:root {
    --rico-primary: #2d6dc3;
    --rico-primary-strong: #0066ff;
    --rico-primary-light: #8fb9ff;
    --navy-950: #062a42;
    --navy-900: #083b5c;
    --navy-800: #0b4d70;
    --blue-700: #086a9b;
    --cyan-600: #118b90;
    --cyan-500: #18a6a6;
    --orange-500: #f28c18;
    --orange-600: #d97308;
    --ink: #132a3a;
    --muted: #526878;
    --line: #dce7ec;
    --surface: #ffffff;
    --surface-soft: #f5f8fa;
    --surface-blue: #eaf4f7;
    --shadow-sm: 0 8px 28px rgba(8, 59, 92, 0.08);
    --shadow-lg: 0 24px 64px rgba(8, 59, 92, 0.16);
    --container: clamp(1200px, calc(100vw - 160px), 1600px);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --header-height: 84px;
    --page-main-top-space: 34px;
    --serif: "Instrument Serif", "Songti SC", "STSong", "Noto Serif SC", serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 24px);
    scrollbar-gutter: stable;
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--ink);
    background: var(--surface-soft);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

body.nav-open {
    overflow: hidden;
}

body.image-lightbox-open {
    overflow: hidden;
}

body.download-dialog-open {
    overflow: hidden;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
}

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

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

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

:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.75);
    outline-offset: 4px;
}

.container {
    width: min(calc(100% - 48px), var(--container));
    margin-inline: auto;
}

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

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    color: #fff;
    background: var(--navy-950);
    border-radius: 8px;
    transform: translateY(-140%);
    transition: transform 180ms ease;
}

main#main-content {
    min-height: calc(100vh - var(--header-height));
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(220, 231, 236, 0.76);
    backdrop-filter: blur(16px);
    transition: box-shadow 220ms ease, height 220ms ease;
}

.site-header.is-scrolled {
    box-shadow: 0 8px 30px rgba(8, 59, 92, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    min-height: 48px;
    gap: 12px;
}

.brand-logo {
    flex: 0 0 auto;
    width: auto;
    height: auto;
    max-width: 145px;
    max-height: 52px;
    object-fit: contain;
    object-position: left center;
}

.site-header .brand {
    width: auto;
    min-width: 0;
}

.header-company-name {
    max-width: clamp(180px, 22vw, 280px);
    min-width: 0;
    overflow: hidden;
    color: var(--navy-900);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-company-name::before {
    margin-right: 10px;
    color: #9aadb8;
    content: "｜";
}

.primary-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    gap: 4px;
}

.primary-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 14px;
    color: #304a5c;
    border-radius: 9px;
    font-size: 15px;
    font-weight: 600;
    transition: color 180ms ease, background 180ms ease;
}

.primary-nav a:hover {
    color: var(--blue-700);
    background: #eef6f8;
}

.primary-nav a[aria-current="page"],
.primary-nav a[aria-current="page"]:hover {
    color: var(--blue-700);
    background: var(--surface-blue);
    box-shadow: inset 0 0 0 1px #c6dfe8;
    font-weight: 700;
}

.site-search {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: 4px;
}

.search-toggle,
.search-submit {
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 10px;
    cursor: pointer;
    transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.search-toggle {
    display: none;
    color: var(--navy-900);
    background: #fff;
}

.js .search-toggle {
    display: inline-flex;
}

.search-toggle:hover,
.search-toggle[aria-expanded="true"] {
    color: var(--blue-700);
    background: #eef6f8;
    border-color: #b9d6e2;
}

.search-toggle svg,
.search-submit svg {
    width: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
}

.site-search-panel {
    width: 240px;
}

.site-search-form,
.results-search-form {
    display: flex;
    align-items: center;
    min-width: 0;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    gap: 8px;
}

.site-search-input,
.results-search-input {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    height: 44px;
    padding: 0 13px;
    color: var(--ink);
    background: var(--surface-soft);
    border: 1px solid transparent;
    border-radius: 9px;
    outline-offset: 1px;
}

.site-search-input::placeholder,
.results-search-input::placeholder {
    color: var(--muted);
}

.site-search-input:focus,
.results-search-input:focus {
    background: #fff;
    border-color: #9dc8d9;
}

.search-submit {
    display: inline-flex;
    flex: 0 0 44px;
    color: #fff;
    background: var(--navy-900);
    border-color: var(--navy-900);
}

.search-submit:hover {
    background: var(--blue-700);
    border-color: var(--blue-700);
}

.js .site-search-panel {
    position: absolute;
    top: calc(100% + 16px);
    right: 0;
    visibility: hidden;
    width: min(360px, calc(100vw - 32px));
    padding: 8px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.js .site-search.is-open .site-search-panel {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.results-search-form {
    width: min(100%, 640px);
    margin-top: 28px;
    background: var(--surface-soft);
}

.search-empty a {
    color: var(--blue-700);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 12px;
    color: var(--navy-900);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 10px;
    cursor: pointer;
}

.nav-toggle > span:not(.sr-only) {
    position: absolute;
    width: 22px;
    height: 2px;
    background: currentColor;
    border-radius: 3px;
    transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle > span:nth-child(2) { transform: translateY(-7px); }
.nav-toggle > span:nth-child(4) { transform: translateY(7px); }
.nav-toggle[aria-expanded="true"] > span:nth-child(2) { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] > span:nth-child(3) { opacity: 0; }
.nav-toggle[aria-expanded="true"] > span:nth-child(4) { transform: rotate(-45deg); }

.hero {
    position: relative;
    overflow: hidden;
    padding: var(--page-main-top-space) 0 92px;
    background:
        radial-gradient(circle at 84% 18%, rgba(24, 166, 166, 0.12), transparent 27%),
        linear-gradient(180deg, #fff 0%, #eff7f8 100%);
}

.hero::before {
    content: "";
    position: absolute;
    right: -12%;
    bottom: -34%;
    width: 700px;
    aspect-ratio: 1;
    border: 1px solid rgba(8, 106, 155, 0.12);
    border-radius: 50%;
    box-shadow: inset 0 0 0 84px rgba(8, 106, 155, 0.025), inset 0 0 0 168px rgba(8, 106, 155, 0.025);
}

.hero-layout {
    position: relative;
    display: grid;
    align-items: center;
    grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
    gap: 76px;
}

.hero-copy {
    container-type: inline-size;
}

@media (min-width: 861px) {
    .hero { padding-top: var(--page-main-top-space); }
    .hero-layout { align-items: start; }
    .hero-copy { padding-top: 0; }
}

.eyebrow {
    display: flex;
    align-items: center;
    margin: 0 0 18px;
    color: var(--blue-700);
    gap: 10px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow > span {
    width: 28px;
    height: 2px;
    background: var(--orange-500);
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 28px;
    gap: 9px;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 11px;
    border-radius: 7px;
    font-size: 11px;
    font-weight: 600;
}

.badge--blue {
    color: #3769aa;
    background: #e8eef8;
}

.badge--gold {
    color: #6a5926;
    background: #f8edc9;
}

.hero h1 {
    max-width: 680px;
    margin: 0;
    color: var(--rico-primary);
    font-family: var(--serif);
    font-size: clamp(42px, 5vw, 68px);
    font-size: clamp(28px, min(max(42px, 5vw), 9cqi), 68px);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 1.16;
    text-wrap: balance;
    white-space: nowrap;
}

.hero h1 em {
    display: block;
    color: inherit;
    font-style: italic;
}

.hero-title-part {
    position: relative;
}

.hero-title-part.is-typing::after {
    position: absolute;
    right: -0.11em;
    bottom: 0.13em;
    width: 2px;
    height: 0.78em;
    background: currentColor;
    content: "";
    animation: hero-typewriter-caret 0.72s steps(1, end) infinite;
}

@keyframes hero-typewriter-caret {
    0%, 48% { opacity: 1; }
    49%, 100% { opacity: 0; }
}

.hero-lead {
    max-width: 625px;
    margin: 26px 0 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.85;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    margin-top: 34px;
    gap: 12px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 11px;
    font-size: 14px;
    font-weight: 600;
    gap: 8px;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button svg,
.text-link svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

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

.button--primary {
    color: #fff;
    background: var(--rico-primary);
    box-shadow: 0 8px 18px rgba(45, 109, 195, 0.22);
}

.button--primary:hover {
    background: var(--rico-primary-strong);
    box-shadow: 0 11px 23px rgba(45, 109, 195, 0.27);
}

.hero .button--primary {
    background: var(--rico-primary);
    box-shadow: 0 8px 18px rgba(45, 109, 195, 0.22);
}

