:root {
    --t5-hero-top: #34a86b;
    --t5-hero-main: #17b879;
    --t5-hero-deep: #0f9667;
    --t5-hero-bottom: #0b8a60;
    --t5-green-soft: rgba(255, 255, 255, 0.14);
    --t5-green-line: rgba(255, 255, 255, 0.22);
    --t5-text: #2f3f55;
    --t5-text-soft: #6a7789;
    --t5-card: #ffffff;
    --t5-shadow: 0 26px 62px rgba(18, 61, 45, 0.14);
    --t5-shadow-soft: 0 16px 34px rgba(24, 61, 55, 0.1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    font-family: "PingFang SC", "Microsoft YaHei", "HarmonyOS Sans SC", sans-serif;
    color: var(--t5-text);
    background: #f7f9fc;
}

body.t5-menu-open {
    overflow: hidden;
}

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

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

.t5-site-header,
#nav,
#ym_header_nav_list,
.echat-phone-menu,
.menu-motai,
.t5-header {
    display: none !important;
}

.t5-clone-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1200;
    background: linear-gradient(135deg, #139f6a 0%, #0f915f 100%);
    transition: background 0.25s ease, box-shadow 0.25s ease;
}

.t5-clone-header.is-scrolled {
    background: #ffffff;
    box-shadow: 0 12px 32px rgba(30, 57, 111, 0.12);
}

.t5-clone-inner {
    width: min(1320px, calc(100% - 44px));
    min-height: 78px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

.t5-clone-brand {
    flex: 0 0 auto;
}

.t5-clone-logo {
    width: 160px;
    height: auto;
}

.t5-clone-nav {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
}

.t5-clone-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 78px;
    padding: 0 14px;
    border: 0;
    background: transparent;
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: color 0.25s ease;
}

.t5-clone-item {
    position: relative;
}

.t5-clone-item-wide {
    position: static;
}

.t5-clone-link.is-active {
    position: relative;
}

.t5-clone-link.is-active:after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 17px;
    height: 3px;
    border-radius: 999px;
    background: currentColor;
}

.t5-clone-caret {
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-1px);
}

.t5-clone-actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 10px;
}

.t5-clone-user {
    color: #ffffff;
    font-size: 14px;
    white-space: nowrap;
}

.t5-clone-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 76px;
    height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.82);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.t5-clone-action-text {
    min-width: auto;
    padding: 0 10px;
    border-color: transparent;
}

.t5-clone-action-ghost {
    background: rgba(255, 255, 255, 0.12);
}

.t5-clone-action-primary {
    background: #ffffff;
    border-color: #ffffff;
    color: #0f915f;
}

.t5-clone-mega,
.t5-clone-dropdown {
    position: absolute;
    top: calc(100% - 8px);
    left: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
}

.t5-clone-item-wide .t5-clone-mega {
    left: 50%;
    transform: translate(-50%, 12px);
}

.t5-clone-item:hover .t5-clone-mega,
.t5-clone-item:hover .t5-clone-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.t5-clone-item-wide:hover .t5-clone-mega {
    transform: translate(-50%, 0);
}

.t5-clone-mega {
    width: min(940px, calc(100vw - 60px));
    padding-top: 14px;
}

.t5-clone-dropdown {
    min-width: 540px;
    padding-top: 14px;
}

.t5-clone-mega-grid,
.t5-clone-dropdown-grid {
    display: grid;
    gap: 20px;
    padding: 28px 30px;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 22px 54px rgba(17, 35, 72, 0.16);
}

.t5-clone-mega-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.t5-clone-dropdown-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.t5-clone-mega-group,
.t5-clone-dropdown-group {
    display: grid;
    gap: 10px;
}

.t5-clone-mega-group strong,
.t5-clone-dropdown-group strong {
    color: #223043;
    font-size: 14px;
}

.t5-clone-mega-group a,
.t5-clone-dropdown-group a {
    color: #66758a;
    font-size: 13px;
    line-height: 1.6;
}

