:root {
    --paper: #f6f1e7;
    --paper-2: #fbfaf6;
    --ink: #17211f;
    --muted: #66746f;
    --line: rgba(36, 52, 47, 0.14);
    --green: #176b5f;
    --green-dark: #0f4f48;
    --blue: #2f6f9f;
    --gold: #b7791f;
    --red: #a33a2d;
    --white: #ffffff;
    --shadow: 0 18px 46px rgba(25, 38, 34, 0.12);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    min-height: 100%;
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background:
        linear-gradient(180deg, rgba(246, 241, 231, 0.96), rgba(251, 250, 246, 0.98)),
        repeating-linear-gradient(90deg, rgba(23, 107, 95, 0.055) 0 1px, transparent 1px 34px);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.65;
}

body.dialog-open {
    overflow: hidden;
}

button,
a,
summary {
    -webkit-tap-highlight-color: transparent;
}

button,
input {
    font: inherit;
}

button {
    border: 0;
    cursor: pointer;
}

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

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

h1,
h2,
h3,
p {
    margin: 0;
}

h1,
h2,
h3,
summary,
.policy-link strong,
p,
strong,
span {
    overflow-wrap: anywhere;
}

.scroll-meter {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
}

.scroll-meter span {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--gold), var(--green), var(--blue));
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 72px;
    padding: 12px max(20px, calc((100vw - 1180px) / 2));
    border-bottom: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(250, 248, 242, 0.82);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 168px;
}

.brand-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: var(--radius);
    color: var(--white);
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    font-weight: 800;
}

.brand strong,
.brand small {
    display: block;
}

.brand strong {
    line-height: 1.1;
    font-size: 17px;
}

.brand small {
    color: var(--muted);
    font-size: 12px;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    color: rgba(23, 33, 31, 0.72);
    font-size: 14px;
}

.main-nav a {
    position: relative;
    padding: 6px 0;
}

.main-nav a::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--green);
    content: "";
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 180ms ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    min-width: 230px;
}

.login-link,
.header-cta,
.primary-btn,
.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: var(--radius);
    font-weight: 700;
    white-space: nowrap;
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        background 180ms ease,
        border-color 180ms ease;
}

.login-link,
.secondary-btn {
    border: 1px solid rgba(23, 107, 95, 0.24);
    color: var(--green-dark);
    background: rgba(255, 255, 255, 0.62);
}

.header-cta,
.primary-btn {
    color: var(--white);
    background: var(--green);
    box-shadow: 0 12px 24px rgba(23, 107, 95, 0.2);
}

.login-link:hover,
.header-cta:hover,
.primary-btn:hover,
.secondary-btn:hover {
    transform: translateY(-2px);
}

.hero {
    position: relative;
    isolation: isolate;
    display: grid;
    min-height: 690px;
    overflow: hidden;
    background: #102722;
}

#hero-canvas,
.hero-shade {
    position: absolute;
    inset: 0;
}

#hero-canvas {
    z-index: -3;
    width: 100%;
    height: 100%;
}

.hero-shade {
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(12, 30, 26, 0.88), rgba(12, 30, 26, 0.62) 48%, rgba(12, 30, 26, 0.2)),
        linear-gradient(180deg, transparent 70%, rgba(246, 241, 231, 0.95));
}

.hero-inner {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 112px 0 150px;
    color: var(--white);
}

.eyebrow {
    color: var(--green);
    font-size: 13px;
    font-weight: 800;
}

.hero .eyebrow {
    color: #cbd68b;
}

.hero h1 {
    max-width: 760px;
    margin-top: 16px;
    font-size: 52px;
    line-height: 1.15;
    font-weight: 860;
}

.hero h1 span {
    display: inline;
}

.hero-copy {
    max-width: 680px;
    margin-top: 22px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.hero .secondary-btn {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
    background: rgba(255, 255, 255, 0.13);
}

.quick-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 790px;
    margin-top: 42px;
}