.hero .button--primary:hover {
    background: var(--rico-primary-strong);
    box-shadow: 0 11px 23px rgba(45, 109, 195, 0.27);
}

.button--ghost {
    color: var(--ink);
    background: #fff;
    border-color: var(--line);
    box-shadow: 0 5px 14px rgba(26, 42, 69, 0.06);
}

.button--ghost:hover {
    color: var(--rico-primary);
    border-color: var(--rico-primary-light);
}

.button:active,
.text-link:active {
    transform: translateY(0);
}

.hero-assurances {
    display: flex;
    flex-wrap: wrap;
    margin: 26px 0 0;
    padding: 0;
    color: #486273;
    list-style: none;
    gap: 18px;
    font-size: 13px;
    font-weight: 600;
}

.hero-assurances li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-assurances svg {
    width: 17px;
    fill: none;
    stroke: var(--cyan-600);
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.hero-visual {
    position: relative;
    min-height: 588px;
}

.hero-carousel {
    position: absolute;
    inset: 20px 6px 14px 30px;
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 12px;
}

.hero-image-frame {
    position: relative;
    flex: 1 1 auto;
    width: 100%;
    min-height: 0;
    overflow: hidden;
    background: radial-gradient(circle at 50% 40%, #fff 0%, #edf7fc 72%, #dfeef5 100%);
    border: 8px solid #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-slides,
.hero-slide {
    position: absolute;
    inset: 0;
}

.hero-slide {
    visibility: hidden;
    opacity: 0;
    transform: scale(1.025);
    transition: opacity 520ms ease, transform 900ms ease, visibility 520ms ease;
}

.hero-slide[href] {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.hero-slide[href]:focus-visible {
    outline: 3px solid var(--rico-primary-strong);
    outline-offset: -7px;
}

.hero-slide.is-active {
    visibility: visible;
    opacity: 1;
    transform: scale(1);
}

.hero-slide img {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: 28px 24px 138px;
    object-fit: contain;
    object-position: center;
}

.hero-image-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 62%, rgba(8, 73, 115, 0.09));
    pointer-events: none;
}

.carousel-controls {
    position: relative;
    z-index: 3;
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    padding: 6px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(220, 231, 236, 0.9);
    border-radius: 999px;
    box-shadow: 0 8px 22px rgba(8, 59, 92, 0.12);
    backdrop-filter: blur(10px);
    gap: 8px;
}

.carousel-arrow {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--navy-900);
    background: transparent;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.carousel-arrow:hover {
    color: #fff;
    background: var(--rico-primary);
}

.carousel-arrow:disabled {
    opacity: 0.48;
    cursor: not-allowed;
}

.carousel-arrow:disabled:hover {
    color: var(--navy-900);
    background: transparent;
}

.carousel-arrow svg {
    width: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.carousel-dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.carousel-dots button {
    position: relative;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: 0;
    cursor: pointer;
}

.carousel-dots button::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: #8199a6;
    border-radius: 999px;
    transform: translate(-50%, -50%);
    transition: width 180ms ease, background 180ms ease;
}

.carousel-dots button.is-active::before {
    width: 22px;
    background: var(--rico-primary);
}

.hero-image-caption {
    position: absolute;
    right: 26px;
    bottom: 75px;
    left: 26px;
    display: flex;
    align-items: center;
    padding: 16px 18px;
    color: #fff;
    background: rgba(6, 42, 66, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 13px;
    backdrop-filter: blur(10px);
    gap: 11px;
    pointer-events: none;
}

.status-dot {
    width: 10px;
    height: 10px;
    background: #57d8c9;
    border: 3px solid rgba(87, 216, 201, 0.26);
    border-radius: 50%;
    box-sizing: content-box;
}

.hero-image-caption div {
    display: grid;
    line-height: 1.35;
}

.hero-image-caption small {
    color: #b8d8e3;
    font-size: 11px;
}

.hero-image-caption strong {
    font-size: 15px;
    letter-spacing: 0.08em;
}

.data-card {
    position: absolute;
    z-index: 2;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(220, 231, 236, 0.9);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.data-card[hidden],
.data-card strong[hidden] {
    display: none;
}

.data-card--flow {
    top: 0;
    right: -24px;
    width: 184px;
}

.data-card small {
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
}

.data-card--flow strong {
    display: block;
    margin: 2px 0 4px;
    color: var(--navy-900);
    font-size: 26px;
    font-variant-numeric: tabular-nums;
    line-height: 1.15;
    overflow-wrap: anywhere;
}

.data-card--flow strong span {
    color: var(--muted);
    font-size: 12px;
}

.data-card--flow strong .data-card__value {
    color: var(--navy-900);
    font-size: inherit;
}

.data-card--flow > svg {
    width: 100%;
    fill: none;
    stroke: var(--cyan-500);
    stroke-width: 2;
}

.data-card--link {
    bottom: 81px;
    left: -10px;
    display: flex;
    align-items: center;
    min-width: 210px;
    gap: 12px;
}

.data-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #fff;
    background: var(--cyan-600);
    border-radius: 11px;
}

.data-icon svg {
    width: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.data-card--link div {
    display: grid;
    line-height: 1.35;
}

.data-card--link strong {
    color: var(--navy-900);
    font-size: 14px;
    overflow-wrap: anywhere;
}

.metric-strip {
    position: relative;
    z-index: 2;
    color: #fff;
    background: #2b6385;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.metric {
    display: flex;
    align-items: baseline;
    min-height: 116px;
    padding: 25px 32px;
    border-left: 1px solid rgba(255, 255, 255, 0.14);
    gap: 13px;
}

.metric:last-child {
    border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.metric strong {
    color: #fff;
    font-size: 34px;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.metric sup {
    color: #69d2ce;
    font-size: 15px;
}

.metric span {
    max-width: 105px;
    color: #b8d7e5;
    font-size: 12px;
    line-height: 1.45;
}

.section {
    padding: 112px 0;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    margin-bottom: 46px;
    gap: 48px;
}

.section-heading h2,
.about-heading h2,
.technology-copy h2,
.contact-card h2 {
    margin: 0;
    color: var(--navy-950);
    font-size: clamp(32px, 4vw, 48px);
    letter-spacing: -0.035em;
    line-height: 1.22;
    text-wrap: balance;
}

.section-heading > p,
.section-heading > div + p {
    max-width: 470px;
    margin: 0 0 3px;
    color: var(--muted);
}

.section-heading--center {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    width: 100%;
    max-width: 760px;
    margin: 0 auto 50px;
    text-align: center;
    gap: 0;
}

.section-heading--center .eyebrow {
    justify-content: center;
}

.section-heading--center > p:last-child {
    max-width: 690px;
    margin-top: 18px;
}

.about-heading.section-heading--center {
    margin-bottom: 0;
}

.products {
    background: var(--surface-soft);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: 1fr;
    gap: 24px;
}

.product-category-navs {
    display: grid;
    gap: 14px;
    margin: -10px 0 30px;
}

.product-category-nav {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 16px;
}

.product-category-nav__label {
    flex: 0 0 88px;
    padding-top: 12px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}

.product-category-nav__links {
    display: flex;
    width: 100%;
    min-width: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.product-category-nav__link {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    color: var(--navy-900);
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    overflow-wrap: anywhere;
    text-align: center;
    text-decoration: none;
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.product-category-nav__link:is(:hover, :focus-visible),
.product-category-nav__link.is-ancestor {
    color: var(--blue-700);
    background: #eef5fc;
    border-color: #bad0e5;
}

.product-category-nav__link.is-current {
    color: #fff;
    background: var(--blue-700);
    border-color: var(--blue-700);
}

.product-category-nav__link:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.78);
    outline-offset: 2px;
}

.section-more {
    display: flex;
    justify-content: center;
    margin-top: 34px;
}

.section-more .button {
    min-width: 190px;
}

.product-card {
    position: relative;
    display: flex;
    overflow: hidden;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 6px 22px rgba(8, 59, 92, 0.045);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.product-card:is(:hover, :focus-within) {
    border-color: #bfd7e0;
    box-shadow: var(--shadow-sm);
    transform: translateY(-5px);
}

.product-card__link {
    display: flex;
    min-width: 0;
    height: 100%;
    flex: 1;
    flex-direction: column;
    color: inherit;
    text-decoration: none;
}

.product-card__link:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.78);
    outline-offset: -4px;
    border-radius: inherit;
}

.product-card--wide {
    display: grid;
    grid-column: span 2;
    grid-template-columns: 1.05fr 0.95fr;
}

.product-media {
    position: relative;
    overflow: hidden;
    height: 240px;
    background: #e7eff2;
}

