@charset "UTF-8";
:root {
    --ink: #07101f;
    --ink-2: #0c1830;
    --ink-3: #152441;
    --paper: #ffffff;
    --cloud: #f6f7fb;
    --mist: #eef0ff;
    --text: #111827;
    --muted: #647087;
    --line: #dfe3ee;
    --yellow: #ffd52e;
    --yellow-deep: #e7b900;
    --violet: #6254f5;
    --blue: #2d6df6;
    --cyan: #35c5ff;
    --pink: #d044f1;
    --green: #1eaa72;
    --container: 1200px;
    --header-height: 76px;
    --radius-sm: 12px;
    --radius: 20px;
    --radius-lg: 32px;
    --shadow: 0 22px 60px rgba(7, 16, 31, 0.12);
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 24px);
}
body {
    margin: 0;
    color: var(--text);
    background: var(--paper);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
body.nav-open,
body.no-scroll {
    overflow: hidden;
}
button,
a {
    -webkit-tap-highlight-color: transparent;
}
button,
input,
textarea,
select {
    font: inherit;
}
button {
    border: 0;
}
a {
    color: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd {
    margin-top: 0;
}
ul,
ol {
    padding: 0;
}
[hidden] {
    display: none !important;
}
.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}
.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    padding: 10px 16px;
    color: var(--ink);
    background: var(--yellow);
    border-radius: 8px;
    transform: translateY(-150%);
}
.skip-link:focus {
    transform: translateY(0);
}
.ui-icon {
    display: inline-flex;
    flex: 0 0 auto;
    width: 1.15em;
    height: 1.15em;
    color: currentColor;
}
.ui-icon::before {
    width: 100%;
    height: 100%;
    content: "";
    background: currentColor;
    -webkit-mask: var(--icon) center / contain no-repeat;
    mask: var(--icon) center / contain no-repeat;
}
.icon-download {
    --icon: url("../icons/download.svg");
}
.icon-arrow {
    --icon: url("../icons/arrow.svg");
}
.icon-play {
    --icon: url("../icons/play.svg");
}
.icon-filter {
    --icon: url("../icons/filter.svg");
}
.icon-history {
    --icon: url("../icons/history.svg");
}
.icon-bookmark {
    --icon: url("../icons/bookmark.svg");
}
.icon-device {
    --icon: url("../icons/device.svg");
}
.icon-user {
    --icon: url("../icons/user.svg");
}
.icon-search {
    --icon: url("../icons/search.svg");
}
.icon-menu {
    --icon: url("../icons/menu.svg");
}
.icon-close {
    --icon: url("../icons/close.svg");
}
.icon-chevron {
    --icon: url("../icons/chevron.svg");
}
.button {
    min-height: 46px;
    padding: 11px 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}
.button:hover {
    transform: translateY(-2px);
}
.button:active,
.button.is-activated {
    transform: translate(2px, 3px);
    box-shadow: none;
}
.button--primary,
.button--download {
    color: #151000;
    background: var(--yellow);
    border-color: var(--yellow);
    box-shadow: 4px 5px 0 #9d7600;
}
.button--primary:hover,
.button--download:hover {
    background: #ffe15e;
}
.button--outline-light {
    color: #fff;
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.5);
}
.button--outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
}
.button--large {
    min-height: 54px;
    padding-inline: 28px;
}
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 3px;
}
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(7, 16, 31, 0.08);
    backdrop-filter: blur(16px);
}
.site-header__inner {
    width: min(calc(100% - 40px), var(--container));
    height: 100%;
    margin-inline: auto;
    display: flex;
    align-items: center;
    gap: 26px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    flex: 0 0 auto;
    color: var(--ink);
    font-size: 19px;
    font-weight: 900;
    letter-spacing: -0.04em;
}
.brand img {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 7px 18px rgba(208, 68, 241, 0.22);
}
.site-nav {
    margin-left: auto;
}
.site-nav ul {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
}
.site-nav a {
    position: relative;
    padding: 25px 11px 23px;
    display: block;
    color: #39445a;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
}
.site-nav a::after {
    position: absolute;
    right: 11px;
    bottom: 15px;
    left: 11px;
    height: 3px;
    content: "";
    background: var(--yellow);
    border-radius: 5px;
    transform: scaleX(0);