.t5-clone-mega-group a:hover,
.t5-clone-dropdown-group a:hover {
    color: #2e63ff;
}

.t5-clone-header.is-scrolled .t5-clone-link,
.t5-clone-header.is-scrolled .t5-clone-user {
    color: #1f2d3d;
}

.t5-clone-header.is-scrolled .t5-clone-action {
    border-color: #d9e1f0;
    color: #1f2d3d;
}

.t5-clone-header.is-scrolled .t5-clone-action-ghost {
    background: #ffffff;
}

.t5-clone-header.is-scrolled .t5-clone-action-primary {
    background: #0f915f;
    border-color: #0f915f;
    color: #ffffff;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
    transition-delay: var(--delay, 0s);
}

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

.t5-page {
    position: relative;
}

.t5-container {
    width: min(1440px, calc(100% - 90px));
    margin: 0 auto;
}

.t5-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: transparent;
    backdrop-filter: none;
    transition: background 0.25s ease, box-shadow 0.25s ease, backdrop-filter 0.25s ease;
}

.t5-header.is-scrolled,
body.t5-menu-open .t5-header {
    background: rgba(47, 166, 108, 0.96);
    backdrop-filter: blur(10px);
    box-shadow: 0 16px 36px rgba(17, 77, 51, 0.18);
}

.t5-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 78px;
}

.t5-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.t5-brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
}

.t5-brand-logo img {
    width: auto;
    max-width: 30px;
    max-height: 30px;
}

.t5-brand-text {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.t5-nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.t5-nav a {
    position: relative;
    padding: 27px 0 15px;
    color: rgba(255, 255, 255, 0.94);
    font-size: 15px;
    font-weight: 600;
}

.t5-nav a.is-active:after,
.t5-nav a:hover:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
}

.t5-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
}

.t5-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 6px 0;
    background: #fff;
    border-radius: 999px;
}

.t5-hero {
    position: relative;
    overflow: hidden;
    padding: 138px 0 0;
    margin-bottom: 0;
    background: linear-gradient(180deg, var(--t5-hero-main) 0%, var(--t5-hero-bottom) 100%);
    min-height: 690px;
}

.t5-hero:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 132px;
    background: #f7f9fc;
    z-index: 1;
    pointer-events: none;
}

.t5-hero-overlay {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.t5-hero-bubble-a {
    left: -40px;
    top: 162px;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.11);
}

.t5-hero-bubble-b {
    right: -70px;
    top: 0;
    width: 330px;
    height: 330px;
    background: rgba(255, 255, 255, 0.1);
}

.t5-hero-bubble-c {
    left: 190px;
    bottom: 8px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
}

.t5-hero-bubble-d {
    right: 355px;
    top: 352px;
    width: 92px;
    height: 92px;
    background: rgba(255, 255, 255, 0.08);
}

.t5-hero-dot-a,
.t5-hero-dot-b {
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.7);
}

.t5-hero-dot-a {
    right: 250px;
    top: 104px;
}

.t5-hero-dot-b {
    right: 170px;
    top: 210px;
}

.t5-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(440px, 1fr) minmax(520px, 1fr);
    gap: 48px;
    align-items: center;
}

.t5-hero-copy {
    position: relative;
    z-index: 2;
    padding-left: 160px;
    color: #fff;
}

.t5-hero-copy h1 {
    margin: 0;
    font-size: 46px;
    line-height: 1.12;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.t5-hero-copy > h1,
.t5-hero-copy > .t5-hero-badge,
.t5-hero-copy > .t5-hero-pills,
.t5-hero-copy > .t5-hero-actions {
    display: none;
}

.t5-hero-tech-copy {
    max-width: 680px;
}

.t5-hero-points {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.t5-hero-point {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
    color: rgba(255, 255, 255, 0.96);
    font-size: 16px;
    line-height: 1.68;
}

.t5-hero-point.is-single-line {
    white-space: nowrap;
    font-size: 15px;
    letter-spacing: -0.01em;
}