.quick-points span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 13px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.82);
    background: rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(10px);
}

.notice-band {
    overflow: hidden;
    border-top: 1px solid rgba(23, 107, 95, 0.12);
    border-bottom: 1px solid rgba(23, 107, 95, 0.12);
    background: var(--green-dark);
    color: var(--white);
}

.notice-track {
    display: flex;
    width: max-content;
    animation: trackMove 24s linear infinite;
}

.notice-track span {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 34px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 15px;
}

.notice-track span::before {
    width: 6px;
    height: 6px;
    margin-right: 14px;
    border-radius: 999px;
    background: var(--gold);
    content: "";
}

.section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 84px 0;
}

.section-head {
    /*max-width: 720px;*/
    margin-bottom: 34px;
}

.section-head h2,
.wechat-copy h2 {
    margin-top: 8px;
    font-size: 34px;
    line-height: 1.25;
}

.section-head p:last-child,
.wechat-copy p {
    margin-top: 12px;
    color: var(--muted);
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.platform-card {
    min-width: 0;
    min-height: 330px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 0 12px 32px rgba(25, 38, 34, 0.08);
    transform-style: preserve-3d;
    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
}

.platform-card:hover {
    border-color: rgba(23, 107, 95, 0.35);
    box-shadow: var(--shadow);
}

.platform-icon {
    display: inline-grid;
    width: 54px;
    height: 54px;
    place-items: center;
    border-radius: var(--radius);
    color: var(--white);
    font-weight: 800;
}

.platform-icon.base {
    background: var(--green);
}

.platform-icon.public {
    background: var(--blue);
}

.platform-icon.builder {
    background: var(--gold);
}

.platform-card h3 {
    min-height: 82px;
    margin-top: 22px;
    font-size: 22px;
    line-height: 1.28;
}

.platform-card p {
    margin-top: 12px;
    color: var(--muted);
}

.platform-card a {
    display: inline-flex;
    align-items: center;
    margin-top: 22px;
    color: var(--green-dark);
    font-weight: 800;
}

.platform-card a span {
    margin-left: 6px;
    transition: transform 160ms ease;
}

.platform-card a:hover span {
    transform: translateX(4px);
}

.trust-section {
    width: 100%;
    padding-right: max(20px, calc((100vw - 1180px) / 2));
    padding-left: max(20px, calc((100vw - 1180px) / 2));
    border-top: 1px solid rgba(23, 107, 95, 0.1);
    border-bottom: 1px solid rgba(23, 107, 95, 0.1);
    background: rgba(255, 255, 255, 0.46);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.trust-card {
    min-width: 0;
    min-height: 204px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 12px 28px rgba(25, 38, 34, 0.06);
}

.trust-card span {
    display: inline-grid;
    width: 38px;
    height: 32px;
    place-items: center;
    border-radius: 7px;
    color: var(--white);
    background: var(--green);
    font-size: 13px;
    font-weight: 800;
}

.trust-card h3 {
    margin-top: 16px;
    font-size: 20px;
}

.trust-card p {
    margin-top: 8px;
    color: var(--muted);
}

.links-section {
    width: 100%;
    padding-right: max(20px, calc((100vw - 1180px) / 2));
    padding-left: max(20px, calc((100vw - 1180px) / 2));
    border-top: 1px solid rgba(23, 107, 95, 0.1);
    border-bottom: 1px solid rgba(23, 107, 95, 0.1);
    background:
        linear-gradient(135deg, rgba(183, 121, 31, 0.08), transparent 42%),
        rgba(255, 255, 255, 0.52);
}

.link-groups {
    display: grid;
    gap: 14px;
}

.link-group {
    min-width: 0;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 12px 28px rgba(25, 38, 34, 0.06);
}

.link-group-head {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.link-group-head > span {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: var(--radius);
    color: var(--white);
    background: var(--green-dark);
    font-weight: 800;
}

