@charset "UTF-8";

:root {
    --pink: #ff3f75;
    --pink-deep: #e91e5b;
    --pink-soft: #fff0f4;
    --yellow: #ffc529;
    --yellow-soft: #fff7d9;
    --navy: #080b18;
    --navy-soft: #10172d;
    --violet: #25114a;
    --cream: #fff8ef;
    --white: #ffffff;
    --ink: #111426;
    --text: #5f6476;
    --line: #ece8e6;
    --container: 1200px;
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --shadow: 0 24px 70px rgba(44, 18, 40, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 86px;
}

body {
    min-width: 320px;
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background: var(--white);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
    line-height: 1.72;
    text-rendering: optimizeLegibility;
}

body.is-locked {
    overflow: hidden;
}

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

button {
    appearance: none;
}

a {
    text-decoration: none;
}

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

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

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

button:focus-visible,
a:focus-visible {
    outline: 3px solid var(--yellow);
    outline-offset: 4px;
}

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

.skip-link {
    position: fixed;
    z-index: 1500;
    top: 10px;
    left: 10px;
    padding: 10px 16px;
    color: var(--white);
    background: var(--navy);
    border-radius: 9px;
    transform: translateY(-160%);
}

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

.site-header {
    position: sticky;
    z-index: 1000;
    top: 0;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid rgba(17, 20, 38, 0.08);
    backdrop-filter: blur(16px);
}

.nav-wrap {
    display: flex;
    align-items: center;
    min-height: 76px;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 11px;
    color: var(--ink);
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.brand img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 14px;
    box-shadow: 0 9px 22px rgba(255, 63, 117, 0.2);
}

.main-nav {
    margin-left: auto;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 2px;
}

.main-nav a {
    position: relative;
    display: block;
    padding: 26px 11px 24px;
    color: #4f5363;
    font-size: 13px;
    font-weight: 750;
    white-space: nowrap;
}

.main-nav a::after {
    position: absolute;
    right: 11px;
    bottom: 17px;
    left: 11px;
    height: 2px;
    content: "";
    background: var(--pink);
    border-radius: 999px;
    transform: scaleX(0);
    transition: transform 180ms ease;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 23px;
    color: var(--white);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 850;
    line-height: 1;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

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

.button-pink {
    color: var(--white);
    background: linear-gradient(135deg, #ff4a7d, #ed1d5d);
    box-shadow: 0 8px 0 #b70e45, 0 16px 30px rgba(255, 45, 105, 0.24);
}

.button-pink:active {
    box-shadow: 0 3px 0 #b70e45, 0 9px 18px rgba(255, 45, 105, 0.18);
}

.button-yellow {
    color: #15101a;
    background: linear-gradient(135deg, #ffe264, #ffbc19);
    box-shadow: 0 8px 0 #c38200, 0 16px 34px rgba(255, 193, 29, 0.28);
}

.button-yellow:active {
    box-shadow: 0 3px 0 #c38200, 0 9px 18px rgba(255, 193, 29, 0.22);
}

.button-large {
    min-height: 58px;
    padding-inline: 33px;
    border-radius: 16px;
    font-size: 16px;
}

.nav-download {
    min-height: 46px;
    padding-inline: 20px;
}

.menu-button {
    display: none;
    width: 46px;
    height: 46px;
    padding: 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 12px;
    cursor: pointer;
}

.icon,
.avatar {
    display: inline-flex;
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
}

.icon::before,
.avatar::before {
    width: 100%;
    height: 100%;
    content: "";
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.icon-download::before { background-image: url("../icons/download.svg"); }
.icon-menu::before { background-image: url("../icons/menu.svg"); }
.icon-close::before { background-image: url("../icons/close.svg"); }
.icon-arrow::before { background-image: url("../icons/arrow.svg"); }
.icon-grid::before { background-image: url("../icons/grid.svg"); }
.icon-search::before { background-image: url("../icons/search.svg"); }
.icon-heart::before { background-image: url("../icons/heart.svg"); }
.icon-play::before { background-image: url("../icons/play.svg"); }
.icon-history::before { background-image: url("../icons/history.svg"); }
.icon-eye::before { background-image: url("../icons/eye.svg"); }
.icon-filter::before { background-image: url("../icons/filter.svg"); }
.icon-bell::before { background-image: url("../icons/bell.svg"); }
.icon-user::before { background-image: url("../icons/user.svg"); }
.icon-refresh::before { background-image: url("../icons/refresh.svg"); }
.icon-mobile::before { background-image: url("../icons/mobile.svg"); }
.icon-desktop::before { background-image: url("../icons/desktop.svg"); }
.icon-tablet::before { background-image: url("../icons/tablet.svg"); }
.icon-shield::before { background-image: url("../icons/shield.svg"); }
.icon-chevron::before { background-image: url("../icons/chevron.svg"); }
.icon-quote::before { background-image: url("../icons/quote.svg"); }
.avatar-one::before { background-image: url("../icons/avatar-1.svg"); }
.avatar-two::before { background-image: url("../icons/avatar-2.svg"); }
.avatar-three::before { background-image: url("../icons/avatar-3.svg"); }
.avatar-four::before { background-image: url("../icons/avatar-4.svg"); }
.avatar-five::before { background-image: url("../icons/avatar-5.svg"); }
.avatar-six::before { background-image: url("../icons/avatar-6.svg"); }