.t5-hero-point span {
    width: 10px;
    height: 10px;
    margin-top: 11px;
    flex: 0 0 auto;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.9);
}

.t5-hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 194px;
    height: 38px;
    margin-top: 28px;
    padding: 0 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 18px;
}

.t5-hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    max-width: 700px;
    margin-top: 30px;
}

.t5-hero-pill {
    position: relative;
    padding: 13px 24px 13px 40px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.96);
    font-size: 16px;
    line-height: 1.15;
    white-space: nowrap;
}

.t5-hero-pill:before {
    content: "✓";
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #bfffcb;
    font-size: 15px;
    font-weight: 700;
}

.t5-hero-pill-half {
    width: calc(50% - 6px);
}

.t5-hero-actions {
    display: flex;
    gap: 22px;
    margin-top: 38px;
}

.t5-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
    height: 48px;
    padding: 0 24px;
    border-radius: 18px;
    font-size: 15px;
    font-weight: 500;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.t5-btn:hover {
    transform: translateY(-2px);
}

.t5-btn-primary {
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.t5-btn-ghost {
    border: 1px solid rgba(255, 255, 255, 0.55);
    background: transparent;
    color: #fff;
}

.t5-tech-actions {
    display: flex;
    gap: 22px;
    margin-top: 38px;
}

.t5-hero-visual {
    position: relative;
    min-height: 520px;
}

@keyframes t5-stage-float {
    0%,
    100% {
        transform: var(--t5-stage-transform, translateX(0)) translateY(0);
    }
    50% {
        transform: var(--t5-stage-transform, translateX(0)) translateY(-9px);
    }
}

@keyframes t5-orbit-float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.t5-hero-rings {
    position: absolute;
    top: 10px;
    left: 110px;
    width: 510px;
    height: 510px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.t5-hero-rings:before,
.t5-hero-rings:after {
    content: "";
    position: absolute;
    inset: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.t5-hero-rings:after {
    inset: 98px;
}

.t5-floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 18px;
    min-width: 154px;
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--t5-shadow-soft);
    z-index: 3;
}

.t5-floating-upload {
    left: 34px;
    top: 70px;
}

.t5-floating-safe {
    right: 10px;
    top: 265px;
}

.t5-floating-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: #12b67a;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 700;
}

.t5-floating-card strong {
    display: block;
    color: #223043;
    font-size: 15px;
}

.t5-floating-card span {
    display: block;
    margin-top: 4px;
    color: #7c8798;
    font-size: 14px;
}

.t5-orbit-icon {
    position: absolute;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #fff;
    box-shadow: var(--t5-shadow-soft);
    z-index: 2;
    animation: t5-orbit-float 5.6s ease-in-out infinite;
    will-change: transform;
}

.t5-orbit-icon:before {
    content: "";
    position: absolute;
    inset: 13px;
    border-radius: 50%;
}

.t5-orbit-chart {
    left: 250px;
    top: 165px;
}

.t5-orbit-chart:before {
    border-left: 3px solid #8794a9;
    border-bottom: 3px solid #8794a9;
    border-radius: 0;
    inset: 15px 13px 13px 13px;
    transform: skew(-14deg);
}

.t5-orbit-chart:after {
    content: "";
    position: absolute;
    left: 18px;
    top: 22px;
    width: 18px;
    height: 10px;
    border-left: 3px solid #cf6b7c;
    border-top: 3px solid #cf6b7c;
    transform: rotate(15deg);
}

.t5-orbit-pie {
    left: 338px;
    top: 92px;
    animation-delay: -1.8s;
}

.t5-orbit-pie:before {
    background: conic-gradient(#d6745e 0 25%, #e8bf57 25% 46%, #7ca8c9 46% 71%, #6b9d78 71% 100%);
}

.t5-orbit-mount {
    left: 430px;
    top: 118px;
    animation-delay: -3.2s;
}

.t5-orbit-mount:before {
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    background: linear-gradient(180deg, #d9a866 0%, #5e6d7f 100%);
}

