:root {
    --technology-ink: #20243a;
    --technology-muted: #687087;
    --technology-pink: #ff5d93;
    --technology-pink-strong: #e8327f;
    --technology-blue: #66cdec;
    --technology-mint: #65cfb7;
    --technology-surface: #fff8fb;
    --technology-line: rgba(36, 42, 70, 0.1);
    --technology-radius: 30px;
}

html {
    scroll-behavior: smooth;
}

.technology-page {
    background: #ffffff;
    color: var(--technology-ink);
}

.technology-main {
    overflow-x: hidden;
    overflow-x: clip;
}

.technology-main section {
    position: relative;
    padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.technology-main .container {
    width: min(100% - 32px, 1240px);
    max-width: 1240px;
    padding: 0;
}

.technology-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin: 0;
    color: var(--technology-pink-strong);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.16em;
}

.technology-kicker::before {
    content: '';
    width: 28px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--technology-pink), var(--technology-blue));
}

.technology-heading {
    max-width: 820px;
    margin: 0 auto clamp(2rem, 4vw, 3.4rem);
    text-align: center;
}

.technology-heading .technology-kicker {
    justify-content: center;
}

.technology-heading h2,
.technology-claim h2,
.technology-xiaodaidai h2,
.technology-boundaries h2 {
    margin: 0.75rem 0 0;
    color: var(--technology-ink);
    font-size: clamp(2rem, 4vw, 3.45rem);
    line-height: 1.18;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.technology-heading > p:not(.technology-kicker) {
    max-width: 700px;
    margin: 1.15rem auto 0;
    color: var(--technology-muted);
    font-size: 1.02rem;
    line-height: 1.85;
}

.technology-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0.78rem 1.3rem;
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--technology-ink);
    font-weight: 900;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.technology-button--primary {
    background: linear-gradient(135deg, var(--technology-pink-strong), #ff79a6 55%, #7e9cf5);
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(232, 50, 127, 0.2);
}

.technology-button--quiet {
    border-color: rgba(36, 42, 70, 0.12);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 24px rgba(35, 41, 67, 0.06);
}

.technology-button:hover,
.technology-button:focus-visible {
    transform: translateY(-2px);
    outline: none;
}

.technology-button--primary:hover,
.technology-button--primary:focus-visible {
    box-shadow: 0 18px 38px rgba(232, 50, 127, 0.28);
}

.technology-button--quiet:hover,
.technology-button--quiet:focus-visible {
    border-color: rgba(232, 50, 127, 0.28);
    background: #ffffff;
}

.technology-hero {
    min-height: calc(100vh - 68px);
    min-height: calc(100svh - 68px);
    display: flex;
    align-items: center;
    isolation: isolate;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 18%, rgba(255, 112, 161, 0.2), transparent 28rem),
        radial-gradient(circle at 82% 70%, rgba(102, 205, 236, 0.18), transparent 30rem),
        linear-gradient(145deg, #fffafd 0%, #f8fbff 48%, #fff7fb 100%);
}

.technology-hero__ambient,
.technology-hero__ambient span {
    position: absolute;
    pointer-events: none;
}

.technology-hero__ambient {
    inset: 0;
    z-index: -1;
}

.technology-hero__grid {
    inset: 0;
    background-image:
        linear-gradient(rgba(58, 69, 104, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(58, 69, 104, 0.045) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.76), transparent 92%);
}

.technology-hero__beam {
    width: 420px;
    height: 420px;
    border: 1px solid rgba(255, 93, 147, 0.16);
    border-radius: 50%;
    filter: blur(0.2px);
}

.technology-hero__beam--one {
    left: -210px;
    top: -180px;
    box-shadow: 0 0 90px rgba(255, 93, 147, 0.08);
}

.technology-hero__beam--two {
    right: -170px;
    bottom: -230px;
    border-color: rgba(102, 205, 236, 0.18);
    box-shadow: 0 0 100px rgba(102, 205, 236, 0.09);
}

.technology-hero__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: center;
}

.technology-hero__copy {
    position: relative;
    z-index: 3;
}

.technology-hero__copy h1 {
    max-width: 700px;
    margin: 1rem 0 0;
    color: #20243a;
    font-size: clamp(3rem, 5.8vw, 5.7rem);
    line-height: 0.99;
    letter-spacing: -0.065em;
    text-align: left;
    text-wrap: balance;
}

