:root {
    --bg: #06101d;
    --bg-soft: #0b1727;
    --surface: #ffffff;
    --surface-soft: #f5f8fc;
    --surface-muted: #edf3f9;
    --surface-dark: rgba(8, 19, 35, 0.78);
    --text: #102033;
    --text-strong: #06111f;
    --text-inverse: #f3f8ff;
    --muted: #5f7288;
    --border: rgba(18, 53, 87, 0.12);
    --border-strong: rgba(49, 168, 255, 0.22);
    --accent: #31a8ff;
    --accent-strong: #1473e6;
    --accent-soft: rgba(49, 168, 255, 0.14);
    --success: #1fc48d;
    --warning: #ffb74a;
    --danger: #ff7a7a;
    --shadow-sm: 0 12px 30px rgba(7, 20, 39, 0.06);
    --shadow-md: 0 22px 60px rgba(7, 20, 39, 0.12);
    --shadow-lg: 0 40px 100px rgba(3, 10, 20, 0.28);
    --radius-sm: 14px;
    --radius-md: 22px;
    --radius-lg: 32px;
}

html {
    scroll-behavior: smooth;
}

body {
    background:
        radial-gradient(circle at top left, rgba(49, 168, 255, 0.16), transparent 28%),
        linear-gradient(180deg, #07111f 0, #091525 620px, #f3f7fb 620px, #eef4f9 100%);
    color: var(--text);
    font: 14px/1.6 "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    overflow-x: hidden;
}

a {
    color: inherit;
    transition: color 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

a:hover {
    text-decoration: none;
}

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

.container {
    width: min(1200px, calc(100% - 48px));
    margin: 0 auto;
}

.row {
    display: flex;
    flex-direction: row;
}

.column {
    display: flex;
    flex-direction: column;
}

.flex-1 {
    flex: 1;
}

.center {
    justify-content: center;
    align-items: center;
}

.empty-header {
    width: 100%;
    height: 82px;
}

.header {
    width: 100%;
    height: 82px;
    position: fixed;
    top: 0;
    z-index: 999;
    background: rgba(6, 16, 29, 0.78);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(3, 10, 20, 0.18);
}

.header-container,
.header-logo {
    height: 82px;
    align-items: center;
}

.header-logo {
    min-width: 240px;
}

.header-span-1 {
    font-size: 19px;
    color: var(--text-inverse);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.header-img-1 {
    width: 38px;
    height: 26px;
    margin-right: 10px;
}

.header-a {
    font-size: 14px;
    color: rgba(243, 248, 255, 0.72);
    font-weight: 600;
    margin-right: 26px;
    text-align: center;
    display: inline-block;
    position: relative;
}

.header-a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.header-a:hover {
    color: #ffffff;
}

.header-a:hover::after {
    transform: scaleX(1);
}

.header-contact,
.left-5 a:nth-of-type(1),
.fotter-button {
    min-width: 152px;
    height: 48px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: linear-gradient(135deg, #0f7be8 0%, #31a8ff 100%);
    box-shadow: 0 16px 36px rgba(20, 115, 230, 0.3);
    gap: 8px;
}

.header-contact {
    margin-left: auto;
}

.header-contact:hover,
.left-5 a:nth-of-type(1):hover,
.fotter-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(20, 115, 230, 0.36);
}

.header-contact:active,
.left-5 a:nth-of-type(1):active,
.fotter-button:active {
    transform: translateY(0);
}

.swiper-outside {
    position: relative;
    padding: 18px 0 42px;
    overflow: hidden;
    color: var(--text-inverse);
    background:
        radial-gradient(circle at 12% 16%, rgba(73, 127, 190, 0.34), transparent 24%),
        radial-gradient(circle at 84% 18%, rgba(49, 168, 255, 0.12), transparent 20%),
        linear-gradient(115deg, #1a304d 0%, #0b1b2f 42%, #071321 100%);
}

.swiper-outside::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 22%, rgba(49, 168, 255, 0.22), transparent 22%),
        radial-gradient(circle at 80% 20%, rgba(49, 168, 255, 0.12), transparent 18%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 45%);
    pointer-events: none;
}

.swiper-outside::after {
    content: "";
    position: absolute;
    inset: 24px 0 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    pointer-events: none;
}

.swiper-inside {
    min-height: 560px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.slide-left {
    max-width: 640px;
    justify-content: center;
    padding: 10px 0 0;
    align-items: flex-start;
    gap: 30px;
}

.hero-copy,
.hero-intro,
.hero-bottom {
    width: 100%;
    gap: 18px;
}

.hero-copy {
    max-width: 620px;
    gap: 28px;
}

.hero-brand {
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 26px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(243, 248, 255, 0.92);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.03em;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-actions,
.hero-support {
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.hero-logo {
    flex-shrink: 0;
}

.logo-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(49, 168, 255, 0.22), rgba(5, 19, 42, 0.96));
    border: 1px solid rgba(126, 182, 255, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 18px 40px rgba(0, 0, 0, 0.24);
}

.logo-image {
    width: 44px;
    height: 44px;
}

.hero-title {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: nowrap;
    margin: 0;
    line-height: 0.95;
    white-space: nowrap;
}