.hero {
    position: relative;
    min-height: 735px;
    overflow: hidden;
    color: var(--white);
    background:
        radial-gradient(circle at 83% 28%, rgba(124, 62, 255, 0.34), transparent 28%),
        radial-gradient(circle at 22% 72%, rgba(255, 36, 104, 0.18), transparent 26%),
        linear-gradient(125deg, #080b18 0%, #0c1023 58%, #210e3d 100%);
}

.hero::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 170px;
    content: "";
    background: linear-gradient(to top, rgba(4, 6, 14, 0.54), transparent);
    pointer-events: none;
}

.film-orbit {
    position: absolute;
    border: 1px solid rgba(255, 63, 117, 0.3);
    border-radius: 50%;
    transform: rotate(-13deg);
}

.film-orbit::before,
.film-orbit::after {
    position: absolute;
    top: 50%;
    width: 10px;
    height: 10px;
    content: "";
    background: var(--yellow);
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(255, 197, 41, 0.8);
}

.film-orbit::before { left: -5px; }
.film-orbit::after { right: -5px; }
.film-orbit-one { top: 102px; right: -170px; width: 780px; height: 410px; }
.film-orbit-two { bottom: -260px; left: -250px; width: 670px; height: 420px; }

.hero-sparks i {
    position: absolute;
    z-index: 1;
    width: 5px;
    height: 5px;
    background: var(--white);
    border-radius: 50%;
    box-shadow: 0 0 16px var(--white);
}

.hero-sparks i:nth-child(1) { top: 17%; left: 9%; }
.hero-sparks i:nth-child(2) { top: 36%; left: 45%; }
.hero-sparks i:nth-child(3) { top: 69%; left: 52%; }
.hero-sparks i:nth-child(4) { top: 13%; right: 19%; }
.hero-sparks i:nth-child(5) { bottom: 12%; right: 8%; }

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
    align-items: center;
    min-height: 735px;
    gap: 58px;
    padding-block: 72px 90px;
}

.hero-copy {
    max-width: 575px;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    color: var(--pink);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 32px;
    height: 2px;
    content: "";
    background: currentColor;
}

.eyebrow b {
    display: grid;
    width: 25px;
    height: 25px;
    place-items: center;
    color: var(--pink);
    border: 1px solid currentColor;
    border-radius: 50%;
    font-size: 9px;
    letter-spacing: 0;
}

.eyebrow-pink {
    color: #ff6e98;
}

.eyebrow-pink b {
    color: var(--yellow);
}

.hero h1 {
    margin-bottom: 0;
    font-size: clamp(55px, 6vw, 86px);
    font-weight: 950;
    line-height: 1.03;
    letter-spacing: -0.075em;
}

.hero h1 span {
    color: var(--yellow);
}

.hero h2 {
    margin: 15px 0 22px;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 880;
    line-height: 1.25;
    letter-spacing: -0.045em;
}

.hero-lead {
    max-width: 550px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 16px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 28px;
}

.hero-actions .icon-download,
.nav-download .icon-download {
    filter: brightness(0) invert(1);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding-block: 9px;
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.42);
    font-size: 14px;
    font-weight: 800;
}

.text-link .icon {
    width: 17px;
    height: 17px;
    filter: brightness(0) invert(1);
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 42px;
}

.hero-points li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 12px;
    font-weight: 750;
}

.hero-points .icon {
    filter: invert(36%) sepia(98%) saturate(3449%) hue-rotate(326deg) brightness(105%);
}