.technology-hero__copy h1 span {
    display: block;
    margin-top: 0.16em;
    background: linear-gradient(90deg, var(--technology-pink-strong), #ff7ba7 42%, #638fe7 96%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.technology-hero__lead {
    max-width: 650px;
    margin: 1.5rem 0 0;
    color: #586078;
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    line-height: 1.85;
}

.technology-hero__actions,
.technology-hero__signals {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.technology-hero__actions {
    margin-top: 2rem;
}

.technology-hero__signals {
    margin-top: 1.5rem;
}

.technology-hero__signals span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #667085;
    font-size: 0.84rem;
    font-weight: 800;
}

.technology-hero__signals span::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--technology-pink), var(--technology-blue));
    box-shadow: 0 0 12px rgba(255, 93, 147, 0.35);
}

.technology-star-map {
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    position: relative;
    min-height: 590px;
    transform: perspective(1100px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
    transform-style: preserve-3d;
    transition: transform 0.32s ease-out;
}

.technology-star-map::before {
    content: '';
    position: absolute;
    inset: 11%;
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(255, 255, 255, 0.94) 0 21%, transparent 22%),
        radial-gradient(circle, rgba(255, 93, 147, 0.12), transparent 64%);
    box-shadow: inset 0 0 70px rgba(102, 205, 236, 0.08), 0 30px 90px rgba(55, 64, 97, 0.09);
}

.technology-star-map__orbit,
.technology-star-map__pulse {
    position: absolute;
    left: 50%;
    top: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.technology-star-map__orbit {
    border: 1px dashed rgba(92, 107, 148, 0.25);
}

.technology-star-map__orbit--outer {
    width: 78%;
    aspect-ratio: 1;
    animation: technologyOrbit 32s linear infinite;
}

.technology-star-map__orbit--inner {
    width: 48%;
    aspect-ratio: 1;
    border-color: rgba(255, 93, 147, 0.3);
    animation: technologyOrbitReverse 20s linear infinite;
}

.technology-star-map__orbit::before,
.technology-star-map__orbit::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 0 0 5px rgba(255, 93, 147, 0.12), 0 0 24px rgba(255, 93, 147, 0.5);
}

.technology-star-map__orbit::before {
    left: 15%;
    top: 13%;
}

.technology-star-map__orbit::after {
    right: 8%;
    bottom: 25%;
    box-shadow: 0 0 0 5px rgba(102, 205, 236, 0.12), 0 0 24px rgba(102, 205, 236, 0.5);
}

.technology-star-map__pulse {
    width: 210px;
    height: 210px;
    border: 1px solid rgba(255, 93, 147, 0.3);
    animation: technologyPulse 3.6s ease-out infinite;
}

.technology-star-map__core {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 5;
    display: flex;
    width: 170px;
    height: 170px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.86);
    border-radius: 54px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(255, 241, 247, 0.9));
    box-shadow: 0 26px 70px rgba(232, 50, 127, 0.18), inset 0 0 0 1px rgba(255, 93, 147, 0.08);
    transform: translate(-50%, -50%) translateZ(42px);
}

.technology-star-map__core span {
    background: linear-gradient(135deg, var(--technology-pink-strong), #678fe9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 2.5rem;
    font-weight: 1000;
    letter-spacing: -0.05em;
}

.technology-star-map__core strong {
    margin-top: 0.3rem;
    font-size: 1rem;
}

.technology-star-map__core small {
    margin-top: 0.35rem;
    color: #7b8298;
    font-size: 0.7rem;
    font-weight: 800;
}

.technology-star-map__node {
    position: absolute;
    z-index: 6;
    display: flex;
    min-width: 150px;
    max-width: 190px;
    min-height: 70px;
    flex-direction: column;
    justify-content: center;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 16px 38px rgba(35, 41, 67, 0.1);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    color: var(--technology-ink);
    text-decoration: none;
    transform: translateZ(28px);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.technology-star-map__node span {
    color: var(--technology-pink-strong);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.technology-star-map__node strong {
    margin-top: 0.35rem;
    font-size: 0.88rem;
    line-height: 1.35;
}