.hero-title .title-main {
    flex: 0 0 auto;
    font-size: clamp(58px, 4.9vw, 76px);
    font-weight: 800;
    letter-spacing: -0.06em;
    color: transparent;
    background: linear-gradient(180deg, #7dc0ff 0%, #2d8fff 92%);
    background-clip: text;
    -webkit-background-clip: text;
    text-shadow: 0 14px 40px rgba(49, 168, 255, 0.2);
}

.hero-title .title-product {
    flex: 0 0 auto;
    font-size: clamp(58px, 4.9vw, 76px);
    font-weight: 800;
    letter-spacing: -0.04em;
    color: #ffffff;
    text-shadow: 0 18px 60px rgba(0, 0, 0, 0.36);
    white-space: nowrap;
}

.hero-tagline {
    margin: 0;
}

.tagline-text {
    display: block;
    font-size: clamp(24px, 2.3vw, 30px);
    line-height: 1.35;
    color: rgba(243, 248, 255, 0.92);
    font-weight: 500;
}

.tagline-text::before {
    display: none;
}

.hero-description {
    max-width: 560px;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.desc-line {
    line-height: 1.82;
    color: rgba(243, 248, 255, 0.72);
    font-size: clamp(18px, 1.55vw, 22px);
}

.desc-line + .desc-line {
    margin-top: 2px;
}

.desc-line::before {
    display: none;
}

.hero-bottom {
    gap: 24px;
}

.hero-actions {
    flex-wrap: nowrap;
    width: 100%;
}

.hero-actions .btn-primary {
    min-width: 260px;
    height: 70px;
    padding: 0 34px;
    font-size: 18px;
    border-radius: 999px;
    gap: 12px;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    color: #ffffff;
    background: linear-gradient(135deg, #4f98ff 0%, #2b78ff 48%, #1f5ff2 100%);
    border: 1px solid rgba(170, 218, 255, 0.42);
    box-shadow: 0 20px 40px rgba(31, 95, 242, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    isolation: isolate;
}

.hero-actions .btn-primary::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 52%);
    opacity: 0.95;
    z-index: 0;
    pointer-events: none;
}

.hero-actions .btn-primary::after {
    content: "";
    position: absolute;
    inset: auto 24px -18px;
    height: 28px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(74, 145, 255, 0.52), transparent 72%);
    filter: blur(14px);
    z-index: -1;
    pointer-events: none;
}

.hero-actions .btn-primary .button-icon {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
    margin: 0;
    flex: 0 0 24px;
}

.hero-actions .btn-primary .btn-text {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
}

.hero-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 46px rgba(31, 95, 242, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.24);
    filter: saturate(1.08);
}

.hero-actions .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 14px 26px rgba(31, 95, 242, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.hero-support-link {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    gap: 12px;
    color: #8fc6ff;
    font-size: 18px;
    font-weight: 500;
}

.hero-support-link img {
    width: 34px;
    height: 34px;
}

.hero-visual {
    width: 100%;
    max-width: 640px;
    margin-left: auto;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    overflow: visible;
}

.swiper-outside .swiper-slide {
    align-items: center;
    justify-content: center;
    overflow: visible;
    border-radius: 0;
    background: transparent;
}

.hero-support-arrow {
    font-size: 24px;
    line-height: 1;
    transform: translateX(0);
    transition: transform 0.25s ease;
}

.hero-support-link:hover {
    color: #dff2ff;
}

.hero-support-link:hover .hero-support-arrow {
    transform: translateX(4px);
}

.hero-scene {
    position: relative;
    min-height: 520px;
}

.hero-scene-glow {
    position: absolute;
    inset: 66px 50px 82px 90px;
    background: radial-gradient(circle at 62% 44%, rgba(74, 145, 255, 0.26), transparent 50%);
    filter: blur(20px);
    opacity: 0.8;
}

.hero-scene-aura {
    position: absolute;
    top: 34px;
    right: 70px;
    width: 284px;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 1px solid rgba(140, 201, 255, 0.72);
    background: radial-gradient(circle at 50% 60%, rgba(90, 148, 255, 0.12), transparent 64%);
    box-shadow: 0 0 80px rgba(70, 137, 255, 0.16);
}

.hero-scene-ring {
    position: absolute;
    right: 20px;
    bottom: 76px;
    border-radius: 50%;
    border: 1px solid rgba(42, 124, 255, 0.35);
}

.hero-scene-ring-1 {
    width: 420px;
    height: 120px;
}

.hero-scene-ring-2 {
    right: 78px;
    bottom: 92px;
    width: 300px;
    height: 84px;
    border-color: rgba(84, 173, 255, 0.5);
    box-shadow: 0 0 24px rgba(49, 168, 255, 0.24), inset 0 0 24px rgba(49, 168, 255, 0.08);
}

.hero-tool-rail {
    position: absolute;
    left: 60px;
    top: 84px;
    width: 60px;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(40, 64, 106, 0.5), rgba(17, 32, 63, 0.7));
    border: 1px solid rgba(150, 203, 255, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 24px 40px rgba(2, 8, 20, 0.18);
    backdrop-filter: blur(12px);
}

