:root {
    --page-bg: #f7faff;
    --page-bg-soft: #eef4ff;
    --surface: rgba(255, 255, 255, 0.74);
    --surface-strong: rgba(255, 255, 255, 0.92);
    --line: rgba(148, 163, 184, 0.2);
    --line-strong: rgba(96, 165, 250, 0.3);
    --text: #0f172a;
    --muted: #475569;
    --soft: #64748b;
    --primary: #2563eb;
    --primary-strong: #1d4ed8;
    --accent: #7c3aed;
    --footer-bg: #09111f;
    --footer-surface: rgba(255, 255, 255, 0.04);
    --footer-line: rgba(255, 255, 255, 0.1);
    --shadow-lg: 0 24px 64px rgba(15, 23, 42, 0.1);
    --shadow-md: 0 16px 44px rgba(15, 23, 42, 0.08);
    --radius-lg: 32px;
    --radius-md: 24px;
    --radius-sm: 18px;
}

html {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(96, 165, 250, 0.14), transparent 28%),
        radial-gradient(circle at 100% 0, rgba(167, 139, 250, 0.12), transparent 24%),
        linear-gradient(180deg, #fcfdff 0%, var(--page-bg) 42%, var(--page-bg-soft) 100%);
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 88%);
    content: "";
}

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

img {
    max-width: 100%;
}

p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
}

h1,
h2,
h3 {
    margin: 0;
    color: var(--text);
    line-height: 1.15;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    padding-top: 24px;
}

.nav-shell,
.site-main,
.site-footer__main,
.site-footer__friends,
.site-footer__bottom,
.hero-carousel__viewport,
.hero-carousel__controls {
    width: min(1240px, calc(100% - 56px));
    margin: 0 auto;
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 999px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.04), inset 0 1px 2px rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
}

.brand-mark,
.brand-mark__text,
.nav-actions,
.site-nav,
.hero-slide__actions,
.hero-slide__badges,
.hero-carousel__controls,
.inline-points,
.cta-strip__actions,
.site-footer__logo,
.site-footer__friend-links,
.site-footer__links,
.page-ribbon,
.page-stream__list-item {
    display: flex;
}

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

.brand-mark__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.15);
}

.brand-mark__text {
    flex-direction: column;
    gap: 2px;
    justify-content: center;
}

.brand-mark__text strong {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.brand-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.brand-title__word {
    display: inline-flex;
    align-items: center;
    gap: 0;
}

.brand-title__word span {
    display: inline-block;
    transform-origin: center 80%;
    animation: brandLetterDrift var(--brand-duration, 2.6s) ease-in-out infinite;
    animation-delay: var(--brand-delay, 0s);
}

.brand-title__note {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 0 10px;
    border-radius: 999px;
    color: #475569;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.7), rgba(255, 255, 255, 0.92));
    border: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow: 0 8px 22px rgba(148, 163, 184, 0.12);
}

.brand-mark__text small {
    color: #475569;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1.1;
    position: relative;
    display: inline-block;
    padding-bottom: 6px;
    font-family: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "PingFang SC", sans-serif;
    opacity: 0.85;
}

.brand-mark__text small::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, #2563eb 0%, #7c3aed 25%, #38bdf8 50%, #7c3aed 75%, #2563eb 100%);
    background-size: 200% 100%;
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 10' preserveAspectRatio='none'%3E%3Cpath d='M2,2 Q50,9 98,2' stroke='black' fill='none' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
    mask-size: 100% 100%;
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 10' preserveAspectRatio='none'%3E%3Cpath d='M2,2 Q50,9 98,2' stroke='black' fill='none' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
    -webkit-mask-size: 100% 100%;
    animation: navFlowLight 2.5s linear infinite;
}

@keyframes navFlowLight {
    0% { background-position: 200% 0; }
    100% { background-position: 0 0; }
}

@keyframes navWechatHeartbeat {
    0%,
    100% {
        transform: scale(1);
    }

    12% {
        transform: scale(1.04);
    }

    24% {
        transform: scale(0.98);
    }

    36% {
        transform: scale(1.06);
    }

    48% {
        transform: scale(1);
    }
}

@keyframes navWechatGlow {
    0%,
    100% {
        opacity: 0.46;
        transform: scale(0.94);
    }

    40% {
        opacity: 0.88;
        transform: scale(1.08);
    }

    70% {
        opacity: 0.58;
        transform: scale(1.02);
    }
}

@keyframes brandLetterDrift {
    0%,
    100% {
        transform: rotate(0deg);
    }

    22% {
        transform: rotate(var(--brand-angle, 4deg)) translateX(var(--brand-shift, 1px));
    }

    48% {
        transform: rotate(calc(var(--brand-angle, 4deg) * -0.72)) translateX(calc(var(--brand-shift, 1px) * -0.8));
    }

    76% {
        transform: rotate(calc(var(--brand-angle, 4deg) * 0.38)) translateX(calc(var(--brand-shift, 1px) * 0.4));
    }
}

.site-nav,
.nav-actions {
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.nav-wechat {
    position: relative;
}

.nav-wechat__trigger {
    position: relative;
    overflow: visible;
    cursor: pointer;
    animation: navWechatHeartbeat 2.2s ease-in-out infinite;
    box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.22);
}