.technology-star-map__node:hover,
.technology-star-map__node:focus-visible {
    z-index: 8;
    border-color: rgba(255, 93, 147, 0.28);
    box-shadow: 0 22px 46px rgba(232, 50, 127, 0.16);
    outline: none;
    transform: translateZ(46px) translateY(-3px);
}

.technology-star-map__node--1 {
    left: 2%;
    top: 18%;
}

.technology-star-map__node--2 {
    right: 1%;
    top: 17%;
}

.technology-star-map__node--3 {
    right: 0;
    bottom: 16%;
}

.technology-star-map__node--4 {
    left: 2%;
    bottom: 15%;
}

.technology-star-map__node--5 {
    left: 50%;
    bottom: 1%;
    transform: translateX(-50%) translateZ(28px);
}

.technology-star-map__node--5:hover,
.technology-star-map__node--5:focus-visible {
    transform: translateX(-50%) translateZ(46px) translateY(-3px);
}

.technology-star-map__caption {
    position: absolute;
    left: 50%;
    top: 4%;
    color: rgba(85, 94, 124, 0.68);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    transform: translateX(-50%);
}

.technology-claim {
    padding: 0 0 clamp(4.5rem, 8vw, 7rem) !important;
    background: linear-gradient(180deg, #fffafd, #ffffff);
}

.technology-claim__card {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
    padding: clamp(2rem, 4.2vw, 3.6rem);
    border: 1px solid rgba(255, 93, 147, 0.14);
    border-radius: var(--technology-radius);
    background:
        radial-gradient(circle at 100% 0, rgba(102, 205, 236, 0.12), transparent 32%),
        linear-gradient(135deg, #ffffff, #fff7fb);
    box-shadow: 0 28px 70px rgba(38, 44, 70, 0.08);
}

.technology-claim h2 {
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    text-align: left;
}

.technology-claim__card > p {
    margin: 0;
    color: var(--technology-muted);
    font-size: 1rem;
    line-height: 1.95;
}

.technology-products {
    background:
        radial-gradient(circle at 0 30%, rgba(255, 93, 147, 0.08), transparent 24rem),
        #f8f9fd;
}

.technology-product-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.25rem;
}

.technology-product-card,
.technology-quality-card,
.technology-layer-card,
.technology-intelligence-card {
    min-width: 0;
}

.technology-product-card {
    position: relative;
    display: flex;
    grid-column: span 2;
    min-height: 470px;
    flex-direction: column;
    padding: clamp(1.45rem, 2.5vw, 2rem);
    overflow: hidden;
    border: 1px solid var(--technology-line);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 18px 46px rgba(39, 45, 71, 0.07);
}

.technology-product-card:nth-child(4) {
    grid-column: 2 / 4;
}

.technology-product-card:nth-child(5) {
    grid-column: 4 / 6;
}

.technology-product-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.technology-product-card__index {
    color: rgba(36, 42, 70, 0.3);
    font-size: 0.8rem;
    font-weight: 1000;
    letter-spacing: 0.12em;
}

.technology-status {
    display: inline-flex;
    min-height: 28px;
    align-items: center;
    padding: 0.32rem 0.68rem;
    border-radius: 999px;
    background: rgba(101, 207, 183, 0.13);
    color: #238974;
    font-size: 0.72rem;
    font-weight: 900;
}

.technology-product-card__category {
    margin: 2rem 0 0;
    color: var(--technology-pink-strong);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.technology-product-card h3 {
    margin: 0.55rem 0 0;
    color: var(--technology-ink);
    font-size: 1.55rem;
    line-height: 1.25;
}

.technology-product-card__summary {
    margin: 1rem 0 0;
    color: var(--technology-muted);
    line-height: 1.78;
}

.technology-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 1.2rem 0 0;
    padding: 0;
    list-style: none;
}

.technology-chip-list li,
.technology-engine__capabilities span,
.technology-layer-card em {
    padding: 0.48rem 0.68rem;
    border-radius: 999px;
    background: rgba(232, 50, 127, 0.075);
    color: #8f3b60;
    font-size: 0.76rem;
    font-style: normal;
    font-weight: 800;
    line-height: 1.25;
}

