    display: block;
    font-size: 44px;
    color: #fff;
    font-family: "Arial Narrow", Arial, sans-serif;
    letter-spacing: 1px;
}

.number-item strong em {
    font-size: 18px;
    color: var(--primary);
    margin-left: 4px;
}

.number-item span {
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
    letter-spacing: 2px;
}

/* ---------- 走进烁科 ---------- */
.about-wrap {
    display: grid;
    grid-template-columns: 5fr 6fr;
    gap: 56px;
    align-items: center;
}

.about-media {
    position: relative;
}

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

.about-badge {
    position: absolute;
    right: -22px;
    bottom: -26px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border-radius: var(--radius);
    padding: 20px 30px;
    text-align: center;
    box-shadow: var(--shadow-hover);
}

.about-badge strong {
    font-size: 34px;
    display: block;
    line-height: 1.2;
}

.about-badge strong em {
    font-size: 15px;
}

.about-badge span {
    font-size: 13px;
    opacity: .9;
}

.about-text {
    color: var(--text);
    margin: 6px 0 20px;
    text-align: justify;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
    margin-bottom: 30px;
}

.about-features li {
    color: var(--navy);
    font-size: 14px;
}

.about-features .ico-check {
    margin-right: 8px;
}

/* ---------- 分类 Tab ---------- */
.cate-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 36px;
}

.cate-tab {
    padding: 9px 26px;
    border-radius: 30px;
    background: #fff;
    border: 1px solid var(--line);
    font-size: 14px;
    color: var(--text);
    transition: all .25s;
}

.cate-tab:hover,
.cate-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

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

.product-grid-list {
    grid-template-columns: repeat(3, 1fr);
}

.product-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all .3s;
    display: block;
}

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

.product-thumb {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--primary-light);
    position: relative;
}

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

.product-card:hover .product-thumb img {
    transform: scale(1.06);
}

.product-thumb-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 52px;
    font-weight: 700;
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary-light), #d6ecfa);
}

.product-info {
    padding: 18px 20px 22px;
}

.product-info h3 {
    font-size: 16px;
    color: var(--navy);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-info p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
}

.product-detail {
    display: grid;
    grid-template-columns: 5fr 6fr;
    gap: 44px;
    margin-bottom: 50px;
}

.product-detail-media img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
}

.product-detail-placeholder {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius);
}

.product-detail-info h1 {
    font-size: 26px;
    color: var(--navy);
    margin-bottom: 12px;
}

.product-detail-desc {
    color: var(--text-light);
    margin: 16px 0;
}

.product-detail-params {
    display: flex;
    gap: 30px;
    margin-bottom: 26px;
    font-size: 14px;
    color: var(--text);
}

.product-detail-params span {
    color: var(--text-light);
    margin-right: 8px;
}

.product-detail-actions {
    display: flex;
    gap: 14px;
}

/* ---------- 厂房环境 ---------- */
.env-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.env-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.env-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}

.env-item:hover img {
    transform: scale(1.06);
}

.env-item span {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 22px 14px 10px;
    background: linear-gradient(transparent, rgba(6, 26, 48, .75));
    color: #fff;
    font-size: 14px;
}

.gallery-title {
    font-size: 20px;
    color: var(--navy);
    margin: 34px 0 18px;
    padding-left: 12px;
    border-left: 4px solid var(--primary);
}

/* ---------- 新闻 ---------- */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.news-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all .3s;
    display: block;
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.news-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--primary-light);
    position: relative;
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}

.news-card:hover .news-thumb img {
    transform: scale(1.06);
}

.news-thumb-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    letter-spacing: 3px;
    color: #b5d8f2;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-light), #d6ecfa);
}

.news-info {
    padding: 20px 22px 24px;
}

.news-info h3 {
    font-size: 16px;
    color: var(--navy);
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-info p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.7;
}

.news-info time {
    display: block;
    margin-top: 12px;
    font-size: 12px;
    color: #a8b3bf;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-item {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 24px;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all .3s;
    padding: 16px;
}

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

.news-item-thumb {
    aspect-ratio: 16/10;
    border-radius: 8px;
    overflow: hidden;
    background: var(--primary-light);
    position: relative;
}

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

.news-item-body h3 {
    font-size: 17px;
    color: var(--navy);
    margin-bottom: 8px;
}

.news-item-body p {
    font-size: 13px;
    color: var(--text-light);
}

.news-meta {
    margin-top: 14px;
    font-size: 12px;
    color: #a8b3bf;
    display: flex;
    gap: 18px;
}