.hero-visual {
    position: relative;
    min-height: 575px;
}

.hero-glow {
    position: absolute;
    top: 64px;
    left: 45%;
    width: 430px;
    height: 430px;
    background: rgba(102, 67, 255, 0.22);
    border-radius: 50%;
    filter: blur(55px);
    transform: translateX(-50%);
}

.phone {
    position: absolute;
    overflow: hidden;
    padding: 7px;
    background: #03050c;
    border: 2px solid #3f4352;
    border-radius: 38px;
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.46);
}

.phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30px;
}

.phone-speaker {
    position: absolute;
    z-index: 2;
    top: 6px;
    left: 50%;
    width: 82px;
    height: 18px;
    background: #03050c;
    border-radius: 0 0 12px 12px;
    transform: translateX(-50%);
}

.phone-main {
    z-index: 3;
    top: 2px;
    left: 62px;
    width: 285px;
    height: 554px;
    transform: rotate(-2deg);
}

.phone-side {
    z-index: 2;
    right: 2px;
    bottom: 5px;
    width: 260px;
    height: 505px;
    transform: rotate(7deg);
}

.brand-fruit {
    position: absolute;
    z-index: 4;
    bottom: 55px;
    left: -6px;
    width: 104px;
    height: 104px;
    padding: 6px;
    background: var(--white);
    border-radius: 30px 45px 36px 44px;
    box-shadow: 0 24px 45px rgba(0, 0, 0, 0.28);
    transform: rotate(-8deg);
}

.brand-fruit img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 25px 38px 30px 37px;
}

.floating-label {
    position: absolute;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 14px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.24);
    font-size: 11px;
    font-weight: 850;
}

.floating-label .icon {
    width: 17px;
    height: 17px;
}

.floating-label-top { top: 92px; right: 4px; }
.floating-label-bottom { right: 120px; bottom: 22px; }

.section {
    padding-block: 112px;
}

.section-head,
.follow-head {
    display: grid;
    grid-template-columns: minmax(330px, 0.92fr) minmax(360px, 1.08fr);
    align-items: end;
    gap: 72px;
    margin-bottom: 48px;
}

.section-head h2,
.follow-head h2,
.release-grid h2,
.device-panel h2,
.faq-panel h2 {
    margin-bottom: 0;
    font-size: clamp(36px, 4vw, 54px);
    font-weight: 950;
    line-height: 1.08;
    letter-spacing: -0.055em;
}

.section-head > p,
.follow-head > p,
.version-panel > p,
.device-panel > p {
    margin-bottom: 0;
    color: var(--text);
    font-size: 15px;
}

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

.interface-card {
    padding: 10px 10px 18px;
    background: #fffdfa;
    border: 1px solid #f0ebe7;
    border-radius: 17px;
    box-shadow: 0 14px 38px rgba(26, 16, 24, 0.07);
    transition: transform 190ms ease, box-shadow 190ms ease, border-color 190ms ease;
}

.interface-card:hover {
    border-color: rgba(255, 63, 117, 0.45);
    box-shadow: 0 23px 50px rgba(255, 63, 117, 0.12);
    transform: translateY(-7px);
}

.shot-button {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
    background: var(--navy);
    border: 0;
    border-radius: 12px;
    cursor: zoom-in;
}

.shot-frame {
    display: block;
    aspect-ratio: 9 / 16;
    overflow: hidden;
}

.shot-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 300ms ease;
}

.interface-card:hover .shot-frame img {
    transform: scale(1.025);
}

.shot-zoom {
    position: absolute;
    right: 10px;
    bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.94);
    border-radius: 9px;
    opacity: 0;
    font-size: 10px;
    font-weight: 800;
    transform: translateY(5px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.shot-zoom .icon {
    width: 15px;
    height: 15px;
}

.shot-button:hover .shot-zoom,
.shot-button:focus-visible .shot-zoom {
    opacity: 1;
    transform: translateY(0);
}

.card-meta {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 10px;
    padding: 16px 7px 0;
}

.card-meta > b {
    color: var(--pink);
    font-size: 27px;
    line-height: 1;
    letter-spacing: -0.08em;
}

.card-meta h3 {
    margin-bottom: 2px;
    font-size: 14px;
}

.card-meta p {
    margin-bottom: 0;
    color: #8a8790;
    font-size: 10px;
}

.discover-section {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background:
        radial-gradient(circle at 83% 51%, rgba(107, 54, 231, 0.25), transparent 28%),
        linear-gradient(125deg, #070a16, #0b1021 65%, #180b31);
}

