:root {
    --ink: #18233b;
    --muted: #687185;
    --purple: #6754c5;
    --orange: #ee713e;
    --line: #e6e9ef;
    --background: #f7f8fb;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    margin: 0;
    color: var(--ink);
    background: white;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
    cursor: pointer;
}

button, a {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid var(--purple);
    outline-offset: 5px;
}

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

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

.container {
    width: calc(100% - 80px);
    max-width: 1200px;
    min-width: 0;
    margin-left: auto;
    margin-right: auto;
}

.skip-link {
    position: fixed;
    top: -100px;
    left: 20px;
    z-index: 100;
    padding: 10px 20px;
    background: white;
}

.skip-link:focus {
    top: 10px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    height: 89px;
    border-bottom: 1px solid var(--line);
    background: rgb(255 255 255 / 95%);
    backdrop-filter: blur(12px);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 88px;
}

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

.brand-mark {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    color: white;
    background: var(--ink);
    border-radius: 13px 13px 13px 3px;
    font-size: 26px;
    font-weight: 700;
}

.brand-word {
    font-size: 23px;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1.4;
}

.brand-word small {
    display: block;
    font-size: 8px;
    font-weight: 500;
    letter-spacing: 1.6px;
}

.main-nav {
    display: flex;
    gap: 34px;
    align-items: center;
    font-size: 14px;
}

.main-nav > a:hover, .product-toggle:hover {
    color: var(--purple);
}

.nav-contact {
    display: flex;
    gap: 28px;
    border: 1px solid var(--line);
    padding: 9px 19px;
    border-radius: 8px;
}

.menu-toggle {
    display: none;
}

.product-menu {
    position: relative;
}

.product-toggle {
    display: inline-flex;
    align-items: center;
    border: 0;
    background: transparent;
    color: var(--ink);
    padding: 22px 0;
}

.product-toggle span {
    margin-left: 4px;
    display: inline-block;
    width: 7px;
    height: 7px;
    font-size: 0;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform 180ms ease;
}

.product-toggle[aria-expanded="true"] span {
    transform: translateY(2px) rotate(225deg);
}

.dropdown {
    position: absolute;
    top: 100%;
    left: -25px;
    width: 310px;
    padding: 10px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 16px 45px rgb(24 35 59 / 12%);
}

.dropdown a {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 14px;
    border-radius: 8px;
}

.dropdown a:hover {
    background: var(--background);
}

.dropdown small {
    display: block;
    color: var(--muted);
    font-size: 11px;
}

.dropdown b {
    margin-left: auto;
    font-weight: 400;
}

.menu-icon {
    display: grid;
    place-items: center;
    width: 39px;
    height: 39px;
    border-radius: 10px;
    font-weight: 700;
}

.orange {
    background: #fff0e7;
    color: var(--orange);
}

.purple {
    background: #f0ebff;
    color: var(--purple);
}

.hero {
    overflow: hidden;
    background: linear-gradient(115deg, #fbfcfe 45%, #f1f0fb);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
    min-height: 700px;
    gap: 30px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
}

.status-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #57a49b;
}

.hero h1 {
    margin: 28px 0 24px;
    font-size: clamp(38px, 4.2vw, 58px);
    line-height: 1.4;
    letter-spacing: -2px;
}

.accent {
    color: var(--purple);
}

.hero-copy > p {
    font-size: 16px;
    line-height: 2;
    color: var(--muted);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-top: 36px;
}

.button {
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    padding: 13px 23px;
    border-radius: 8px;
    font-size: 14px;
    transition: transform 180ms ease, background 180ms ease;
}

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

.primary {
    background: var(--purple);
    color: white;
}

.dark {
    background: var(--ink);
    color: white;
}

.text-link {
    display: inline-flex;
    gap: 18px;
    align-items: center;
    font-size: 14px;
}

.text-link:hover {
    color: var(--purple);
}

.hero-meta {
    display: flex;
    gap: 18px;
    align-items: center;
    margin-top: 46px;
    font-size: 12px;
    color: #8790a1;
}

.hero-meta i {
    height: 10px;
    width: 1px;
    background: #d5d8e2;
}

.hero-visual {
    position: relative;
    height: 585px;
}

.visual-orbit {
    position: absolute;
    width: 490px;
    height: 490px;
    top: 40px;
    left: 10px;
    border: 1px solid #dedcee;
    border-radius: 50%;
    background: radial-gradient(circle, #ece7ff, transparent 70%);
}