.news-item .news-thumb-placeholder {
    font-size: 15px;
}

/* ---------- 页面 Banner / 面包屑 ---------- */
.page-banner {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, #1467a8 100%);
    color: #fff;
    padding: 64px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::after {
    content: '';
    position: absolute;
    right: -60px;
    top: -60px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: rgba(27, 154, 232, .18);
}

.page-banner::before {
    content: '';
    position: absolute;
    left: -40px;
    bottom: -80px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(27, 154, 232, .12);
}

.page-banner h1 {
    font-size: 34px;
    letter-spacing: 2px;
}

.page-banner p {
    margin-top: 10px;
    opacity: .75;
    font-size: 13px;
    letter-spacing: 2px;
}

.crumbs {
    background: #fff;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
    color: var(--text-light);
}

.crumbs .container {
    height: 48px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.crumbs a:hover {
    color: var(--primary);
}

.crumbs i {
    color: #c3ccd6;
}

.crumbs span {
    color: var(--primary);
}

/* ---------- 列表页布局 ---------- */
.list-wrap {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 30px;
    align-items: start;
}

.side {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.side-box {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.side-box h3 {
    background: var(--navy);
    color: #fff;
    font-size: 16px;
    padding: 14px 20px;
    letter-spacing: 1px;
}

.side-cate a {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    border-left: 3px solid transparent;
    transition: all .25s;
}

.side-cate a:hover,
.side-cate a.active {
    background: var(--primary-light);
    color: var(--primary);
    border-left-color: var(--primary);
}

.side-contact {
    padding-bottom: 20px;
}

.side-contact h3 {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.side-contact p {
    padding: 8px 20px 0;
    font-size: 13px;
    color: var(--text);
    line-height: 1.8;
}

.side-contact .btn {
    margin: 16px 20px 0;
    width: calc(100% - 40px);
}

.list-main-full {
    grid-column: 1 / -1;
}

/* ---------- 分页 ---------- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 36px;
    flex-wrap: wrap;
}

.pagination a {
    display: inline-block;
    min-width: 38px;
    height: 38px;
    line-height: 36px;
    padding: 0 12px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: #fff;
    font-size: 14px;
    color: var(--text);
    transition: all .25s;
}

.pagination a:hover,
.pagination a.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* ---------- 文章详情 ---------- */
.article-box {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 34px 38px;
}

.article-title {
    font-size: 24px;
    color: var(--navy);
    line-height: 1.4;
    margin-bottom: 16px;
}

.article-meta {
    display: flex;
    gap: 22px;
    font-size: 13px;
    color: var(--text-light);
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.article-meta .ico {
    width: 14px;
    height: 14px;
}

.article-cate {
    background: var(--primary-light);
    color: var(--primary);
    padding: 2px 12px;
    border-radius: 20px;
    font-size: 12px;
}

.rich-text {
    font-size: 15px;
    line-height: 2;
    color: var(--text);
    overflow-wrap: break-word;
}

.rich-text img {
    max-width: 100%;
    height: auto;
    margin: 10px auto;
    border-radius: 6px;
}

.rich-text p {
    margin-bottom: 12px;
}

.rich-text table {
    border-collapse: collapse;
    width: 100%;
    margin: 12px 0;
}

.rich-text td,
.rich-text th {
    border: 1px solid var(--line);
    padding: 8px 12px;
}

.article-nav {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 14px;
}

.article-nav a {
    color: var(--primary);
}

.article-nav b {
    color: var(--text-light);
    font-weight: normal;
    margin-right: 6px;
}

.related-box {
    margin-top: 40px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.related-item {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all .3s;
    padding-bottom: 14px;
}

.related-item:hover {
    transform: translateY(-4px);
}

.related-item .news-item-thumb {
    border-radius: 0;
}

.related-item p {
    padding: 12px 14px 0;
    font-size: 14px;
    color: var(--navy);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---------- 联系我们 ---------- */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 44px;
}

.contact-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px 22px;
    text-align: center;
    transition: all .3s;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.contact-card .ico {
    width: 26px;
    height: 26px;
    margin: 0 auto 12px;
    display: block;
}

.contact-card h3 {
    font-size: 16px;
    color: var(--navy);
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 13px;
    color: var(--text-light);
}

.contact-main {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 30px;
    align-items: start;
}

.contact-form,
.contact-map {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 30px 34px 34px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
    margin-top: 20px;
}

.form-item-full {
    grid-column: 1 / -1;
}

.form-item label {
    display: block;
    font-size: 13px;
    color: var(--text);
    margin-bottom: 6px;
}

.form-item label em {
    color: #e54d42;
    margin-right: 4px;
}

.form-item input,
.form-item textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 11px 14px;
    transition: border-color .25s;
    background: var(--bg-gray);
}