.nav-wechat__trigger::after {
    content: "";
    position: absolute;
    inset: -6px;
    z-index: -1;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.28), transparent 70%);
    opacity: 0.78;
    filter: blur(8px);
    animation: navWechatGlow 2.2s ease-in-out infinite;
}

.nav-wechat__panel {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    z-index: 8;
    display: grid;
    gap: 8px;
    width: 196px;
    padding: 14px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 20px 42px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    text-align: center;
    transform: translateX(-50%) translateY(8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.nav-wechat__panel::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -7px;
    width: 14px;
    height: 14px;
    background: rgba(255, 255, 255, 0.96);
    border-left: 1px solid rgba(226, 232, 240, 0.9);
    border-top: 1px solid rgba(226, 232, 240, 0.9);
    transform: translateX(-50%) rotate(45deg);
}

.nav-wechat__panel img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 16px;
    background: #f8fafc;
}

.nav-wechat__panel strong {
    color: #0f172a;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
}

.nav-wechat__panel span {
    color: #64748b;
    font-size: 12px;
    line-height: 1.5;
}

.nav-wechat:hover .nav-wechat__panel,
.nav-wechat:focus-within .nav-wechat__panel {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.site-nav a,
.site-footer__links a,
.site-footer__friend-links a {
    position: relative;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 6px 0;
}

.site-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 999px;
    transform: translateX(-50%);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.site-nav a:hover::after,
.site-nav a.is-active::after {
    width: 100%;
}

.site-footer__links a:hover,
.site-footer__friend-links a:hover {
    color: var(--primary);
    transform: translateY(-1px);
}

.nav-phone {
    color: var(--primary-strong);
    font-size: 14px;
    font-weight: 700;
    font-family: ui-monospace, "SF Mono", "Roboto Mono", Menlo, monospace;
    letter-spacing: 0.05em;
    display: inline-flex;
}

.jump-text span {
    display: inline-block;
    animation: charJump 3s ease-in-out infinite;
}

@keyframes charJump {
    0%, 20%, 100% { transform: translateY(0); }
    10% { transform: translateY(-4px); color: var(--accent); }
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

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

.button--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 16px 36px rgba(37, 99, 235, 0.22);
}

.button--ghost {
    color: var(--primary-strong);
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(96, 165, 250, 0.3);
}

.button--ghost-light {
    color: #f8fbff;
    background: transparent;
    border-color: rgba(255, 255, 255, 0.24);
}

.site-main {
    display: grid;
    gap: 112px;
    padding: 42px 0 0;
}

.site-main--home {
    gap: 132px;
}

.section-kicker {
    color: var(--primary-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.section-heading {
    display: grid;
    gap: 12px;
}

.section-heading--center {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.section-heading h2 {
    font-size: clamp(28px, 3.5vw, 42px);
    letter-spacing: -0.02em;
}

.hero-carousel {
    position: relative;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    padding: 48px 0 40px;
    background:
        radial-gradient(circle at 16% 22%, rgba(96, 165, 250, 0.16), transparent 22%),
        radial-gradient(circle at 82% 24%, rgba(167, 139, 250, 0.16), transparent 22%),
        linear-gradient(180deg, rgba(248, 251, 255, 0.94) 0%, rgba(239, 245, 255, 0.96) 100%);
    overflow: hidden;
}

.hero-carousel::after {
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: rgba(148, 163, 184, 0.12);
    content: "";
}

.hero-carousel__viewport {
    position: relative;
    min-height: 700px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
    gap: 56px;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.hero-slide__copy {
    display: grid;
    gap: 20px;
    max-width: 460px;
}

.hero-slide__copy h1 {
    font-size: clamp(40px, 5vw, 64px);
    letter-spacing: -0.03em;
}

.hero-slide__subtitle {
    max-width: 26ch;
    font-size: 17px;
    line-height: 1.7;
}

.hero-slide__actions,
.hero-slide__badges,
.inline-points,
.site-footer__friend-links,
.site-footer__links {
    gap: 12px;
    flex-wrap: wrap;
}

.hero-slide__badges span,
.inline-points span,
.trust-band__line span,
.page-hero__badge {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 16px;
    color: var(--muted);
    font-size: 13px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.76);
    backdrop-filter: blur(14px);
}

.hero-slide__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.hero-slide__stat {
    display: grid;
    gap: 8px;
    padding: 0 0 18px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.hero-slide__stat strong {
    color: var(--primary-strong);
    font-size: 32px;
    letter-spacing: -0.05em;
}

.hero-slide__stat span {
    color: var(--muted);
    font-size: 13px;
}

.hero-slide__visual {
    position: relative;
    min-height: 600px;
}

.hero-slide__light {
    position: absolute;
    border-radius: 50%;
    filter: blur(12px);
    pointer-events: none;
}

.hero-slide__light--one {
    top: 38px;
    right: 28px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.28) 0%, transparent 72%);
    animation: drift 10s ease-in-out infinite;
}

.hero-slide__light--two {
    bottom: 44px;
    left: 20px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.24) 0%, transparent 72%);
    animation: drift 12s ease-in-out infinite reverse;
}

.hero-slide__image {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 600px;
    object-fit: cover;
    border-radius: 32px;
    box-shadow: 0 30px 70px rgba(37, 99, 235, 0.16);
}

.hero-slide__floating {
    position: absolute;
    inset: auto 24px 24px auto;
    z-index: 2;
    display: grid;
    gap: 14px;
    width: min(260px, 42%);
}