    transition: transform 180ms ease;
}
.site-nav a:hover,
.site-nav a.is-active {
    color: var(--ink);
}
.site-nav a:hover::after,
.site-nav a.is-active::after {
    transform: scaleX(1);
}
.header-download {
    min-height: 42px;
    padding: 10px 17px;
    font-size: 14px;
}
.nav-toggle {
    width: 44px;
    height: 44px;
    margin-left: auto;
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    background: var(--cloud);
    border-radius: 10px;
    cursor: pointer;
}
.hero {
    position: relative;
    min-height: 680px;
    color: #fff;
    background:
        radial-gradient(circle at 78% 24%, rgba(208, 68, 241, 0.28), transparent 27%),
        radial-gradient(circle at 66% 88%, rgba(45, 109, 246, 0.36), transparent 32%),
        linear-gradient(135deg, #050914 0%, #071127 48%, #130a2d 100%);
    overflow: hidden;
}
.hero::before {
    position: absolute;
    inset: 0;
    content: "";
    opacity: 0.22;
    background-image:
        linear-gradient(rgba(117, 139, 196, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(117, 139, 196, 0.12) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to right, #000, transparent 55%);
}
.hero::after {
    position: absolute;
    top: -70px;
    right: 12%;
    width: 150px;
    height: 540px;
    content: "";
    background: linear-gradient(180deg, rgba(255, 244, 197, 0.74), rgba(255, 195, 42, 0));
    clip-path: polygon(42% 0, 58% 0, 100% 100%, 0 100%);
    filter: blur(5px);
    opacity: 0.45;
    transform: rotate(12deg);
}
.hero__inner {
    position: relative;
    z-index: 2;
    min-height: 680px;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 30px;
}
.hero__content {
    padding: 70px 0 58px;
}
.eyebrow {
    margin-bottom: 11px;
    color: var(--violet);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.16em;
}
.eyebrow--light {
    color: #9e94ff;
}
.eyebrow--gold {
    color: var(--yellow);
}
.hero h1 {
    margin-bottom: 25px;
    font-size: clamp(45px, 5vw, 70px);
    line-height: 1.1;
    letter-spacing: -0.065em;
}
.hero__lead {
    max-width: 540px;
    margin-bottom: 33px;
    color: #c4cce0;
    font-size: 17px;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.hero-features {
    max-width: 590px;
    margin: 52px 0 0;
    padding: 16px 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}
.hero-features li {
    padding: 4px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #929db4;
    font-size: 11px;
}
.hero-features li + li {
    border-left: 1px solid rgba(255, 255, 255, 0.14);
}
.hero-features .ui-icon {
    width: 26px;
    height: 26px;
    color: var(--yellow);
}
.hero-features strong {
    display: block;
    color: #fff;
    font-size: 13px;
}
.hero-stage {
    position: relative;
    min-height: 620px;
}
.phone {
    position: absolute;
    overflow: hidden;
    border: 7px solid #202635;
    border-radius: 34px;
    background: #05070d;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.48);
}
.phone::before {
    position: absolute;
    top: 7px;
    left: 50%;
    z-index: 2;
    width: 44%;
    height: 14px;
    content: "";
    background: #11141d;
    border-radius: 0 0 10px 10px;
    transform: translateX(-50%);
}
.phone img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}
.phone--main {
    z-index: 4;
    top: 42px;
    left: 28%;
    width: 238px;
    height: 481px;
}
.phone--rear-left {
    z-index: 2;
    top: 100px;
    left: 5%;
    width: 208px;
    height: 421px;
    opacity: 0.8;
    transform: rotate(-5deg);
}
.phone--rear-right {
    z-index: 3;
    top: 86px;
    left: 55%;
    width: 216px;
    height: 437px;
    opacity: 0.88;
    transform: rotate(4deg);
}
.phone--far-right {
    z-index: 1;
    top: 130px;
    left: 72%;
    width: 190px;
    height: 384px;
    opacity: 0.64;
    transform: rotate(8deg);
}
.genre-tags {
    position: absolute;
    right: 0;
    bottom: 42px;
    z-index: 5;
    display: grid;
    gap: 10px;
}
.genre-tags span {
    padding: 9px 15px;
    color: #fff;
    background: linear-gradient(135deg, #742be7, #b032dd);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 12px 25px rgba(93, 37, 191, 0.35);
}
.genre-tags span:nth-child(3) {
    color: #191100;
    background: var(--yellow);
}
.hero__film {