.film-line {
    position: absolute;
    right: -100px;
    bottom: 65px;
    width: 630px;
    height: 260px;
    border: 1px solid rgba(255, 63, 117, 0.18);
    border-radius: 50%;
    transform: rotate(-14deg);
}

.discover-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.95fr);
    align-items: center;
    gap: 70px;
}

.dark-head h2 {
    margin-bottom: 12px;
    font-size: clamp(38px, 4.4vw, 58px);
    font-weight: 950;
    line-height: 1.08;
    letter-spacing: -0.055em;
}

.dark-head > p {
    max-width: 650px;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 14px;
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 19px;
}

.filter-tabs button {
    padding: 9px 15px;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 9px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 750;
}

.filter-tabs button:hover,
.filter-tabs button.is-active {
    color: var(--navy);
    background: var(--yellow);
    border-color: var(--yellow);
}

.discover-list {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.discover-row {
    display: grid;
    grid-template-columns: 32px 23px minmax(0, 1fr) auto;
    align-items: center;
    gap: 13px;
    min-height: 81px;
    padding: 12px 7px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 180ms ease, padding 180ms ease;
}

.discover-row:hover {
    padding-inline: 13px;
    background: rgba(255, 255, 255, 0.04);
}

.discover-row[hidden] {
    display: none;
}

.row-index {
    color: var(--pink);
    font-size: 11px;
    font-weight: 900;
}

.discover-row > .icon {
    filter: invert(81%) sepia(89%) saturate(816%) hue-rotate(333deg) brightness(104%);
}

.discover-row h3 {
    margin-bottom: 2px;
    font-size: 14px;
}

.discover-row p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.48);
    font-size: 11px;
}

.row-tag {
    padding: 5px 8px;
    color: #ff719a;
    background: rgba(255, 63, 117, 0.1);
    border-radius: 999px;
    font-size: 9px;
    font-weight: 800;
}

.discover-device {
    position: relative;
    min-height: 590px;
}

.discover-halo {
    position: absolute;
    top: 90px;
    left: 50%;
    width: 380px;
    height: 380px;
    background: rgba(255, 63, 117, 0.18);
    border-radius: 50%;
    filter: blur(50px);
    transform: translateX(-50%);
}

.phone-discover {
    z-index: 2;
    top: 10px;
    left: 50%;
    width: 290px;
    height: 566px;
    transform: translateX(-50%) rotate(2deg);
}

.discover-badge {
    position: absolute;
    z-index: 4;
    right: 0;
    bottom: 60px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    color: var(--navy);
    background: var(--yellow);
    border-radius: 14px;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.25);
    font-size: 11px;
    font-weight: 850;
}

.follow-section {
    overflow: hidden;
    background: linear-gradient(135deg, var(--cream), #fff3f5);
}

.flow-steps {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 68px;
}

.flow-steps::before {
    position: absolute;
    top: 42px;
    right: 8%;
    left: 8%;
    height: 1px;
    content: "";
    background: repeating-linear-gradient(90deg, var(--pink) 0 6px, transparent 6px 12px);
    opacity: 0.45;
}

.flow-steps li {
    position: relative;
    z-index: 1;
    padding-right: 22px;
}

.flow-steps li > span {
    display: block;
    margin-bottom: 8px;
    color: var(--pink);
    font-size: 10px;
    font-weight: 900;
}

.flow-steps li > .icon {
    display: grid;
    width: 54px;
    height: 54px;
    margin-bottom: 16px;
    padding: 15px;
    background: var(--white);
    border: 1px solid #ffd3df;
    border-radius: 50%;
    box-shadow: 0 10px 28px rgba(255, 63, 117, 0.12);
}

.flow-steps h3 {
    margin-bottom: 5px;
    font-size: 15px;
}

.flow-steps p {
    margin-bottom: 0;
    color: var(--text);
    font-size: 11px;
}

.follow-showcase {
    display: grid;
    grid-template-columns: minmax(420px, 1.05fr) minmax(360px, 0.95fr);
    align-items: center;
    gap: 80px;
}

.follow-phones {
    position: relative;
    min-height: 510px;
}

.mini-phone {
    position: absolute;
    width: 245px;
    margin: 0;
    padding: 7px 7px 48px;
    overflow: hidden;
    background: var(--navy);
    border: 1px solid #292d3d;
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.mini-phone img {
    width: 100%;
    aspect-ratio: 9 / 16;
    object-fit: cover;
    object-position: top;
    border-radius: 21px;
}