.link-group h3 {
    font-size: 21px;
    line-height: 1.32;
}

.link-group p {
    margin-top: 4px;
    color: var(--muted);
}

.friendly-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 16px;
}

.friendly-link,
.link-placeholder {
    min-width: 0;
    min-height: 76px;
    padding: 14px;
    border: 1px solid rgba(23, 107, 95, 0.14);
    border-radius: var(--radius);
    background: rgba(248, 252, 250, 0.86);
}

.friendly-link {
    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
}

.friendly-link:hover {
    border-color: rgba(23, 107, 95, 0.34);
    box-shadow: 0 10px 22px rgba(25, 38, 34, 0.08);
    transform: translateY(-2px);
}

.friendly-link strong,
.link-placeholder strong {
    display: block;
    color: var(--ink);
    line-height: 1.35;
}

.friendly-link span,
.link-placeholder span {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 13px;
}

.link-placeholder {
    background: rgba(246, 241, 231, 0.7);
}

.flow-section {
    width: 100%;
    padding-right: max(20px, calc((100vw - 1180px) / 2));
    padding-left: max(20px, calc((100vw - 1180px) / 2));
    border-top: 1px solid rgba(23, 107, 95, 0.1);
    border-bottom: 1px solid rgba(23, 107, 95, 0.1);
    background: rgba(255, 255, 255, 0.45);
}

.flow-line {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.flow-step {
    position: relative;
    min-width: 0;
    min-height: 220px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper-2);
}

.flow-step span {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 999px;
    color: var(--white);
    background: var(--green-dark);
    font-weight: 800;
}

.flow-step h3 {
    margin-top: 22px;
    font-size: 21px;
}

.flow-step p {
    margin-top: 10px;
    color: var(--muted);
}

.advantage-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
    gap: 18px;
}

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

.advantage-item {
    width: 100%;
    min-height: 82px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--ink);
    text-align: left;
    background: rgba(255, 255, 255, 0.72);
}

.advantage-item span,
.panel-kicker {
    display: block;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.advantage-item strong {
    display: block;
    margin-top: 4px;
    font-size: 17px;
}

.advantage-item.active {
    border-color: rgba(23, 107, 95, 0.42);
    color: var(--green-dark);
    background: #ecf7f3;
}

.advantage-panel {
    min-width: 0;
    min-height: 266px;
    padding: 30px;
    border: 1px solid rgba(23, 107, 95, 0.18);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(23, 107, 95, 0.08), transparent 44%),
        var(--white);
    box-shadow: var(--shadow);
}

.advantage-panel h3 {
    margin-top: 10px;
    font-size: 27px;
    line-height: 1.3;
}

.advantage-panel p:last-child {
    margin-top: 14px;
    color: var(--muted);
}

.policy-section {
    width: 100%;
    padding-right: max(20px, calc((100vw - 1180px) / 2));
    padding-left: max(20px, calc((100vw - 1180px) / 2));
    border-top: 1px solid rgba(23, 107, 95, 0.1);
    border-bottom: 1px solid rgba(23, 107, 95, 0.1);
    background:
        linear-gradient(135deg, rgba(47, 111, 159, 0.08), transparent 40%),
        rgba(255, 255, 255, 0.5);
}

.policy-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
    gap: 18px;
}

.policy-feature {
    min-width: 0;
    min-height: 322px;
    padding: 28px;
    border: 1px solid rgba(23, 107, 95, 0.18);
    border-radius: var(--radius);
    background: var(--green-dark);
    color: var(--white);
    box-shadow: var(--shadow);
}

.policy-feature .panel-kicker {
    color: #dce6b8;
}

.policy-feature h3 {
    margin-top: 12px;
    font-size: 26px;
    line-height: 1.32;
}

.policy-feature p:last-of-type {
    margin-top: 14px;
    color: rgba(255, 255, 255, 0.76);
}

