/**
 * 变更说明：新增企业本地化 AI 单页网站视觉、动画与响应式样式。
 * 变更内容：实现浅色科技主题、交互卡片、轮播、时间线和移动端降级。
 * 变更日期：2026-08-01
 */

:root {
    --color-ink: #0b1f35;
    --color-body: #40556d;
    --color-muted: #71839a;
    --color-primary: #087cf0;
    --color-primary-dark: #075dcc;
    --color-cyan: #13c7d7;
    --color-violet: #7857ef;
    --color-surface: #ffffff;
    --color-surface-soft: #f5f9fe;
    --color-line: rgba(43, 99, 154, 0.14);
    --color-line-strong: rgba(26, 123, 218, 0.28);
    --gradient-primary: linear-gradient(135deg, #087cf0 0%, #13b8db 62%, #7567f3 100%);
    --gradient-soft: linear-gradient(145deg, rgba(232, 245, 255, 0.95), rgba(245, 242, 255, 0.9));
    --shadow-soft: 0 24px 70px rgba(39, 86, 131, 0.11);
    --shadow-card: 0 16px 44px rgba(34, 82, 128, 0.09);
    --radius-large: 32px;
    --radius-medium: 22px;
    --radius-small: 14px;
    --container: 1180px;
    --header-height: 78px;
    --transition-fast: 180ms ease;
    --transition-smooth: 520ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

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

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

body {
    margin: 0;
    min-width: 320px;
    color: var(--color-body);
    background: #f9fcff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

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

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

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

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

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--color-ink);
    line-height: 1.18;
    letter-spacing: -0.035em;
}

::selection {
    color: #ffffff;
    background: var(--color-primary);
}

:focus-visible {
    outline: 3px solid rgba(8, 124, 240, 0.38);
    outline-offset: 4px;
}

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

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 14px;
    left: 14px;
    padding: 10px 16px;
    color: #ffffff;
    background: var(--color-ink);
    border-radius: 10px;
    transform: translateY(-160%);
    transition: transform var(--transition-fast);
}

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

.reading-progress {
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    pointer-events: none;
}

.reading-progress span {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left center;
    will-change: transform;
}

.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    border-bottom: 1px solid transparent;
    transition: background-color var(--transition-fast),
        border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.is-scrolled {
    background: rgba(250, 253, 255, 0.88);
    border-color: var(--color-line);
    box-shadow: 0 12px 35px rgba(31, 80, 126, 0.06);
    backdrop-filter: blur(18px);
}

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

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

.brand-mark {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(8, 124, 240, 0.2);
    border-radius: 13px;
    background: linear-gradient(145deg, #ffffff, #e8f4ff);
    box-shadow: 0 10px 28px rgba(8, 124, 240, 0.12);
}

.brand-mark i {
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-primary);
    border-radius: 4px;
    transform: rotate(45deg);
}

.brand-mark i:nth-child(2) {
    width: 10px;
    height: 10px;
    border-color: var(--color-cyan);
}

.brand-mark i:nth-child(3) {
    width: 4px;
    height: 4px;
    border: 0;
    background: var(--color-violet);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.brand-copy strong {
    color: var(--color-ink);
    font-size: 14px;
    letter-spacing: 0.14em;
}

.brand-copy small {
    margin-top: 3px;
    color: var(--color-muted);
    font-size: 11px;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 30px;
    color: #334b65;
    font-size: 14px;
    font-weight: 600;
}

.primary-nav a {
    position: relative;
    transition: color var(--transition-fast);
}

.primary-nav a:not(.nav-cta)::after {
    position: absolute;
    right: 0;
    bottom: -9px;
    left: 0;
    height: 2px;
    border-radius: 2px;
    background: var(--gradient-primary);
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-fast);
}

.primary-nav a:hover,
.primary-nav a.is-active {
    color: var(--color-primary);
}

.primary-nav a:hover::after,
.primary-nav a.is-active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.primary-nav .nav-cta {
    padding: 10px 18px;
    color: #ffffff;
    background: var(--gradient-primary);
    border-radius: 999px;
    box-shadow: 0 10px 28px rgba(8, 124, 240, 0.2);
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--color-line);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.82);
    cursor: pointer;
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: var(--color-ink);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

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

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

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

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: max(760px, 100svh);
    padding: calc(var(--header-height) + 74px) 0 96px;
    background:
        radial-gradient(circle at 18% 30%, rgba(79, 194, 255, 0.15), transparent 31%),
        radial-gradient(circle at 86% 22%, rgba(135, 103, 245, 0.14), transparent 28%),
        linear-gradient(145deg, #fbfdff 0%, #f1f8ff 55%, #faf8ff 100%);
    overflow: hidden;
}

.hero-canvas,
.hero-grid,
.hero-orb {
    position: absolute;
    pointer-events: none;
}