.t5-device-stage {
    position: absolute;
    left: 185px;
    top: 208px;
    width: 540px;
    height: 260px;
    --t5-stage-transform: translateX(0);
    transform: var(--t5-stage-transform) translateY(0);
    animation: t5-stage-float 6.8s ease-in-out infinite;
    will-change: transform;
}

.t5-device-plate {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(180deg, #f5f9fd 0%, #dfeaf8 100%);
    box-shadow: 0 16px 0 rgba(86, 132, 202, 0.45);
}

.t5-laptop {
    position: absolute;
    left: 105px;
    bottom: 38px;
    width: 220px;
    height: 140px;
}

.t5-laptop-screen {
    position: relative;
    height: 120px;
    border: 4px solid #2b323b;
    border-bottom-width: 6px;
    border-radius: 10px 10px 4px 4px;
    background: linear-gradient(180deg, #ffffff 0%, #f6f7fa 100%);
    overflow: hidden;
}

.t5-chart-bars {
    position: absolute;
    left: 18px;
    bottom: 12px;
    display: flex;
    align-items: flex-end;
    gap: 6px;
}

.t5-chart-bars span {
    width: 13px;
    border-radius: 3px 3px 0 0;
    background: linear-gradient(180deg, #c4846d 0%, #a5443f 100%);
}

.t5-chart-side {
    position: absolute;
    right: 16px;
    top: 18px;
    width: 64px;
}

.t5-chart-side i {
    display: block;
    height: 18px;
    margin-bottom: 10px;
    border-radius: 999px;
    border: 3px solid #8ab2c9;
    position: relative;
}

.t5-chart-side i:after {
    content: "";
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    width: 18px;
    height: 4px;
    transform: translateY(-50%);
    border-radius: 999px;
    background: #b8c3cf;
    box-shadow: 0 8px 0 #d0d7df;
}

.t5-laptop-base {
    position: absolute;
    left: -20px;
    right: -20px;
    bottom: 0;
    height: 18px;
    border-radius: 0 0 14px 14px;
    background: linear-gradient(180deg, #d5d9de 0%, #a8b0bb 100%);
    clip-path: polygon(14% 0, 86% 0, 100% 100%, 0 100%);
}

.t5-phone {
    position: absolute;
    left: 355px;
    bottom: 44px;
    width: 54px;
    height: 102px;
    border: 4px solid #626970;
    border-radius: 10px;
    background: linear-gradient(180deg, #ffffff 0%, #f3f4f7 100%);
    box-shadow: 0 8px 20px rgba(56, 71, 83, 0.18);
}

.t5-phone-top {
    width: 18px;
    height: 4px;
    margin: 8px auto 12px;
    border-radius: 999px;
    background: #929aa3;
}

.t5-phone-line {
    width: 32px;
    height: 6px;
    margin: 6px auto;
    border-radius: 999px;
    background: #d7dbe0;
}

.t5-phone-line.short {
    width: 22px;
}

.t5-phone-card {
    width: 34px;
    height: 18px;
    margin: 10px auto 0;
    border-radius: 4px;
    background: linear-gradient(180deg, #edccb8 0%, #d47262 100%);
}

.t5-hero-shortcuts {
    position: relative;
    z-index: 6;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
    transform: translateY(6px);
}

.t5-shortcut-card {
    display: block;
    min-height: 172px;
    padding: 28px 22px 24px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 48px rgba(56, 80, 102, 0.14);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.t5-shortcut-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 56px rgba(56, 80, 102, 0.18);
}

.t5-shortcut-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: linear-gradient(180deg, #eef8f3 0%, #e1f5ea 100%);
}

.t5-shortcut-icon img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.t5-shortcut-card strong {
    display: block;
    margin-top: 18px;
    color: #223043;
    font-size: 18px;
}

.t5-shortcut-card p {
    margin: 12px 0 0;
    color: #707c8e;
    font-size: 14px;
    line-height: 1.7;
}