    position: absolute;
    z-index: 1;
    width: 520px;
    height: 58px;
    opacity: 0.28;
    border-top: 10px dotted #536493;
    border-bottom: 10px dotted #536493;
    background: rgba(64, 78, 125, 0.15);
}
.hero__film--left {
    bottom: 10px;
    left: -160px;
    transform: rotate(18deg);
}
.hero__film--right {
    top: 90px;
    right: -220px;
    transform: rotate(-58deg);
}
.section {
    padding: 106px 0;
}
.section-heading {
    margin-bottom: 50px;
}
.section-heading h2,
.panel-heading h2,
.studio h2,
.faq h2 {
    margin-bottom: 12px;
    color: var(--ink);
    font-size: clamp(34px, 4vw, 48px);
    line-height: 1.17;
    letter-spacing: -0.055em;
}
.section-heading > p,
.panel-heading > p:last-child {
    color: var(--muted);
}
.section-heading--center {
    max-width: 680px;
    margin-inline: auto;
    text-align: center;
}
.section-heading--split {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    align-items: end;
    gap: 80px;
}
.section-heading--split > p {
    margin-bottom: 8px;
}
.interface {
    background:
        radial-gradient(circle at 20% 5%, rgba(98, 84, 245, 0.07), transparent 22%),
        #fff;
}
.shot-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}
.shot-card {
    position: relative;
    min-width: 0;
    padding: 12px;
    background: #f8f9fd;
    border: 1px solid #e5e8f1;
    border-radius: 26px;
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.shot-card:hover {
    z-index: 2;
    border-color: #a9a2ff;
    box-shadow: var(--shadow);
    transform: translateY(-8px);
}
.shot-card__media {
    position: relative;
    width: 100%;
    padding: 0;
    display: block;
    aspect-ratio: 554 / 1120;
    overflow: hidden;
    color: #fff;
    background: var(--ink);
    border-radius: 19px;
    cursor: zoom-in;
}
.shot-card__media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}
.shot-card__zoom {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    background: var(--yellow);
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 180ms ease, transform 180ms ease;
}
.shot-card:hover .shot-card__zoom,
.shot-card__media:focus-visible .shot-card__zoom {
    opacity: 1;
    transform: translateY(0);
}
.shot-card__body {
    padding: 20px 8px 9px;
    display: flex;
    gap: 13px;
}
.shot-card__body > span {
    color: var(--violet);
    font-size: 13px;
    font-weight: 900;
}
.shot-card h3 {
    margin: -2px 0 2px;
    font-size: 18px;
}
.shot-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}
.studio {
    position: relative;
    color: #fff;
    background:
        radial-gradient(circle at 82% 20%, rgba(208, 68, 241, 0.22), transparent 30%),
        linear-gradient(145deg, #050b18, #0a1631 64%, #11102c);
    overflow: hidden;
}
.studio::before {
    position: absolute;
    inset: 0;
    content: "";
    opacity: 0.18;
    background-image: linear-gradient(rgba(128, 146, 194, 0.16) 1px, transparent 1px), linear-gradient(90deg, rgba(128, 146, 194, 0.16) 1px, transparent 1px);
    background-size: 48px 48px;
}
.studio .container {
    position: relative;
    z-index: 1;
}
.studio h2 {
    color: #fff;
}
.studio__heading {
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 30px;
}
.studio__heading > div:first-child > p:last-child {
    max-width: 590px;
    margin-bottom: 0;
    color: #aab4ca;
}
.studio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}
.studio-filters button {
    padding: 9px 16px;
    color: #c1c9da;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 9px;
    cursor: pointer;
}
.studio-filters button:hover,
.studio-filters button.is-active {
    color: #191100;
    background: var(--yellow);
    border-color: var(--yellow);
}
.studio-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 22px;
}
.feature-story,
.story-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--radius);
}
.feature-story {
    min-height: 430px;
    padding: 34px;
    display: flex;
    align-items: end;
    background: linear-gradient(145deg, #251454, #081936);
}
.feature-story__art {
    position: absolute;
    inset: 0;
    opacity: 0.9;
    background:
        radial-gradient(circle at 68% 30%, rgba(255, 213, 46, 0.8) 0 4%, transparent 5%),
        radial-gradient(circle at 68% 30%, rgba(104, 72, 246, 0.55), transparent 33%),