.hero-canvas {
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.48;
}

.hero-grid {
    inset: 0;
    opacity: 0.38;
    background-image:
        linear-gradient(rgba(44, 119, 185, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(44, 119, 185, 0.08) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.hero-orb {
    width: 360px;
    height: 360px;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.16;
    animation: orb-float 11s ease-in-out infinite alternate;
}

.hero-orb-one {
    top: 18%;
    left: -180px;
    background: #25c2ea;
}

.hero-orb-two {
    right: -170px;
    bottom: 6%;
    background: #8f68ee;
    animation-delay: -4s;
}

.hero-layout {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.93fr) minmax(480px, 1.07fr);
    align-items: center;
    gap: 70px;
}

.eyebrow,
.section-kicker {
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
}

.eyebrow span {
    display: inline-block;
    width: 28px;
    height: 1px;
    background: var(--gradient-primary);
}

.hero h1 {
    max-width: 650px;
    margin-bottom: 24px;
    font-size: clamp(46px, 5vw, 74px);
    font-weight: 760;
}

.hero h1 em {
    display: block;
    color: transparent;
    background: var(--gradient-primary);
    background-clip: text;
    font-style: normal;
}

.hero-lead {
    max-width: 620px;
    margin-bottom: 32px;
    color: #425b75;
    font-size: 18px;
    line-height: 1.9;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 52px;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast),
        border-color var(--transition-fast), background-color var(--transition-fast);
}

.button:hover {
    transform: translateY(-3px);
}

.button-primary {
    color: #ffffff;
    background: var(--gradient-primary);
    box-shadow: 0 16px 38px rgba(8, 124, 240, 0.24);
}

.button-primary:hover {
    box-shadow: 0 20px 46px rgba(8, 124, 240, 0.31);
}

.button-secondary {
    color: var(--color-ink);
    background: rgba(255, 255, 255, 0.72);
    border-color: var(--color-line-strong);
    backdrop-filter: blur(12px);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    color: #607790;
    font-size: 13px;
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 7px;
}

.hero-trust span::before {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-cyan);
    box-shadow: 0 0 0 4px rgba(19, 199, 215, 0.12);
    content: "";
}

.hero-visual {
    position: relative;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 38px;
    background: rgba(255, 255, 255, 0.48);
    box-shadow: 0 36px 100px rgba(43, 91, 139, 0.16);
    backdrop-filter: blur(20px);
    transform: perspective(1000px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
    transition: transform 140ms ease-out;
}

.hero-image-wrap {
    position: relative;
    aspect-ratio: 16 / 10.2;
    border-radius: 25px;
    background: #eaf4fc;
    overflow: hidden;
}

.hero-image-wrap::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(8, 124, 240, 0.05), transparent 42%, rgba(124, 88, 239, 0.1));
    content: "";
}

.hero-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: hero-breathe 9s ease-in-out infinite alternate;
}

.scan-line {
    position: absolute;
    z-index: 2;
    right: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(75, 219, 255, 0.9), transparent);
    box-shadow: 0 0 18px rgba(75, 219, 255, 0.72);
    animation: scan 5.5s linear infinite;
}

.floating-chip {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 190px;
    padding: 13px 16px;
    border: 1px solid rgba(255, 255, 255, 0.92);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: 0 16px 35px rgba(35, 89, 139, 0.15);
    backdrop-filter: blur(14px);
}

.floating-chip small {
    display: block;
    color: var(--color-muted);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.floating-chip strong {
    display: block;
    margin-top: 2px;
    color: var(--color-ink);
    font-size: 13px;
}

.chip-security {
    top: 7%;
    right: -28px;
    animation: chip-float 5.5s ease-in-out infinite;
}

.chip-service {
    bottom: 18%;
    left: -44px;
    animation: chip-float 6s ease-in-out -2s infinite;
}

.chip-dot,
.chip-pulse {
    position: relative;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #2fd3b1;
    box-shadow: 0 0 0 6px rgba(47, 211, 177, 0.13);
}

.chip-pulse {
    background: var(--color-primary);
    box-shadow: 0 0 0 6px rgba(8, 124, 240, 0.13);
}

.chip-pulse::after {
    position: absolute;
    inset: -6px;
    border: 1px solid var(--color-primary);
    border-radius: 50%;
    content: "";
    animation: pulse-ring 2s ease-out infinite;
}

.hero-status {
    position: absolute;
    right: 42px;
    bottom: 36px;
    left: 42px;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    color: rgba(255, 255, 255, 0.88);
    background: rgba(7, 28, 52, 0.72);
    border: 1px solid rgba(143, 219, 255, 0.22);
    border-radius: 12px;
    font-size: 10px;
    letter-spacing: 0.1em;
    backdrop-filter: blur(12px);
}

.hero-status span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-status i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #36e7bd;
    box-shadow: 0 0 10px #36e7bd;
}