.product-card--wide .product-media {
    height: 100%;
    min-height: 390px;
}

.product-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 68%, rgba(6, 42, 66, 0.22));
}

.product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 16%;
    transition: transform 500ms ease;
}

.product-media-placeholder {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: #78909f;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.product-media--device img {
    position: absolute;
    top: -50%;
    left: 0;
    width: 150%;
    max-width: none;
    height: auto;
    object-fit: initial;
    object-position: initial;
}

.product-media--contain {
    height: 300px;
    background: #eef5f8;
}

.product-media--contain::after {
    display: none;
}

.product-media--contain img {
    padding: 18px;
    object-fit: contain;
    object-position: center;
}

.product-card:is(:hover, :focus-within) .product-media img {
    transform: scale(1.025);
}

.product-card:is(:hover, :focus-within) .product-media--contain img {
    transform: none;
}

.product-index {
    position: absolute;
    z-index: 2;
    top: 16px;
    right: 16px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #fff;
    background: rgba(6, 42, 66, 0.76);
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(8px);
}

.product-body {
    display: flex;
    align-items: flex-start;
    flex: 1;
    flex-direction: column;
    padding: 24px;
}

.product-card--wide .product-body {
    justify-content: center;
    padding: 42px;
}

.product-kicker {
    color: var(--cyan-600);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.product-body h2,
.product-body h3 {
    margin: 8px 0 12px;
    color: var(--navy-950);
    font-size: 20px;
    line-height: 1.25;
}

.product-body h2 {
    font-weight: 700;
}

.product-card--wide h3 {
    font-size: 31px;
}

.product-body p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.product-card__cta,
.card-detail-cue {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    margin-top: auto;
    padding-top: 14px;
    color: var(--blue-700);
    font-size: 14px;
    font-weight: 800;
    gap: 4px;
}

.product-card__cta svg,
.card-detail-cue svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 180ms ease;
}

.product-card:is(:hover, :focus-within) .product-card__cta svg {
    transform: translateX(3px);
}

.card-detail-cue {
    margin-top: 16px;
    padding-top: 0;
}

.solution-card:is(:hover, :focus-within) .card-detail-cue svg,
.case-feature--linked:is(:hover, :focus-within) .card-detail-cue svg {
    transform: translateX(3px);
}

.text-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin-top: auto;
    color: var(--blue-700);
    font-size: 14px;
    font-weight: 800;
    gap: 4px;
}

.text-link svg {
    transition: transform 180ms ease;
}

.text-link:hover svg {
    transform: translateX(4px);
}

.solutions {
    background: #fff;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.solution-card {
    overflow: hidden;
    background: var(--surface-soft);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.solution-card:is(:hover, :focus-within) {
    background: #f0f7f8;
    border-color: #cce0e7;
    transform: translateY(-3px);
}

.solution-card__link {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    width: 100%;
    height: 100%;
    padding: 31px;
    color: inherit;
    gap: 22px;
    text-decoration: none;
}

.solution-card__link:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.78);
    outline-offset: -4px;
    border-radius: inherit;
}

.solution-icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    color: var(--blue-700);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.solution-icon svg {
    width: 27px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.solution-card__index {
    color: var(--orange-500);
    font-size: 11px;
    font-weight: 800;
}

.solution-card h3 {
    margin: 4px 0 8px;
    color: var(--navy-950);
    font-size: 20px;
}

.solution-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.technology {
    position: relative;
    overflow: hidden;
    color: #fff;
    background: var(--navy-950);
}

.technology::before {
    content: "";
    position: absolute;
    top: -230px;
    left: -180px;
    width: 560px;
    height: 560px;
    border: 1px solid rgba(95, 210, 207, 0.16);
    border-radius: 50%;
    box-shadow: inset 0 0 0 72px rgba(95, 210, 207, 0.018), inset 0 0 0 144px rgba(95, 210, 207, 0.018);
}

.technology-layout {
    position: relative;
    display: grid;
    grid-template-columns: 0.86fr 1.14fr;
    gap: 94px;
}

.eyebrow--light {
    color: #7bd7d2;
}

.technology-copy h2,
.contact-card h2 {
    color: #fff;
}

.technology-copy > p:not(.eyebrow) {
    margin: 24px 0 32px;
    color: #b9cfda;
}

.button--light {
    color: var(--navy-950);
    background: #fff;
}

.button--light:hover {
    background: #eaf5f7;
}

.technology-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.technology-item {
    display: grid;
    min-height: 190px;
    padding: 29px;
    border-right: 1px solid rgba(255, 255, 255, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    gap: 17px;
}

.technology-item > strong {
    color: #67cdc9;
    font-size: 12px;
}

.technology-item h3 {
    margin: 0 0 7px;
    font-size: 19px;
}

.technology-item p {
    margin: 0;
    color: #acc3cf;
    font-size: 13px;
}

.cases {
    background: #eef4f6;
}

.case-feature {
    overflow: hidden;
    min-height: 540px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.case-feature--linked:is(:hover, :focus-within) {
    border-color: #bfd7e0;
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.case-feature__body {
    display: grid;
    min-height: 540px;
    grid-template-columns: 1.12fr 0.88fr;
    color: inherit;
    text-decoration: none;
}

.case-feature__body:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.78);
    outline-offset: -4px;
    border-radius: inherit;
}

.case-image {
    position: relative;
    overflow: hidden;
    min-height: 450px;
}

.case-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 52%;
    transition: transform 500ms ease;
}

.case-feature--linked:is(:hover, :focus-within) .case-image img {
    transform: scale(1.02);
}

.case-copy {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 54px;
}

.case-label {
    padding: 6px 10px;
    color: var(--blue-700);
    background: #eaf4f7;
    border-radius: 7px;
    font-size: 12px;
    font-weight: 800;
}

.case-copy h3 {
    margin: 17px 0 14px;
    color: var(--navy-950);
    font-size: 31px;
    line-height: 1.3;
}

.case-copy > p {
    margin: 0 0 23px;
    color: var(--muted);
}

.case-copy > p:last-child {
    margin-bottom: 0;
}

.case-copy dl {
    width: 100%;
    margin: 0;
}

.case-copy dl div {
    display: grid;
    grid-template-columns: 84px 1fr;
    padding: 11px 0;
    border-bottom: 1px solid var(--line);
    gap: 12px;
    font-size: 13px;
}

.case-copy dt {
    color: var(--navy-900);
    font-weight: 800;
}

.case-copy dd {
    margin: 0;
    color: var(--muted);
}

.about {
    background: #fff;
}

.about-layout {
    display: grid;
    grid-template-columns: 0.86fr 1.14fr;
    gap: 90px;
}

.about-content {
    padding-top: 4px;
}

.about-content p {
    margin: 0 0 18px;
    color: var(--muted);
}

.about-content .about-lead {
    color: var(--ink);
    font-size: 20px;
    font-weight: 600;
    line-height: 1.8;
}

.about-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 25px;
    padding-top: 21px;
    border-top: 1px solid var(--line);
    gap: 24px;
}

.about-actions > span {
    color: #758995;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.contact-section {
    padding: 90px 0;
    background: #fff;
}

.contact-card {
    position: relative;
    display: grid;
    align-items: center;
    overflow: hidden;
    grid-template-columns: 1fr auto;
    padding: 56px 62px;
    color: #fff;
    background: linear-gradient(118deg, var(--blue-700), var(--navy-900));
    border-radius: var(--radius-lg);
    gap: 50px;
}

.contact-card::after {
    content: "";
    position: absolute;
    right: 25%;
    bottom: -170px;
    width: 380px;
    height: 380px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 50%;
    box-shadow: inset 0 0 0 54px rgba(255, 255, 255, 0.018), inset 0 0 0 108px rgba(255, 255, 255, 0.018);
}

.contact-card > * {
    position: relative;
    z-index: 1;
}

.contact-card h2 {
    max-width: 750px;
    font-size: clamp(29px, 3.5vw, 43px);
}

.contact-card > div:first-child > p:last-child {
    margin: 17px 0 0;
    color: #c5dbe5;
}

.contact-actions {
    display: grid;
    justify-items: stretch;
    min-width: 245px;
    gap: 10px;
}

.button--white {
    color: var(--navy-900);
    background: #fff;
    font-size: 17px;
    font-variant-numeric: tabular-nums;
}

.button--white svg {
    width: 19px;
    fill: none;
    stroke: var(--orange-500);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-actions small {
    color: #c6dce5;
    text-align: center;
}