.phone {
    padding: 7px;
    border: 1px solid #d9dde5;
    border-radius: 30px;
    background: white;
    overflow: hidden;
    box-shadow: 0 18px 40px rgb(29 35 61 / 12%);
}

.phone img {
    width: 100%;
    height: auto;
    border-radius: 23px;
}

.hero-phone {
    position: absolute;
    width: 218px;
}

.shop-phone {
    top: 55px;
    left: 30px;
    transform: rotate(-9deg);
}

.dine-phone {
    top: 96px;
    right: 10px;
    transform: rotate(8deg);
}

.floating-label {
    position: absolute;
    z-index: 2;
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 12px 18px;
    background: white;
    border: 1px solid #eee;
    border-radius: 10px;
    font-size: 12px;
    box-shadow: 0 8px 24px rgb(24 35 59 / 5%);
}

.label-shop {
    top: 23px;
    right: 20px;
}

.label-dine {
    left: 5px;
    bottom: 20px;
}

.mini-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.purple-bg {
    background: var(--purple);
}

.orange-bg {
    background: var(--orange);
}

.visual-caption {
    position: absolute;
    right: 35px;
    bottom: 0;
    color: #8a90a3;
    font-size: 10px;
}

.section {
    padding: 96px 0;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 40px;
}

h2 {
    margin-top: 12px;
    font-size: 34px;
    line-height: 1.5;
    letter-spacing: -1px;
}

.section-heading > p {
    color: var(--muted);
    font-size: 14px;
}

.product-card {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
    gap: 36px;
    padding: 52px;
    border-radius: 22px;
    overflow: hidden;
}

.product-card + .product-card {
    margin-top: 28px;
}

.restaurant-card {
    background: #fff4ed;
}

.ecommerce-card {
    background: #f2effb;
}

.product-kicker {
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 1px;
}

.product-copy h3 {
    font-size: 32px;
    margin: 15px 0 16px;
}

.product-copy p {
    font-size: 14px;
    color: var(--muted);
    line-height: 2;
}

.feature-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 22px 0 30px;
}

.feature-chips li {
    font-size: 11px;
    padding: 4px 9px;
    border: 1px solid rgb(24 35 59 / 10%);
    border-radius: 5px;
}

.product-art {
    padding: 15px 0 20px;
    position: relative;
}

.browser-frame {
    overflow: hidden;
    border-radius: 10px;
    border: 1px solid #e1e3ea;
    background: white;
    box-shadow: 0 15px 40px rgb(24 35 59 / 9%);
}

.browser-frame img {
    width: 100%;
}

.browser-bar {
    height: 30px;
    background: #fff;
    display: flex;
    align-items: center;
    padding: 0 11px;
    gap: 4px;
    border-bottom: 1px solid #eee;
}

.browser-bar i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #d6d8df;
}

.browser-bar span {
    font-size: 9px;
    margin: auto;
    color: #9197a3;
}

.product-note {
    display: flex;
    align-items: center;
    gap: 12px;
    position: absolute;
    bottom: -9px;
    right: 18px;
    background: white;
    padding: 12px 20px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgb(24 35 59 / 6%);
    font-size: 12px;
}

.product-note > span {
    font-size: 20px;
    font-weight: 700;
}

.dine-art .product-note > span {
    color: var(--orange);
}

.shop-art .product-note > span {
    color: var(--purple);
}

.product-note small {
    display: block;
    color: var(--muted);
    font-size: 10px;
}

.approach-section {
    padding-top: 12px;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 45px;
}

.value-grid article {
    border-top: 1px solid var(--line);
    padding-top: 24px;
}

.value-number {
    font-size: 12px;
    color: var(--purple);
}

.value-grid h3 {
    font-size: 19px;
    margin: 20px 0 12px;
}

.value-grid p {
    color: var(--muted);
    font-size: 14px;
}

.about-section {
    background: var(--background);
}

.about-grid, .platform-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
    align-items: center;
}

.about-grid p, .platform-grid p {
    color: var(--muted);
    font-size: 15px;
    line-height: 2;
    margin-bottom: 18px;
}

.about-grid .about-lead {
    color: var(--ink);
    font-size: 21px;
    font-weight: 600;
}

.contact-section {
    background: #16213a;
    color: white;
    padding: 76px 0 82px;
}

.contact-inner {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 90px;
}

.contact-section .eyebrow {
    color: #a5aec2;
}

.contact-section h2 {
    font-size: 30px;
}

.contact-section p {
    font-size: 14px;
    color: #a5aec2;
    margin-top: 16px;
}