.hero-tool {
    position: relative;
    width: 26px;
    height: 26px;
    opacity: 0.92;
}

.hero-tool::before,
.hero-tool::after {
    content: "";
    position: absolute;
}

.hero-tool-move::before {
    left: 4px;
    right: 4px;
    top: 12px;
    height: 2px;
    border-radius: 999px;
    background: rgba(228, 243, 255, 0.9);
}

.hero-tool-move::after {
    top: 4px;
    bottom: 4px;
    left: 12px;
    width: 2px;
    border-radius: 999px;
    background: rgba(228, 243, 255, 0.9);
}

.hero-tool-select::before {
    inset: 4px;
    border: 2px dashed rgba(228, 243, 255, 0.8);
    border-radius: 4px;
}

.hero-tool-brush::before {
    width: 16px;
    height: 5px;
    left: 6px;
    top: 8px;
    border-radius: 999px;
    background: rgba(228, 243, 255, 0.9);
    transform: rotate(-45deg);
}

.hero-tool-brush::after {
    left: 4px;
    bottom: 3px;
    width: 8px;
    height: 8px;
    border-radius: 0 50% 50% 50%;
    background: rgba(125, 208, 255, 0.96);
    transform: rotate(45deg);
}

.hero-tool-user::before {
    left: 8px;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(228, 243, 255, 0.94);
}

.hero-tool-user::after {
    left: 4px;
    bottom: 3px;
    width: 18px;
    height: 9px;
    border-radius: 999px 999px 6px 6px;
    background: rgba(228, 243, 255, 0.94);
}

.hero-tool-type::before {
    content: "T";
    inset: 0;
    color: rgba(228, 243, 255, 0.96);
    font: 700 24px/26px Georgia, serif;
    text-align: center;
}

.hero-tool-layers::before {
    left: 3px;
    top: 2px;
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 2px solid rgba(228, 243, 255, 0.9);
    background: rgba(255, 255, 255, 0.08);
}

.hero-tool-layers::after {
    right: 3px;
    bottom: 2px;
    width: 16px;
    height: 16px;
    border-radius: 4px;
    background: rgba(208, 229, 255, 0.84);
    box-shadow: 0 0 0 2px rgba(228, 243, 255, 0.22);
}

.hero-stage {
    position: absolute;
    right: 118px;
    bottom: 108px;
    width: 330px;
    height: 300px;
}

.hero-stage-base {
    position: absolute;
    left: 20px;
    right: 20px;
    border-radius: 28px;
    border: 1px solid rgba(144, 204, 255, 0.2);
    background: linear-gradient(180deg, rgba(13, 40, 87, 0.96), rgba(5, 17, 46, 0.96));
}

.hero-stage-base-bottom {
    bottom: 0;
    height: 72px;
    box-shadow: 0 28px 60px rgba(3, 10, 20, 0.46), 0 0 28px rgba(49, 168, 255, 0.3);
}

.hero-stage-base-top {
    bottom: 18px;
    height: 56px;
    border-radius: 22px;
    box-shadow: inset 0 0 24px rgba(53, 153, 255, 0.22), 0 0 20px rgba(49, 168, 255, 0.28);
}

.hero-stage-base-top::after {
    content: "";
    position: absolute;
    inset: 12px 18px;
    border-radius: 18px;
    border: 1px solid rgba(113, 209, 255, 0.44);
    box-shadow: 0 0 22px rgba(72, 177, 255, 0.32);
}

.hero-ps-tile {
    position: absolute;
    left: 50%;
    bottom: 52px;
    width: 240px;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 34px;
    background: linear-gradient(180deg, #10295b 0%, #07152f 88%);
    border: 1px solid rgba(164, 209, 255, 0.24);
    box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.12), 0 24px 54px rgba(1, 8, 24, 0.56), 0 0 36px rgba(36, 129, 255, 0.22);
    transform: translateX(-50%);
}

.hero-ps-tile::before {
    content: "";
    position: absolute;
    inset: 10px;
    border-radius: 28px;
    border: 1px solid rgba(109, 174, 255, 0.34);
}

.hero-ps-tile img {
    width: 150px;
    height: 150px;
    filter: drop-shadow(0 18px 26px rgba(49, 168, 255, 0.2));
}

.hero-layer-panel {
    position: absolute;
    top: 158px;
    right: 0;
    width: 196px;
    padding: 18px 18px 16px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(20, 39, 75, 0.92), rgba(11, 22, 47, 0.76));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 34px rgba(3, 10, 20, 0.22);
    backdrop-filter: blur(18px);
}

.layer-tabs {
    display: flex;
    gap: 14px;
    margin-bottom: 18px;
    color: rgba(223, 236, 255, 0.78);
    font-size: 13px;
}

.layer-tabs span {
    position: relative;
    padding-bottom: 8px;
}

.layer-tabs .is-active {
    color: #ffffff;
}

.layer-tabs .is-active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(132, 206, 255, 0.9), rgba(49, 168, 255, 0.15));
}