.site-footer {
    padding: 64px 0 24px;
    color: #bed1db;
    background: #051f31;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 0.7fr 1fr;
    padding-bottom: 48px;
    gap: 70px;
}

.footer-grid--with-social {
    grid-template-columns: minmax(260px, 1.35fr) minmax(130px, 0.55fr) minmax(210px, 0.85fr) minmax(250px, 1fr);
    gap: clamp(32px, 4vw, 70px);
}

.site-footer .footer-company-name {
    overflow-wrap: anywhere;
    color: #fff;
    font-size: clamp(20px, 2vw, 24px);
    font-weight: 700;
    line-height: 1.3;
}

.footer-brand p {
    max-width: 430px;
    margin: 20px 0 0;
    color: #91aab7;
    font-size: 14px;
}

.footer-links,
.footer-contact,
.footer-social {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
}

.footer-social {
    min-width: 0;
}

.footer-contact-qr {
    display: grid;
    justify-items: start;
    margin: 12px 0 0;
    gap: 8px;
}

.footer-contact-qr img {
    display: block;
    box-sizing: border-box;
    width: 132px;
    height: 132px;
    padding: 6px;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
}

.footer-contact-qr figcaption {
    max-width: 160px;
    color: #bed1db;
    font-size: 13px;
    line-height: 1.5;
}

.footer-social-list {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-social-item {
    position: relative;
    flex: 0 0 auto;
    min-width: 0;
}

.footer-social-disclosure {
    position: relative;
}

.footer-social-disclosure > summary {
    list-style: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.footer-social-disclosure > summary::-webkit-details-marker {
    display: none;
}

.site-footer .footer-social-icon-control {
    position: relative;
    display: inline-grid;
    place-items: center;
    box-sizing: border-box;
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    color: #bed1db;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
    text-decoration: none;
    transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.footer-social-icon-svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.footer-social-qr-badge {
    position: absolute;
    right: -3px;
    bottom: -2px;
    display: grid;
    place-items: center;
    width: 17px;
    height: 17px;
    color: #fff;
    background: var(--orange-500);
    border: 2px solid #051f31;
    border-radius: 50%;
}

.footer-social-qr-badge .footer-social-icon-svg {
    width: 9px;
    height: 9px;
    stroke-width: 2;
}

.footer-social-popover {
    position: absolute;
    z-index: 5;
    bottom: calc(100% + 12px);
    left: 50%;
    display: grid;
    justify-items: center;
    box-sizing: border-box;
    width: 152px;
    padding: 12px;
    color: var(--navy-950);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 18px 44px rgba(0, 20, 36, 0.24);
    transform: translateX(-50%);
}

.footer-social-popover::after {
    position: absolute;
    top: 100%;
    left: 50%;
    width: 10px;
    height: 10px;
    content: '';
    background: #fff;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    transform: translate(-50%, -5px) rotate(45deg);
}

.footer-social-popover strong {
    width: 100%;
    color: var(--navy-950);
    font-size: 13px;
    line-height: 1.4;
    text-align: center;
    overflow-wrap: anywhere;
}

.site-footer .footer-social-qr-link {
    display: block;
    min-height: 0;
    margin-top: 8px;
    border-radius: 9px;
}

.footer-social-qr-link img {
    display: block;
    box-sizing: border-box;
    width: 120px;
    height: 120px;
    padding: 4px;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.footer-social-popover > span {
    margin-top: 6px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
    text-align: center;
}

.site-footer .footer-social-icon-control:hover,
.site-footer .footer-social-icon-control:focus-visible,
.footer-social-disclosure[open] > .footer-social-icon-control {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.09);
    text-decoration: none;
}

.site-footer h2 {
    margin: 0 0 10px;
    color: #fff;
    font-size: 14px;
}

.site-footer a,
.site-footer span {
    font-size: 13px;
}

.site-footer a {
    min-height: 34px;
    transition: color 180ms ease;
}

.site-footer a:hover {
    color: #fff;
}

.back-to-top {
    position: fixed;
    z-index: 90;
    right: max(24px, env(safe-area-inset-right));
    bottom: max(24px, env(safe-area-inset-bottom));
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #fff;
    background: var(--navy-900);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    box-shadow: 0 14px 34px rgba(6, 42, 66, 0.24);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(14px);
    transition: opacity 180ms ease, transform 180ms ease, background-color 180ms ease;
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top:is(:hover, :focus-visible) {
    background: var(--blue-700);
}

.back-to-top:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.82);
    outline-offset: 3px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 21px;
    gap: 8px 24px;
    color: #7692a1;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
}

.footer-record {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.footer-copyright {
    display: inline-flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0 0.35em;
}

.site-footer .footer-copyright a {
    min-height: 0;
    color: inherit;
    text-decoration: none;
}

.site-footer .footer-copyright a:hover,
.site-footer .footer-copyright a:focus-visible {
    color: #fff;
}

.footer-compliance {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 6px 18px;
}

.footer-public-security-record {
    gap: 6px;
}

.footer-public-security-record svg {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
}

.footer-record:hover,
.footer-record:focus-visible {
    text-decoration: none;
}

.reveal {
    animation: rise-in 520ms ease-out;
}

@keyframes rise-in {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Inner pages */
.inner-main {
    padding: var(--page-main-top-space) 0 100px;
    background:
        radial-gradient(circle at 86% 5%, rgba(24, 166, 166, 0.09), transparent 28rem),
        linear-gradient(180deg, #f8fbfd 0%, #f3f8fa 100%);
}

.inner-shell {
    width: min(calc(100% - 48px), 860px);
    margin-inline: auto;
}

.about-page-shell {
    width: min(calc(100% - 48px), var(--container));
}

.page-kicker {
    margin: 0 0 12px;
    color: var(--blue-700);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.entry-title,
.archive-title {
    margin: 0;
    color: var(--navy-950);
    font-family: var(--serif);
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 400;
    line-height: 1.04;
    letter-spacing: -0.03em;
}

.entry-meta {
    display: flex;
    flex-wrap: wrap;
    margin: 16px 0 0;
    padding: 0 0 25px;
    color: #758995;
    border-bottom: 1px solid var(--line);
    list-style: none;
    gap: 16px;
    font-size: 13px;
}

.entry-content {
    margin-top: 38px;
    color: #294252;
    font-size: 17px;
    line-height: 1.9;
}

.entry-content h2,
.entry-content h3 {
    margin: 2em 0 0.7em;
    color: var(--navy-950);
    line-height: 1.35;
}

.entry-content h2 { font-size: 30px; }
.entry-content h3 { font-size: 23px; }
.entry-content img { height: auto; margin: 28px auto; border-radius: 14px; }
.entry-content a { color: var(--blue-700); text-decoration: underline; text-underline-offset: 3px; }
.entry-content table { display: block; overflow-x: auto; width: 100%; border-collapse: collapse; }
.entry-content th,
.entry-content td { padding: 12px 14px; border: 1px solid var(--line); text-align: left; }
.entry-content th { color: var(--navy-900); background: var(--surface-soft); }

.archive-head {
    margin-bottom: 42px;
}

.archive-head--download-style {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 520px);
    align-items: end;
    gap: 56px;
    padding-bottom: 42px;
    border-bottom: 1px solid rgba(8, 59, 92, 0.14);
}

.archive-head--download-style .page-kicker {
    margin-bottom: 9px;
}

.archive-head--download-style .archive-description {
    max-width: 520px;
    margin: 0;
    line-height: 1.9;
}

.listing-shell {
    width: min(calc(100% - 48px), var(--container));
}

.archive-description {
    max-width: 720px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 17px;
}

.archive-list {
    display: grid;
    gap: 16px;
}

.archive-card {
    padding: 28px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: 15px;
}

.product-grid > .archive-card--empty-grid {
    grid-column: 1 / -1;
}

.archive-card--with-media {
    display: grid;
    overflow: hidden;
    grid-template-columns: minmax(190px, 0.34fr) 1fr;
    padding: 0;
}

.archive-card-media {
    position: relative;
    overflow: hidden;
    width: 100%;
    min-width: 0;
    min-height: 230px;
    background: var(--surface-blue);
}

.archive-card-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.archive-card--with-media .archive-card-body {
    padding: 28px;
}

.archive-badge,
.product-detail-badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    color: var(--navy-900);
    background: var(--surface-blue);
    border-radius: 7px;
    font-size: 12px;
    font-weight: 800;
}

.archive-card h2 {
    margin: 0 0 8px;
    color: var(--navy-950);
    font-size: 23px;
}

.archive-card p {
    margin: 0;
    color: var(--muted);
}

.page-navigator {
    display: flex;
    margin: 34px 0 0;
    padding: 0;
    list-style: none;
    gap: 8px;
}