.form-item input:focus,
.form-item textarea:focus {
    border-color: var(--primary);
    background: #fff;
}

.form-item textarea {
    resize: vertical;
}

.btn-submit {
    margin-top: 22px;
    width: 100%;
    font-size: 16px;
}

.btn-submit:disabled {
    opacity: .6;
    cursor: not-allowed;
}

.map-box {
    margin-top: 16px;
    background: var(--bg-gray);
    border-radius: 8px;
    padding: 22px;
    font-size: 14px;
    line-height: 2;
}

.map-box strong {
    color: var(--navy);
}

/* ---------- CTA ---------- */
.cta {
    background: linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 56px 0;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cta h2 {
    color: #fff;
    font-size: 26px;
}

.cta p {
    color: rgba(255, 255, 255, .85);
    margin-top: 8px;
    font-size: 14px;
}

.cta-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.cta-tel {
    display: inline-flex;
    align-items: center;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
    white-space: nowrap;
}

.cta-tel .ico-tel {
    width: 22px;
    height: 22px;
    margin-right: 8px;
    vertical-align: 0;
    background-color: #fff;
}

/* ---------- 页脚 ---------- */
.footer {
    background: var(--navy);
    color: rgba(255, 255, 255, .72);
}

.footer-main {
    display: grid;
    grid-template-columns: 4fr 2fr 2fr 2fr;
    gap: 40px;
    padding: 60px 20px 44px;
}

.footer-logo img {
    height: 40px;
    margin-bottom: 18px;
}

.footer-desc {
    font-size: 13px;
    line-height: 1.9;
    margin-bottom: 20px;
}

.footer-contact p {
    font-size: 13px;
    line-height: 2.1;
    display: flex;
    align-items: flex-start;
}

.footer-contact .ico {
    color: var(--primary);
    margin-top: 5px;
}

.footer-col h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 18px;
    letter-spacing: 1px;
}

.footer-col li {
    margin-bottom: 10px;
    font-size: 13px;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 18px 0;
    font-size: 12px;
    text-align: center;
}

.footer-bottom .container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom a:hover {
    color: var(--primary);
}

/* ---------- 悬浮条 ---------- */
.float-bar {
    position: fixed;
    right: 18px;
    bottom: 90px;
    z-index: 90;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.float-item {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: #fff;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .25s;
}

.float-item .ico {
    margin: 0;
    width: 20px;
    height: 20px;
}

.float-item:hover {
    background: var(--primary);
}

.float-item:hover .ico {
    color: #fff;
}

.float-item#backTop {
    opacity: 0;
    visibility: hidden;
}

.float-item#backTop.show {
    opacity: 1;
    visibility: visible;
}

/* ---------- 关于页 ---------- */
.about-page {
    max-width: 1080px;
}

.about-page-media {
    margin-bottom: 34px;
}

.about-page-media img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-height: 460px;
    object-fit: cover;
}

.about-page .about-features {
    margin: 30px 0 0;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
    .hero-caption-inner {
        max-width: 520px;
    }

    .quick-grid,
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-grid-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .env-grid,
    .related-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-wrap,
    .product-detail,
    .contact-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .list-wrap {
        grid-template-columns: 1fr;
    }

    .side {
        flex-direction: row;
    }

    .side-box {
        flex: 1;
    }

    .list-main {
        order: -1;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    .topbar {
        display: none;
    }

    .header-inner {
        height: 66px;
    }

    .logo {
        gap: 10px;
    }

    .logo img {
        height: 26px;
    }

    .logo-text strong {
        font-size: 22px;
    }

    .logo-name-full {
        display: none;
    }

    .logo-name-short {
        display: block;
        font-size: 19px;
        letter-spacing: 1.5px;
        color: var(--primary);
        font-weight: 700;
        transform: translateY(1px);
    }

    .logo-text em {
        display: none;
    }

    .nav {
        position: fixed;
        top: 66px;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: 0 12px 24px rgba(11, 46, 82, .12);
        max-height: 0;
        overflow: hidden;
        transition: max-height .35s;
        z-index: 99;
    }

    .nav.open {
        max-height: 70vh;
        overflow-y: auto;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 6px 20px 24px;
    }

    .nav-link {
        padding: 15px 8px;
        font-size: 15px;
        font-weight: 600;
        color: var(--navy);
        border-bottom: 1px solid #f0f4f8;
        transition: color .2s;
    }

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

    .nav-link::after {
        display: none;
    }

    .nav-item.active .nav-link,
    .nav-link:active {
        color: var(--primary);
    }