.hero-status strong {
    color: #43e8bd;
}

.scroll-hint {
    position: absolute;
    bottom: 26px;
    left: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-muted);
    font-size: 11px;
    letter-spacing: 0.12em;
    transform: translateX(-50%);
}

.scroll-hint i {
    position: relative;
    width: 22px;
    height: 34px;
    border: 1px solid rgba(53, 98, 142, 0.3);
    border-radius: 14px;
}

.scroll-hint i::after {
    position: absolute;
    top: 7px;
    left: 9px;
    width: 3px;
    height: 7px;
    border-radius: 3px;
    background: var(--color-primary);
    content: "";
    animation: scroll-dot 1.8s ease-in-out infinite;
}

.section {
    position: relative;
    padding: 112px 0;
}

.section-heading {
    max-width: 780px;
    margin: 0 auto 58px;
    text-align: center;
}

.section-heading-left {
    max-width: 820px;
    margin-left: 0;
    text-align: left;
}

.section-heading-row {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    align-items: end;
    max-width: none;
    text-align: left;
}

.section-heading-row > p {
    margin-bottom: 5px;
}

.section-kicker {
    margin-bottom: 13px;
}

.section-heading h2,
.value-intro h2,
.operations-copy h2,
.contact-copy h2 {
    margin-bottom: 18px;
    font-size: clamp(34px, 4vw, 52px);
}

.section-heading > p:last-child,
.section-heading-row > p,
.value-intro > p,
.operations-copy > p,
.contact-copy > p {
    margin-bottom: 0;
    color: #5f748b;
    font-size: 17px;
}

.challenges {
    background: #ffffff;
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.interactive-card {
    position: relative;
    border: 1px solid var(--color-line);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg))
        translateY(var(--lift-y, 0));
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
        transform 150ms ease-out;
}

.interactive-card::before {
    position: absolute;
    top: var(--pointer-y, 50%);
    left: var(--pointer-x, 50%);
    width: 230px;
    height: 230px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 169, 255, 0.2), transparent 66%);
    content: "";
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: opacity var(--transition-fast);
}

.interactive-card:hover {
    --lift-y: -8px;
    border-color: rgba(27, 143, 238, 0.3);
    box-shadow: 0 24px 58px rgba(33, 89, 141, 0.14);
}

.interactive-card:hover::before {
    opacity: 1;
}

.challenge-card {
    min-height: 330px;
    padding: 30px 26px 28px;
    border-radius: var(--radius-medium);
}

.card-index {
    position: absolute;
    top: 23px;
    right: 25px;
    color: rgba(12, 70, 122, 0.23);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.card-symbol {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    margin-bottom: 30px;
    color: var(--color-primary);
    background: linear-gradient(145deg, #e8f5ff, #f3edff);
    border: 1px solid rgba(8, 124, 240, 0.12);
    border-radius: 16px;
    font-size: 24px;
}

.challenge-card h3,
.mini-card h3,
.cooperation-card h3 {
    margin-bottom: 13px;
    font-size: 21px;
}

.challenge-card p,
.mini-card p,
.cooperation-card p {
    position: relative;
    z-index: 1;
    margin-bottom: 22px;
    color: #60758a;
    font-size: 14px;
}

.card-link {
    position: absolute;
    right: 26px;
    bottom: 26px;
    left: 26px;
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
}

.card-link::after {
    float: right;
    content: "→";
    transition: transform var(--transition-fast);
}

.challenge-card:hover .card-link::after {
    transform: translateX(4px);
}

.solution {
    background:
        radial-gradient(circle at 94% 10%, rgba(117, 87, 239, 0.1), transparent 25%),
        linear-gradient(180deg, #f5faff 0%, #f9fcff 100%);
}

.solution-stage {
    display: grid;
    grid-template-columns: 0.84fr 1.16fr;
    align-items: stretch;
    min-height: 590px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-large);
    background: rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
}

.solution-image {
    position: relative;
    min-height: 500px;
    border-radius: 24px;
    overflow: hidden;
}

.solution-image::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 29, 52, 0.72), transparent 48%);
    content: "";
}

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-caption {
    position: absolute;
    z-index: 1;
    bottom: 26px;
    left: 28px;
    display: flex;
    align-items: center;
    gap: 9px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.image-caption span {
    width: 26px;
    height: 1px;
    background: #4ee0ff;
}

.solution-nodes {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    padding: 42px 36px 42px 74px;
}

.solution-nodes::before {
    position: absolute;
    top: 92px;
    bottom: 92px;
    left: 47px;
    width: 2px;
    background: #d8e9f7;
    content: "";
}

.solution-nodes::after {
    position: absolute;
    top: 92px;
    bottom: 92px;
    left: 47px;
    width: 2px;
    background: var(--gradient-primary);
    content: "";
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 1.2s ease 220ms;
}