        repeating-radial-gradient(ellipse at 64% 35%, transparent 0 18px, rgba(123, 111, 255, 0.17) 20px 23px, transparent 25px 42px);
    transform: scale(1.1);
}
.feature-story__art::before,
.feature-story__art::after {
    position: absolute;
    content: "";
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.17);
}
.feature-story__art::before {
    top: 50px;
    right: 42px;
    width: 210px;
    height: 210px;
}
.feature-story__art::after {
    top: 94px;
    right: 87px;
    width: 120px;
    height: 120px;
}
.feature-story__content {
    position: relative;
    z-index: 1;
    max-width: 330px;
}
.feature-story__content p,
.story-card p {
    margin-bottom: 7px;
    color: var(--yellow);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
}
.feature-story h3 {
    margin-bottom: 12px;
    font-size: 33px;
    line-height: 1.2;
}
.feature-story__content span,
.story-card span {
    color: #b9c2d6;
    font-size: 14px;
}
.feature-story > .ui-icon {
    position: absolute;
    right: 28px;
    bottom: 28px;
    z-index: 1;
    width: 48px;
    height: 48px;
    padding: 14px;
    color: #171100;
    background: var(--yellow);
    border-radius: 50%;
}
.story-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.story-card {
    min-height: 207px;
    padding: 26px;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    transition: transform 180ms ease, border-color 180ms ease;
}
.story-card:hover {
    border-color: rgba(255, 213, 46, 0.65);
    transform: translateY(-4px);
}
.story-card h3 {
    margin-bottom: 5px;
    font-size: 24px;
}
.story-card > .ui-icon {
    width: 28px;
    height: 28px;
    padding: 7px;
    color: var(--yellow);
    background: rgba(255, 255, 255, 0.09);
    border-radius: 50%;
}
.story-card--costume {
    background: radial-gradient(circle at 80% 20%, rgba(255, 194, 50, 0.42), transparent 38%), linear-gradient(145deg, #392411, #0c1424);
}
.story-card--city {
    background: radial-gradient(circle at 80% 20%, rgba(223, 54, 177, 0.42), transparent 38%), linear-gradient(145deg, #34142a, #0c1424);
}
.story-card--growth {
    background: radial-gradient(circle at 80% 20%, rgba(74, 112, 255, 0.54), transparent 38%), linear-gradient(145deg, #112a59, #0c1424);
}
.story-card--mystery {
    background: radial-gradient(circle at 80% 20%, rgba(0, 211, 199, 0.35), transparent 38%), linear-gradient(145deg, #103838, #0c1424);
}
.journey {
    background: #fff;
}
.journey-list {
    position: relative;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    list-style: none;
}
.journey-list::before {
    position: absolute;
    top: 31px;
    right: 16%;
    left: 16%;
    height: 2px;
    content: "";
    background: linear-gradient(90deg, var(--violet), var(--cyan), var(--yellow));
}
.journey-list li {
    position: relative;
    z-index: 1;
    min-height: 360px;
    padding: 28px;
    background: var(--cloud);
    border: 1px solid #e0e4f0;
    border-radius: var(--radius);
}
.journey-list__number {
    width: 62px;
    height: 62px;
    margin-bottom: 27px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--violet);
    border: 8px solid #fff;
    border-radius: 50%;
    font-weight: 900;
    box-shadow: 0 10px 24px rgba(98, 84, 245, 0.22);
}
.journey-list__copy h3 {
    margin-bottom: 8px;
    font-size: 23px;
}
.journey-list__copy p {
    color: var(--muted);
    font-size: 14px;
}
.journey-list__preview {
    position: absolute;
    right: 26px;
    bottom: 25px;
    left: 26px;
    min-height: 86px;
    padding: 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    border-radius: 15px;
}
.journey-list__preview .ui-icon {
    width: 35px;
    height: 35px;
}
.journey-list__preview span {
    font-weight: 800;
}
.journey-list__preview--discover {
    background: linear-gradient(135deg, #4134c9, #654ff6);
}
.journey-list__preview--follow {
    background: linear-gradient(135deg, #172850, #2b5ec8);
}
.journey-list__preview--continue {
    color: #171100;
    background: linear-gradient(135deg, #f3bd17, #ffe36b);
}
.maintenance {
    background: linear-gradient(180deg, #f1f3ff, #f8f9fd);
}
.maintenance__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
    align-items: stretch;
}
.version-panel,