.hero-slide__floating-item {
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 22px;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(18px);
}

.hero-slide__floating-item small {
    color: var(--soft);
    font-size: 12px;
}

.hero-slide__floating-item strong {
    font-size: 17px;
}

.hero-carousel__controls {
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 32px;
}

.hero-carousel__arrow,
.hero-carousel__indicator {
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(255, 255, 255, 0.76);
    backdrop-filter: blur(14px);
}

.hero-carousel__arrow {
    width: 56px;
    height: 56px;
    color: var(--primary-strong);
    font-size: 28px;
    border-radius: 50%;
    cursor: pointer;
}

.hero-carousel__indicators {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    flex: 1;
}

.hero-carousel__indicator {
    display: grid;
    gap: 8px;
    padding: 16px 18px;
    text-align: left;
    border-radius: 22px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.hero-carousel__indicator.is-active {
    border-color: rgba(96, 165, 250, 0.3);
    box-shadow: 0 18px 42px rgba(37, 99, 235, 0.1);
}

.hero-carousel__indicator::after {
    position: absolute;
    inset: auto 18px 12px;
    height: 2px;
    border-radius: 999px;
    background: rgba(96, 165, 250, 0.18);
    content: "";
}

.hero-carousel__indicator.is-active::before {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 12px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    content: "";
}

.hero-carousel__indicator span {
    color: var(--primary-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.hero-carousel__indicator strong {
    font-size: 16px;
}

.journey-section,
.editorial-section,
.page-stream__section {
    display: grid;
    gap: 34px;
}

.trust-band {
    width: min(1240px, calc(100% - 56px));
    margin: 0 auto;
    padding: 48px 64px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(9, 17, 31, 0.96));
    border-radius: 32px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.2);
    position: relative;
    overflow: hidden;
}

.trust-band::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 50%, rgba(96, 165, 250, 0.15), transparent 50%);
    pointer-events: none;
}

.trust-band__intro {
    flex: 1;
    max-width: 480px;
    position: relative;
    z-index: 1;
    display: grid;
    gap: 12px;
}

.trust-band__intro h2 {
    color: #fff;
    font-size: clamp(30px, 3.8vw, 46px);
    letter-spacing: -0.04em;
    margin: 0;
}

.trust-band__intro p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.trust-band__intro .section-kicker {
    color: rgba(96, 165, 250, 0.9);
}

.trust-band__line {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    flex: 1;
    position: relative;
    z-index: 1;
}

.trust-band__line span,
.trust-band__line--muted span {
    padding: 10px 20px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #e2e8f0;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: background 0.3s ease, transform 0.3s ease;
    backdrop-filter: blur(10px);
}

.tilt-sway {
    display: inline-block;
    transform-origin: bottom center;
    animation: swayWind 3s ease-in-out infinite;
}

@keyframes swayWind {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(2deg) translateX(1px); }
    75% { transform: rotate(-1.5deg) translateX(-0.5px); }
}

.trust-band__line span:hover,
.trust-band__line--muted span:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px) scale(1.05);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.narrative-stream,
.showcase-stream,
.scenario-stream,
.case-stream,
.page-stream {
    display: grid;
    gap: 60px;
}

.narrative-block,
.showcase-band,
.scenario-row,
.case-band,
.page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(400px, 1.2fr);
    gap: 64px;
    align-items: center;
}

.narrative-block,
.scenario-row {
    padding: 48px;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 32px;
    backdrop-filter: blur(20px);
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.narrative-block::before,
.scenario-row::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(96, 165, 250, 0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.narrative-block:hover,
.scenario-row:hover {
    box-shadow: 0 32px 84px rgba(37, 99, 235, 0.08);
    transform: translateY(-2px);
}

.narrative-block:hover::before,
.scenario-row:hover::before {
    opacity: 1;
}

.narrative-block--reverse,
.showcase-band--reverse {
    direction: rtl;
}

.narrative-block--reverse > *,
.showcase-band--reverse > * {
    direction: ltr;
}

.narrative-block__copy,
.showcase-band__copy,
.scenario-row__copy,
.case-band__copy,
.page-hero__copy {
    display: grid;
    gap: 16px;
}

.narrative-block__copy h3,
.showcase-band__copy h3,
.case-band__copy h3,
.scenario-row__copy h3,
.page-ribbon__item h3,
.page-stream__heading h2 {
    font-size: clamp(30px, 3vw, 44px);
    letter-spacing: -0.04em;
}

.narrative-block__visual,
.showcase-band__visual,
.scenario-row__visual,
.case-band__visual,
.page-hero__visual {
    position: relative;
}

.narrative-block__image,
.showcase-band__image,
.scenario-row__image,
.case-band__image,
.page-hero__image {
    display: block;
    width: 100%;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
}

.journey-section {
    width: min(1240px, calc(100% - 56px));
    margin: 0 auto;
}

.journey-rail {
    display: flex;
    gap: 24px;
    margin-top: 48px;
    position: relative;
}

.journey-rail::before {
    content: "";
    position: absolute;
    top: 24px;
    left: 24px;
    right: 24px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, rgba(96, 165, 250, 0.2) 100%);
    z-index: 0;
}