.layer-item {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 48px;
    padding: 10px 0;
    color: rgba(234, 243, 255, 0.84);
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.layer-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.layer-thumb {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.layer-thumb-1 {
    background: linear-gradient(180deg, #89b7ff, #4c76d0);
}

.layer-thumb-2 {
    background: linear-gradient(180deg, rgba(17, 40, 84, 0.92), rgba(9, 21, 45, 0.92));
}

.layer-thumb-3 {
    background: linear-gradient(180deg, rgba(71, 118, 214, 0.76), rgba(12, 34, 68, 0.92));
}

.layer-lock {
    position: relative;
    width: 12px;
    height: 12px;
    margin-left: auto;
    border: 1.5px solid rgba(255, 255, 255, 0.45);
    border-radius: 3px;
    opacity: 0.72;
}

.layer-lock::before {
    content: "";
    position: absolute;
    left: 2px;
    right: 2px;
    top: -6px;
    height: 6px;
    border: 1.5px solid rgba(255, 255, 255, 0.45);
    border-bottom: 0;
    border-radius: 999px 999px 0 0;
}

.hero-feather {
    position: absolute;
    right: 58px;
    bottom: 42px;
    width: 188px;
    height: 86px;
    border-radius: 80% 12% 88% 22% / 88% 18% 82% 24%;
    background: linear-gradient(135deg, #eefcff 0%, #80e0ff 24%, #2d82ff 74%, #1833c0 100%);
    box-shadow: 0 0 34px rgba(80, 182, 255, 0.32);
    transform: rotate(-22deg);
}

.hero-feather::before {
    content: "";
    position: absolute;
    left: 16px;
    right: 18px;
    top: 50%;
    height: 4px;
    border-radius: 999px;
    background: rgba(235, 249, 255, 0.96);
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.4);
    transform: rotate(-28deg);
    transform-origin: left center;
}

.hero-feather::after {
    content: "";
    position: absolute;
    inset: 14px 22px 14px 44px;
    background: repeating-linear-gradient(180deg, transparent 0 12px, rgba(16, 48, 145, 0.32) 12px 14px);
    clip-path: polygon(8% 0, 100% 0, 76% 100%, 0 100%);
    opacity: 0.58;
}

.hero-highlights {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 22px 28px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(17, 31, 60, 0.78), rgba(11, 22, 46, 0.62));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 22px 56px rgba(1, 6, 18, 0.24);
    backdrop-filter: blur(18px);
}

.hero-highlight {
    position: relative;
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 96px;
    padding: 4px 20px;
}

.hero-highlight + .hero-highlight {
    border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-highlight-icon {
    position: relative;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(180deg, rgba(62, 127, 237, 0.34), rgba(19, 44, 95, 0.5));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 10px 24px rgba(0, 0, 0, 0.14);
}

.hero-highlight-icon::before,
.hero-highlight-icon::after {
    content: "";
    position: absolute;
}

.hero-highlight-icon-shield::before {
    left: 17px;
    top: 12px;
    width: 22px;
    height: 28px;
    background: linear-gradient(180deg, #9ed1ff, #4d95ff);
    clip-path: polygon(50% 0, 100% 14%, 88% 78%, 50% 100%, 12% 78%, 0 14%);
}

.hero-highlight-icon-bolt::before {
    left: 20px;
    top: 11px;
    width: 16px;
    height: 32px;
    background: linear-gradient(180deg, #c4e7ff, #5da7ff);
    clip-path: polygon(48% 0, 100% 0, 58% 46%, 100% 46%, 22% 100%, 36% 58%, 0 58%);
}

.hero-highlight-icon-cloud::before {
    left: 12px;
    top: 24px;
    width: 32px;
    height: 14px;
    border-radius: 999px;
    background: rgba(214, 236, 255, 0.95);
}

.hero-highlight-icon-cloud::after {
    left: 16px;
    top: 14px;
    width: 24px;
    height: 18px;
    border-radius: 999px;
    background: rgba(214, 236, 255, 0.95);
    box-shadow: -10px 6px 0 -2px rgba(214, 236, 255, 0.95), 12px 4px 0 -2px rgba(214, 236, 255, 0.95);
}

.hero-highlight-icon-support::before {
    left: 20px;
    top: 14px;
    width: 16px;
    height: 16px;
    border: 3px solid rgba(214, 236, 255, 0.95);
    border-bottom: 0;
    border-radius: 999px 999px 0 0;
    box-sizing: border-box;
}

.hero-highlight-icon-support::after {
    left: 19px;
    top: 29px;
    width: 18px;
    height: 12px;
    border: 3px solid rgba(214, 236, 255, 0.95);
    border-top: 0;
    border-radius: 0 0 10px 10px;
    box-sizing: border-box;
}

.hero-highlight-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hero-highlight-text strong {
    font-size: 17px;
    color: #ffffff;
    font-weight: 700;
}

.hero-highlight-text span {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(223, 236, 255, 0.72);
}

.hero-highlight-nowrap {
    white-space: nowrap;
}

.goods,
.appraise,
.evaluate,
.QandA {
    width: 100%;
    position: relative;
}

.goods {
    padding: 0 0 60px;
}

.goods-container,
.evaluate-container,
.QandA-container {
    position: relative;
    background: transparent;
}