.t5-trust-grid {
    display: none;
}

.t5-trust-card {
    position: relative;
    min-height: 220px;
    padding: 36px 30px 30px;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 26px 46px rgba(56, 80, 102, 0.14);
}

.t5-trust-icon {
    width: 66px;
    height: 66px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.t5-trust-icon svg {
    width: 34px;
    height: 34px;
}

.t5-trust-icon.is-green {
    background: linear-gradient(180deg, #1abc82 0%, #12a96f 100%);
}

.t5-trust-icon.is-blue {
    background: linear-gradient(180deg, #4c86ff 0%, #2d61e4 100%);
}

.t5-trust-icon.is-purple {
    background: linear-gradient(180deg, #9659ff 0%, #6e38df 100%);
}

.t5-trust-card strong {
    display: block;
    margin-top: 22px;
    color: #223043;
    font-size: 22px;
}

.t5-trust-card p {
    margin: 14px 0 0;
    color: #707c8e;
    font-size: 16px;
    line-height: 1.75;
}

.t5-trust-index {
    position: absolute;
    right: 24px;
    bottom: 18px;
    color: rgba(79, 97, 130, 0.08);
    font-size: 70px;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.t5-main {
    padding-top: 72px;
    background: #f7f9fc;
}

.t5-section {
    padding: 58px 0;
}

.t5-section-soft {
    background: linear-gradient(180deg, #f7fafc 0%, #eef3f7 100%);
}

.t5-section-head {
    margin-bottom: 28px;
}

.t5-section-head span,
.t5-news-head span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 96px;
    height: 34px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(23, 184, 121, 0.1);
    color: #159b68;
    font-size: 14px;
    font-weight: 600;
}

.t5-section-head h2 {
    margin: 18px 0 0;
    max-width: 740px;
    color: #223043;
    font-size: 38px;
    line-height: 1.22;
}

.t5-service-grid,
.t5-stats-grid,
.t5-plan-grid,
.t5-resource-grid {
    display: grid;
    gap: 24px;
}

.t5-service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.t5-service-card,
.t5-stat-card,
.t5-plan-card,
.t5-resource-card,
.t5-news-card,
.t5-news-panel {
    background: #fff;
    border-radius: 22px;
    box-shadow: var(--t5-shadow);
}

.t5-service-card,
.t5-resource-card,
.t5-news-card {
    padding: 28px;
}

.t5-service-card strong,
.t5-resource-card strong,
.t5-news-card strong,
.t5-plan-card strong {
    display: block;
    color: #223043;
    font-size: 22px;
}

.t5-service-card p,
.t5-resource-card p,
.t5-news-card p,
.t5-plan-card p {
    margin: 14px 0 0;
    color: #6c7889;
    font-size: 15px;
    line-height: 1.85;
}

.t5-service-card span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    color: #159b68;
    font-size: 15px;
    font-weight: 700;
}

.t5-service-card span:after {
    content: ">";
}

.t5-stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.t5-stat-card {
    padding: 28px;
}

.t5-stat-card small {
    display: block;
    color: #7a8796;
    font-size: 14px;
}

.t5-stat-card strong {
    display: block;
    margin-top: 16px;
    color: #0d9b68;
    font-size: 44px;
    letter-spacing: -0.04em;
}

.t5-plan-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.t5-plan-card {
    padding: 30px;
}

.t5-plan-card.is-featured {
    background: linear-gradient(180deg, #ffffff 0%, #f1faf5 100%);
    transform: translateY(-8px);
}

.t5-plan-price {
    margin-top: 16px;
    color: #159b68;
    font-size: 44px;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.t5-plan-card ul {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.t5-plan-card li {
    position: relative;
    padding-left: 16px;
    margin-top: 12px;
    color: #6c7889;
    font-size: 14px;
    line-height: 1.7;
}

.t5-plan-card li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #17b879;
}

.t5-resource-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
    gap: 28px;
    align-items: start;
}

.t5-resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.t5-news-panel {
    padding: 24px;
}

.t5-news-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

.t5-news-head a {
    color: #159b68;
    font-size: 14px;
    font-weight: 700;
}