.journey-step {
    flex: 1;
    position: relative;
    z-index: 1;
    padding: 32px 24px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 24px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.04);
    backdrop-filter: blur(20px);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.journey-step:hover {
    transform: translateY(-4px);
}

.journey-step__index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
    border: 4px solid #f7faff;
}

.journey-step h3 {
    font-size: 20px;
    margin-bottom: 12px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.journey-step:hover h3 {
    animation: swayWind 2s ease-in-out infinite;
}

.showcase-band__list,
.page-stream__list,
.mobile-list {
    display: grid;
    gap: 14px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.showcase-band__list li,
.page-stream__list-item p {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.75;
}

.scenario-row {
    gap: 34px;
    padding: 38px 0;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.scenario-row:first-child {
    padding-top: 0;
    border-top: none;
}

.scenario-row--primary .scenario-row__copy {
    max-width: 360px;
}

.scenario-secondary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.scenario-secondary-card {
    display: grid;
    gap: 12px;
    padding: 32px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.scenario-secondary-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(37, 99, 235, 0.08);
}

.scenario-secondary-card h3 {
    font-size: 24px;
    letter-spacing: -0.04em;
    color: var(--primary-strong);
    display: inline-block;
    transition: transform 0.3s ease;
}

.scenario-secondary-card:hover h3 {
    animation: swayWind 2s ease-in-out infinite;
}

.text-link {
    color: var(--primary-strong);
    font-weight: 600;
}

.page-hero {
    align-items: end;
}

.page-hero__lead {
    max-width: 32ch;
    font-size: 18px;
}

.page-hero__caption {
    position: absolute;
    left: 24px;
    bottom: 24px;
    display: grid;
    gap: 6px;
    max-width: 340px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    backdrop-filter: blur(18px);
}

.page-hero__caption strong {
    font-size: 16px;
}

.page-hero__caption span {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}

.page-ribbon {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: min(1240px, calc(100% - 56px));
    margin: 0 auto;
    padding: 0;
    border: none;
}

.page-ribbon__item {
    padding: 32px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 12px;
}

.page-ribbon__item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(96, 165, 250, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.page-ribbon__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(37, 99, 235, 0.08);
}

.page-ribbon__item:hover::before {
    opacity: 1;
}

.page-ribbon__item h3 {
    font-size: 20px;
    color: var(--primary-strong);
    display: inline-block;
    transition: transform 0.3s ease;
}

.page-ribbon__item:hover h3 {
    transform: translateX(4px);
}

.page-stream__section {
    grid-template-columns: minmax(280px, 0.38fr) minmax(0, 0.62fr);
    align-items: start;
    padding-top: 34px;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
}

.page-stream__heading {
    display: grid;
    gap: 12px;
}

.page-stream__list-item {
    gap: 14px;
    align-items: flex-start;
}

.page-stream__list-item span {
    width: 8px;
    height: 8px;
    margin-top: 11px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 0 0 6px rgba(96, 165, 250, 0.12);
    flex-shrink: 0;
}

.site-main--product {
    gap: 88px;
}

.product-page__badges,
.product-console__head,
.product-console__sources,
.product-feature-visual__chips,
.product-scenario-panel__chips,
.page-faq__grid {
    display: flex;
    flex-wrap: wrap;
}

.product-page-hero {
    position: relative;
    padding: 100px 0 60px;
    display: flex;
    justify-content: center;
}

.product-page-hero::before {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(96, 165, 250, 0.12), transparent 60%);
    content: "";
    pointer-events: none;
}

.product-page-hero__content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 900px;
    width: 100%;
    gap: 32px;
}

.product-page-hero__title {
    font-size: clamp(42px, 6vw, 76px);
    letter-spacing: -0.04em;
    line-height: 1.15;
    background: linear-gradient(180deg, #0f172a 0%, #334155 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
    margin: 0;
}

.product-page-hero__title::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: titleShine 4s linear infinite;
    opacity: 0.6;
}

@keyframes titleShine {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.product-page-hero__lead {
    font-size: 20px;
    color: var(--muted);
    max-width: 600px;
    line-height: 1.6;
    margin: 0;
}

.product-page-hero__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.product-page-hero__badges span {
    display: inline-flex;
    align-items: center;
    height: 34px;
    padding: 0 16px;
    border-radius: 999px;
    color: var(--primary-deep);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(191, 219, 254, 0.6);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.04);
}

.product-page-hero__stats {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    margin-top: 24px;
    padding: 24px 48px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 999px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.04), inset 0 1px 2px rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    position: relative;
    overflow: hidden;
}

.product-page-hero__stats::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    transform: translateX(-100%);
    animation: statsSweep 4s ease-in-out infinite;
}

@keyframes statsSweep {
    0%, 50% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.product-page-hero__stat {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.product-page-hero__stat strong {
    font-size: 36px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.product-page-hero__stat span {
    font-size: 13px;
    color: var(--muted);
    font-weight: 600;
    white-space: nowrap;
}

.product-console {
    position: relative;
    display: grid;
    gap: 18px;
    min-height: 520px;
    padding: 24px;
    border-radius: 34px;
    background:
        radial-gradient(circle at 18% 18%, rgba(96, 165, 250, 0.18), transparent 22%),
        radial-gradient(circle at 82% 18%, rgba(167, 139, 250, 0.16), transparent 22%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(191, 219, 254, 0.72);
    box-shadow: 0 24px 64px rgba(37, 99, 235, 0.12);
    overflow: hidden;
}