.solution-stage.is-complete .solution-nodes::after {
    transform: scaleY(1);
}

.solution-node {
    position: relative;
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 18px;
    min-height: 132px;
    padding: 22px 24px;
    border: 1px solid var(--color-line);
    border-radius: 19px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 14px 32px rgba(35, 84, 130, 0.07);
    opacity: 0.58;
    transform: translateX(18px);
    transition: opacity 500ms ease, transform 500ms ease, border-color 500ms ease;
}

.solution-stage.is-complete .solution-node {
    opacity: 1;
    transform: translateX(0);
}

.solution-stage.is-complete .node-model {
    transition-delay: 160ms;
}

.solution-stage.is-complete .node-service {
    transition-delay: 320ms;
}

.solution-node:hover {
    border-color: rgba(8, 124, 240, 0.28);
}

.node-number {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    color: #ffffff;
    background: var(--gradient-primary);
    border: 6px solid #eff8ff;
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(8, 124, 240, 0.2);
    font-size: 11px;
    font-weight: 800;
}

.solution-node small,
.feature-label,
.mini-card > span,
.mode-label,
.scenario-number {
    color: var(--color-primary);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.solution-node h3 {
    margin: 4px 0 7px;
    font-size: 22px;
}

.solution-node p {
    margin-bottom: 0;
    color: #62788e;
    font-size: 14px;
    line-height: 1.65;
}

.capabilities {
    background: #ffffff;
}

.capability-showcase {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.capability-feature {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    align-items: center;
    gap: 64px;
    padding: 30px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-large);
    background: linear-gradient(145deg, #f7fbff, #ffffff);
}

.capability-feature-reverse .capability-image {
    order: 2;
}

.capability-feature-reverse .capability-copy {
    order: 1;
}

.capability-image {
    position: relative;
    aspect-ratio: 16 / 10;
    border-radius: 24px;
    box-shadow: 0 24px 50px rgba(41, 90, 138, 0.13);
    overflow: hidden;
    transform: perspective(1000px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
    transition: transform 150ms ease-out;
}

.capability-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.capability-copy {
    padding: 16px 20px;
}

.capability-copy h3 {
    margin: 12px 0 18px;
    font-size: clamp(28px, 3vw, 40px);
}

.capability-copy > p {
    color: #5e748b;
    font-size: 16px;
}

.check-list {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    color: #3f5871;
    font-size: 14px;
}

.check-list li::before {
    position: absolute;
    top: 5px;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 17px;
    height: 17px;
    color: #ffffff;
    background: var(--gradient-primary);
    border-radius: 50%;
    content: "✓";
    font-size: 10px;
}

.agent-flow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 26px;
}

.agent-flow span {
    padding: 9px 12px;
    color: #315675;
    background: #edf7ff;
    border: 1px solid rgba(8, 124, 240, 0.13);
    border-radius: 10px;
    font-size: 12px;
    font-weight: 700;
}

.agent-flow i {
    color: var(--color-primary);
    font-style: normal;
}

.capability-mini-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.mini-card {
    min-height: 190px;
    padding: 27px;
    border-radius: var(--radius-medium);
}

.mini-card h3 {
    margin-top: 18px;
}

.mini-card p {
    margin-bottom: 0;
}

.scenarios {
    background:
        radial-gradient(circle at 0% 40%, rgba(34, 192, 224, 0.1), transparent 28%),
        #f3f8fd;
}

.scenario-carousel {
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-large);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.scenario-viewport {
    border-radius: 24px;
    overflow: hidden;
}

.scenario-track {
    display: flex;
    transition: transform 700ms cubic-bezier(0.22, 0.8, 0.28, 1);
    will-change: transform;
}

.scenario-slide {
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    flex: 0 0 100%;
    min-width: 0;
    min-height: 500px;
    background: #ffffff;
}

.scenario-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.scenario-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 54px;
}

.scenario-copy h3 {
    margin: 16px 0;
    font-size: clamp(32px, 4vw, 48px);
}

.scenario-copy p {
    color: #5f758b;
}

.scenario-copy ul {
    display: grid;
    gap: 9px;
    margin: 15px 0 0;
    padding: 0;
    list-style: none;
}

.scenario-copy li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #38536d;
    font-size: 13px;
}

.scenario-copy li::before {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-cyan);
    content: "";
}

.scenario-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    padding: 18px 0 2px;
}

.carousel-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    color: var(--color-ink);
    background: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 50%;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast),
        transform var(--transition-fast);
}

.carousel-button:hover {
    color: var(--color-primary);
    border-color: rgba(8, 124, 240, 0.34);
    transform: translateY(-2px);
}

.carousel-dots {
    display: flex;
    align-items: center;
    gap: 8px;
}

.carousel-dots button {
    width: 8px;
    height: 8px;
    padding: 0;
    background: #cbd9e6;
    border: 0;
    border-radius: 99px;
    cursor: pointer;
    transition: width var(--transition-fast), background var(--transition-fast);
}