.device-panel {
    padding: 38px;
    background: #fff;
    border: 1px solid #dfe3f0;
    border-radius: var(--radius-lg);
    box-shadow: 0 18px 55px rgba(50, 55, 98, 0.08);
}
.panel-heading {
    margin-bottom: 30px;
}
.panel-heading h2 {
    font-size: 35px;
}
.panel-heading > p:last-child {
    margin-bottom: 0;
    font-size: 14px;
}
.version-layout {
    display: grid;
    grid-template-columns: 1fr 0.84fr;
    gap: 24px;
}
.version-list {
    position: relative;
    margin: 0;
    list-style: none;
}
.version-list::before {
    position: absolute;
    top: 10px;
    bottom: 18px;
    left: 7px;
    width: 2px;
    content: "";
    background: #dedbf9;
}
.version-list li {
    position: relative;
    padding: 0 0 22px 31px;
}
.version-list li > span {
    position: absolute;
    top: 6px;
    left: 0;
    width: 16px;
    height: 16px;
    background: var(--violet);
    border: 4px solid #eceaff;
    border-radius: 50%;
}
.version-list strong {
    display: block;
    color: var(--ink);
    font-size: 15px;
}
.version-list p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 13px;
}
.update-card {
    padding: 26px;
    color: #fff;
    background:
        radial-gradient(circle at 90% 10%, rgba(255, 213, 46, 0.34), transparent 29%),
        linear-gradient(145deg, #131c3d, #352072);
    border-radius: 20px;
}
.update-card > .ui-icon {
    width: 42px;
    height: 42px;
    padding: 10px;
    color: #171100;
    background: var(--yellow);
    border-radius: 12px;
}
.update-card > p {
    margin: 24px 0 5px;
    color: #9e94ff;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.12em;
}
.update-card h3 {
    margin-bottom: 16px;
    font-size: 25px;
}
.update-card ul {
    margin: 0;
    padding-left: 17px;
    color: #cbd2e2;
    font-size: 13px;
}
.update-card li + li {
    margin-top: 9px;
}
.device-visual {
    height: 108px;
    margin: 8px 0 28px;
    display: flex;
    align-items: end;
    justify-content: center;
    gap: 22px;
    color: var(--violet);
}
.device-shape {
    display: block;
    border: 3px solid currentColor;
    border-radius: 6px;
    box-shadow: inset 0 -8px 0 #efefff;
}
.device-shape--phone {
    width: 38px;
    height: 72px;
}
.device-shape--tablet {
    width: 68px;
    height: 88px;
}
.device-shape--desktop {
    position: relative;
    width: 116px;
    height: 76px;
    margin-bottom: 18px;
}
.device-shape--desktop::after {
    position: absolute;
    right: 26px;
    bottom: -20px;
    left: 26px;
    height: 17px;
    content: "";
    border-bottom: 3px solid currentColor;
    border-left: 3px solid currentColor;
    border-right: 3px solid currentColor;
}
.device-results {
    margin-bottom: 26px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.device-results div {
    padding: 13px;
    background: var(--cloud);
    border-radius: 11px;
}
.device-results dt {
    color: var(--muted);
    font-size: 11px;
}
.device-results dd {
    color: var(--ink);
    font-size: 13px;
    font-weight: 800;
}
.device-check {
    width: 100%;
}
.reviews {
    background:
        radial-gradient(circle at 84% 16%, rgba(53, 197, 255, 0.17), transparent 24%),
        linear-gradient(145deg, #eeefff, #e6f5ff);
}
.review-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.review-card {
    min-height: 325px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid #bcc7ff;
    border-radius: var(--radius);
    transition: transform 180ms ease, box-shadow 180ms ease;
}
.review-card:hover {
    box-shadow: 0 18px 40px rgba(70, 83, 172, 0.13);
    transform: translateY(-4px);
}
.review-card__mark {
    height: 34px;
    color: var(--violet);
    font-family: Georgia, serif;
    font-size: 48px;
    line-height: 1;
}
.review-card > p {
    margin: 12px 0 24px;
    color: #3c4760;
    font-size: 14px;
    line-height: 1.9;
}
.review-card__person {
    margin-top: auto;
    padding-top: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid #dce1f3;
}
.review-card__person > .ui-icon {
    width: 42px;
    height: 42px;
    padding: 10px;
    color: #fff;
    background: var(--ink);
    border-radius: 50%;
}
.review-card__person strong,
.review-card__person span {
    display: block;
}
.review-card__person strong {
    color: var(--ink);