.product-console::before {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
    background-size: 26px 26px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.34), transparent 100%);
    content: "";
    pointer-events: none;
}

.product-console::after {
    position: absolute;
    top: 22%;
    left: -20%;
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.64), transparent);
    box-shadow: 0 0 18px rgba(96, 165, 250, 0.26);
    animation: productSweep 4.8s linear infinite;
    content: "";
    pointer-events: none;
}

.product-console__head {
    gap: 10px;
}

.product-console__head span,
.product-console__sources span,
.product-feature-visual__chips span,
.product-scenario-panel__chips span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(148, 163, 184, 0.16);
    backdrop-filter: blur(12px);
}

.product-console__head span:first-child {
    color: var(--primary-strong);
}

.product-console__sources {
    gap: 10px;
}

.product-console__pipeline {
    display: grid;
    gap: 12px;
}

.product-console__step {
    position: relative;
    display: grid;
    gap: 4px;
    padding: 14px 16px 14px 48px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(191, 219, 254, 0.82);
    box-shadow: 0 12px 28px rgba(148, 163, 184, 0.1);
}

.product-console__step::before {
    position: absolute;
    top: 50%;
    left: 20px;
    width: 12px;
    height: 12px;
    margin-top: -6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 0 0 8px rgba(96, 165, 250, 0.12);
    animation: productPulse 2.4s ease-in-out infinite;
    animation-delay: var(--step-delay, 0s);
    content: "";
}

.product-console__step small {
    color: var(--primary-strong);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.product-console__step strong {
    font-size: 18px;
    letter-spacing: -0.03em;
}

.product-console__response {
    display: grid;
    gap: 14px;
    padding: 20px;
    border-radius: 26px;
    background: rgba(15, 23, 42, 0.94);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.22);
}

.product-console__question,
.product-console__answer {
    display: grid;
    gap: 8px;
}

.product-console__question span,
.product-console__answer span,
.product-console__note,
.product-feature-visual__label {
    color: rgba(191, 219, 254, 0.82);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.product-console__question strong,
.product-feature-visual strong,
.page-faq__item strong {
    color: #fff;
    font-size: 20px;
    line-height: 1.45;
    letter-spacing: -0.03em;
}

.product-console__answer p,
.product-scenario-panel__answer p {
    color: rgba(226, 232, 240, 0.82);
}

.product-console__note {
    letter-spacing: 0.08em;
}

.product-capability-stream {
    gap: 72px;
}

.product-capability-metric {
    display: inline-grid;
    gap: 4px;
    width: fit-content;
    padding: 16px 18px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(239, 246, 255, 0.94));
    border: 1px solid rgba(191, 219, 254, 0.82);
    box-shadow: 0 18px 36px rgba(37, 99, 235, 0.08);
}

.product-capability-metric strong {
    color: var(--primary-strong);
    font-size: 28px;
    letter-spacing: -0.05em;
}

.product-capability-metric span {
    color: var(--muted);
    font-size: 13px;
}

.product-feature-visual,
.product-scenario-panel,
.page-faq__item {
    position: relative;
    display: grid;
    gap: 14px;
    padding: 24px;
    border-radius: 28px;
    background:
        radial-gradient(circle at top left, rgba(96, 165, 250, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 246, 255, 0.92));
    border: 1px solid rgba(191, 219, 254, 0.78);
    box-shadow: 0 24px 54px rgba(148, 163, 184, 0.12);
    overflow: hidden;
}

.product-feature-visual::after,
.product-scenario-panel::after,
.page-faq__item::after {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.72);
    content: "";
    pointer-events: none;
}

.product-feature-visual strong {
    color: var(--text);
    font-size: clamp(28px, 3vw, 38px);
}

.product-feature-visual p,
.page-faq__item p {
    color: var(--muted);
}

.product-feature-visual__chips,
.product-scenario-panel__chips {
    gap: 10px;
}

.product-feature-visual__list {
    display: grid;
    gap: 12px;
}

.product-feature-visual__list div {
    display: grid;
    gap: 4px;
    padding-top: 12px;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.product-feature-visual__list strong {
    font-size: 15px;
}

.product-feature-visual__examples {
    display: grid;
    gap: 10px;
}

.product-feature-visual__examples p,
.product-scenario-panel__source {
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.14);
}

.product-feature-visual--ui_security {
    background:
        radial-gradient(circle at 82% 18%, rgba(59, 130, 246, 0.16), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(238, 242, 255, 0.92));
}

.product-feature-visual--ui_citation {
    background:
        radial-gradient(circle at 16% 12%, rgba(125, 211, 252, 0.16), transparent 22%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(240, 249, 255, 0.92));
}

.product-feature-visual--ui_parsing {
    background:
        radial-gradient(circle at 86% 16%, rgba(167, 139, 250, 0.16), transparent 22%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 243, 255, 0.92));
}

.product-scenario-stream {
    gap: 42px;
}

.product-scenario-panel__answer span {
    color: var(--primary-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.product-scenario-panel__chips--muted span {
    color: var(--soft);
}

.page-faq {
    display: grid;
    gap: 34px;
}

.page-faq__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.page-faq__item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    align-content: start;
}

.page-faq__item strong {
    color: var(--primary-strong);
    font-size: 18px;
}

.page-faq__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 56px rgba(37, 99, 235, 0.08);
}