.carousel-dots button.is-active {
    width: 26px;
    background: var(--gradient-primary);
}

.value {
    background: #ffffff;
}

.value-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 70px;
    align-items: center;
}

.value-intro > p {
    margin-bottom: 32px;
}

.value-visual {
    position: relative;
    aspect-ratio: 16 / 10;
    border-radius: 25px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transform: perspective(1000px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
    transition: transform 150ms ease-out;
}

.value-visual::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 36, 63, 0.62), transparent 54%);
    content: "";
}

.value-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.value-visual span {
    position: absolute;
    z-index: 1;
    bottom: 20px;
    left: 24px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.value-list {
    display: grid;
    gap: 14px;
}

.value-item {
    display: grid;
    grid-template-columns: 62px 1fr;
    gap: 20px;
    align-items: start;
    padding: 24px;
    border: 1px solid var(--color-line);
    border-radius: 19px;
    background: #fbfdff;
    transition: border-color var(--transition-fast), transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

.value-item:hover {
    border-color: rgba(8, 124, 240, 0.28);
    box-shadow: 0 18px 40px rgba(33, 86, 135, 0.08);
    transform: translateX(8px);
}

.value-item > span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    color: var(--color-primary);
    background: linear-gradient(145deg, #e8f5ff, #f2efff);
    border-radius: 16px;
    font-size: 12px;
    font-weight: 800;
}

.value-item h3 {
    margin: 1px 0 7px;
    font-size: 20px;
}

.value-item p {
    margin-bottom: 0;
    color: #61768b;
    font-size: 14px;
}

.roadmap {
    background: linear-gradient(180deg, #f3f9fe 0%, #f9fcff 100%);
}

.roadmap-list {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.roadmap-list::before {
    position: absolute;
    top: 36px;
    right: 10%;
    left: 10%;
    height: 2px;
    background: linear-gradient(90deg, rgba(8, 124, 240, 0.16), rgba(19, 199, 215, 0.32), rgba(120, 87, 239, 0.16));
    content: "";
}

.roadmap-list li {
    position: relative;
    min-height: 190px;
    padding: 20px 20px 24px;
    border: 1px solid var(--color-line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 14px 30px rgba(41, 90, 136, 0.06);
}

.roadmap-list li > span {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-bottom: 28px;
    color: var(--color-primary);
    background: #ffffff;
    border: 1px solid rgba(8, 124, 240, 0.24);
    border-radius: 50%;
    box-shadow: 0 0 0 7px rgba(230, 243, 255, 0.92);
    font-size: 10px;
    font-weight: 800;
    transition: color 450ms ease, background 450ms ease, box-shadow 450ms ease;
}

.roadmap-list li.is-complete > span {
    color: #ffffff;
    background: var(--gradient-primary);
    box-shadow: 0 0 0 7px rgba(8, 124, 240, 0.1), 0 8px 22px rgba(8, 124, 240, 0.22);
}

.roadmap-list h3 {
    margin-bottom: 9px;
    font-size: 18px;
}

.roadmap-list p {
    margin-bottom: 0;
    color: #65798e;
    font-size: 13px;
    line-height: 1.65;
}

.operations {
    padding-top: 0;
    background: #f9fcff;
}

.operations-panel {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 0.72fr;
    align-items: center;
    min-height: 410px;
    padding: 60px 72px;
    color: rgba(255, 255, 255, 0.78);
    background:
        radial-gradient(circle at 78% 25%, rgba(43, 190, 235, 0.28), transparent 32%),
        radial-gradient(circle at 18% 100%, rgba(116, 82, 237, 0.28), transparent 36%),
        #0a2340;
    border-radius: var(--radius-large);
    box-shadow: 0 34px 80px rgba(9, 40, 72, 0.2);
    overflow: hidden;
}

.operations-panel::before {
    position: absolute;
    inset: 0;
    opacity: 0.2;
    background-image:
        linear-gradient(rgba(114, 193, 255, 0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(114, 193, 255, 0.18) 1px, transparent 1px);
    background-size: 44px 44px;
    content: "";
    mask-image: linear-gradient(90deg, transparent, black);
}

.operations-copy {
    position: relative;
    z-index: 1;
}

.operations-copy h2 {
    color: #ffffff;
}

.operations-copy > p {
    color: rgba(225, 240, 255, 0.74);
}

.operation-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 26px;
}

.operation-tags span {
    padding: 8px 13px;
    color: rgba(236, 248, 255, 0.86);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(143, 212, 255, 0.18);
    border-radius: 999px;
    font-size: 12px;
}

.operations-orbit {
    position: relative;
    z-index: 1;
    width: 280px;
    height: 280px;
    margin: auto;
}

.orbit,
.orbit-core,
.orbit-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit {
    border: 1px solid rgba(114, 215, 255, 0.32);
    animation: orbit-spin 16s linear infinite;
}