.goods-header,
.appraise-header,
.QandA-header {
    text-align: center;
    margin-top: 28px;
    margin-bottom: 40px;
}

.goods-title,
.appraise-title,
.evaluate-title,
.QandA-title,
.fotter-title {
    line-height: 1.18;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.goods-title {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    font-size: clamp(30px, 4vw, 44px);
    margin-bottom: 18px;
}

.title-prefix,
.title-separator {
    color: var(--muted);
    font-weight: 600;
}

.goods-title .title-main,
.appraise-title .title-highlight,
.fotter-title .title-highlight {
    color: var(--accent-strong);
}

.goods-desc {
    width: 100%;
    margin: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 216px);
    justify-content: space-between;
    gap: 0;
    width: 100%;
    align-items: stretch;
    max-width: none;
    margin: 0;
}

.feature-card {
    width: 216px;
    min-height: 176px;
    padding: 16px 18px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.98));
    border: 1px solid rgba(229, 236, 246, 0.9);
    box-shadow: 0 18px 42px rgba(13, 31, 54, 0.08);
    text-align: left;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: currentColor;
    opacity: 1;
}

.feature-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top center, rgba(255, 255, 255, 0.62), transparent 48%);
    pointer-events: none;
}

.feature-content {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 14px;
    position: relative;
    z-index: 1;
}

.feature-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    min-width: 0;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(180deg, #f1f7ff, #eef4fb);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
    position: relative;
}

.feature-icon::before,
.feature-icon::after {
    content: "";
    position: absolute;
}

.feature-card-1 {
    color: #7465f2;
}

.feature-card-2 {
    color: #f4b23d;
}

.feature-card-3 {
    color: #53a7f5;
}

.feature-card-1 .feature-icon::before {
    width: 12px;
    height: 12px;
    left: 14px;
    top: 14px;
    background: #7465f2;
    box-shadow: 8px -5px 0 0 #ef6b73;
}

.feature-card-1 .feature-icon::after {
    width: 14px;
    height: 14px;
    right: 9px;
    top: 9px;
    border: 2px dashed #111827;
    border-radius: 3px;
    box-sizing: border-box;
}

.feature-card-2 .feature-icon::before {
    width: 16px;
    height: 20px;
    left: 16px;
    top: 16px;
    background: #ffd23c;
    box-shadow: 0 -10px 0 -4px #65c8cf;
}

.feature-card-2 .feature-icon::after {
    width: 13px;
    height: 13px;
    right: 8px;
    bottom: 8px;
    border: 3px solid #30365c;
    box-sizing: border-box;
}

.feature-card-3 .feature-icon::before {
    width: 12px;
    height: 8px;
    left: 10px;
    top: 16px;
    background: #ffd23c;
    box-shadow: 16px 0 0 0 #ef6b73, 8px -10px 0 0 #7465f2, 8px 12px 0 0 #ffd23c;
}

.feature-card-3 .feature-icon::after {
    width: 36px;
    height: 36px;
    left: 6px;
    top: 6px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.26), transparent 72%);
    border-radius: 10px;
}

.feature-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-strong);
    margin-bottom: 0;
}

.feature-detail {
    color: var(--muted);
    font-size: 11px;
    line-height: 1.55;
    max-width: 156px;
    margin: 0;
}

.goods-list {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 20px;
    row-gap: 52px;
    align-items: start;
}

.goods-item {
    align-items: center;
    padding: 18px 18px 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 248, 252, 0.98));
    border: 1px solid rgba(17, 43, 68, 0.08);
    border-radius: 22px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    height: 100%;
    min-height: 360px;
}

.goods-item::after {
    content: "";
    position: absolute;
    inset: auto -60px -80px auto;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(49, 168, 255, 0.14), transparent 70%);
    pointer-events: none;
}

.goods-item:hover,
.appraise-item:hover,
.evaluate-card:hover,
.QA-item:hover,
.footer-link-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.goods-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 122, 122, 0.12);
    color: #cb4f61;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.goods-img-wrapper {
    width: 72px;
    height: 72px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(49, 168, 255, 0.14), rgba(49, 168, 255, 0.04));
    border: 1px solid rgba(49, 168, 255, 0.1);
}

.goods-img {
    width: 56px;
    height: 56px;
    object-fit: contain;
}

.goods-name {
    margin-bottom: 12px;
    font-size: 18px;
    color: var(--text-strong);
    font-weight: 800;
    text-align: center;
}

.version-year {
    color: var(--accent-strong);
}

.goods-features {
    width: 100%;
    margin-bottom: 12px;
}

.goods-tip {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 35px;
    margin: 10px 0;
    padding: 6px 10px;
    background: var(--surface-soft);
    border: 1px solid rgba(49, 168, 255, 0.08);
    border-radius: 10px;
}

.tip-text {
    color: #446078;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}

.goods-tip-3 {
    background: linear-gradient(135deg, rgba(49, 168, 255, 0.1), rgba(49, 168, 255, 0.04));
    border-color: rgba(49, 168, 255, 0.16);
}