.mini-phone figcaption {
    position: absolute;
    right: 0;
    bottom: 12px;
    left: 0;
    color: var(--white);
    text-align: center;
    font-size: 11px;
    font-weight: 800;
}

.mini-phone-back {
    top: 36px;
    left: 13%;
    transform: rotate(-5deg);
}

.mini-phone-front {
    z-index: 2;
    top: 0;
    right: 11%;
    transform: rotate(4deg);
}

.follow-features {
    display: grid;
    gap: 14px;
}

.follow-features article {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 15px;
    padding: 21px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(255, 63, 117, 0.12);
    border-radius: 16px;
    transition: transform 180ms ease, border-color 180ms ease;
}

.follow-features article:hover {
    border-color: rgba(255, 63, 117, 0.44);
    transform: translateX(6px);
}

.follow-features article > .icon {
    width: 48px;
    height: 48px;
    padding: 13px;
    background: var(--pink-soft);
    border-radius: 13px;
}

.follow-features h3 {
    margin-bottom: 3px;
    font-size: 16px;
}

.follow-features p {
    margin-bottom: 0;
    color: var(--text);
    font-size: 12px;
}

.release-section {
    background: var(--white);
}

.release-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 68px;
}

.version-timeline {
    position: relative;
    margin-top: 38px;
    padding-left: 4px;
}

.version-timeline::before {
    position: absolute;
    top: 9px;
    bottom: 15px;
    left: 9px;
    width: 2px;
    content: "";
    background: linear-gradient(var(--pink), var(--yellow));
}

.version-timeline li {
    position: relative;
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 15px;
    padding-bottom: 25px;
}

.version-timeline li > span {
    z-index: 1;
    width: 12px;
    height: 12px;
    margin-top: 5px;
    background: var(--white);
    border: 3px solid var(--pink);
    border-radius: 50%;
}

.version-timeline li:nth-child(n+3) > span {
    border-color: var(--yellow);
}

.version-timeline b {
    display: block;
    margin-bottom: 3px;
    font-size: 14px;
}

.version-timeline p {
    margin-bottom: 0;
    color: var(--text);
    font-size: 12px;
}

.update-panel {
    padding: 36px;
    background: linear-gradient(145deg, #fff5f7, #fffaf3);
    border: 1px solid #f7e5e8;
    border-radius: var(--radius-lg);
}

.update-title {
    margin-bottom: 26px;
}

.update-stack {
    display: grid;
    gap: 11px;
}

.update-stack article {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    padding: 17px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid #f2e7e8;
    border-radius: 14px;
}

.update-stack article > .icon {
    width: 48px;
    height: 48px;
    padding: 13px;
    background: var(--pink-soft);
    border-radius: 12px;
}

.update-stack span {
    color: var(--pink);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.update-stack h3 {
    margin-bottom: 2px;
    font-size: 15px;
}

.update-stack p {
    margin-bottom: 0;
    color: var(--text);
    font-size: 11px;
}

.update-stack article > b {
    padding: 5px 8px;
    color: #7d5a00;
    background: var(--yellow-soft);
    border-radius: 999px;
    font-size: 9px;
    white-space: nowrap;
}

.service-section {
    background: linear-gradient(90deg, #fff6f8 0 50%, #fffaf1 50% 100%);
}

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

.device-panel,
.faq-panel {
    padding-block: 90px;
}

.device-panel {
    padding-right: 58px;
    border-right: 1px solid #f1dde1;
}

.faq-panel {
    padding-left: 58px;
}

.device-icons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 26px 0;
}

.device-icons span {
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 18px 8px;
    color: #6f6570;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid #f0dce0;
    border-radius: 13px;
    font-size: 10px;
    font-weight: 750;
}

.device-icons .icon {
    width: 28px;
    height: 28px;
}

.device-result {
    display: grid;
    gap: 2px;
    margin-top: 24px;
    padding: 16px 18px;
    background: var(--white);
    border: 1px solid #f0dce0;
    border-radius: 12px;
}

.device-result strong {
    font-size: 12px;
}

.device-result span {
    color: var(--text);
    font-size: 10px;
}

.faq-list {
    margin-top: 28px;
    border-top: 1px solid #e9dcda;
}

.faq-item {
    border-bottom: 1px solid #e9dcda;
}

.faq-item button {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 0;
    color: var(--ink);
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
    font-size: 13px;
    font-weight: 800;
}

.faq-item button span {
    display: flex;
    align-items: center;
    gap: 12px;
}