.orbit-one {
    width: 260px;
    height: 260px;
}

.orbit-two {
    width: 180px;
    height: 180px;
    border-style: dashed;
    animation-duration: 11s;
    animation-direction: reverse;
}

.orbit-core {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 108px;
    height: 108px;
    color: #ffffff;
    background: radial-gradient(circle at 35% 30%, #34d8f0, #087cf0 55%, #5146c7);
    box-shadow: 0 0 55px rgba(29, 181, 235, 0.43);
    font-size: 34px;
    font-weight: 800;
}

.orbit-core::after {
    position: absolute;
    bottom: 18px;
    content: "DAYS";
    font-size: 8px;
    letter-spacing: 0.18em;
}

.orbit-dot {
    width: 10px;
    height: 10px;
    background: #4ee6ff;
    box-shadow: 0 0 16px #4ee6ff;
}

.dot-one {
    margin: -124px 0 0 0;
}

.dot-two {
    margin: 48px 0 0 116px;
    background: #9c78ff;
    box-shadow: 0 0 16px #9c78ff;
}

.dot-three {
    margin: 60px 0 0 -96px;
    width: 7px;
    height: 7px;
}

.cooperation {
    background: #ffffff;
}

.cooperation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.cooperation-card {
    min-height: 390px;
    padding: 32px;
    border-radius: var(--radius-medium);
}

.cooperation-card-featured {
    background: linear-gradient(155deg, #f0f8ff 0%, #f5f2ff 100%);
    border-color: rgba(8, 124, 240, 0.28);
}

.recommended {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 6px 10px;
    color: #ffffff;
    background: var(--gradient-primary);
    border-radius: 999px;
    font-size: 9px;
    font-weight: 700;
}

.cooperation-card h3 {
    margin-top: 34px;
    font-size: 26px;
}

.cooperation-card ul {
    display: grid;
    gap: 12px;
    margin: 28px 0 0;
    padding: 24px 0 0;
    border-top: 1px solid var(--color-line);
    list-style: none;
}

.cooperation-card li {
    position: relative;
    padding-left: 18px;
    color: #506a82;
    font-size: 13px;
}

.cooperation-card li::before {
    position: absolute;
    top: 9px;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-cyan);
    content: "";
}

.contact {
    padding-top: 78px;
    background:
        radial-gradient(circle at 10% 0%, rgba(22, 193, 222, 0.12), transparent 27%),
        linear-gradient(180deg, #f2f8fd, #f9fcff);
}

.contact-panel {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
    padding: 72px;
    border: 1px solid rgba(255, 255, 255, 0.92);
    border-radius: 36px;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
}

.contact-notes {
    display: grid;
    gap: 13px;
    margin-top: 30px;
}

.contact-notes span {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #3f5972;
    font-size: 14px;
}

.contact-notes i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 27px;
    height: 27px;
    color: var(--color-primary);
    background: #e9f5ff;
    border-radius: 9px;
    font-size: 11px;
    font-style: normal;
    font-weight: 800;
}

.contact-form {
    padding: 32px;
    border: 1px solid var(--color-line);
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 18px 44px rgba(35, 85, 132, 0.08);
}

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

.field {
    margin-bottom: 18px;
}

.field label {
    display: block;
    margin-bottom: 7px;
    color: #2c4761;
    font-size: 13px;
    font-weight: 700;
}

.field input,
.field select {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    color: var(--color-ink);
    background: #f7faff;
    border: 1px solid #dce8f3;
    border-radius: 12px;
    outline: 0;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
        background-color var(--transition-fast);
}

.field input:focus,
.field select:focus {
    background: #ffffff;
    border-color: rgba(8, 124, 240, 0.54);
    box-shadow: 0 0 0 4px rgba(8, 124, 240, 0.09);
}

.field.is-invalid input,
.field.is-invalid select {
    border-color: #de5d70;
}

.field-error {
    display: block;
    min-height: 18px;
    margin-top: 4px;
    color: #c94055;
    font-size: 11px;
}

.button-full {
    width: 100%;
    border: 0;
}

.form-status {
    min-height: 24px;
    margin: 14px 0 0;
    color: #16856d;
    font-size: 13px;
    text-align: center;
}

.form-status.is-error {
    color: #c94055;
}

.form-note {
    margin: 7px 0 0;
    color: #8695a7;
    font-size: 11px;
    text-align: center;
}

.site-footer {
    padding: 36px 0;
    color: #6b8095;
    background: #f9fcff;
    border-top: 1px solid var(--color-line);
}