.goods-tip-3 .tip-text {
    color: var(--accent-strong);
}

.goods-button {
    width: 78%;
    max-width: 216px;
    min-height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, #0f7be8 0%, #31a8ff 100%);
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 14px 30px rgba(20, 115, 230, 0.24);
    position: relative;
    overflow: hidden;
    margin-top: auto;
    margin-bottom: 6px;
    align-self: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.goods-button::after {
    content: "";
    position: absolute;
    inset: auto -20% -70% auto;
    width: 90px;
    height: 90px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.22), transparent 68%);
    pointer-events: none;
}

.goods-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(20, 115, 230, 0.32);
    filter: saturate(1.06);
}

.goods-button:active {
    transform: translateY(0);
}

.button-icon {
    width: 16px;
    height: 16px;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.goods-button .button-text {
    position: relative;
    z-index: 2;
}

.appraise {
    padding: 56px 0;
    background:
        radial-gradient(circle at top right, rgba(49, 168, 255, 0.12), transparent 18%),
        linear-gradient(180deg, #f0f5fa 0%, #f8fbfd 100%);
}

.appraise-container {
    padding: 0;
}

.appraise-title {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: clamp(30px, 4vw, 42px);
    margin-bottom: 12px;
}

.appraise-title .title-main {
    color: var(--text-strong);
}

.appraise-desc,
.QandA-subtitle,
.fotter-desc {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.8;
}

.appraise-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.appraise-item {
    position: relative;
    padding: 32px 24px 28px;
    background: rgba(255, 255, 255, 0.88);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-sm);
    align-items: center;
    text-align: center;
}

.appraise-item-1 {
    border-top: 4px solid #8064ff;
}

.appraise-item-2 {
    border-top: 4px solid #ffb547;
}

.appraise-item-3 {
    border-top: 4px solid #31a8ff;
}

.appraise-item-4 {
    border-top: 4px solid #ff729e;
}

.item-icon-wrapper {
    width: 84px;
    height: 84px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background: linear-gradient(145deg, rgba(49, 168, 255, 0.12), rgba(255, 255, 255, 0.88));
}

.appraise-item-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.appraise-item-tip-1 {
    margin-bottom: 10px;
    font-size: 22px;
    color: var(--text-strong);
    font-weight: 700;
}

.appraise-item-tip-2 {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.8;
}

.evaluate {
    padding: 62px 0 76px;
    background:
        radial-gradient(circle at top center, rgba(68, 146, 255, 0.1), transparent 28%),
        linear-gradient(180deg, #f5f8fe 0%, #eef4fb 100%);
}

.evaluate-container {
    padding: 0;
}

.evaluate-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-bottom: 42px;
}

.evaluate-title {
    font-size: clamp(30px, 4vw, 34px);
    color: #333333;
    font-weight: 700;
    margin: 0;
    text-align: center;
}

.evaluate-underline {
    width: 70px;
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg, #6cb1ff 0%, #1c7bff 100%);
    box-shadow: 0 8px 20px rgba(28, 123, 255, 0.18);
}

.QandA-title {
    font-size: clamp(30px, 4vw, 42px);
    color: var(--text-strong);
    margin-bottom: 42px;
    text-align: center;
}

.evaluate .swiper {
    width: 100%;
    overflow: hidden;
}

.evaluate .swiper-wrapper {
    padding: 8px 0 18px;
}

.evaluate .swiper-slide {
    display: flex;
    align-items: stretch;
    height: auto;
}

.evaluate-card {
    width: 100%;
    min-height: 264px;
    padding: 34px 28px 26px;
    background: rgba(255, 255, 255, 0.96);
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 6px 18px rgba(18, 94, 217, 0.08);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.evaluate-item-desc {
    padding: 0;
    color: #4b596c;
    font-size: 15px;
    line-height: 28px;
    flex: 1;
    margin: 0;
}

.testimonial-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
}

.testimonial-rating {
    display: flex;
    gap: 8px;
    align-items: center;
}

.testimonial-star {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
}

.testimonial-card-name {
    margin: 0;
    color: #125ed9;
    font-size: 14px;
    font-weight: 700;
}

.QandA {
    padding: 36px 0 0;
}

.QandA-container {
    padding: 54px 56px;
    box-sizing: border-box;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 253, 0.98));
    border: 1px solid rgba(17, 43, 68, 0.08);
    border-radius: 32px;
    box-shadow: var(--shadow-sm);
}

.QA-list {
    max-width: 920px;
    margin: 0 auto;
}

.QA-item {
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(17, 43, 68, 0.08);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 22px rgba(7, 20, 39, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.QA-item.active {
    border-color: var(--border-strong);
    box-shadow: 0 18px 40px rgba(49, 168, 255, 0.14);
}

.question {
    width: 100%;
    min-height: 78px;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--text-strong);
    font-weight: 700;
}

.QA-item.active .question {
    background: linear-gradient(135deg, rgba(49, 168, 255, 0.08), rgba(49, 168, 255, 0.02));
}

.question-number {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--surface-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-strong);
    font-size: 13px;
    font-weight: 800;
}