    font-size: 14px;
}
.review-card__person span {
    color: #7e89a1;
    font-size: 11px;
}
.faq {
    background: #f7f8fa;
}
.faq__layout {
    display: grid;
    grid-template-columns: 0.58fr 1.42fr;
    gap: 70px;
}
.faq__intro > p:not(.eyebrow) {
    max-width: 330px;
    color: var(--muted);
}
.faq__reel {
    position: relative;
    width: 180px;
    height: 95px;
    margin-top: 55px;
}
.faq__reel::before {
    position: absolute;
    right: 0;
    bottom: 7px;
    width: 140px;
    height: 18px;
    content: "";
    background: repeating-linear-gradient(90deg, #aeb6c9 0 8px, transparent 8px 14px);
    transform: rotate(8deg);
}
.faq__reel span {
    position: absolute;
    width: 74px;
    height: 74px;
    background: #e0e4ed;
    border: 9px dotted #9aa5ba;
    border-radius: 50%;
}
.faq__reel span:nth-child(1) {
    left: 0;
}
.faq__reel span:nth-child(2) {
    left: 54px;
}
.faq__reel span:nth-child(3) {
    left: 108px;
}
.accordion {
    border-top: 2px solid var(--ink);
}
.accordion-item {
    border-bottom: 1px solid #d9dde7;
}
.accordion-item h3 {
    margin: 0;
}
.accordion-item button {
    width: 100%;
    min-height: 68px;
    padding: 18px 7px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: var(--ink);
    background: transparent;
    text-align: left;
    font-weight: 800;
    cursor: pointer;
}
.accordion-item button span {
    display: flex;
    align-items: center;
    gap: 20px;
}
.accordion-item button em {
    color: var(--violet);
    font-size: 11px;
    font-style: normal;
}
.accordion-item button .ui-icon {
    transition: transform 180ms ease;
}
.accordion-item.is-open button .ui-icon {
    transform: rotate(180deg);
}
.accordion-panel {
    padding: 0 50px 21px 54px;
    color: var(--muted);
    font-size: 14px;
}
.accordion-panel p {
    margin: 0;
}
.download-cta {
    position: relative;
    padding: 56px 0;
    color: #fff;
    background:
        radial-gradient(circle at 78% 20%, rgba(255, 213, 46, 0.27), transparent 21%),
        linear-gradient(120deg, #134cc8, #4334cd 55%, #6c21b8);
    overflow: hidden;
}
.download-cta::before,
.download-cta::after {
    position: absolute;
    width: 460px;
    height: 48px;
    content: "";
    opacity: 0.24;
    border-top: 9px dotted #fff;
    border-bottom: 9px dotted #fff;
}
.download-cta::before {
    bottom: -8px;
    left: -100px;
    transform: rotate(10deg);
}
.download-cta::after {
    top: -12px;
    right: -120px;
    transform: rotate(-12deg);
}
.download-cta__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.download-cta__brand {
    display: flex;
    align-items: center;
    gap: 22px;
}
.download-cta__brand img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.44);
    border-radius: 19px;
}
.download-cta__brand p {
    margin-bottom: 3px;
    color: #b9d7ff;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.12em;
}
.download-cta h2 {
    margin-bottom: 2px;
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.2;
    letter-spacing: -0.04em;
}
.download-cta__brand span {
    color: #d8e0f8;
    font-size: 14px;
}
.site-footer {
    padding: 38px 0 22px;
    color: #8e99af;
    background: #050b16;
}
.site-footer__main {
    padding-bottom: 28px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 40px;
}
.brand--footer {
    color: #fff;
}
.site-footer nav {
    justify-self: center;
}
.site-footer nav ul {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    list-style: none;
}
.site-footer nav a,
.site-footer__main > p,
.site-footer__bottom {
    font-size: 12px;
}
.site-footer nav a:hover,
.site-footer__bottom a:hover {
    color: #fff;
}
.site-footer__main > p {
    margin: 0;
    text-align: right;
}
.site-footer__bottom {
    padding-top: 19px;
    display: flex;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.site-tongji {
    height: 0;
    overflow: hidden;
}
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: grid;
    place-items: center;
    padding: 30px;
}
.lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 15, 0.9);
    backdrop-filter: blur(8px);
}
.lightbox__dialog {
    position: relative;
    z-index: 1;
    width: min(92vw, 440px);
    max-height: calc(100vh - 60px);
    padding: 22px;