@keyframes productSweep {
    0% {
        transform: translateX(0);
        opacity: 0;
    }

    16%,
    72% {
        opacity: 1;
    }

    100% {
        transform: translateX(180%);
        opacity: 0;
    }
}

@keyframes productPulse {
    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(96, 165, 250, 0.12);
    }

    50% {
        transform: scale(1.14);
        box-shadow: 0 0 0 12px rgba(96, 165, 250, 0.18);
    }
}

.cta-strip {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    padding: 34px 40px;
    color: #fff;
    border-radius: 34px;
    background:
        radial-gradient(circle at 20% 20%, rgba(96, 165, 250, 0.28), transparent 20%),
        radial-gradient(circle at 80% 24%, rgba(167, 139, 250, 0.28), transparent 22%),
        linear-gradient(135deg, #0c1730 0%, #0b1222 100%);
    box-shadow: 0 26px 58px rgba(15, 23, 42, 0.18);
}

.cta-strip__copy {
    display: grid;
    gap: 12px;
    max-width: 760px;
}

.cta-strip__copy h2 {
    color: #fff;
    font-size: clamp(30px, 3.8vw, 42px);
    letter-spacing: -0.04em;
}

.cta-strip__copy > p:not(.section-kicker) {
    max-width: none;
    color: rgba(226, 232, 240, 0.82);
    font-size: 15px;
    line-height: 1.8;
    white-space: nowrap;
}

.cta-strip__copy p:last-child,
.site-footer__note,
.site-footer__meta,
.site-footer__bottom p {
    color: rgba(226, 232, 240, 0.78);
}

.cta-strip__actions {
    display: grid;
    align-items: center;
    justify-content: flex-end;
    align-content: center;
    gap: 12px;
}

.inline-points--light span {
    color: rgba(226, 232, 240, 0.84);
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.site-footer {
    margin-top: 48px;
    padding: 72px 0 36px;
    color: #f8fbff;
    background:
        radial-gradient(circle at 14% 18%, rgba(96, 165, 250, 0.16), transparent 22%),
        radial-gradient(circle at 84% 22%, rgba(167, 139, 250, 0.16), transparent 20%),
        linear-gradient(180deg, #0b1426 0%, var(--footer-bg) 100%);
}

.site-footer__main {
    display: grid;
    grid-template-columns: minmax(260px, 0.3fr) minmax(0, 0.42fr) minmax(320px, 0.28fr);
    gap: 36px;
    align-items: start;
}

.site-footer__brand,
.site-footer__column,
.site-footer__form,
.footer-form {
    display: grid;
    gap: 16px;
}

.site-footer__logo {
    align-items: center;
    gap: 14px;
}

.site-footer__logo-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
}

.site-footer__logo-copy {
    display: grid;
    gap: 4px;
}

.site-footer__logo-copy strong {
    display: inline-flex;
    align-items: center;
}

.brand-title--footer .brand-title__note {
    color: rgba(226, 232, 240, 0.9);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.16), rgba(255, 255, 255, 0.08));
    border-color: rgba(191, 219, 254, 0.18);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
}

.site-footer__logo-copy small {
    color: rgba(226, 232, 240, 0.6);
    white-space: nowrap;
}

.site-footer__phone {
    display: inline-block;
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -0.04em;
    white-space: nowrap;
}

.site-footer__phone span {
    display: inline-block;
    transform-origin: center bottom;
    will-change: transform;
    animation: footerDigitSway var(--phone-duration, 2s) ease-in-out infinite;
    animation-delay: var(--phone-delay, 0s);
}

.site-footer__phone:hover span,
.site-footer__phone:focus-visible span {
    animation-duration: calc(var(--phone-duration, 2s) * 0.72);
}

.site-footer__label {
    color: rgba(191, 219, 254, 0.9);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    white-space: nowrap;
}

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

.site-footer__links {
    display: grid;
    gap: 10px;
    justify-items: start;
}

.site-footer__links a,
.site-footer__friend-links a {
    color: rgba(226, 232, 240, 0.76);
}

.site-footer__friends-toggle {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 12px 16px;
}

.site-footer__friends-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.site-footer__friend-links--flat {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 12px;
    max-height: 34px;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.site-footer__friend-links--flat a {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 14px;
    white-space: nowrap;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__friends-checkbox:checked ~ .site-footer__friend-links--flat {
    max-height: 220px;
}

.site-footer__friends-summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    justify-self: end;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    color: rgba(226, 232, 240, 0.88);
    font-size: 12px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.site-footer__friends-summary .is-expanded {
    display: none;
}

.site-footer__friends-checkbox:checked ~ .site-footer__friends-summary .is-collapsed {
    display: none;
}

.site-footer__friends-checkbox:checked ~ .site-footer__friends-summary .is-expanded {
    display: inline;
}

.footer-form input,
.footer-form textarea {
    width: 100%;
    padding: 14px 16px;
    color: #f8fbff;
    font: inherit;
    border: 1px solid var(--footer-line);
    border-radius: 16px;
    background: var(--footer-surface);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.footer-form input::placeholder,
.footer-form textarea::placeholder {
    color: rgba(226, 232, 240, 0.42);
}

.footer-form input:focus,
.footer-form textarea:focus {
    border-color: rgba(96, 165, 250, 0.38);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.12);
}