.QA-item.active .question-number {
    background: linear-gradient(135deg, #0f7be8 0%, #31a8ff 100%);
    color: #ffffff;
}

.QA-question {
    flex: 1;
    font-size: 18px;
    line-height: 1.5;
}

.question-icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.icon-line {
    position: absolute;
    top: 50%;
    left: 50%;
    background: var(--muted);
    transform: translate(-50%, -50%);
    transition: transform 0.25s ease, opacity 0.25s ease, background 0.25s ease;
}

.icon-line-1 {
    width: 16px;
    height: 2px;
    border-radius: 999px;
}

.icon-line-2 {
    width: 2px;
    height: 16px;
    border-radius: 999px;
}

.QA-item.active .icon-line {
    background: var(--accent-strong);
}

.QA-item.active .icon-line-2 {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg);
}

.answer-wrapper {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.answer {
    padding: 0 24px 24px 78px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.9;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.QA-item.active .answer {
    opacity: 1;
}

.answer p {
    margin: 0;
}

.fotter-container {
    position: relative;
    margin-top: 72px;
    padding: 84px 0 40px;
    background:
        radial-gradient(circle at top center, rgba(49, 168, 255, 0.2), transparent 28%),
        linear-gradient(180deg, #081321 0%, #091525 100%);
    color: var(--text-inverse);
    text-align: center;
    align-items: center;
    overflow: hidden;
}

.footer-content {
    width: min(760px, calc(100% - 48px));
    margin: 0 auto;
}

.footer-logo-wrapper {
    width: 108px;
    height: 108px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 30px;
    background: linear-gradient(145deg, rgba(49, 168, 255, 0.18), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.fotter-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.fotter-title {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: clamp(30px, 4vw, 42px);
    margin-bottom: 14px;
}

.title-text {
    color: rgba(243, 248, 255, 0.86);
}

.fotter-desc {
    max-width: 640px;
    margin: 0 auto;
    color: rgba(243, 248, 255, 0.68);
}

.fotter-button {
    width: 208px;
    height: 56px;
    margin-top: 28px;
}

.btn-modern {
    position: relative;
    overflow: hidden;
}

.btn-text,
.button-text {
    position: relative;
    z-index: 2;
    white-space: nowrap;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.34), transparent);
    transition: left 0.6s ease;
    z-index: 1;
}

.btn-modern:hover .btn-shine,
.goods-button:hover::before {
    left: 100%;
}

.btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.52);
    transform: scale(0);
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

.btn-modern:active .btn-ripple {
    animation: ripple 0.6s ease-out;
}

.btn-primary {
    box-shadow: 0 16px 36px rgba(20, 115, 230, 0.3);
}

.goods-button::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 -100%;
    width: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.34), transparent);
    transition: left 0.6s ease;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.footer-divider {
    width: min(1200px, calc(100% - 48px));
    height: 1px;
    margin: 54px auto 28px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
}

.footer-links {
    width: min(1200px, calc(100% - 48px));
    margin: 0 auto;
}

.footer-link-item {
    max-width: 430px;
    margin: 0 auto;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.link-label {
    color: rgba(243, 248, 255, 0.62);
    font-size: 14px;
    font-weight: 500;
}

.link-content {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(49, 168, 255, 0.12);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
}

.link-content img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.footer-copyright {
    width: min(1200px, calc(100% - 48px));
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.fotter-tip-2 {
    color: rgba(243, 248, 255, 0.5);
    font-size: 13px;
    line-height: 1.7;
}

@media (max-width: 1199px) {
    .swiper-inside {
        grid-template-columns: 1fr;
        gap: 28px;
        min-height: auto;
    }

    .slide-left {
        max-width: none;
    }

    .hero-copy {
        max-width: none;
    }

    .hero-visual {
        margin: 0 auto;
    }

    .hero-highlights {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding: 18px 22px;
    }

    .hero-highlight {
        padding: 18px 14px;
    }

    .hero-highlight + .hero-highlight {
        border-left: none;
    }

    .hero-highlight:nth-child(2n) {
        border-left: 1px solid rgba(255, 255, 255, 0.08);
    }

    .hero-highlight:nth-child(n + 3) {
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .goods-list,
    .appraise-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .header-a {
        display: none;
    }

    .header-logo {
        min-width: 0;
    }

    .features-grid,
    .goods-list,
    .appraise-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        max-width: none;
        justify-content: stretch;
        gap: 16px;
    }

    .feature-card {
        width: 100%;
        max-width: none;
        min-height: 180px;
        padding: 20px 18px;
    }

    .feature-content {
        gap: 16px;
    }

    .feature-title {
        font-size: 18px;
    }

    .feature-detail {
        max-width: 320px;
        font-size: 13px;
        line-height: 1.55;
    }

    .feature-icon {
        width: 74px;
        height: 74px;
        border-radius: 20px;
    }

    .QandA-container {
        padding: 42px 24px;
    }
}

@media (max-width: 767px) {
    .container,
    .footer-content,
    .footer-links,
    .footer-divider,
    .footer-copyright {
        width: min(100% - 32px, 1200px);
    }

    .empty-header,
    .header,
    .header-container,
    .header-logo {
        height: 72px;
    }