.t5-news-list {
    display: grid;
    gap: 14px;
}

.t5-footer {
    margin-top: 48px;
    background: linear-gradient(180deg, #0b1733 0%, #08142d 100%);
    color: #d3daea;
}

.t5-footer-shell {
    position: relative;
}

.t5-footer-top {
    display: flex;
    align-items: flex-start;
    gap: 48px;
    padding: 46px 0 30px;
}

.t5-footer-side {
    flex: 0 0 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.t5-footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 46px;
}

.t5-footer-logo img {
    max-width: 130px;
    width: 100%;
    height: auto;
}

.t5-footer-qrcode {
    width: 92px;
    height: 92px;
    padding: 6px;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.2);
}

.t5-footer-qrcode img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.t5-footer-side p {
    margin: 0;
    color: #ffffff;
    font-size: 12px;
    line-height: 1.5;
    letter-spacing: 0.06em;
}

.t5-footer-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 24px;
}

.t5-footer-group {
    min-width: 0;
}

.t5-footer-group h3 {
    margin: 0 0 18px;
    padding-bottom: 12px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.t5-footer-list {
    display: grid;
    gap: 10px;
}

.t5-footer-link,
.t5-footer-text {
    min-width: 0;
    color: #a7b2c5;
    font-size: 14px;
    line-height: 1.7;
}

.t5-footer-link {
    transition: color 0.2s ease, transform 0.2s ease;
}

.t5-footer-link:hover {
    color: #ffffff;
    transform: translateX(2px);
}

.t5-footer-text {
    display: block;
    word-break: break-all;
}

.t5-footer-bottom {
    padding: 22px 0 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.t5-footer-copy {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 14px;
    color: #8791a0;
    font-size: 14px;
    line-height: 1.8;
}

.t5-footer-copy a {
    color: #b6c0d0;
}

.t5-footer-copy a:hover {
    color: #ffffff;
}

.t5-backtop {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 1300;
    min-width: 112px;
    height: 46px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, #ff6262 0%, #f04343 100%);
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 16px 36px rgba(240, 67, 67, 0.34);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.t5-backtop.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.t5-backtop:hover {
    box-shadow: 0 20px 40px rgba(240, 67, 67, 0.4);
}

@media (max-width: 1280px) {
    .t5-clone-inner {
        width: min(100%, calc(100% - 28px));
        gap: 18px;
    }

    .t5-clone-nav {
        gap: 0;
    }

    .t5-clone-link {
        padding: 0 9px;
        font-size: 14px;
    }

    .t5-container {
        width: min(100%, calc(100% - 40px));
    }

    .t5-hero-copy {
        padding-left: 30px;
    }

    .t5-device-stage {
        left: 110px;
    }

    .t5-floating-safe {
        right: 0;
    }
}

@media (max-width: 1100px) {
    .t5-hero:after {
        content: none;
    }

    .t5-clone-inner {
        min-height: 70px;
        gap: 14px;
    }

    .t5-clone-logo {
        width: 142px;
    }

    .t5-clone-nav {
        overflow-x: auto;
        scrollbar-width: none;
    }

    .t5-clone-nav::-webkit-scrollbar {
        display: none;
    }

    .t5-clone-link {
        min-height: 70px;
        font-size: 13px;
    }

    .t5-clone-mega,
    .t5-clone-dropdown,
    .t5-clone-actions {
        display: none !important;
    }

    .t5-menu-toggle {
        display: block;
    }

    .t5-header-inner {
        flex-wrap: wrap;
        padding: 14px 0;
    }

    .t5-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 8px;
        padding-bottom: 8px;
    }

    .t5-nav.is-open {
        display: flex;
    }

    .t5-nav a {
        width: 100%;
        padding: 14px 16px;
        text-align: center;
        border-radius: 14px;
        background: rgba(255, 255, 255, 0.12);
    }

    .t5-nav a.is-active:after,
    .t5-nav a:hover:after {
        display: none;
    }