.contact-links a {
    position: relative;
    display: block;
    padding: 20px 22px;
    border: 1px solid #3c4964;
    border-radius: 12px;
    background: rgb(255 255 255 / 4%);
    font-size: 22px;
    transition: background 180ms ease, border-color 180ms ease;
}

.contact-links a:hover {
    border-color: #7684a1;
    background: rgb(255 255 255 / 8%);
}

.contact-address {
    padding: 20px 22px;
    border: 1px solid #3c4964;
    border-radius: 12px;
    background: rgb(255 255 255 / 4%);
    color: white;
    font-size: 16px;
    line-height: 1.7;
}

.contact-links {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 14px;
}

.contact-address small {
    display: block;
    font-size: 12px;
    color: #a5aec2;
}

.contact-links small {
    display: block;
    font-size: 12px;
    color: #a5aec2;
}

.contact-links span {
    float: right;
}

.site-footer {
    padding: 38px 0 24px;
    background: #101a30;
    color: white;
    border-top: 1px solid #2c3954;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1.2fr auto;
    gap: 24px;
    align-items: start;
}

.footer-inner strong {
    font-size: 18px;
}

.footer-inner p {
    color: #a5aec2;
    font-size: 12px;
}

.footer-copyright {
    margin-top: 4px;
    letter-spacing: 0.2px;
}

.legal-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    margin-top: 0;
    padding-top: 0;
    color: #8e99ad;
    font-size: 12px;
}

.legal-links a {
    display: inline-flex;
    align-items: center;
}

.legal-heading {
    color: #dce2ed;
    font-size: 12px;
}

.legal-links a + a::before {
    display: none;
}

.legal-links a:hover {
    color: white;
}

.button > span,
.text-link > span,
.nav-contact > span,
.contact-links a > span,
.dropdown b {
    display: inline-block;
    position: relative;
    width: 18px;
    height: 12px;
    flex: 0 0 18px;
    color: var(--ink);
    font-size: 0;
}

.button > span::before,
.text-link > span::before,
.nav-contact > span::before,
.contact-links a > span::before,
.dropdown b::before {
    content: "";
    position: absolute;
    top: 5px;
    left: 0;
    width: 14px;
    height: 1px;
    background: currentColor;
}

.button > span::after,
.text-link > span::after,
.nav-contact > span::after,
.contact-links a > span::after,
.dropdown b::after {
    content: "";
    position: absolute;
    top: 2px;
    right: 1px;
    width: 6px;
    height: 6px;
    border-top: 1px solid currentColor;
    border-right: 1px solid currentColor;
    transform: rotate(45deg);
    background: transparent;
}

.primary > span::before,
.dark > span::before {
    background-color: white;
}

.primary > span,
.dark > span,
.contact-links a > span {
    color: white;
}

.dropdown b::before {
    display: none;
}

.dropdown b::after {
    width: 7px;
    height: 7px;
    top: 2px;
    right: 4px;
    border-width: 1.5px;
    opacity: 0.55;
}

.nav-contact {
    gap: 8px;
    padding: 9px 14px;
    align-items: center;
    justify-content: center;
}

.nav-contact > span::before {
    display: none;
}

.nav-contact > span::after {
    width: 7px;
    height: 7px;
    right: 4px;
    border-width: 1.5px;
}

.contact-links a > span::before {
    background-color: white;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    font-size: 12px;
}

.footer-links a {
    color: #dce2ed;
}

.footer-links a:hover {
    color: white;
}

.footer-inner strong {
    color: white;
}

.detail-hero {
    padding: 65px 0 72px;
    overflow: hidden;
}

.orange-theme {
    background: #fff4ec;
}

.purple-theme {
    background: #f3f0fc;
}

.detail-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 90px;
    min-height: 461px;
    align-items: center;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 14px;
}

.breadcrumb span {
    padding: 0 12px;
}

.detail-hero .eyebrow {
    display: inline-block;
    vertical-align: middle;
    margin-left: 4px;
}

.detail-hero h1 {
    font-size: 24px;
    margin: 14px 0 22px;
}

.detail-hero h1 small {
    display: block;
    margin-top: 15px;
    font-size: 43px;
    line-height: 1.5;
    letter-spacing: -1px;
}

.detail-hero p {
    color: var(--muted);
    font-size: 15px;
    max-width: 520px;
}