.policy-feature a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    margin-top: 24px;
    padding: 0 16px;
    border-radius: var(--radius);
    color: var(--green-dark);
    background: #dce6b8;
    font-weight: 800;
}

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

.policy-link {
    min-width: 0;
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 8px 16px;
    min-height: 92px;
    padding: 17px 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.82);
    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease;
}

.policy-link:hover {
    border-color: rgba(47, 111, 159, 0.34);
    box-shadow: 0 12px 28px rgba(25, 38, 34, 0.08);
    transform: translateY(-2px);
}

.policy-link span {
    grid-row: 1 / span 2;
    align-self: start;
    color: var(--blue);
    font-size: 14px;
    font-weight: 800;
}

.policy-link strong {
    min-width: 0;
    color: var(--ink);
    font-size: 17px;
    line-height: 1.38;
}

.policy-link em {
    color: var(--muted);
    font-size: 13px;
    font-style: normal;
}

.policy-note {
    margin-top: 18px;
    color: var(--muted);
    font-size: 14px;
}

.wechat-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 42px;
    align-items: center;
}

.wechat-copy {
    min-width: 0;
    max-width: 700px;
}

.wechat-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.wechat-helper {
    display: grid;
    gap: 8px;
    margin-top: 18px;
    padding: 14px 16px;
    border: 1px solid rgba(23, 107, 95, 0.16);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.72);
}

.wechat-helper p {
    margin: 0;
    color: var(--muted);
}

.wechat-helper strong {
    color: var(--green-dark);
}

.qr-panel {
    align-self: center;
    width: min(360px, 100%);
    padding: 14px;
    border: 1px solid rgba(23, 107, 95, 0.2);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
}

.qr-panel img {
    display: block;
    width: 100%;
    height: auto;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: #fff;
}

.qr-panel p {
    margin-top: 14px;
    color: var(--muted);
}

.qr-panel strong {
    display: block;
    margin-top: 2px;
    color: var(--green-dark);
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-list details {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.78);
}

.faq-list summary {
    cursor: pointer;
    list-style: none;
    padding: 18px 20px;
    font-weight: 800;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    float: right;
    color: var(--green);
    content: "+";
}

.faq-list details[open] summary::after {
    content: "−";
}

.faq-list p {
    padding: 0 20px 20px;
    color: var(--muted);
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 96px;
    padding: 22px max(20px, calc((100vw - 1180px) / 2));
    color: rgba(255, 255, 255, 0.82);
    background: #102722;
}

.site-footer strong,
.site-footer span {
    display: block;
}

.site-footer span {
    color: rgba(255, 255, 255, 0.58);
    font-size: 14px;
}

.site-footer a {
    color: #dce6b8;
    font-weight: 800;
}

.site-footer .icp-link {
    display: inline-block;
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 13px;
    font-weight: 600;
}

.mobile-bar {
    position: fixed;
    right: 14px;
    bottom: 14px;
    left: 14px;
    z-index: 48;
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 10px;
    border: 1px solid rgba(23, 107, 95, 0.16);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.mobile-bar a {
    display: grid;
    min-height: 42px;
    place-items: center;
    border-radius: 6px;
    color: var(--white);
    background: var(--green);
    font-weight: 800;
}

.mobile-bar a:last-child {
    color: var(--green-dark);
    background: #edf6f2;
}

.qr-dialog {
    width: min(430px, calc(100% - 32px));
    padding: 22px;
    border: 0;
    border-radius: var(--radius);
    color: var(--ink);
    background: var(--white);
    box-shadow: 0 34px 80px rgba(0, 0, 0, 0.28);
}

.qr-dialog::backdrop {
    background: rgba(8, 16, 14, 0.58);
    backdrop-filter: blur(6px);
}

.qr-dialog h2 {
    padding-right: 34px;
    font-size: 22px;
    line-height: 1.3;
}

.qr-dialog img {
    width: 100%;
    height: auto;
    margin-top: 16px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: #fff;
}