.page-navigator a,
.page-navigator span {
    display: grid;
    place-items: center;
    min-width: 42px;
    height: 42px;
    padding: 0 11px;
    border: 1px solid var(--line);
    border-radius: 9px;
}

.page-navigator .current a,
.page-navigator .current span {
    color: #fff;
    background: var(--navy-900);
}

.not-found {
    padding: 120px 0;
    text-align: center;
}

.not-found strong {
    display: block;
    color: #d8e7ec;
    font-size: clamp(76px, 14vw, 150px);
    line-height: 1;
}

.not-found h1 {
    margin: 10px 0;
    color: var(--navy-950);
    font-family: var(--serif);
    font-weight: 400;
    letter-spacing: -0.03em;
}

.not-found p {
    margin: 0 0 24px;
    color: var(--muted);
}

/* Product detail template */
.product-detail-main {
    padding: var(--page-main-top-space) 0 100px;
    background:
        radial-gradient(circle at 86% 5%, rgba(24, 166, 166, 0.09), transparent 28rem),
        linear-gradient(180deg, #f8fbfd 0%, #f3f8fa 100%);
}

.product-detail-shell {
    max-width: 1080px;
}

.product-breadcrumb {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    max-width: 100%;
    min-height: 44px;
    margin-bottom: 20px;
    color: var(--blue-700);
    font-size: 14px;
    font-weight: 700;
    gap: 8px;
}

.product-breadcrumb__item {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    min-width: 0;
}

.product-breadcrumb__separator {
    flex: 0 0 auto;
    margin-right: 8px;
}

.product-breadcrumb__item > a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    min-width: 0;
    overflow-wrap: anywhere;
}

.product-breadcrumb__item > a:hover {
    color: var(--navy-950);
}

.product-breadcrumb__current {
    min-width: 0;
    color: var(--muted);
    font-weight: 600;
    overflow-wrap: anywhere;
}

.product-detail-hero {
    display: grid;
    align-items: center;
    overflow: hidden;
    grid-template-columns: 1fr;
    min-height: 470px;
    background: linear-gradient(135deg, #f5f8fa, #eaf4f7);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
}

.product-detail-hero--with-media {
    grid-template-columns: 1.05fr 0.95fr;
}

.product-detail-intro {
    padding: 56px;
}

.product-detail-intro h1 {
    margin: 18px 0 16px;
    color: var(--navy-950);
    font-family: var(--serif);
    font-size: clamp(38px, 5vw, 58px);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 1.15;
    text-wrap: balance;
}

.product-detail-intro > p {
    max-width: 620px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.8;
}

.product-detail-actions {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
    gap: 12px;
}

.product-detail-media {
    align-self: stretch;
    min-height: 360px;
    background: #e2ecef;
}

.product-detail-media__link {
    display: grid;
    place-items: stretch;
    width: 100%;
    height: 100%;
    overflow: hidden;
    cursor: zoom-in;
}

.product-detail-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-layout {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(0, 1fr) 300px;
    margin-top: 64px;
    gap: 64px;
}

.product-detail-content {
    min-width: 0;
    margin-top: 0;
}

.product-detail-layout--single {
    grid-template-columns: minmax(0, 1fr);
}

.product-detail-layout--showcase {
    display: block;
    margin-top: 0;
}

.product-detail-content--showcase > :not(.huihang-product-showcase) {
    max-width: 780px;
    margin-right: auto;
    margin-left: auto;
}

.product-detail-content--showcase > h2:not([class]) {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: clamp(52px, 7vw, 72px);
    margin-bottom: 20px;
    color: var(--blue-700);
    gap: 11px;
    font-size: clamp(16px, 2vw, 19px);
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.4;
    text-align: center;
    text-transform: uppercase;
    text-wrap: balance;
}

.product-detail-content--showcase > h2:not([class])::before,
.product-detail-content--showcase > h2:not([class])::after {
    width: clamp(22px, 5vw, 34px);
    height: 2px;
    flex: 0 1 auto;
    background: var(--orange-500);
    content: "";
}

.product-article-table {
    max-width: 100%;
    margin-top: 22px;
    margin-bottom: 34px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 6px 22px rgba(8, 59, 92, 0.045);
    -webkit-overflow-scrolling: touch;
}

.product-detail-content--showcase > .product-article-table {
    width: 100%;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
}

.product-article-table:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.78);
    outline-offset: 3px;
}

.entry-content .product-article-table table {
    display: table;
    width: 100%;
    min-width: 620px;
    margin: 0;
    overflow: visible;
    border: 0;
}

.entry-content .product-article-table th {
    white-space: nowrap;
}

.entry-content .product-article-table th,
.entry-content .product-article-table td {
    vertical-align: middle;
    text-align: center;
}

.entry-content .product-article-table thead th {
    color: #fff;
    background: linear-gradient(90deg, var(--rico-primary-strong), var(--blue-700));
    border-color: rgba(255, 255, 255, 0.2);
}

.entry-content .product-article-table tbody tr:nth-child(odd) td {
    background: #fff;
}

.entry-content .product-article-table tbody tr:nth-child(even) td {
    background: #edf6fb;
}

.entry-content .product-article-table tbody td {
    transition: background-color 150ms ease;
}

.entry-content .product-article-table tbody tr:hover td {
    background: #dceef7;
}

.huihang-product-showcase {
    display: grid;
    overflow: hidden;
    grid-template-areas:
        "gallery header"
        "gallery body";
    grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.18fr);
    grid-template-rows: auto 1fr;
    margin: 0 0 56px;
    padding: clamp(28px, 4vw, 48px);
    column-gap: clamp(34px, 5vw, 64px);
    color: var(--ink);
    background:
        radial-gradient(circle at 10% 8%, rgba(255, 255, 255, 0.78), transparent 36%),
        linear-gradient(135deg, #edf7fc, #dceef8);
    border: 1px solid #c9e0ed;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    font-size: 16px;
    line-height: 1.65;
}

.huihang-product-showcase--no-gallery {
    grid-template-areas:
        "header"
        "body";
    grid-template-columns: minmax(0, 1fr);
}

.huihang-product-showcase__header {
    grid-area: header;
    min-width: 0;
}

.entry-content .huihang-product-showcase__header h1,
.entry-content .huihang-product-showcase__header h2 {
    margin: 0 0 22px;
    color: var(--navy-950);
    font-size: clamp(28px, 3.4vw, 42px);
    font-family: var(--serif);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 1.2;
    text-wrap: balance;
}

.huihang-product-showcase__gallery {
    position: relative;
    display: flex;
    align-self: stretch;
    flex-direction: column;
    grid-area: gallery;
    min-width: 0;
}

.huihang-product-showcase__note {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.huihang-product-showcase__figure {
    display: grid;
    min-height: 0;
    margin: 0;
}

.huihang-product-showcase__main-link {
    display: grid;
    overflow: hidden;
    place-items: center;
    width: 100%;
    min-height: 0;
    aspect-ratio: 4 / 5;
    box-sizing: border-box;
    padding: clamp(14px, 3vw, 28px);
    background: rgba(255, 255, 255, 0.38);
    border: 1px solid rgba(8, 106, 155, 0.12);
    border-radius: var(--radius-md);
    cursor: zoom-in;
}

.entry-content .huihang-product-showcase__main-link img {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    margin: 0;
    object-fit: contain;
    border-radius: 0;
}

.huihang-product-showcase__thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(56px, 72px));
    margin-top: 18px;
    gap: 12px;
}

.huihang-product-showcase__thumb {
    display: grid;
    overflow: hidden;
    place-items: center;
    min-width: 56px;
    min-height: 56px;
    aspect-ratio: 1;
    padding: 5px;
    background: rgba(255, 255, 255, 0.76);
    border: 2px solid transparent;
    border-radius: 9px;
    box-shadow: 0 0 0 1px rgba(8, 59, 92, 0.18);
    cursor: pointer;
    transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.huihang-product-showcase__thumb:hover {
    background: #fff;
    border-color: rgba(8, 106, 155, 0.4);
}

.huihang-product-showcase__thumb.is-current {
    background: #fff;
    border-color: var(--blue-700);
    box-shadow: 0 0 0 2px rgba(8, 106, 155, 0.18);
}

.entry-content .huihang-product-showcase__thumb img {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    margin: 0;
    object-fit: contain;
    border-radius: 5px;
}

.huihang-product-showcase__highlights {
    display: grid;
    margin-top: 22px;
    gap: 10px;
}