.detail-hero .audience {
    font-size: 12px;
    margin: 16px 0 30px;
}

.secondary-action {
    margin-left: 20px;
}

.detail-hero-art {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 461px;
}

.detail-hero-art::before,
.detail-hero-art::after {
    position: absolute;
    z-index: 2;
    padding: 9px 14px;
    border: 1px solid rgb(103 84 197 / 16%);
    border-radius: 999px;
    color: #756aa9;
    background: rgb(255 255 255 / 72%);
    box-shadow: 0 10px 25px rgb(24 35 59 / 6%);
    font-size: 11px;
    letter-spacing: 0.4px;
    white-space: nowrap;
}

.detail-hero-art::before {
    top: 26px;
    right: auto;
    left: -56px;
    content: "商品管理 · 营销工具";
}

.detail-hero-art::after {
    right: auto;
    left: -104px;
    bottom: 30px;
    content: "线上经营 · 会员服务";
}

.dine-page .detail-hero-art::before,
.dine-page .detail-hero-art::after {
    border-color: rgb(238 113 62 / 18%);
    color: #b66b52;
}

.dine-page .detail-hero-art::before {
    content: "点餐收银 · 门店管理";
}

.dine-page .detail-hero-art::after {
    content: "菜品管理 · 订单处理";
}

.detail-hero-art .phone {
    position: relative;
    z-index: 1;
    width: 220px;
    transform: rotate(5deg);
}

.detail-art-label {
    display: none;
    position: absolute;
    top: 50%;
    left: -110px;
    transform: translateY(-50%);
    padding: 15px 25px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgb(24 35 59 / 8%);
    font-weight: 700;
    white-space: nowrap;
}

.detail-art-label small {
    display: block;
    font-size: 11px;
    color: var(--muted);
    font-weight: 400;
}

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

.capability-grid article {
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 12px;
}

.capability-index {
    color: var(--purple);
    font-size: 12px;
}

.dine-page .capability-index {
    color: var(--orange);
}

.capability-grid h3 {
    margin: 15px 0 10px;
    font-size: 19px;
}

.capability-grid p {
    font-size: 14px;
    color: var(--muted);
}

.screenshot-section {
    background: var(--background);
}

.mobile-gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 42px;
    align-items: start;
}

.mobile-gallery figure {
    text-align: center;
}

.screenshot-button {
    display: block;
    padding: 0;
    color: inherit;
    margin-inline: auto;
}

.mobile-gallery .phone {
    width: min(100%, 245px);
    padding: 7px;
    transition: transform 180ms ease;
}

.screenshot-button:hover {
    transform: translateY(-4px);
}

figcaption h3 {
    margin: 22px 0 7px;
    font-size: 18px;
}

figcaption p {
    font-size: 13px;
    color: var(--muted);
}

.demo-note {
    margin-top: 42px;
    font-size: 12px;
    color: var(--muted);
    text-align: center;
}

.admin-figure + .admin-figure {
    margin-top: 50px;
}

.admin-caption {
    display: flex;
    align-items: baseline;
    gap: 20px;
    margin-bottom: 15px;
}

.admin-caption h3 {
    font-size: 20px;
}

.admin-caption p, .admin-caption span {
    font-size: 12px;
    color: var(--muted);
}

.admin-caption span {
    margin-left: auto;
}

.admin-figure .browser-frame {
    width: 100%;
    transition: transform 180ms ease;
}

.platform-section {
    background: #f1f6f5;
}

.development-label {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    font-size: 12px;
    padding: 8px 12px;
    border: 1px solid #d3e2dd;
    border-radius: 6px;
}

.image-dialog {
    border: 0;
    background: #fff;
    color: var(--ink);
    padding: 48px 16px 15px;
    border-radius: 14px;
    max-width: min(95vw, 1400px);
    max-height: 94vh;
}

.image-dialog::backdrop {
    background: rgb(13 20 35 / 80%);
}

.image-dialog img {
    max-height: 77vh;
    margin: auto;
    object-fit: contain;
}

.image-dialog p {
    text-align: center;
    font-size: 12px;
    margin-top: 10px;
}

.dialog-close {
    position: absolute;
    right: 12px;
    top: 8px;
    border: 0;
    background: #f3f4f7;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 24px;
    line-height: 1;
}

@media (max-width: 1100px) {
    .detail-hero-grid {
        grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
        gap: 42px;
    }