.footer-form__submit {
    min-height: 50px;
    padding: 0 18px;
    color: #0b1222;
    font: inherit;
    font-weight: 700;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, #f8fbff 0%, #dbeafe 100%);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.footer-form__submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(219, 234, 254, 0.18);
}

.site-footer__form--wechat {
    gap: 8px;
}

.footer-wechat {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 12px;
    border-radius: 20px;
    background:
        radial-gradient(circle at 50% 0, rgba(96, 165, 250, 0.16), transparent 42%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 18px 36px rgba(2, 6, 23, 0.18);
}

.footer-wechat__qr {
    width: 96px;
    margin: 0;
    padding: 6px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.12);
}

.footer-wechat__qr img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 10px;
    background: #f8fafc;
}

.footer-wechat__copy {
    display: grid;
    gap: 8px;
    text-align: left;
}

.footer-wechat__copy strong {
    color: #f8fbff;
    font-size: 16px;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.footer-wechat__copy p {
    color: rgba(226, 232, 240, 0.78);
    font-size: 12px;
    line-height: 1.5;
}

.footer-wechat__points {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px;
}

.footer-wechat__points span {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 0 8px;
    border-radius: 999px;
    color: rgba(226, 232, 240, 0.86);
    font-size: 10px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-wechat__phone {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    color: #0b1222;
    font-size: 11px;
    font-weight: 700;
    background: linear-gradient(135deg, #f8fbff 0%, #dbeafe 100%);
    box-shadow: 0 14px 28px rgba(219, 234, 254, 0.14);
}

.site-footer__form--wechat .site-footer__note {
    font-size: 12px;
    line-height: 1.6;
}

.site-footer__friends,
.site-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.site-footer__friends {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--footer-line);
}

.site-footer__bottom {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    flex-wrap: nowrap;
}

.site-footer__bottom-meta {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    white-space: nowrap;
}

.site-footer__bottom-meta p {
    white-space: nowrap;
}

.site-footer__record {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    color: rgba(226, 232, 240, 0.88);
    font-size: 12px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes footerDigitSway {
    0%,
    100% {
        transform: rotate(0deg);
    }

    18% {
        transform: translateX(var(--phone-shift, 1px)) rotate(var(--phone-angle, 4deg));
    }

    42% {
        transform: translateX(calc(var(--phone-shift, 1px) * -0.7)) rotate(calc(var(--phone-angle, 4deg) * -0.75));
    }

    68% {
        transform: translateX(calc(var(--phone-shift, 1px) * 0.55)) rotate(calc(var(--phone-angle, 4deg) * 0.45));
    }
}

@keyframes drift {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0, -12px, 0);
    }
}

@media (max-width: 1100px) {
    .nav-shell,
    .site-main,
    .site-footer__main,
    .site-footer__friends,
    .site-footer__bottom,
    .hero-carousel__viewport,
    .hero-carousel__controls {
        width: min(100%, calc(100% - 40px));
    }

    .hero-slide,
    .narrative-block,
    .showcase-band,
    .scenario-row,
    .case-band,
    .page-hero,
    .page-stream__section,
    .cta-strip,
    .site-footer__main {
        grid-template-columns: 1fr;
    }

    .hero-slide__visual {
        min-height: 0;
    }

    .hero-slide__image {
        min-height: 420px;
    }

    .hero-carousel__indicators,
    .site-footer__navs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .journey-rail {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-ribbon,
    .site-footer__friends,
    .site-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .product-console {
        min-height: 0;
    }

    .product-page-hero__copy {
        width: 100%;
        padding: 28px 22px;
    }

    .product-page-hero__copy h1 {
        font-size: 38px;
    }

    .product-hero-focus {
        width: 100%;
    }

    .product-hero-focus__head,
    .product-hero-focus__meta {
        justify-content: center;
    }

    .product-hero-focus__body {
        text-align: center;
    }

    .page-faq__item {
        flex-basis: 100%;
    }

    .site-footer__friends-toggle {
        width: 100%;
        grid-template-columns: 1fr;
    }

    .site-footer__friends-summary {
        justify-self: start;
    }

    .footer-wechat {
        grid-template-columns: 1fr;
        justify-items: center;
    }

    .footer-wechat__copy {
        text-align: center;
    }

    .footer-wechat__points {
        justify-content: center;
    }

    .footer-wechat__phone {
        width: auto;
    }
}

@media (max-width: 720px) {
    .site-header {
        position: static;
        padding-top: 12px;
    }

    .nav-shell {
        width: calc(100% - 24px);
        padding: 16px;
        border-radius: 28px;
    }

    .site-nav,
    .nav-actions {
        display: none;
    }

    .site-main {
        gap: 84px;
        padding-top: 28px;
    }

    .hero-carousel {
        padding: 24px 0 28px;
    }

    .hero-carousel__viewport,
    .hero-carousel__controls {
        width: calc(100% - 24px);
    }

    .hero-carousel__viewport {
        min-height: 920px;
    }

    .hero-slide {
        gap: 24px;
    }

    .hero-slide__copy h1,
    .section-heading h2,
    .narrative-block__copy h3,
    .showcase-band__copy h3,
    .scenario-row__copy h3,
    .case-band__copy h3,
    .page-stream__heading h2,
    .cta-strip__copy h2 {
        font-size: 34px;
    }