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

.footer-brand strong,
.footer-brand small {
    display: block;
}

.footer-brand strong {
    color: var(--color-ink);
    font-size: 14px;
}

.footer-brand small {
    margin-top: 2px;
    font-size: 11px;
}

.footer-inner > a {
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 700;
}

.noscript-note {
    position: fixed;
    z-index: 1000;
    right: 16px;
    bottom: 16px;
    max-width: 360px;
    padding: 14px 18px;
    color: #ffffff;
    background: #0b2947;
    border-radius: 12px;
    box-shadow: 0 14px 35px rgba(4, 23, 41, 0.25);
    font-size: 13px;
}

.reveal {
    opacity: 1;
    translate: 0 0;
}

.js .reveal:not(.is-visible) {
    opacity: 0;
    translate: 0 34px;
}

.js .reveal {
    transition: opacity 720ms ease, translate 720ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.js .reveal.is-visible {
    opacity: 1;
    translate: 0 0;
}

@keyframes orb-float {
    to { transform: translate3d(50px, -30px, 0) scale(1.12); }
}

@keyframes hero-breathe {
    from { transform: scale(1.01); }
    to { transform: scale(1.07) translate3d(-1%, -1%, 0); }
}

@keyframes scan {
    0% { top: 6%; opacity: 0; }
    12% { opacity: 1; }
    86% { opacity: 1; }
    100% { top: 94%; opacity: 0; }
}

@keyframes chip-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}

@keyframes pulse-ring {
    0% { opacity: 0.8; transform: scale(0.5); }
    100% { opacity: 0; transform: scale(1.8); }
}

@keyframes scroll-dot {
    0% { opacity: 0; transform: translateY(0); }
    30% { opacity: 1; }
    100% { opacity: 0; transform: translateY(12px); }
}

@keyframes orbit-spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@media (max-width: 1080px) {
    .primary-nav {
        gap: 20px;
    }

    .hero-layout {
        grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
        gap: 38px;
    }

    .hero h1 {
        font-size: clamp(42px, 5.5vw, 62px);
    }

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

    .challenge-card {
        min-height: 285px;
    }

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

    .roadmap-list::before {
        display: none;
    }
}

@media (max-width: 960px) {
    :root {
        --header-height: 70px;
    }

    .container {
        width: min(calc(100% - 36px), var(--container));
    }

    .nav-toggle {
        display: flex;
    }

    .primary-nav {
        position: fixed;
        top: calc(var(--header-height) + 8px);
        right: 18px;
        left: 18px;
        display: grid;
        gap: 0;
        padding: 14px;
        background: rgba(255, 255, 255, 0.97);
        border: 1px solid var(--color-line);
        border-radius: 18px;
        box-shadow: 0 26px 70px rgba(26, 70, 111, 0.18);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-16px) scale(0.98);
        transition: opacity var(--transition-fast), transform var(--transition-fast);
    }

    .primary-nav.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0) scale(1);
    }

    .primary-nav a {
        padding: 13px 14px;
        border-radius: 10px;
    }

    .primary-nav a:hover {
        background: #f1f7fd;
    }

    .primary-nav a::after {
        display: none;
    }

    .primary-nav .nav-cta {
        margin-top: 6px;
        text-align: center;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 80px);
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 62px;
    }

    .hero-copy {
        max-width: 720px;
        text-align: center;
        margin-inline: auto;
    }

    .eyebrow,
    .hero-actions,
    .hero-trust {
        justify-content: center;
    }

    .hero-lead {
        margin-inline: auto;
    }

    .hero-visual {
        width: min(100%, 720px);
        margin-inline: auto;
    }

    .scroll-hint {
        display: none;
    }

    .section {
        padding: 88px 0;
    }

    .solution-stage,
    .value-layout,
    .contact-panel {
        grid-template-columns: 1fr;
    }

    .solution-image {
        min-height: 410px;
    }

    .capability-feature {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .capability-feature-reverse .capability-image,
    .capability-feature-reverse .capability-copy {
        order: initial;
    }

    .scenario-slide {
        grid-template-columns: 1fr;
    }

    .scenario-slide img {
        height: 380px;
        order: -1;
    }

    .operations-panel {
        grid-template-columns: 1fr 0.65fr;
        padding: 52px;
    }

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

    .cooperation-card {
        min-height: auto;
    }

    .contact-panel {
        gap: 44px;
        padding: 50px;
    }
}

@media (max-width: 680px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .brand-copy small {
        display: none;
    }

    .hero {
        min-height: 100svh;
        padding: calc(var(--header-height) + 52px) 0 58px;
    }

    .hero-grid {
        background-size: 42px 42px;
    }

    .hero h1 {
        font-size: clamp(38px, 12vw, 52px);
    }

    .hero-lead {
        font-size: 16px;
    }

    .eyebrow {
        font-size: 9px;
        letter-spacing: 0.11em;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .hero-trust {
        display: grid;
        gap: 9px;
        justify-content: start;
        width: fit-content;
        margin-inline: auto;
        text-align: left;
    }