.huihang-product-showcase__highlight {
    display: grid;
    align-items: start;
    grid-template-columns: 34px minmax(0, 1fr);
    min-width: 0;
    padding: 13px 14px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(8, 106, 155, 0.12);
    border-radius: 10px;
    box-shadow: 0 5px 16px rgba(8, 59, 92, 0.04);
    gap: 12px;
}

.huihang-product-showcase__highlight-index {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    color: #fff;
    background: linear-gradient(145deg, var(--rico-primary-strong), #43aeb7);
    border-radius: 9px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.entry-content .huihang-product-showcase__highlight h3 {
    margin: 0 0 3px;
    color: var(--navy-950);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.4;
}

.entry-content .huihang-product-showcase__highlight p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.huihang-product-showcase__body {
    grid-area: body;
    min-width: 0;
}

.huihang-product-showcase__intro {
    margin: 0 0 22px;
    color: var(--muted);
}

.huihang-product-showcase__intro > :first-child,
.huihang-product-showcase__section-content > :first-child {
    margin-top: 0;
}

.huihang-product-showcase__intro > :last-child,
.huihang-product-showcase__section-content > :last-child {
    margin-bottom: 0;
}

.huihang-product-showcase__section + .huihang-product-showcase__section {
    margin-top: 22px;
}

.entry-content .huihang-product-showcase__section-title {
    position: relative;
    overflow: hidden;
    margin: 0 0 12px;
    padding: 7px 16px;
    color: #fff;
    background: linear-gradient(90deg, var(--rico-primary-strong), var(--blue-700));
    border-radius: 2px;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.35;
}

.huihang-product-showcase__section-content {
    padding: 0 12px;
    color: #294252;
}

.huihang-product-showcase__section-content p {
    margin: 0;
}

.huihang-product-showcase__section-content ul,
.huihang-product-showcase__section-content ol {
    margin: 0;
    padding-left: 22px;
}

.huihang-product-showcase__section-content li + li {
    margin-top: 4px;
}

.huihang-product-showcase__section-content li::marker {
    color: var(--rico-primary-strong);
}

.huihang-product-showcase__section-content code,
.huihang-product-showcase__intro code {
    padding: 2px 5px;
    background: rgba(255, 255, 255, 0.64);
    border-radius: 4px;
    font-size: 0.92em;
}

.huihang-product-showcase__contact {
    display: grid;
    margin-top: 24px;
    gap: 4px;
    font-style: normal;
}

.entry-content .huihang-product-showcase__contact a {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 44px;
    color: var(--rico-primary-strong);
    text-decoration: none;
    gap: 9px;
    font-weight: 700;
}

.huihang-product-showcase__contact svg {
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.selection-card {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    padding: 28px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
}

.selection-card h2 {
    margin: 0;
    color: var(--navy-950);
    font-size: 23px;
}

.selection-card ul {
    margin: 20px 0 24px;
    padding-left: 20px;
    color: var(--muted);
}

.selection-card li + li {
    margin-top: 7px;
}

.selection-card .button {
    width: 100%;
}

.related-products {
    margin-top: clamp(64px, 8vw, 96px);
    padding-top: clamp(48px, 6vw, 72px);
    border-top: 1px solid var(--line);
}

.related-products__heading {
    margin-bottom: 34px;
}

.related-products__empty {
    margin: 0;
    padding: 32px 20px;
    color: var(--muted);
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    font-size: 17px;
    line-height: 1.7;
    text-align: center;
}

.image-lightbox-trigger {
    cursor: zoom-in;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.image-lightbox-trigger img,
img.image-lightbox-trigger {
    transition: filter 160ms ease;
}

.image-lightbox-trigger:active img,
img.image-lightbox-trigger:active {
    filter: brightness(0.94);
}

img.image-lightbox-trigger:focus-visible {
    outline: 3px solid rgba(242, 140, 24, 0.88);
    outline-offset: 6px;
}

.image-lightbox:not([open]) {
    display: none;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    width: 100%;
    max-width: none;
    height: 100dvh;
    max-height: none;
    margin: 0;
    padding:
        max(18px, env(safe-area-inset-top))
        max(18px, env(safe-area-inset-right))
        max(18px, env(safe-area-inset-bottom))
        max(18px, env(safe-area-inset-left));
    overflow: auto;
    color: #fff;
    background: rgba(2, 23, 37, 0.9);
    border: 0;
    overscroll-behavior: contain;
}

.image-lightbox[open] {
    display: grid;
    place-items: center;
}

.image-lightbox::backdrop {
    background: rgba(2, 23, 37, 0.72);
    backdrop-filter: blur(7px);
}

.image-lightbox__dismiss-layer {
    position: fixed;
    z-index: 0;
    inset: 0;
    cursor: zoom-out;
}

.image-lightbox__close {
    position: fixed;
    z-index: 2;
    top: max(16px, env(safe-area-inset-top));
    right: max(16px, env(safe-area-inset-right));
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    padding: 0;
    color: #fff;
    background: rgba(255, 255, 255, 0.11);
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 180ms ease, transform 180ms ease;
}

.image-lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.image-lightbox__close:active {
    transform: scale(0.96);
}

.image-lightbox__close svg {
    width: 23px;
    height: 23px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
}

.image-lightbox__figure {
    position: relative;
    z-index: 1;
    display: grid;
    justify-items: center;
    max-width: min(100%, 1600px);
    margin: 0;
    gap: 12px;
    animation: image-lightbox-enter 180ms ease-out both;
}

.image-lightbox__stage {
    display: grid;
    place-items: center;
    max-width: 100%;
    min-width: min(260px, calc(100vw - 36px));
    min-height: 96px;
}

.image-lightbox__image {
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: calc(100dvh - 120px);
    object-fit: contain;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

.image-lightbox__status {
    margin: 0;
    padding: 14px 20px;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-size: 15px;
}

.image-lightbox__caption {
    max-width: min(760px, calc(100vw - 80px));
    color: rgba(255, 255, 255, 0.88);
    font-size: 14px;
    line-height: 1.6;
    text-align: center;
    overflow-wrap: anywhere;
}

@keyframes image-lightbox-enter {
    from { opacity: 0; transform: scale(0.985); }
    to { opacity: 1; transform: scale(1); }
}

.entry-content,
.archive-card-body,
.footer-contact {
    overflow-wrap: anywhere;
}

@media (min-width: 1440px) {
    .metric-grid,
    .product-grid,
    .solution-grid,
    .technology-layout,
    .case-feature,
    .about-layout {
        max-width: 1440px;
        margin-inline: auto;
    }

    .hero-visual {
        width: 100%;
        max-width: 660px;
        justify-self: end;
    }