    background: #12192a;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 24px;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
}
.lightbox__dialog h2 {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}
.lightbox__image {
    width: 100%;
    max-height: calc(100vh - 104px);
    display: block;
    object-fit: contain;
    border-radius: 16px;
}
.lightbox__close {
    position: absolute;
    top: -17px;
    right: -17px;
    z-index: 2;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    background: var(--yellow);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.35);
}
@media (max-width: 1120px) {
    .site-header__inner {
        gap: 16px;
    }
    .site-nav a {
        padding-inline: 8px;
        font-size: 13px;
    }
    .site-nav a::after {
        right: 8px;
        left: 8px;
    }
    .header-download {
        padding-inline: 12px;
    }
    .hero__inner {
        grid-template-columns: 1fr 1fr;
    }
    .phone--main {
        left: 25%;
    }
    .phone--far-right {
        display: none;
    }
    .genre-tags {
        right: 1%;
    }
    .maintenance__grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 920px) {
    :root {
        --header-height: 68px;
    }
    .nav-toggle {
        display: inline-flex;
    }
    .site-nav {
        position: fixed;
        top: var(--header-height);
        right: 0;
        left: 0;
        max-height: calc(100vh - var(--header-height));
        padding: 16px 20px 24px;
        background: #fff;
        border-top: 1px solid var(--line);
        box-shadow: 0 28px 60px rgba(7, 16, 31, 0.18);
        overflow-y: auto;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-14px);
        transition: opacity 180ms ease, transform 180ms ease;
    }
    .nav-open .site-nav {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
    .site-nav ul {
        display: grid;
        gap: 4px;
    }
    .site-nav a {
        padding: 12px 14px;
        border-radius: 10px;
    }
    .site-nav a:hover,
    .site-nav a.is-active {
        background: #f4f4fb;
    }
    .site-nav a::after {
        top: 12px;
        right: auto;
        bottom: 12px;
        left: 0;
        width: 3px;
        height: auto;
        transform: scaleY(0);
    }
    .site-nav a:hover::after,
    .site-nav a.is-active::after {
        transform: scaleY(1);
    }
    .hero,
    .hero__inner {
        min-height: 0;
    }
    .hero__inner {
        grid-template-columns: 1fr;
    }
    .hero__content {
        padding: 78px 0 22px;
        text-align: center;
    }
    .hero__lead {
        margin-inline: auto;
    }
    .hero__actions {
        justify-content: center;
    }
    .hero-features {
        margin-inline: auto;
        text-align: left;
    }
    .hero-stage {
        width: min(100%, 600px);
        min-height: 550px;
        margin-inline: auto;
    }
    .phone--main {
        left: 31%;
    }
    .phone--rear-left {
        left: 9%;
    }
    .phone--rear-right {
        left: 58%;
    }
    .genre-tags {
        right: 2%;
        bottom: 52px;
    }
    .shot-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px;
    }
    .studio__heading {
        align-items: start;
        flex-direction: column;
    }
    .studio-filters {
        justify-content: flex-start;
    }
    .studio-grid {
        grid-template-columns: 1fr;
    }
    .feature-story {
        min-height: 360px;
    }
    .section-heading--split {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .journey-list {
        grid-template-columns: 1fr;
    }
    .journey-list::before {
        top: 40px;
        bottom: 40px;
        left: 58px;
        width: 2px;
        height: auto;
        background: linear-gradient(var(--violet), var(--cyan), var(--yellow));
    }
    .journey-list li {
        min-height: 250px;
        padding-left: 105px;
    }
    .journey-list__number {
        position: absolute;
        top: 24px;
        left: 27px;
    }
    .review-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .faq__layout {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .faq__reel {
        display: none;
    }
    .site-footer__main {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 24px;
        text-align: center;
    }