.technology-boundary {
    margin: 1.35rem 0 0;
    padding: 0.9rem 1rem;
    border-left: 3px solid rgba(232, 50, 127, 0.45);
    border-radius: 0 14px 14px 0;
    background: rgba(248, 249, 253, 0.9);
    color: #687087;
    font-size: 0.84rem;
    line-height: 1.7;
}

.technology-boundary strong {
    display: block;
    margin-bottom: 0.25rem;
    color: #33394f;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
}

.technology-card-link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1.6rem;
    color: var(--technology-pink-strong);
    font-size: 0.9rem;
    font-weight: 900;
    text-decoration: none;
}

.technology-card-link span {
    display: inline-flex;
    width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(232, 50, 127, 0.09);
    transition: transform 0.22s ease, background 0.22s ease;
}

.technology-card-link:hover span,
.technology-card-link:focus-visible span {
    background: rgba(232, 50, 127, 0.16);
    transform: translate(2px, -2px);
}

.technology-card-link:focus-visible {
    border-radius: 8px;
    outline: 2px solid rgba(232, 50, 127, 0.35);
    outline-offset: 5px;
}

.technology-xiaodaidai {
    overflow: hidden;
    background:
        radial-gradient(circle at 84% 16%, rgba(102, 205, 236, 0.25), transparent 30rem),
        radial-gradient(circle at 16% 84%, rgba(255, 93, 147, 0.18), transparent 28rem),
        linear-gradient(145deg, #171b30, #242a46 52%, #171d36);
    color: #ffffff;
}

.technology-xiaodaidai::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.24;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.55) 1px, transparent 1.5px);
    background-size: 34px 34px;
    mask-image: linear-gradient(135deg, transparent, #000 28%, #000 70%, transparent);
    pointer-events: none;
}

.technology-xiaodaidai__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.technology-xiaodaidai .technology-kicker {
    color: #ff92b8;
}

.technology-xiaodaidai__intro,
.technology-xiaodaidai__features,
.technology-training-boundary {
    position: relative;
    z-index: 2;
}

.technology-version {
    display: flex;
    width: fit-content;
    align-items: baseline;
    gap: 0.65rem;
    margin-top: 1.2rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.07);
}

.technology-version span,
.technology-version small {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.7rem;
    font-weight: 800;
}

.technology-version strong {
    color: #ffffff;
    font-size: 1.15rem;
}

.technology-xiaodaidai h2 {
    margin-top: 1.2rem;
    color: #ffffff;
    font-size: clamp(2.25rem, 4.2vw, 4rem);
    text-align: left;
}

.technology-xiaodaidai__intro > p:last-of-type {
    margin: 1.35rem 0 0;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.9;
}

.technology-xiaodaidai__flow {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: 1.8rem;
}

.technology-xiaodaidai__flow span {
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.75rem;
    font-weight: 800;
}

.technology-xiaodaidai__flow i {
    flex: 1;
    min-width: 18px;
    height: 1px;
    overflow: hidden;
    background: linear-gradient(90deg, rgba(255, 93, 147, 0.18), rgba(102, 205, 236, 0.85), rgba(255, 93, 147, 0.18));
}

.technology-xiaodaidai__features {
    display: grid;
    gap: 0.85rem;
}

.technology-intelligence-card {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
    padding: 1.2rem 1.35rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.075);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.technology-intelligence-card:hover {
    border-color: rgba(255, 146, 184, 0.28);
    background: rgba(255, 255, 255, 0.11);
    transform: translateX(-4px);
}

.technology-intelligence-card > span {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    background: linear-gradient(145deg, rgba(255, 93, 147, 0.28), rgba(102, 205, 236, 0.2));
    color: #ffffff;
    font-size: 0.74rem;
    font-weight: 1000;
}

.technology-intelligence-card h3 {
    margin: 0;
    color: #ffffff;
    font-size: 1.05rem;
}

.technology-intelligence-card p {
    margin: 0.45rem 0 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.88rem;
    line-height: 1.72;
}

.technology-training-boundary {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 1rem;
    margin-top: 2.2rem;
    padding: 1.25rem 1.4rem;
    border: 1px solid rgba(101, 207, 183, 0.23);
    border-radius: 22px;
    background: rgba(101, 207, 183, 0.08);
}