    .about-content {
        max-width: 720px;
    }
}

@media (max-width: 1080px) {
    :root { --header-height: 76px; }
    .header-inner { gap: 18px; }
    .site-header .brand { gap: 10px; }
    .brand-logo { max-height: 48px; }
    .header-company-name { font-size: 13px; }
    .header-company-name::before { margin-right: 8px; }
    .primary-nav a { padding-inline: 10px; }
    .hero-layout { grid-template-columns: minmax(0, 1fr) minmax(380px, 0.8fr); gap: 44px; }
    .hero-visual { min-height: 538px; }
    .data-card--flow { right: -5px; }
    .metric { padding-inline: 20px; }
    .technology-layout { gap: 52px; }
    .case-copy { padding: 42px; }
    .footer-grid--with-social { grid-template-columns: 1.4fr 0.7fr 1fr; }
    .footer-grid--with-social .footer-social { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
    .container { width: min(calc(100% - 36px), var(--container)); }
    .site-header { height: auto; min-height: var(--header-height); }
    .header-inner { min-height: var(--header-height); flex-wrap: wrap; }
    .primary-nav {
        display: grid;
        flex: 1 0 100%;
        order: 3;
        width: 100%;
        margin: 0;
        padding: 0 0 18px;
    }
    .js .site-header { height: var(--header-height); }
    .js .header-inner { min-height: 0; flex-wrap: nowrap; }
    .js .nav-toggle { display: inline-flex; }
    .js .primary-nav {
        position: fixed;
        top: var(--header-height);
        right: 0;
        left: 0;
        display: grid;
        visibility: hidden;
        margin: 0;
        padding: 16px 18px 28px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-lg);
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
        max-height: calc(100dvh - var(--header-height));
        overflow-y: auto;
    }
    .js .primary-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
    .primary-nav > a {
        justify-content: center;
        padding-inline: 16px;
        text-align: center;
    }
    .site-search {
        order: -1;
        width: 100%;
        margin: 0 0 8px;
        padding-bottom: 16px;
        border-bottom: 1px solid var(--line);
    }
    .js .search-toggle { display: none; }
    .site-search-panel,
    .js .site-search-panel {
        position: static;
        visibility: visible;
        width: 100%;
        padding: 0;
        background: transparent;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
    .site-search-form { width: 100%; background: var(--surface-soft); }
    .hero { padding: var(--page-main-top-space) 0 74px; }
    .hero-layout { grid-template-columns: 1fr; }
    .hero-copy { max-width: 700px; }
    .hero-visual { min-height: 568px; }
    .hero-carousel { right: 20px; left: 20px; }
    .data-card--flow { right: 0; }
    .metric-grid { grid-template-columns: repeat(2, 1fr); }
    .metric:nth-child(3) { border-top: 1px solid rgba(255, 255, 255, 0.14); }
    .metric:nth-child(4) { border-top: 1px solid rgba(255, 255, 255, 0.14); border-right: 1px solid rgba(255, 255, 255, 0.14); }
    .section { padding: 86px 0; }
    .section-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
    .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-card--wide { grid-column: span 2; }
    .technology-layout,
    .about-layout { grid-template-columns: 1fr; gap: 50px; }
    .case-feature__body { grid-template-columns: 1fr; }
    .case-image { height: 460px; }
    .product-detail-hero--with-media { grid-template-columns: 1fr; }
    .product-detail-intro { padding: 44px; }
    .product-detail-media { min-height: 420px; }
    .product-detail-layout { grid-template-columns: 1fr; gap: 44px; }
    .selection-card { position: static; }
    .huihang-product-showcase {
        grid-template-areas:
            "header"
            "gallery"
            "body";
        grid-template-columns: minmax(0, 1fr);
        row-gap: 28px;
    }
    .huihang-product-showcase__header h1,
    .huihang-product-showcase__header h2 { margin-bottom: 0; }
    .contact-card { grid-template-columns: 1fr; padding: 48px; }
    .contact-actions { justify-self: start; }
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 36px 28px;
    }
    .footer-brand,
    .footer-grid--with-social .footer-social { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
    .container,
    .inner-shell { width: min(calc(100% - 28px), var(--container)); }
    .site-header .brand-logo { max-width: 100%; max-height: 46px; }
    .hero { padding-top: var(--page-main-top-space); }
    .badge-row { margin-bottom: 20px; }
    .hero h1 { font-size: clamp(28px, 9vw, 42px); }
    .hero-lead { font-size: 16px; }
    .hero-actions { align-items: stretch; flex-direction: column; }
    .button { width: 100%; }
    .hero-assurances { gap: 11px 15px; }
    .hero-visual { min-height: 478px; margin-top: 5px; }
    .hero-carousel { inset: 18px 0; }
    .hero-image-frame { border-width: 5px; border-radius: 20px; }
    .hero-slide img { padding: 24px 18px 128px; }
    .hero-image-caption { right: 14px; bottom: 67px; left: 14px; }
    .data-card--flow { top: -4px; right: -4px; width: 158px; padding: 12px 14px; }
    .data-card--link { bottom: 84px; left: -5px; min-width: 188px; padding: 12px 14px; }
    .metric { min-height: 108px; padding: 20px 14px; flex-direction: column; gap: 7px; }
    .metric strong { font-size: 29px; }
    .metric span { max-width: none; }
    .section { padding: 72px 0; }
    .section-heading { margin-bottom: 34px; }
    .section-heading h2,
    .about-heading h2,
    .technology-copy h2 { font-size: 33px; }
    .product-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
    .product-category-nav { display: flex; }
    .product-category-nav__label { display: block; padding: 0; margin-bottom: 10px; }
    .product-card--wide { display: block; grid-column: span 1; }
    .product-card--wide .product-media { min-height: 0; height: 280px; }
    .product-card--wide .product-body { padding: 28px; }
    .product-card--wide h3 { font-size: 26px; }
    .solution-grid,
    .technology-list { grid-template-columns: 1fr; }
    .solution-card__link { padding: 24px 20px; gap: 16px; }
    .technology-item { min-height: 160px; }
    .case-image { height: 370px; min-height: 0; }
    .case-copy { padding: 30px 24px; }
    .case-copy h3 { font-size: 27px; }
    .archive-card--with-media { grid-template-columns: 1fr; }
    .archive-card-media { min-height: 220px; max-height: 300px; aspect-ratio: 16 / 9; }
    .product-detail-main { padding: var(--page-main-top-space) 0 74px; }
    .product-detail-hero { min-height: 0; }
    .product-detail-intro { padding: 34px 24px; }
    .product-detail-intro h1 { font-size: 36px; }
    .product-detail-intro > p { font-size: 16px; }
    .product-detail-media { min-height: 300px; }
    .product-detail-layout { margin-top: 44px; }
    .product-detail-layout--showcase { margin-top: 0; }
    .huihang-product-showcase { margin-bottom: 40px; padding: 24px 20px; row-gap: 24px; border-radius: 20px; }
    .entry-content .huihang-product-showcase__header h1,
    .entry-content .huihang-product-showcase__header h2 { font-size: clamp(28px, 9vw, 36px); }
    .huihang-product-showcase__main-link { padding: 14px; }
    .huihang-product-showcase__thumbs { grid-template-columns: repeat(auto-fit, minmax(52px, 64px)); gap: 10px; }
    .huihang-product-showcase__thumb { min-width: 52px; min-height: 52px; }
    .huihang-product-showcase__highlights { margin-top: 18px; }
    .huihang-product-showcase__highlight { padding: 12px; }
    .huihang-product-showcase__section-content { padding-inline: 4px; }
    .entry-content .product-article-table table {
        min-width: 0;
        table-layout: fixed;
    }
    .entry-content .product-article-table th:first-child,
    .entry-content .product-article-table td:first-child { width: 30%; }
    .entry-content .product-article-table th,
    .entry-content .product-article-table td {
        padding-right: 12px;
        padding-left: 12px;
        overflow-wrap: anywhere;
    }
    .contact-section { padding: 60px 0; }
    .contact-card { width: calc(100% - 28px); padding: 34px 24px; border-radius: 20px; }
    .contact-actions { width: 100%; min-width: 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 34px; }
    .footer-brand,
    .footer-grid--with-social .footer-social { grid-column: auto; }
    .footer-social-disclosure[open] { width: 152px; }
    .footer-social-disclosure[open] .footer-social-popover {
        position: static;
        margin-top: 10px;
        transform: none;
    }
    .footer-social-disclosure[open] .footer-social-popover::after { display: none; }
    .footer-bottom { align-items: flex-start; flex-direction: column; gap: 6px; }
    .footer-compliance { align-items: flex-start; justify-content: flex-start; flex-direction: column; gap: 4px; }
    .inner-main { padding: var(--page-main-top-space) 0 74px; }
    .back-to-top {
        right: max(16px, env(safe-area-inset-right));
        bottom: max(16px, env(safe-area-inset-bottom));
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .header-inner { gap: 12px; }
    .site-header .brand {
        flex: 1 1 auto;
        gap: 8px;
        max-width: calc(100% - 60px);
    }
    .site-header .brand-logo {
        flex: 0 1 auto;
        max-width: 110px;
    }
    .header-company-name {
        flex: 1 1 auto;
        max-width: none;
        overflow: visible;
        font-size: clamp(13px, 3.5vw, 14px);
        line-height: 1.35;
        text-overflow: clip;
        white-space: normal;
        overflow-wrap: anywhere;
    }
    .header-company-name::before { margin-right: 6px; }
}

@media (max-width: 360px) {
    .site-header .brand-logo { max-width: 92px; }
}

@media (min-width: 1081px) {
    .products.products--hidden-wide,
    .products .product-card--hidden-wide { display: none; }
    .products .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 621px) and (max-width: 1080px) {
    .products.products--hidden-medium,
    .products .product-card--hidden-medium { display: none; }
    .products .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
    .products.products--hidden-small,
    .products .product-card--hidden-small { display: none; }
    .products .product-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *,
    *::before,
    *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
    .reveal { animation: none !important; }
    .hero-title-part.is-typing::after { display: none; }
}

/* Download center */
.download-page-main {
    padding: var(--page-main-top-space) 0 104px;
    background:
        radial-gradient(circle at 86% 5%, rgba(24, 166, 166, 0.09), transparent 28rem),
        linear-gradient(180deg, #f8fbfd 0%, #f3f8fa 100%);
}

.download-page-shell {
    max-width: 1240px;
}

.download-breadcrumb {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 32px;
    margin-bottom: 34px;
    color: #6a7d8b;
    font-size: 14px;
}