.faq-item button b {
    color: var(--pink);
    font-size: 9px;
}

.faq-item button .icon {
    width: 16px;
    height: 16px;
    transition: transform 180ms ease;
}

.faq-item.is-open button .icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 26px 18px 33px;
}

.faq-answer p {
    margin-bottom: 0;
    color: var(--text);
    font-size: 11px;
}

.review-section {
    background: #fff4f7;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 17px;
}

.review-card {
    display: flex;
    min-height: 322px;
    flex-direction: column;
    padding: 25px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid #ffd8e2;
    border-radius: 16px;
    box-shadow: 0 12px 36px rgba(104, 28, 59, 0.06);
    transition: transform 180ms ease, border-color 180ms ease;
}

.review-card:hover {
    border-color: var(--pink);
    transform: translateY(-5px);
}

.review-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 15px;
}

.review-top .icon {
    width: 25px;
    height: 25px;
    filter: invert(36%) sepia(98%) saturate(3449%) hue-rotate(326deg) brightness(105%);
}

.review-top span {
    color: var(--pink);
    font-size: 9px;
    font-weight: 900;
}

.review-card > p {
    margin-bottom: 22px;
    color: #575765;
    font-size: 12px;
    line-height: 1.9;
}

.review-card footer {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-top: auto;
    padding-top: 17px;
    border-top: 1px solid #f1dfe3;
}

.review-card .avatar {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
}

.review-card footer div {
    display: grid;
    gap: 1px;
}

.review-card footer b {
    font-size: 11px;
}

.review-card footer span {
    color: #9a9297;
    font-size: 9px;
}

.download-section {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: linear-gradient(105deg, #ff356d, #e71967 52%, #721b99);
}

.download-film {
    position: absolute;
    top: -120px;
    right: -100px;
    width: 500px;
    height: 300px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;
    transform: rotate(-13deg);
}

.download-wrap {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    min-height: 220px;
    gap: 50px;
    padding-block: 45px;
}

.download-brand {
    display: flex;
    align-items: center;
    gap: 22px;
}

.download-brand img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border: 5px solid rgba(255, 255, 255, 0.22);
    border-radius: 24px;
    box-shadow: 0 15px 32px rgba(89, 3, 43, 0.28);
    transform: rotate(-7deg);
}

.download-brand p {
    margin-bottom: 2px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.16em;
}

.download-brand h2 {
    margin-bottom: 2px;
    font-size: clamp(31px, 4vw, 50px);
    line-height: 1.1;
    letter-spacing: -0.055em;
}

.download-brand span {
    color: rgba(255, 255, 255, 0.78);
    font-size: 12px;
}

.site-footer {
    color: rgba(255, 255, 255, 0.66);
    background: #070b17;
}

.footer-main {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    min-height: 145px;
    gap: 40px;
}

.footer-brand {
    color: var(--white);
    font-size: 15px;
}

.footer-brand img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 12px;
}

.footer-brand span {
    display: grid;
}

.footer-brand small {
    color: rgba(255, 255, 255, 0.38);
    font-size: 9px;
    font-weight: 500;
}

.footer-nav ul {
    display: flex;
    justify-content: center;
    gap: 22px;
}

.footer-nav a {
    font-size: 10px;
}

.footer-nav a:hover {
    color: var(--yellow);
}

.footer-main > div:last-child {
    min-width: 130px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 54px;
    padding-block: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.35);
    font-size: 9px;
}

.lightbox {
    position: fixed;
    z-index: 1400;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 28px;
    background: rgba(3, 5, 12, 0.88);
    backdrop-filter: blur(9px);
}

.lightbox.is-open {
    display: flex;
}

.lightbox-figure {
    position: relative;
    max-width: min(88vw, 430px);
    max-height: 88vh;
    margin: 0;
}

.lightbox-figure img {
    max-height: 84vh;
    object-fit: contain;
    border: 7px solid var(--white);
    border-radius: 22px;
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    z-index: 2;
    top: -18px;
    right: -18px;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    padding: 0;
    background: var(--yellow);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.28);
}

.toast {
    position: fixed;
    z-index: 1600;
    right: 24px;
    bottom: 24px;
    padding: 13px 18px;
    color: var(--white);
    background: var(--navy);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 11px;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    font-size: 12px;
    transform: translateY(12px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.js [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 650ms ease, transform 650ms ease;
}