.technology-training-boundary > span {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 13px;
    background: rgba(101, 207, 183, 0.18);
    color: #9ce7d8;
    font-weight: 1000;
}

.technology-training-boundary strong {
    color: #ffffff;
}

.technology-training-boundary p {
    margin: 0.4rem 0 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.88rem;
    line-height: 1.75;
}

.technology-engines {
    scroll-margin-top: 88px;
    background:
        radial-gradient(circle at 10% 16%, rgba(255, 93, 147, 0.08), transparent 25rem),
        linear-gradient(180deg, #ffffff, #fafafe);
}

.technology-engine__version-note {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.72rem 0.9rem;
    border: 1px solid rgba(102, 205, 236, 0.18);
    border-radius: 14px;
    background: rgba(102, 205, 236, 0.07);
    font-size: 0.82rem !important;
    line-height: 1.65 !important;
}

.technology-engine__version-note strong {
    flex: 0 0 auto;
    color: #337d9b;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
}

.technology-engine {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.15rem;
    align-items: stretch;
}

.technology-engine__tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-content: start;
    gap: 0.72rem;
}

.technology-engine__tab {
    width: 100%;
    min-height: 88px;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(36, 42, 70, 0.1);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--technology-ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.technology-engine__tab small,
.technology-engine__tab strong {
    display: block;
}

.technology-engine__tab small {
    color: #8b91a4;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.technology-engine__tab strong {
    margin-top: 0.45rem;
    font-size: 0.9rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.technology-engine__tab:hover,
.technology-engine__tab:focus-visible,
.technology-engine__tab.is-active {
    border-color: rgba(232, 50, 127, 0.25);
    background: #ffffff;
    box-shadow: 0 16px 34px rgba(232, 50, 127, 0.09);
    outline: none;
    transform: translateY(-2px);
}

.technology-engine__tab.is-active {
    background: linear-gradient(135deg, #fff4f8, #f6fbff);
}

.technology-engine__panels {
    display: grid;
    gap: 1.15rem;
    min-width: 0;
}

.technology-engine__panel {
    position: relative;
    display: grid;
    min-height: 500px;
    grid-template-columns: minmax(230px, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: center;
    padding: clamp(1.5rem, 4vw, 3.4rem);
    overflow: hidden;
    border: 1px solid rgba(36, 42, 70, 0.1);
    border-radius: 30px;
    background:
        radial-gradient(circle at 0 100%, rgba(255, 93, 147, 0.1), transparent 36%),
        radial-gradient(circle at 100% 0, rgba(102, 205, 236, 0.12), transparent 38%),
        #ffffff;
    box-shadow: 0 24px 60px rgba(39, 45, 71, 0.08);
}

.technology-engine__panel.is-active {
    animation: technologyPanelIn 0.34s ease both;
}

.technology-engine__panel[hidden] {
    display: none;
}

.technology-engine__anchor {
    position: absolute;
    top: -90px;
}

.technology-engine__visual {
    position: relative;
    display: flex;
    aspect-ratio: 1;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border-radius: 50%;
    background: radial-gradient(circle, #ffffff 0 32%, #fff1f6 33% 47%, #edfaff 48% 63%, transparent 64%);
}

.technology-engine__visual::before,
.technology-engine__visual::after,
.technology-engine__ring {
    content: '';
    position: absolute;
    border-radius: 50%;
}

.technology-engine__visual::before {
    inset: 10%;
    border: 1px dashed rgba(232, 50, 127, 0.3);
    animation: technologyOrbit 18s linear infinite;
}

.technology-engine__visual::after {
    inset: 24%;
    border: 1px solid rgba(102, 205, 236, 0.28);
    animation: technologyOrbitReverse 13s linear infinite;
}

.technology-engine__ring {
    inset: 0;
    border: 1px solid rgba(36, 42, 70, 0.07);
    box-shadow: 0 22px 50px rgba(232, 50, 127, 0.1);
}

.technology-engine__visual strong,
.technology-engine__visual small {
    position: relative;
    z-index: 2;
}

.technology-engine__visual strong {
    max-width: 80%;
    background: linear-gradient(135deg, var(--technology-pink-strong), #648fe9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: clamp(1.8rem, 4vw, 3.3rem);
    font-weight: 1000;
    letter-spacing: -0.05em;
    text-align: center;
    overflow-wrap: anywhere;
}