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

    .hero-slide__image {
        min-height: 300px;
        border-radius: 24px;
    }

    .product-console,
    .product-feature-visual,
    .product-scenario-panel,
    .page-faq__item {
        padding: 20px;
        border-radius: 24px;
    }

    .product-console__step {
        padding: 12px 14px 12px 42px;
    }

    .product-page-hero {
        padding-top: 8px;
    }

    .product-page-hero__copy {
        padding: 24px 18px;
        border-radius: 28px;
    }

    .product-page__stats {
        gap: 10px;
    }

    .product-hero-focus {
        padding: 18px 16px 16px;
        border-radius: 22px;
    }

    .product-hero-focus__body strong {
        font-size: 20px;
    }

    .hero-slide__floating {
        position: static;
        width: 100%;
        margin-top: 16px;
    }

    .hero-carousel__controls {
        grid-template-columns: 1fr;
        justify-content: stretch;
    }

    .hero-carousel__indicators {
        display: flex;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .journey-rail {
        grid-template-columns: 1fr;
    }

    .page-hero__caption {
        position: static;
        max-width: none;
        margin-top: 14px;
    }

    .cta-strip,
    .site-footer {
        margin-top: 0;
    }

    .site-footer {
        padding-top: 56px;
    }

    .site-footer__phone {
        font-size: 34px;
    }

    .site-footer__friend-links--flat {
        max-height: 78px;
    }
}

@media (max-width: 768px) {
    .page-ribbon {
        grid-template-columns: 1fr;
    }
    
    .trust-band {
        flex-direction: column;
        padding: 32px 24px;
        text-align: center;
    }
    
    .journey-rail {
        flex-direction: column;
    }
    
    .journey-rail::before {
        left: 48px;
        top: 24px;
        bottom: 24px;
        width: 2px;
        height: auto;
    }
    
    .narrative-block,
    .scenario-row {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 24px;
    }
    
    .scenario-secondary-grid,
    .page-faq__grid {
        grid-template-columns: 1fr;
    }
    
    .product-page-hero__stats {
        flex-direction: column;
        gap: 24px;
        padding: 24px;
        border-radius: 24px;
    }

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

/* News List Section */
.news-list-section {
    width: min(1240px, calc(100% - 56px));
    margin: 64px auto;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.news-card {
    position: relative;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 28px;
    backdrop-filter: blur(20px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.04);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.news-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(96, 165, 250, 0.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 0;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 32px 72px rgba(37, 99, 235, 0.12);
}

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

.news-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    z-index: 1;
}

.news-card__image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

.news-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.news-card:hover .news-card__image {
    transform: scale(1.05);
}

.news-card__category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 999px;
    backdrop-filter: blur(12px);
    color: var(--primary-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.news-card__content {
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.news-card__date {
    font-size: 13px;
    color: var(--soft);
    margin-bottom: 12px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.news-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.news-card__meta span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    color: var(--soft);
    font-size: 12px;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.news-card__title {
    font-size: 20px;
    line-height: 1.4;
    color: var(--text);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    transition: color 0.3s ease;
}

.news-card:hover .news-card__title {
    color: var(--primary);
}

.news-card__summary {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.news-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.news-card:hover .news-card__read-more {
    transform: translateX(4px);
}

@media (max-width: 1024px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.news-pagination,
.article-meta,
.article-sidebar__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.news-pagination {
    align-items: center;
    justify-content: center;
    margin-top: 28px;
}

.news-pagination__link,
.news-pagination__status,
.article-meta span,
.article-sidebar__meta span,
.article-related__item {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(255, 255, 255, 0.8);
}

.news-pagination__link {
    color: var(--primary);
    font-weight: 700;
}

.article-hero,
.article-layout {
    width: min(1240px, calc(100% - 56px));
    margin: 0 auto;
}

.article-hero {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 42px;
    align-items: center;
}

.article-hero__copy {
    display: grid;
    gap: 18px;
}

.article-hero__copy h1 {
    font-size: clamp(34px, 4vw, 52px);
    letter-spacing: -0.05em;
}

.article-hero__lead {
    font-size: 17px;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.6fr);
    gap: 30px;
    margin-top: 42px;
}

.article-content,
.article-sidebar__panel {
    border: 1px solid rgba(255, 255, 255, 0.82);
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.05);
}

.article-content {
    padding: 28px 30px;
    border-radius: 28px;
}

.article-content__body {
    display: grid;
    gap: 18px;
    color: var(--muted);
    line-height: 1.9;
}

.article-content__body h2,
.article-content__body h3 {
    margin-top: 14px;
}

.article-content__body p,
.article-content__body li {
    font-size: 16px;
}

.article-content__body img {
    border-radius: 22px;
}

.article-sidebar {
    display: grid;
    gap: 18px;
    align-content: start;
}

.article-sidebar__panel {
    display: grid;
    gap: 14px;
    padding: 22px;
    border-radius: 24px;
}

.article-related {
    display: grid;
    gap: 10px;
}

.article-related__item {
    justify-content: space-between;
    gap: 10px;
    color: var(--muted);
}

.article-related__item strong {
    color: var(--text);
    font-size: 14px;
}

.article-related__item span {
    color: var(--soft);
    font-size: 12px;
}

@media (max-width: 1024px) {
    .article-hero,
    .article-layout {
        grid-template-columns: 1fr;
    }
}