    .header-span-1 {
        font-size: 17px;
    }

    .header-contact {
        min-width: 120px;
        height: 42px;
        font-size: 14px;
    }

    .swiper-outside {
        padding: 20px 0 44px;
    }

    .swiper-inside {
        min-height: auto;
        gap: 20px;
    }

    .slide-left {
        padding: 8px 0 0;
        gap: 22px;
    }

    .hero-copy,
    .hero-intro,
    .hero-bottom {
        gap: 14px;
    }

    .hero-brand {
        gap: 12px;
    }

    .hero-eyebrow {
        min-height: 38px;
        padding: 0 16px;
        font-size: 13px;
    }

    .logo-wrapper {
        width: 64px;
        height: 64px;
        border-radius: 18px;
    }

    .logo-image {
        width: 40px;
        height: 40px;
    }

    .hero-title .title-main {
        font-size: 52px;
    }

    .hero-title .title-product {
        font-size: 52px;
    }

    .tagline-text {
        font-size: 20px;
    }

    .hero-description {
        max-width: none;
    }

    .desc-line {
        font-size: 16px;
        line-height: 1.72;
    }

    .hero-actions,
    .hero-support {
        gap: 12px;
    }

    .hero-actions .btn-primary {
        width: 100%;
        min-width: 0;
        height: 56px;
        padding: 0 24px;
        font-size: 16px;
    }

    .hero-support-link {
        font-size: 16px;
    }

    .hero-support-link img {
        width: 30px;
        height: 30px;
    }

    .hero-scene {
        min-height: 380px;
    }

    .hero-tool-rail {
        left: 8px;
        top: 74px;
        width: 52px;
        padding: 16px 0;
        gap: 14px;
    }

    .hero-stage {
        right: 52px;
        bottom: 74px;
        width: 230px;
        height: 214px;
    }

    .hero-stage-base-bottom {
        height: 56px;
    }

    .hero-stage-base-top {
        bottom: 12px;
        height: 44px;
    }

    .hero-stage-base-top::after {
        inset: 10px 14px;
    }

    .hero-ps-tile {
        bottom: 34px;
        width: 168px;
        height: 168px;
        border-radius: 26px;
    }

    .hero-ps-tile::before {
        border-radius: 20px;
    }

    .hero-ps-tile img {
        width: 106px;
        height: 106px;
    }

    .hero-layer-panel {
        top: 120px;
        right: 0;
        width: 148px;
        padding: 14px 14px 12px;
        border-radius: 18px;
    }

    .layer-tabs {
        gap: 10px;
        margin-bottom: 12px;
        font-size: 11px;
    }

    .layer-item {
        gap: 9px;
        min-height: 36px;
        padding: 8px 0;
        font-size: 11px;
    }

    .layer-thumb {
        width: 22px;
        height: 22px;
        border-radius: 6px;
    }

    .hero-feather {
        right: 18px;
        bottom: 30px;
        width: 130px;
        height: 60px;
    }

    .hero-scene-aura {
        top: 34px;
        right: 26px;
        width: 180px;
    }

    .hero-scene-ring-1 {
        right: 0;
        bottom: 52px;
        width: 280px;
        height: 82px;
    }

    .hero-scene-ring-2 {
        right: 42px;
        bottom: 66px;
        width: 210px;
        height: 60px;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
        padding: 10px 16px;
    }

    .hero-highlight,
    .hero-highlight:nth-child(2n),
    .hero-highlight:nth-child(n + 3) {
        border-left: none;
        border-top: none;
    }

    .hero-highlight {
        min-height: 0;
        padding: 16px 4px;
    }

    .hero-highlight + .hero-highlight {
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .hero-highlight-icon {
        width: 48px;
        height: 48px;
    }

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

    .hero-highlight-text span {
        font-size: 14px;
    }

    .goods,
    .appraise,
    .evaluate,
    .QandA {
        padding-top: 28px;
    }

    .goods-title,
    .appraise-title,
    .evaluate-title,
    .QandA-title,
    .fotter-title {
        font-size: 30px;
    }

    .appraise-desc,
    .QandA-subtitle,
    .fotter-desc {
        font-size: 15px;
    }

    .goods-item,
    .appraise-item,
    .evaluate-card {
        border-radius: 22px;
    }

    .evaluate-card {
        padding: 28px 22px 22px;
    }

    .testimonial-avatar {
        width: 56px;
        height: 56px;
    }

    .evaluate-item-desc {
        font-size: 15px;
        line-height: 1.9;
    }

    .testimonial-rating {
        gap: 6px;
    }

    .testimonial-star {
        width: 18px;
        height: 18px;
        flex-basis: 18px;
    }

    .testimonial-card-name {
        font-size: 13px;
    }

    .question {
        padding: 16px 18px;
        gap: 12px;
    }

    .question-number {
        width: 34px;
        height: 34px;
    }

    .QA-question {
        font-size: 16px;
    }

    .answer {
        padding: 0 18px 20px 64px;
        font-size: 14px;
    }

    .fotter-container {
        margin-top: 56px;
        padding-top: 68px;
    }

    .footer-link-item {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}