    .t5-hero-inner,
    .t5-hero-shortcuts,
    .t5-service-grid,
    .t5-stats-grid,
    .t5-plan-grid,
    .t5-resource-layout,
    .t5-resource-grid,
    .t5-trust-grid {
        grid-template-columns: 1fr;
    }

    .t5-hero {
        padding-top: 124px;
    }

    .t5-hero-copy {
        padding-left: 0;
    }

    .t5-hero-copy h1 {
        font-size: 34px;
    }

    .t5-hero-pill-half {
        width: 100%;
    }

    .t5-hero-visual {
        min-height: 560px;
    }

    .t5-device-stage {
        left: 50%;
        --t5-stage-transform: translateX(-50%);
    }

    .t5-floating-upload {
        left: 20px;
    }

    .t5-floating-safe {
        right: 20px;
    }

    .t5-trust-grid {
        margin-top: 34px;
        transform: none;
    }

    .t5-hero-shortcuts {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .t5-main {
        padding-top: 40px;
    }

    .t5-footer-top {
        flex-direction: column;
        gap: 32px;
    }

    .t5-footer-side {
        flex: none;
        width: 100%;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
    }

    .t5-footer-grid {
        width: 100%;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .t5-clone-inner {
        width: min(100%, calc(100% - 18px));
        min-height: 64px;
        gap: 10px;
    }

    .t5-clone-logo {
        width: 128px;
    }

    .t5-clone-link {
        min-height: 64px;
        padding: 0 9px;
        font-size: 12px;
    }

    .t5-container {
        width: min(100%, calc(100% - 24px));
    }

    .t5-brand-text {
        font-size: 16px;
    }

    .t5-hero {
        min-height: auto;
        padding-top: 116px;
        padding-bottom: 30px;
    }

    .t5-hero-copy h1 {
        font-size: 27px;
    }

    .t5-hero-point.is-single-line {
        white-space: normal;
        font-size: 16px;
        letter-spacing: 0;
    }

    .t5-hero-badge {
        font-size: 14px;
    }

    .t5-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .t5-tech-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .t5-btn {
        width: 100%;
    }

    .t5-hero-visual {
        min-height: 480px;
    }

    .t5-hero-rings,
    .t5-orbit-icon,
    .t5-floating-upload,
    .t5-floating-safe {
        display: none;
    }

    .t5-device-stage {
        position: relative;
        left: 0;
        top: 0;
        width: 100%;
        --t5-stage-transform: translateX(0);
        transform: none;
        animation: none;
        height: 260px;
    }

    .t5-laptop {
        left: 50%;
        transform: translateX(-50%);
    }

    .t5-phone {
        left: calc(50% + 100px);
    }

    .t5-section-head h2 {
        font-size: 28px;
    }

    .t5-hero-point {
        font-size: 15px;
    }

    .t5-hero-shortcuts {
        grid-template-columns: 1fr;
        margin-top: 28px;
        transform: none;
    }

    .t5-plan-card.is-featured {
        transform: none;
    }

    .t5-footer {
        margin-top: 36px;
    }

    .t5-footer-top {
        padding: 38px 0 26px;
        gap: 26px;
    }

    .t5-footer-side {
        align-items: center;
        justify-content: space-between;
        gap: 14px;
    }

    .t5-footer-logo {
        width: 132px;
        min-width: 132px;
    }

    .t5-footer-qrcode {
        width: 82px;
        height: 82px;
        padding: 5px;
        border-radius: 16px;
    }

    .t5-footer-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .t5-footer-group h3 {
        margin-bottom: 14px;
        padding-bottom: 10px;
        font-size: 15px;
    }

    .t5-footer-link,
    .t5-footer-text,
    .t5-footer-copy {
        font-size: 13px;
    }

    .t5-footer-bottom {
        padding: 18px 0 22px;
    }

    .t5-backtop {
        right: 12px;
        bottom: 14px;
        min-width: 96px;
        height: 42px;
        padding: 0 18px;
        font-size: 13px;
    }
}