.js [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1120px) {
    .nav-wrap { gap: 14px; }
    .main-nav a { padding-inline: 8px; font-size: 12px; }
    .main-nav a::after { right: 8px; left: 8px; }
    .hero-grid { grid-template-columns: minmax(0, 0.9fr) minmax(455px, 1.1fr); gap: 24px; }
    .phone-main { left: 30px; width: 270px; height: 530px; }
    .phone-side { width: 240px; height: 470px; }
    .interface-grid { gap: 13px; }
    .discover-layout { gap: 35px; }
    .follow-showcase { gap: 35px; }
    .mini-phone-back { left: 7%; }
    .mini-phone-front { right: 5%; }
}

@media (max-width: 991px) {
    html { scroll-padding-top: 72px; }
    .container { width: min(calc(100% - 36px), var(--container)); }
    .site-header { backdrop-filter: none; }
    .nav-wrap { min-height: 68px; }
    .brand img { width: 42px; height: 42px; }
    .main-nav {
        position: absolute;
        top: calc(100% + 1px);
        right: 18px;
        left: 18px;
        display: none;
        margin: 0;
        padding: 12px;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: 15px;
        box-shadow: var(--shadow);
    }
    .main-nav.is-open { display: block; }
    .main-nav ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; }
    .main-nav a { padding: 13px 14px; border-radius: 9px; font-size: 14px; }
    .main-nav a::after { display: none; }
    .main-nav a:hover,
    .main-nav a.is-active { background: var(--pink-soft); }
    .nav-actions { margin-left: auto; }
    .menu-button { display: grid; place-items: center; }
    .hero-grid { grid-template-columns: 1fr 1fr; min-height: 700px; padding-block: 62px 78px; }
    .hero h1 { font-size: clamp(48px, 7vw, 67px); }
    .hero-visual { min-height: 520px; }
    .phone-main { left: 0; width: 235px; height: 465px; }
    .phone-side { right: -35px; width: 215px; height: 415px; }
    .brand-fruit { width: 80px; height: 80px; }
    .section { padding-block: 90px; }
    .section-head,
    .follow-head { gap: 38px; }
    .interface-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
    .shot-frame { aspect-ratio: 9 / 13; }
    .discover-layout { grid-template-columns: 1fr 360px; }
    .discover-device { min-height: 520px; }
    .phone-discover { width: 255px; height: 500px; }
    .discover-badge { right: -10px; bottom: 42px; }
    .flow-steps { grid-template-columns: repeat(2, 1fr); gap: 28px 18px; }
    .flow-steps::before { display: none; }
    .follow-showcase { grid-template-columns: 1fr; }
    .follow-phones { min-height: 550px; }
    .mini-phone-back { left: 24%; }
    .mini-phone-front { right: 24%; }
    .follow-features { grid-template-columns: repeat(3, 1fr); }
    .follow-features article { grid-template-columns: 1fr; }
    .release-grid { grid-template-columns: 1fr; }
    .service-grid { grid-template-columns: 1fr; }
    .service-section { background: linear-gradient(#fff6f8 0 50%, #fffaf1 50% 100%); }
    .device-panel { padding-right: 0; border-right: 0; }
    .faq-panel { padding-left: 0; border-top: 1px solid #f1dde1; }
    .review-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-main { grid-template-columns: 1fr; gap: 22px; padding-block: 38px; text-align: center; }
    .footer-brand { justify-content: center; }
    .footer-main > div:last-child { min-width: 0; }
    .footer-bottom { justify-content: center; flex-wrap: wrap; text-align: center; }
}