.qr-dialog p {
    margin-top: 14px;
    color: var(--muted);
}

.dialog-close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 999px;
    color: var(--green-dark);
    background: #edf6f2;
    font-size: 24px;
    line-height: 1;
}

.toast {
    position: fixed;
    left: 50%;
    bottom: 86px;
    z-index: 120;
    max-width: min(360px, calc(100% - 32px));
    padding: 12px 16px;
    border-radius: var(--radius);
    color: var(--white);
    background: rgba(15, 79, 72, 0.96);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 12px);
    transition:
        opacity 180ms ease,
        transform 180ms ease;
}

.toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 520ms ease,
        transform 520ms ease;
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

@keyframes trackMove {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

@media (max-width: 980px) {
    .site-header {
        min-height: 66px;
    }

    .main-nav {
        display: none;
    }

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

    .header-cta {
        display: none;
    }

    .hero {
        min-height: 650px;
    }

    .hero-inner {
        padding: 96px 0 132px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .platform-grid,
    .trust-grid,
    .flow-line,
    .advantage-layout,
    .policy-layout,
    .wechat-section {
        grid-template-columns: 1fr;
    }

    .platform-card {
        min-height: auto;
    }

    .platform-card h3 {
        min-height: 0;
    }

    .wechat-section {
        gap: 24px;
    }

    .qr-panel {
        max-width: 360px;
    }
}

@media (max-width: 720px) {
    body {
        font-size: 15px;
    }

    .site-header {
        padding: 10px 16px;
        overflow: hidden;
    }

    .brand {
        min-width: 0;
        max-width: 100%;
    }

    .brand-mark {
        width: 36px;
        height: 36px;
    }

    .brand strong {
        font-size: 15px;
    }

    .brand small {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .hero {
        min-height: 640px;
    }

    .hero-inner {
        width: calc(100% - 32px);
        padding: 82px 0 122px;
    }

    .hero h1 {
        font-size: 30px;
        line-height: 1.22;
        max-width: 100%;
        word-break: break-all;
    }

    .hero h1 span {
        display: block;
    }

    .hero-copy {
        font-size: 16px;
    }

    .quick-points {
        margin-top: 30px;
    }

    .quick-points span {
        min-height: 32px;
        padding: 0 10px;
        font-size: 13px;
    }

    .section {
        width: calc(100% - 32px);
        padding: 58px 0;
    }

    .flow-section {
        width: 100%;
        padding-right: 16px;
        padding-left: 16px;
    }

    .trust-section {
        width: 100%;
        padding-right: 16px;
        padding-left: 16px;
    }

    .links-section {
        width: 100%;
        padding-right: 16px;
        padding-left: 16px;
    }

    .policy-section {
        width: 100%;
        padding-right: 16px;
        padding-left: 16px;
    }

    .section-head h2,
    .wechat-copy h2 {
        font-size: 27px;
        word-break: break-all;
    }

    .platform-card,
    .trust-card,
    .link-group,
    .flow-step,
    .policy-feature,
    .advantage-panel {
        padding: 20px;
    }

    .advantage-panel h3 {
        font-size: 23px;
        word-break: break-all;
    }

    .policy-feature h3 {
        font-size: 23px;
        word-break: break-all;
    }

    .policy-link {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .policy-link span {
        grid-row: auto;
    }

    .friendly-links {
        grid-template-columns: 1fr;
    }

    .site-footer {
        display: block;
        padding-bottom: 92px;
    }

    .site-footer a {
        display: inline-block;
        margin-top: 12px;
    }

    .mobile-bar {
        display: grid;
    }

    .mobile-bar a {
        min-width: 0;
        padding: 0 8px;
        font-size: 14px;
        text-align: center;
    }
}

@media (max-width: 420px) {
    .hero h1 {
        font-size: 27px;
    }

    .hero-actions {
        display: grid;
    }

    .primary-btn,
    .secondary-btn {
        width: 100%;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 1ms !important;
    }
}