.technology-engine__visual small {
    margin-top: 0.55rem;
    color: #7d849a;
    font-size: 0.7rem;
    font-weight: 900;
}

.technology-engine__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.technology-engine__meta em {
    padding: 0.42rem 0.68rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-style: normal;
    font-weight: 900;
}

.technology-engine__meta em {
    background: rgba(102, 205, 236, 0.12);
    color: #337d9b;
}

.technology-engine__copy h3 {
    margin: 1rem 0 0;
    color: var(--technology-ink);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    line-height: 1.18;
}

.technology-engine__copy > p:not(.technology-boundary) {
    margin: 1rem 0 0;
    color: var(--technology-muted);
    line-height: 1.85;
}

.technology-engine__purpose strong,
.technology-engine__capability-label {
    display: block;
    margin-bottom: 0.28rem;
    color: #33394f;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.technology-engine__capability-label {
    margin: 1.35rem 0 0;
}

.technology-engine__capabilities {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.65rem;
}

.technology-architecture {
    background: #171b2e;
    color: #ffffff;
}

.technology-architecture .technology-kicker {
    color: #ff91b7;
}

.technology-architecture .technology-heading h2 {
    color: #ffffff;
}

.technology-architecture .technology-heading > p:last-child {
    color: rgba(255, 255, 255, 0.66);
}

.technology-architecture__flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 0.75rem;
    align-items: stretch;
}

.technology-layer-card {
    position: relative;
    padding: 1.6rem 1.35rem;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.06);
    transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.technology-layer-card:hover,
.technology-layer-card:focus-visible,
.technology-layer-card.is-active {
    border-color: rgba(255, 145, 183, 0.32);
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    transform: translateY(-5px);
}

.technology-layer-card > span {
    color: rgba(255, 145, 183, 0.72);
    font-size: 0.72rem;
    font-weight: 1000;
    letter-spacing: 0.12em;
}

.technology-layer-card h3 {
    margin: 1.25rem 0 0;
    color: #ffffff;
    font-size: 1.35rem;
}

.technology-layer-card p {
    margin: 0.75rem 0 0;
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.86rem;
    line-height: 1.72;
}

.technology-layer-card > div {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 1rem;
}

.technology-layer-card em {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.68rem;
}

.technology-layer-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(102, 205, 236, 0.7);
    font-size: 1.2rem;
}

.technology-quality {
    background: linear-gradient(180deg, #fff8fb, #ffffff);
}

.technology-quality__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.technology-quality-card {
    position: relative;
    min-height: 240px;
    padding: 1.7rem;
    border: 1px solid rgba(36, 42, 70, 0.09);
    border-radius: 26px;
    background: #ffffff;
    box-shadow: 0 16px 38px rgba(39, 45, 71, 0.06);
}

.technology-quality-card > span {
    display: inline-flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(232, 50, 127, 0.13), rgba(102, 205, 236, 0.12));
    color: var(--technology-pink-strong);
    font-size: 0.76rem;
    font-weight: 1000;
}

.technology-quality-card h3 {
    margin: 1.55rem 0 0;
    color: var(--technology-ink);
    font-size: 1.25rem;
}

.technology-quality-card p {
    margin: 0.75rem 0 0;
    color: var(--technology-muted);
    font-size: 0.9rem;
    line-height: 1.78;
}

.technology-boundaries {
    padding-top: 0 !important;
    background: #ffffff;
}

.technology-boundaries__card {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
    padding: clamp(2rem, 5vw, 4rem) !important;
    overflow: hidden;
    border-radius: 32px;
    background:
        radial-gradient(circle at 100% 0, rgba(102, 205, 236, 0.18), transparent 38%),
        radial-gradient(circle at 0 100%, rgba(255, 93, 147, 0.16), transparent 38%),
        #20243a;
    box-shadow: 0 30px 80px rgba(32, 36, 58, 0.18);
}

.technology-boundaries .technology-kicker {
    color: #ff91b7;
}

.technology-boundaries h2 {
    color: #ffffff;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    text-align: left;
}

.technology-boundaries__card > div:first-child > p:last-child {
    margin: 1.1rem 0 0;
    color: rgba(255, 255, 255, 0.68);
    line-height: 1.85;
}