    .detail-hero h1 small {
        font-size: 38px;
    }

    .detail-hero-art .phone {
        width: 200px;
    }

    .hero-grid {
        min-height: 630px;
    }

    .hero-phone {
        width: 185px;
    }

    .hero-visual {
        height: 510px;
    }

    .visual-orbit {
        width: 380px;
        height: 380px;
    }

    .shop-phone {
        left: 5px;
    }

    .dine-phone {
        right: 0;
    }

    .floating-label {
        padding: 9px 12px;
        font-size: 10px;
    }

    .product-card {
        padding: 36px;
    }
}

@media (min-width: 761px) and (max-width: 900px) {
    .detail-hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
        min-height: 0;
    }

    .detail-hero-art {
        width: 300px;
        max-width: 100%;
        height: auto;
        margin: 0 auto;
    }

    .detail-art-label {
        left: -35px;
    }

    .detail-hero-art::before,
    .detail-hero-art::after {
        display: none;
    }
}

@media (max-width: 760px) {
    .site-header {
        height: 73px;
    }

    .container {
        width: calc(100% - 40px);
    }

    .header-inner {
        height: 72px;
    }

    .brand-word {
        font-size: 20px;
    }

    .brand-mark {
        width: 38px;
        height: 38px;
        font-size: 23px;
    }

    .menu-toggle {
        display: flex;
        gap: 12px;
        align-items: center;
        border: 0;
        background: transparent;
        color: var(--ink);
        font-size: 13px;
        padding: 10px;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        padding: 20px;
        background: white;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 15px 25px rgb(24 35 59 / 7%);
    }

    .main-nav.is-open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .product-toggle {
        padding: 0;
    }

    .dropdown {
        position: static;
        width: 100%;
        margin-top: 12px;
        box-shadow: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        padding-top: 50px;
        gap: 12px;
    }

    .hero h1 {
        font-size: 38px;
        letter-spacing: -1px;
    }

    .hero-copy > p {
        font-size: 14px;
    }

    .desktop-only {
        display: none;
    }

    .hero-actions {
        gap: 18px;
        margin-top: 28px;
    }

    .button {
        padding: 12px 17px;
        gap: 18px;
        font-size: 13px;
    }

    .hero-meta {
        margin-top: 26px;
    }

    .hero-visual {
        width: min(100%, 390px);
        margin: 20px auto 28px;
        height: 470px;
    }

    .hero-phone {
        width: 165px;
    }

    .visual-orbit {
        width: 100%;
        height: 350px;
        left: 0;
    }

    .label-shop {
        right: 0;
        top: 8px;
    }

    .label-dine {
        bottom: 14px;
    }

    .visual-caption {
        right: 0;
        bottom: -12px;
    }

    .section {
        padding: 60px 0;
    }

    h2 {
        font-size: 27px;
    }

    .section-heading {
        display: block;
        margin-bottom: 28px;
    }

    .section-heading > p {
        margin-top: 15px;
    }

    .product-card {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 30px 24px;
    }

    .product-copy h3 {
        font-size: 27px;
    }

    .product-note {
        padding: 8px 12px;
        right: 5px;
    }

    .approach-section {
        padding-top: 0;
    }

    .value-grid, .about-grid, .platform-grid, .contact-inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .value-grid h3 {
        margin-top: 12px;
    }

    .contact-section {
        padding: 45px 0;
    }

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

    .contact-section h2 {
        font-size: 26px;
    }

    .footer-inner {
        display: flex;
        align-items: flex-start;
        flex-direction: column;
        gap: 18px;
    }

    .footer-links {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .legal-links {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
        margin-top: 10px;
    }

    .legal-links a + a::before {
        display: none;
    }

    .detail-hero {
        padding: 32px 0 45px;
    }

    .detail-hero-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .detail-hero h1 small {
        font-size: 34px;
    }

    .detail-hero-art {
        width: 290px;
        max-width: 100%;
        height: auto;
        margin: auto;
    }

    .detail-hero-art .phone {
        width: 190px;
    }

    .capability-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .capability-grid article {
        padding: 22px;
    }

    .mobile-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 26px 18px;
    }

    .mobile-gallery .phone {
        border-radius: 20px;
        padding: 4px;
    }

    .mobile-gallery .phone img {
        border-radius: 16px;
    }

    figcaption h3 {
        font-size: 16px;
        margin-top: 15px;
    }

    figcaption p {
        font-size: 11px;
    }

    .admin-caption {
        flex-wrap: wrap;
        gap: 5px 15px;
    }

    .admin-caption p {
        width: 100%;
    }

    .admin-caption span {
        margin-left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        transition: none !important;
    }
}