.download-breadcrumb a {
    color: var(--blue-700);
}

.download-breadcrumb a:hover {
    color: var(--orange-600);
}

.download-page-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 520px);
    align-items: end;
    gap: 56px;
    padding: 0 0 42px;
    border-bottom: 1px solid rgba(8, 59, 92, 0.14);
}

.download-page-head .page-kicker {
    margin: 0 0 9px;
}

.download-page-head h1 {
    margin: 0;
    color: var(--navy-950);
    font-family: var(--serif);
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 400;
    line-height: 1.04;
    letter-spacing: -0.03em;
}

.download-page-head > p {
    max-width: 520px;
    margin: 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.9;
}

.download-page-intro {
    max-width: 860px;
    margin: 34px 0 0;
    color: var(--muted);
}

.download-page-intro > :first-child {
    margin-top: 0;
}

.download-page-intro > :last-child {
    margin-bottom: 0;
}

.download-library {
    margin-top: 42px;
}

.download-library-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.download-library-head--count-only {
    justify-content: flex-end;
}

.download-library-head h2 {
    margin: 0;
    color: var(--navy-950);
    font-size: clamp(26px, 3vw, 34px);
    line-height: 1.25;
}

.download-library-head span {
    color: #718491;
    font-size: 14px;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.download-card {
    position: relative;
    display: flex;
    min-height: 330px;
    padding: 28px;
    overflow: hidden;
    flex-direction: column;
    background: #fff;
    border: 1px solid rgba(8, 59, 92, 0.1);
    border-radius: 22px;
    box-shadow: 0 12px 40px rgba(8, 59, 92, 0.07);
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.download-card::before {
    position: absolute;
    top: 0;
    right: 0;
    width: 122px;
    height: 122px;
    background: radial-gradient(circle at 100% 0%, rgba(24, 166, 166, 0.14), transparent 70%);
    content: "";
    pointer-events: none;
}

.download-card:hover {
    border-color: rgba(17, 139, 144, 0.28);
    box-shadow: 0 20px 52px rgba(8, 59, 92, 0.11);
    transform: translateY(-3px);
}

.download-card__icon {
    display: grid;
    width: 54px;
    height: 54px;
    margin-bottom: 28px;
    place-items: center;
    color: var(--blue-700);
    background: #eaf5f7;
    border-radius: 15px;
}

.download-card__icon svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.download-card__body {
    flex: 1 1 auto;
}

.download-card__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.download-card__meta span {
    padding: 3px 9px;
    color: #4d6979;
    background: #f0f5f7;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: 0.04em;
}

.download-card__meta span:first-child {
    color: #087277;
    background: #e2f4f3;
}

.download-card h3 {
    margin: 0;
    color: var(--navy-950);
    font-size: 21px;
    line-height: 1.45;
}

.download-card__body > p {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.75;
}

.download-card__action {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 48px;
    margin-top: 27px;
    padding: 0 17px;
    color: #fff;
    background: var(--navy-900);
    border: 0;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    transition: background 180ms ease, transform 180ms ease;
}

.download-card__action:hover {
    background: var(--blue-700);
}

.download-card__action:active {
    transform: translateY(1px);
}

.download-card__action svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.download-card.is-unavailable {
    opacity: 0.7;
}

.download-card__action:disabled {
    color: #778994;
    background: #e8eef1;
    cursor: not-allowed;
}

.download-empty {
    margin-top: 54px;
    padding: 52px 30px;
    text-align: center;
    background: #fff;
    border: 1px dashed #bfd0d8;
    border-radius: 22px;
}

.download-empty h2 {
    margin: 0 0 8px;
    color: var(--navy-950);
}

.download-empty p {
    margin: 0;
    color: var(--muted);
}

.download-dialog:not([open]) {
    display: none;
}

.download-dialog {
    width: min(760px, calc(100% - 28px));
    max-width: none;
    max-height: calc(100dvh - 28px);
    padding: 0;
    overflow: visible;
    background: transparent;
    border: 0;
    color: var(--ink);
}

.download-dialog[open] {
    display: block;
}

.download-dialog::backdrop {
    background: rgba(5, 33, 51, 0.72);
    backdrop-filter: blur(5px);
}

.download-dialog__panel {
    position: relative;
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 32px;
    padding: 34px;
    overflow: auto;
    background: #fff;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 26px;
    box-shadow: 0 30px 90px rgba(3, 29, 45, 0.32);
    animation: download-dialog-enter 180ms ease-out both;
}

.download-dialog__close {
    position: absolute;
    z-index: 2;
    top: 14px;
    right: 14px;
    display: grid;
    width: 44px;
    height: 44px;
    padding: 0;
    place-items: center;
    color: #516774;
    background: rgba(245, 248, 250, 0.94);
    border: 1px solid #dce7ec;
    border-radius: 50%;
    cursor: pointer;
}

.download-dialog__close:hover {
    color: var(--navy-950);
    background: #eaf2f5;
}

.download-dialog__close svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
}

.download-dialog__qr {
    padding: 18px;
    align-self: stretch;
    text-align: center;
    background: linear-gradient(160deg, #eef8f8, #f4f8fb);
    border: 1px solid #dce9ed;
    border-radius: 19px;
}

.download-dialog__qr img,
.download-dialog__qr-placeholder {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background: #fff;
    border-radius: 12px;
}

.download-dialog__qr img {
    display: block;
    height: auto;
}

.download-dialog__qr-placeholder {
    display: grid;
    place-items: center;
    color: #8da1ad;
}

.download-dialog__qr-placeholder svg {
    width: 92px;
    height: 92px;
}

.download-dialog__qr p {
    margin: 14px 3px 0;
    color: #526b78;
    font-size: 13px;
    line-height: 1.65;
}

.download-dialog__content {
    align-self: center;
    padding: 20px 4px 8px;
}

.download-dialog__content .page-kicker {
    margin: 0 0 7px;
}

.download-dialog__content h2 {
    margin: 0;
    color: var(--navy-950);
    font-size: 27px;
    line-height: 1.3;
}

.download-dialog__selected {
    min-height: 25px;
    margin: 8px 0 21px;
    color: var(--muted);
    font-size: 14px;
}

.download-dialog__content label {
    display: block;
    margin-bottom: 8px;
    color: #294556;
    font-size: 14px;
    font-weight: 700;
}

.download-dialog__content input {
    width: 100%;
    height: 50px;
    padding: 0 14px;
    color: var(--navy-950);
    background: #f8fafb;
    border: 1px solid #c9d8df;
    border-radius: 11px;
    outline: 0;
    transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.download-dialog__content input:focus {
    background: #fff;
    border-color: var(--cyan-600);
    box-shadow: 0 0 0 4px rgba(17, 139, 144, 0.13);
}

.download-dialog__status {
    min-height: 24px;
    margin: 9px 0;
    color: #26797b;
    font-size: 13px;
}

.download-dialog__status.is-error {
    color: #b43b2a;
}

.download-dialog__submit {
    width: 100%;
    min-height: 50px;
    border: 0;
    cursor: pointer;
}

.download-dialog__submit:disabled {
    opacity: 0.65;
    cursor: wait;
}

@keyframes download-dialog-enter {
    from { opacity: 0; transform: translateY(12px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 920px) {
    .archive-head--download-style { grid-template-columns: 1fr; gap: 20px; }
    .download-page-head { grid-template-columns: 1fr; gap: 20px; }
    .download-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
    :root { --page-main-top-space: 24px; }
    .archive-head--download-style { padding-bottom: 30px; }
    .download-page-main { padding: var(--page-main-top-space) 0 74px; }
    .download-breadcrumb { margin-bottom: 24px; }
    .download-page-head { padding-bottom: 30px; }
    .download-page-head > p { font-size: 15px; }
    .download-page-intro { margin-top: 25px; }
    .download-library { margin-top: 43px; }
    .download-grid { grid-template-columns: 1fr; }
    .download-card { min-height: 0; padding: 24px; }
    .download-card__icon { margin-bottom: 22px; }
    .download-dialog { max-height: calc(100dvh - 20px); }
    .download-dialog__panel { grid-template-columns: 1fr; gap: 20px; max-height: calc(100dvh - 20px); padding: 24px 20px; border-radius: 22px; }
    .download-dialog__close { top: 10px; right: 10px; }
    .download-dialog__qr { max-width: 170px; padding: 10px; justify-self: center; }
    .download-dialog__qr p { margin-top: 9px; font-size: 12px; }
    .download-dialog__content { width: 100%; padding: 0; }
    .download-dialog__content h2 { padding-right: 46px; font-size: 24px; }
    .download-dialog__selected { margin-bottom: 16px; }
}