.technology-boundaries__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.technology-boundaries .technology-button--quiet {
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    box-shadow: none;
}

.technology-boundaries .technology-button--quiet:hover,
.technology-boundaries .technology-button--quiet:focus-visible {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.13);
}

#products,
#xiaodaidai,
#engines,
#architecture,
#boundaries {
    scroll-margin-top: 88px;
}

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

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

@keyframes technologyPulse {
    0% { opacity: 0.65; transform: translate(-50%, -50%) scale(0.78); }
    70%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.42); }
}

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

@media (max-width: 1120px) {
    .technology-hero__layout {
        grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
        gap: 2rem;
    }

    .technology-star-map {
        min-height: 540px;
    }

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

    .technology-product-card,
    .technology-product-card:nth-child(4),
    .technology-product-card:nth-child(5) {
        grid-column: auto;
    }

    .technology-product-card:last-child:nth-child(odd) {
        grid-column: 1 / -1;
        width: min(100%, calc(50% - 0.625rem));
        justify-self: center;
    }

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

    .technology-layer-arrow {
        display: none;
    }
}

@media (max-width: 980px) {
    .technology-hero {
        min-height: auto;
        padding-top: 5rem;
    }

    .technology-hero__layout,
    .technology-claim__card,
    .technology-xiaodaidai__layout,
    .technology-boundaries__card {
        grid-template-columns: 1fr;
    }

    .technology-hero__copy {
        text-align: center;
    }

    .technology-hero__copy h1,
    .technology-hero__lead {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }

    .technology-hero__actions,
    .technology-hero__signals {
        justify-content: center;
    }

    .technology-star-map {
        width: min(100%, 620px);
        min-height: 560px;
        margin: 0 auto;
    }

    .technology-claim h2,
    .technology-claim__card > p,
    .technology-boundaries h2,
    .technology-boundaries__card > div:first-child {
        text-align: center;
    }

    .technology-claim .technology-kicker,
    .technology-boundaries .technology-kicker {
        justify-content: center;
    }

    .technology-engine {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    html {
        scroll-behavior: auto;
    }

    .technology-main .container {
        width: min(100% - 24px, 1240px);
    }

    .technology-main section {
        padding: 4.25rem 0;
    }

    .technology-heading {
        margin-bottom: 2rem;
    }

    .technology-heading h2,
    .technology-xiaodaidai h2 {
        font-size: clamp(1.8rem, 8.5vw, 2.6rem);
    }

    .technology-hero {
        padding-top: 4rem !important;
    }

    .technology-hero__copy h1 {
        font-size: clamp(2.65rem, 12vw, 4rem);
        line-height: 1.03;
    }

    .technology-star-map {
        min-height: 520px;
    }

    .technology-star-map__node {
        min-width: 132px;
        max-width: 158px;
        min-height: 64px;
        padding: 0.7rem 0.8rem;
    }

    .technology-star-map__core {
        width: 145px;
        height: 145px;
        border-radius: 46px;
    }

    .technology-star-map__core span {
        font-size: 2.1rem;
    }

    .technology-product-grid,
    .technology-quality__grid,
    .technology-architecture__flow {
        grid-template-columns: 1fr;
    }

    .technology-product-card,
    .technology-product-card:last-child:nth-child(odd) {
        grid-column: auto;
        width: 100%;
        min-height: auto;
    }

    .technology-card-link {
        margin-top: 1.5rem;
    }

    .technology-xiaodaidai__intro {
        text-align: center;
    }

    .technology-xiaodaidai .technology-kicker,
    .technology-version {
        margin-left: auto;
        margin-right: auto;
    }

    .technology-xiaodaidai h2 {
        text-align: center;
    }

    .technology-xiaodaidai__flow {
        align-items: stretch;
        flex-direction: column;
    }

    .technology-xiaodaidai__flow i {
        width: 1px;
        min-width: 0;
        min-height: 16px;
        margin: 0 auto;
        background: linear-gradient(180deg, rgba(255, 93, 147, 0.18), rgba(102, 205, 236, 0.85), rgba(255, 93, 147, 0.18));
    }