    .site-footer__main > p {
        text-align: center;
    }
}
@media (max-width: 640px) {
    .container,
    .site-header__inner {
        width: min(calc(100% - 28px), var(--container));
    }
    .brand {
        gap: 8px;
        font-size: 16px;
    }
    .brand img {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }
    .header-download {
        display: none;
    }
    .section {
        padding: 76px 0;
    }
    .hero h1 {
        font-size: clamp(39px, 12vw, 55px);
    }
    .hero__lead {
        font-size: 15px;
    }
    .hero__actions {
        display: grid;
    }
    .hero__actions .button {
        width: 100%;
    }
    .hero-features {
        grid-template-columns: 1fr;
    }
    .hero-features li {
        padding: 10px 14px;
    }
    .hero-features li + li {
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        border-left: 0;
    }
    .hero-stage {
        min-height: 480px;
        transform: scale(0.88);
        transform-origin: top center;
    }
    .phone--main {
        left: calc(50% - 119px);
    }
    .phone--rear-left {
        left: -4%;
    }
    .phone--rear-right {
        right: -4%;
        left: auto;
    }
    .genre-tags {
        display: none;
    }
    .section-heading {
        margin-bottom: 35px;
    }
    .section-heading h2,
    .panel-heading h2,
    .studio h2,
    .faq h2 {
        font-size: 34px;
    }
    .shot-grid {
        width: calc(100% + 14px);
        margin-right: -14px;
        padding-right: 24px;
        display: flex;
        gap: 16px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }
    .shot-grid::-webkit-scrollbar {
        display: none;
    }
    .shot-card {
        min-width: min(78vw, 300px);
        flex: 0 0 min(78vw, 300px);
        scroll-snap-align: start;
    }
    .shot-card__zoom {
        opacity: 1;
        transform: none;
    }
    .studio__heading {
        margin-bottom: 28px;
    }
    .studio-filters {
        width: calc(100vw - 14px);
        padding-right: 28px;
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    .studio-filters button {
        flex: 0 0 auto;
    }
    .feature-story {
        min-height: 340px;
        padding: 26px;
    }
    .feature-story h3 {
        max-width: 230px;
        font-size: 28px;
    }
    .story-list {
        grid-template-columns: 1fr;
    }
    .story-card {
        min-height: 170px;
    }
    .journey-list li {
        min-height: 310px;
        padding: 96px 23px 23px;
    }
    .journey-list::before {
        left: 54px;
    }
    .journey-list__number {
        left: 23px;
    }
    .version-panel,
    .device-panel {
        padding: 25px 20px;
        border-radius: 24px;
    }
    .version-layout {
        grid-template-columns: 1fr;
    }
    .device-visual {
        transform: scale(0.88);
    }
    .review-grid {
        grid-template-columns: 1fr;
    }
    .review-card {
        min-height: 0;
    }
    .accordion-item button {
        align-items: flex-start;
    }
    .accordion-item button span {
        align-items: flex-start;
    }
    .accordion-panel {
        padding-right: 10px;
        padding-left: 45px;
    }
    .download-cta {
        padding: 52px 0;
    }
    .download-cta__inner {
        align-items: stretch;
        flex-direction: column;
    }
    .download-cta__brand {
        align-items: flex-start;
        flex-direction: column;
    }
    .download-cta__brand img {
        width: 58px;
        height: 58px;
        border-radius: 15px;
    }
    .download-cta__inner > .button {
        width: 100%;
    }
    .site-footer nav ul {
        gap: 10px 18px;
    }
    .site-footer__bottom {
        align-items: center;
        flex-direction: column;
        gap: 7px;
    }
    .lightbox {
        padding: 18px;
    }
    .lightbox__dialog {
        padding: 12px;
    }
    .lightbox__close {
        top: -10px;
        right: -6px;
    }
}
@media (max-width: 420px) {
    .hero-stage {
        min-height: 435px;
        transform: scale(0.77);
    }
    .phone--rear-left {
        left: -12%;
    }
    .phone--rear-right {
        right: -12%;
    }
    .device-results {
        grid-template-columns: 1fr;
    }
}
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}