@media (max-width: 767px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .brand { gap: 8px; font-size: 17px; }
    .brand img { width: 38px; height: 38px; }
    .nav-download { display: none; }
    .main-nav ul { grid-template-columns: 1fr; }
    .hero { min-height: auto; }
    .hero-grid { grid-template-columns: 1fr; gap: 38px; padding-block: 54px 76px; }
    .hero-copy { max-width: none; }
    .hero h1 { font-size: clamp(48px, 15vw, 66px); }
    .hero h2 { font-size: clamp(27px, 8.2vw, 36px); }
    .hero-lead { font-size: 14px; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
    .hero-actions .button { width: 100%; }
    .text-link { align-self: flex-start; }
    .hero-points { justify-content: space-between; gap: 12px; margin-top: 30px; }
    .hero-visual { min-height: 500px; }
    .phone-main { left: 6%; width: 240px; height: 470px; }
    .phone-side { right: 0; width: 205px; height: 400px; }
    .brand-fruit { bottom: 38px; left: 0; }
    .floating-label-top { right: 0; }
    .floating-label-bottom { right: 24%; }
    .section { padding-block: 74px; }
    .section-head,
    .follow-head { grid-template-columns: 1fr; gap: 18px; margin-bottom: 34px; }
    .section-head h2,
    .follow-head h2,
    .release-grid h2,
    .device-panel h2,
    .faq-panel h2 { font-size: clamp(34px, 11vw, 48px); }
    .interface-grid {
        display: flex;
        overflow-x: auto;
        gap: 14px;
        margin-inline: -14px;
        padding: 4px 14px 18px;
        scroll-padding-left: 14px;
        scroll-snap-type: x mandatory;
    }
    .interface-card { min-width: min(78vw, 315px); scroll-snap-align: start; }
    .shot-frame { aspect-ratio: 9 / 15; }
    .discover-layout { grid-template-columns: 1fr; gap: 45px; }
    .discover-device { min-height: 525px; }
    .discover-row { grid-template-columns: 28px 21px minmax(0, 1fr); }
    .row-tag { display: none; }
    .phone-discover { width: 255px; height: 500px; }
    .discover-badge { right: 2%; }
    .flow-steps { grid-template-columns: 1fr; gap: 12px; }
    .flow-steps li { display: grid; grid-template-columns: 34px 50px 1fr; align-items: center; gap: 10px; padding: 12px; background: rgba(255,255,255,0.62); border-radius: 13px; }
    .flow-steps li > span,
    .flow-steps li > .icon { margin-bottom: 0; }
    .flow-steps li > .icon { width: 46px; height: 46px; padding: 13px; }
    .follow-showcase { gap: 32px; }
    .follow-phones { min-height: 470px; }
    .mini-phone { width: 205px; }
    .mini-phone-back { left: 0; }
    .mini-phone-front { right: 0; }
    .follow-features { grid-template-columns: 1fr; }
    .follow-features article { grid-template-columns: 48px 1fr; }
    .update-panel { padding: 26px 18px; }
    .update-stack article { grid-template-columns: 43px 1fr; }
    .update-stack article > .icon { width: 43px; height: 43px; padding: 12px; }
    .update-stack article > b { grid-column: 2; justify-self: start; }
    .device-panel,
    .faq-panel { padding-block: 72px; }
    .review-grid {
        display: flex;
        overflow-x: auto;
        gap: 14px;
        margin-inline: -14px;
        padding: 4px 14px 18px;
        scroll-padding-left: 14px;
        scroll-snap-type: x mandatory;
    }
    .review-card { min-width: min(86vw, 350px); scroll-snap-align: start; }
    .download-wrap { grid-template-columns: 1fr; gap: 28px; padding-block: 48px; text-align: center; }
    .download-brand { align-items: center; flex-direction: column; }
    .download-wrap > .button { width: 100%; }
    .footer-nav ul { flex-wrap: wrap; gap: 12px 18px; }
}

@media (max-width: 479px) {
    .nav-wrap { gap: 10px; }
    .hero-points { display: grid; grid-template-columns: repeat(3, 1fr); }
    .hero-points li { justify-content: center; font-size: 10px; }
    .hero-visual { min-height: 430px; }
    .phone { padding: 5px; border-radius: 31px; }
    .phone img { border-radius: 25px; }
    .phone-main { left: 1%; width: 205px; height: 405px; }
    .phone-side { right: -10%; width: 183px; height: 360px; }
    .phone-speaker { width: 60px; height: 14px; }
    .brand-fruit { width: 66px; height: 66px; padding: 4px; border-radius: 20px; }
    .floating-label { padding: 8px 10px; font-size: 9px; }
    .floating-label-bottom { display: none; }
    .dark-head h2 { font-size: 38px; }
    .filter-tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 5px; }
    .filter-tabs button { flex: 0 0 auto; }
    .discover-device { min-height: 455px; }
    .phone-discover { width: 225px; height: 440px; }
    .discover-badge { right: 0; bottom: 35px; }
    .follow-phones { min-height: 405px; }
    .mini-phone { width: 178px; padding: 5px 5px 42px; border-radius: 23px; }
    .mini-phone img { border-radius: 18px; }
    .version-timeline { margin-top: 28px; }
    .device-icons { gap: 6px; }
    .device-icons span { padding: 14px 5px; font-size: 9px; }
    .faq-answer { padding-left: 0; }
    .review-card { min-height: 360px; }
    .download-brand h2 { font-size: 36px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}