    .technology-intelligence-card:hover {
        transform: none;
    }

    .technology-engine__tabs {
        display: flex;
        gap: 0.65rem;
        overflow-x: auto;
        padding: 0 0 0.45rem;
        scroll-snap-type: x proximity;
        scrollbar-width: thin;
    }

    .technology-engine__tab {
        min-width: min(78vw, 280px);
        scroll-snap-align: start;
    }

    .technology-engine__tab:hover,
    .technology-engine__tab:focus-visible,
    .technology-engine__tab.is-active {
        transform: translateY(-2px);
    }

    .technology-engine__panel {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .technology-engine__visual {
        width: min(76vw, 310px);
        margin: 0 auto;
    }

    .technology-engine__copy {
        text-align: center;
    }

    .technology-engine__meta,
    .technology-engine__capabilities {
        justify-content: center;
    }

    .technology-engine__copy .technology-boundary {
        text-align: left;
    }

    .technology-layer-card:hover,
    .technology-layer-card:focus-visible,
    .technology-layer-card.is-active {
        transform: none;
    }

    .technology-boundaries__actions {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .technology-hero__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .technology-button {
        width: 100%;
    }

    .technology-hero__signals {
        display: grid;
        grid-template-columns: 1fr;
        justify-items: center;
    }

    .technology-star-map {
        min-height: 490px;
    }

    .technology-star-map::before {
        inset: 14% 4%;
    }

    .technology-star-map__orbit--outer {
        width: 90%;
    }

    .technology-star-map__orbit--inner {
        width: 56%;
    }

    .technology-star-map__core {
        width: 128px;
        height: 128px;
        border-radius: 40px;
    }

    .technology-star-map__core span {
        font-size: 1.8rem;
    }

    .technology-star-map__core strong {
        font-size: 0.86rem;
    }

    .technology-star-map__node {
        min-width: 116px;
        max-width: 132px;
        min-height: 58px;
        border-radius: 18px;
    }

    .technology-star-map__node span {
        font-size: 0.58rem;
    }

    .technology-star-map__node strong {
        font-size: 0.73rem;
    }

    .technology-star-map__node--1,
    .technology-star-map__node--4 {
        left: 0;
    }

    .technology-star-map__node--2,
    .technology-star-map__node--3 {
        right: 0;
    }

    .technology-star-map__node--5 {
        bottom: 0;
    }

    .technology-claim__card,
    .technology-boundaries__card {
        padding: 1.55rem !important;
    }

    .technology-product-card {
        padding: 1.35rem;
        border-radius: 24px;
    }

    .technology-intelligence-card {
        grid-template-columns: 38px minmax(0, 1fr);
        gap: 0.8rem;
        padding: 1rem;
    }

    .technology-intelligence-card > span {
        width: 36px;
        height: 36px;
        border-radius: 12px;
    }

    .technology-training-boundary {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .technology-training-boundary > span {
        margin: 0 auto;
    }

    .technology-engine__panel {
        padding: 1.25rem;
        border-radius: 24px;
    }
}

@media (max-width: 360px) {
    .technology-main .container {
        width: min(100% - 20px, 1240px);
    }

    .technology-star-map {
        min-height: 455px;
    }

    .technology-star-map__node {
        min-width: 104px;
        max-width: 118px;
        padding: 0.55rem 0.65rem;
    }

    .technology-star-map__node strong {
        font-size: 0.68rem;
    }
}

@media (hover: none), (pointer: coarse) {
    .technology-star-map {
        transform: none !important;
    }

    .technology-star-map__node,
    .technology-star-map__node--5 {
        transform: none;
    }

    .technology-star-map__node--5 {
        transform: translateX(-50%);
    }

    .technology-star-map__node:hover,
    .technology-star-map__node--5:hover {
        transform: none;
    }

    .technology-star-map__node--5:hover {
        transform: translateX(-50%);
    }
}

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

    .technology-star-map__orbit,
    .technology-star-map__pulse,
    .technology-engine__visual::before,
    .technology-engine__visual::after,
    .technology-engine__panel.is-active {
        animation: none !important;
    }

    .technology-star-map,
    .technology-star-map__node,
    .technology-intelligence-card,
    .technology-layer-card,
    .technology-button,
    .technology-engine__tab {
        transition: none !important;
    }
}