    /* 有子菜单时右侧显示展开箭头 */
    .nav-item.has-sub>.nav-link {
        padding-right: 26px;
        position: relative;
    }

    .nav-item.has-sub>.nav-link::before {
        content: '';
        position: absolute;
        right: 8px;
        top: 50%;
        width: 7px;
        height: 7px;
        border-right: 2px solid #b9c6d4;
        border-bottom: 2px solid #b9c6d4;
        transform: translateY(-70%) rotate(45deg);
    }

    .sub-list {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        margin: 6px 0 10px;
        padding: 4px 0;
        display: block;
        background: #f6f9fc;
        border-radius: 10px;
        overflow: hidden;
    }

    .sub-list a {
        display: block;
        position: relative;
        padding: 12px 16px 12px 26px;
        font-size: 14px;
        color: #5a6b7d;
        transition: color .2s, background .2s;
    }

    .sub-list a::before {
        content: '';
        position: absolute;
        left: 14px;
        top: 50%;
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: #b9c6d4;
        transform: translateY(-50%);
        transition: background .2s;
    }

    .sub-list a:active {
        color: var(--primary);
        background: rgba(0, 96, 168, .06);
    }

    .sub-list a:active::before {
        background: var(--primary);
    }

    .nav-toggle {
        display: flex;
    }

    .hero-caption {
        padding-bottom: 28px;
    }

    .hero-actions {
        gap: 10px;
    }

    .hero-actions .btn {
        padding: 8px 20px;
        font-size: 13px;
    }

    .hero-arrows {
        display: none;
    }

    .section {
        padding: 20px 0;
    }

    .section-title {
        font-size: 24px;
    }

    .quick-grid,
    .product-grid,
    .product-grid-list,
    .env-grid,
    .news-grid,
    .related-grid,
    .contact-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 10px;
    }

    .number-item strong {
        font-size: 30px;
    }

    .news-item {
        grid-template-columns: 1fr;
    }

    .side {
        flex-direction: column;
    }

    /* 文章列表页：隐藏业务咨询，分类改为标签布局 */
    .side-tags .side {
        order: 0;
    }

    .side-tags .list-main {
        order: 1;
    }

    .side-tags .side-contact {
        display: none;
    }

    .side-tags .side-box {
        flex: none;
        background: transparent;
        box-shadow: none;
        overflow: visible;
    }

    .side-tags .side-box h3 {
        display: none;
    }

    .side-tags .side-cate {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .side-tags .side-cate a {
        display: inline-block;
        padding: 7px 16px;
        font-size: 13px;
        background: #fff;
        border: 1px solid var(--line);
        border-left: 1px solid var(--line);
        border-radius: 999px;
        line-height: 1.5;
    }

    .side-tags .side-cate a:hover,
    .side-tags .side-cate a.active {
        background: #fff;
        border-color: var(--primary);
        border-left-color: var(--primary);
        color: var(--primary);
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        padding-top: 44px;
    }

    .footer-main .footer-about {
        grid-column: 1 / -1;
    }

    .footer-main .footer-col:last-child {
        grid-column: 1 / -1;
    }

    .page-banner {
        padding: 44px 0;
    }

    .page-banner h1 {
        font-size: 24px;
    }

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

    /* CTA 咨询：移动端改为纵向居中布局 */
    .cta {
        padding: 36px 0;
    }

    .cta-inner {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 18px;
    }

    .cta h2 {
        font-size: 19px;
        line-height: 1.55;
        text-wrap: balance;
    }

    .cta p {
        margin-top: 10px;
        font-size: 13px;
        line-height: 1.7;
    }

    .cta-actions {
        flex-direction: column;
        gap: 14px;
    }

    .cta-tel {
        justify-content: center;
        font-size: 26px;
        letter-spacing: 0;
    }

    .cta-tel .ico-tel {
        width: 20px;
        height: 20px;
    }

    .cta-actions .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 15px;
        white-space: nowrap;
    }

    .article-box {
        padding: 22px 18px;
    }

    .contact-form,
    .contact-map {
        padding: 22px 18px;
    }

    .about-badge {
        right: 12px;
        bottom: -22px;
        padding: 14px 22px;
    }
}

@media (max-width: 480px) {

    .quick-grid,
    .product-grid,
    .product-grid-list,
    .news-grid,
    .contact-cards {
        grid-template-columns: 1fr;
    }

    .env-grid,
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero {
        height: 230px;
    }

    .hero-caption {
        padding-bottom: 24px;
    }

    .cta {
        padding: 32px 0;
    }

    .cta h2 {
        font-size: 18px;
    }

    .cta-tel {
        font-size: 24px;
    }
}