    .hero-visual {
        padding: 10px;
        border-radius: 24px;
    }

    .hero-image-wrap {
        border-radius: 17px;
    }

    .floating-chip {
        min-width: 150px;
        padding: 9px 11px;
    }

    .floating-chip strong {
        font-size: 11px;
    }

    .chip-security {
        top: -28px;
        right: 5px;
    }

    .chip-service {
        bottom: -30px;
        left: 5px;
    }

    .hero-status {
        right: 18px;
        bottom: 18px;
        left: 18px;
        font-size: 8px;
    }

    .section {
        padding: 76px 0;
    }

    .section-heading,
    .section-heading-left {
        margin-bottom: 40px;
        text-align: left;
    }

    .section-heading-row {
        display: block;
    }

    .section-heading-row > p {
        margin-top: 16px;
    }

    .section-heading h2,
    .value-intro h2,
    .operations-copy h2,
    .contact-copy h2 {
        font-size: clamp(30px, 9vw, 40px);
    }

    .section-heading > p:last-child,
    .section-heading-row > p,
    .value-intro > p,
    .operations-copy > p,
    .contact-copy > p {
        font-size: 15px;
    }

    .challenge-grid,
    .capability-mini-grid,
    .roadmap-list {
        grid-template-columns: 1fr;
    }

    .challenge-card {
        min-height: 280px;
    }

    .solution-stage {
        padding: 10px;
        border-radius: 24px;
    }

    .solution-image {
        min-height: 300px;
        border-radius: 18px;
    }

    .solution-nodes {
        padding: 28px 6px 10px;
    }

    .solution-nodes::before,
    .solution-nodes::after {
        display: none;
    }

    .solution-node {
        grid-template-columns: 42px 1fr;
        padding: 18px;
    }

    .node-number {
        width: 42px;
        height: 42px;
    }

    .capability-feature {
        padding: 14px;
        border-radius: 24px;
    }

    .capability-copy {
        padding: 14px 8px 18px;
    }

    .capability-copy h3 {
        font-size: 29px;
    }

    .agent-flow {
        align-items: stretch;
        flex-direction: column;
    }

    .agent-flow i {
        display: none;
    }

    .scenario-carousel {
        padding: 8px;
        border-radius: 24px;
    }

    .scenario-slide {
        min-height: 620px;
    }

    .scenario-slide img {
        height: 260px;
    }

    .scenario-copy {
        justify-content: flex-start;
        padding: 30px 24px;
    }

    .scenario-copy h3 {
        font-size: 32px;
    }

    .value-layout {
        gap: 40px;
    }

    .value-item {
        grid-template-columns: 48px 1fr;
        gap: 14px;
        padding: 19px;
    }

    .value-item > span {
        width: 44px;
        height: 44px;
    }

    .roadmap-list li {
        display: grid;
        grid-template-columns: 42px 1fr;
        gap: 14px;
        min-height: auto;
        padding: 20px;
    }

    .roadmap-list li > span {
        margin-bottom: 0;
    }

    .operations-panel {
        grid-template-columns: 1fr;
        padding: 38px 26px;
        border-radius: 25px;
    }

    .operations-orbit {
        width: 230px;
        height: 230px;
        margin-top: 20px;
        transform: scale(0.86);
    }

    .cooperation-card {
        padding: 27px;
    }

    .contact {
        padding-top: 56px;
    }

    .contact-panel {
        gap: 34px;
        padding: 30px 20px;
        border-radius: 25px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (hover: none) {
    .interactive-card,
    .hero-visual,
    .capability-image,
    .value-visual {
        transform: none !important;
    }

    .interactive-card:hover {
        --lift-y: 0;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .js .reveal:not(.is-visible) {
        opacity: 1;
        translate: none;
    }
}


/* CRITICAL FIXES FOR ENGLISH TYPOGRAPHY AND SCENARIO LAYOUT */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}

h1, h2, h3, h4, h5, h6 {
    word-break: normal !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
    hyphens: manual !important;
}

.scenario-slide {
    display: grid !important;
    grid-template-columns: minmax(320px, 0.85fr) minmax(320px, 1.15fr) !important;
    align-items: center !important;
    min-height: 480px !important;
    background: #ffffff !important;
}

.scenario-copy {
    min-width: 280px !important;
    width: 100% !important;
    padding: 40px 44px !important;
    box-sizing: border-box !important;
}

.scenario-copy h3 {
    font-size: clamp(24px, 3.2vw, 38px) !important;
    margin: 12px 0 16px 0 !important;
    line-height: 1.25 !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
}

.scenario-slide img {
    width: 100% !important;
    height: 100% !important;
    max-height: 480px !important;
    object-fit: cover !important;
}

.challenge-card, .roadmap-list li, .cooperation-card {
    min-height: auto !important;
}

@media (max-width: 860px) {
    .scenario-slide {
        grid-template-columns: 1fr !important;
    }
    .scenario-slide img {
        height: 260px !important;
    }
}