:root {
    --ink: #0b2d55;
    --muted: #5d718a;
    --blue: #126af2;
    --blue-dark: #0c4ca8;
    --blue-soft: #d6e6f5;
    --blue-panel: #eaf3fb;
    --orange: #ff6b0b;
    --orange-dark: #e75800;
    --green: #12a76a;
    --line: #dce6f0;
    --shadow: 0 18px 45px rgba(27, 71, 119, 0.12);
    --shell: min(1180px, calc(100% - 48px));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    overflow-x: hidden;
    background: #edf2f7;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.site-canvas {
    width: 100%;
    max-width: 1280px;
    min-height: 100vh;
    margin-inline: auto;
    overflow: hidden;
    background: #fff;
}

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

button,
input,
select {
    font: inherit;
}

.icon {
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
}

.shell {
    width: var(--shell);
    margin-inline: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.topbar {
    position: relative;
    z-index: 60;
    min-height: 34px;
    color: #1e568c;
    background: linear-gradient(90deg, #dbe9f5 0%, #edf5fb 55%, #d6e8f7 100%);
    font-size: 12px;
    font-weight: 650;
}

.topbar-inner {
    min-height: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.topbar p,
.topbar-actions,
.topbar-actions a,
.topbar-wechat-trigger {
    display: flex;
    align-items: center;
}

.topbar p {
    margin: 0;
    gap: 7px;
}

.topbar p .icon {
    color: #1376e8;
}

.topbar-actions {
    gap: 13px;
}

.topbar-actions a,
.topbar-wechat-trigger {
    gap: 6px;
}

.topbar-wechat-trigger {
    padding: 0;
    color: #0c8a57;
    background: none;
    border: 0;
    font: inherit;
    cursor: pointer;
}

.topbar-wechat {
    position: relative;
}

.topbar-wechat-panel {
    position: absolute;
    top: calc(100% + 9px);
    right: -18px;
    width: 186px;
    display: grid;
    justify-items: center;
    gap: 5px;
    padding: 14px 14px 13px;
    color: #173f63;
    text-align: center;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid #d4e2ed;
    border-radius: 10px;
    box-shadow: 0 18px 40px rgba(22, 61, 96, 0.18);
}

.topbar-wechat-panel[hidden] {
    display: none;
}

.topbar-wechat-panel::before {
    content: "";
    position: absolute;
    top: -6px;
    right: 42px;
    width: 11px;
    height: 11px;
    background: #fff;
    border-top: 1px solid #d4e2ed;
    border-left: 1px solid #d4e2ed;
    transform: rotate(45deg);
}

.topbar-wechat-panel img {
    width: 146px;
    height: 146px;
    display: block;
    object-fit: contain;
}

.topbar-wechat-panel strong {
    font-size: 14px;
}

.topbar-wechat-panel small {
    color: #6a7f92;
    font-size: 11px;
}

.topbar-actions span {
    width: 1px;
    height: 14px;
    background: rgba(30, 86, 140, 0.25);
}

.site-header {
    position: relative;
    z-index: 20;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid rgba(214, 226, 238, 0.9);
}

.header-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 38px;
}

.brand {
    width: auto;
    height: auto;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
}

.brand-wordmark strong {
    color: #092c54;
    font-size: 33px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: 0.018em;
    -webkit-text-stroke: 0.18px #092c54;
}

.main-nav {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    gap: clamp(18px, 2.2vw, 34px);
    height: 76px;
}

.main-nav a {
    position: relative;
    display: flex;
    align-items: center;
    color: #263a51;
    font-size: 15px;
    font-weight: 650;
    white-space: nowrap;
}

.main-nav a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 14px;
    left: 0;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: var(--blue);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.active {
    color: var(--blue);
}

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

.menu-button {
    display: none;
}

.hero {
    position: relative;
    min-height: 452px;
    overflow: hidden;
    isolation: isolate;
    background: linear-gradient(112deg, #d9ebfa 0%, #c4ddf2 52%, #a9cce7 100%);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(90deg, rgba(229, 243, 253, 0.88) 0%, rgba(221, 239, 252, 0.68) 37%, rgba(212, 233, 249, 0.2) 57%, rgba(255, 255, 255, 0) 72%),
        radial-gradient(circle at 11% 7%, rgba(255, 255, 255, 0.75), transparent 31%);
}

.hero::after {
    content: "";
    position: absolute;
    left: -7%;
    bottom: -160px;
    width: 64%;
    height: 290px;
    z-index: -1;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    transform: rotate(-10deg);
    box-shadow:
        0 -22px 0 rgba(255, 255, 255, 0.08),
        0 -44px 0 rgba(255, 255, 255, 0.07);
}

.hero-image {
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image: url("../images/hero-equipment-right-v2.png");
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: right 50px bottom 34px;
}

.hero-inner {
    position: relative;
    min-height: 452px;
    display: flex;
    align-items: center;
}

.hero-copy {
    width: 63%;
    padding: 24px 0 62px;
}

.hero h1 {
    max-width: 740px;
    margin: 0;
    color: #0a2e5c;
    font-size: clamp(38px, 3.15vw, 48px);
    line-height: 1.13;
    letter-spacing: -0.035em;
    font-weight: 850;
    white-space: nowrap;
}

.hero-services {
    margin: 18px 0 0;
    color: #0c356d;
    font-size: clamp(27px, 2.35vw, 35px);
    line-height: 1.2;
    font-weight: 520;
    letter-spacing: 0.03em;
}

.hero-lead {
    margin: 18px 0 0;
    color: #1f4871;
    font-size: 17px;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 31px;
}

.button {
    min-height: 51px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 0 28px;
    border: 1px solid transparent;
    border-radius: 7px;
    font-weight: 750;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

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

.button-primary {
    color: #fff;
    background: linear-gradient(135deg, #ff7416, var(--orange));
    box-shadow: 0 10px 22px rgba(255, 107, 11, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
    box-shadow: 0 14px 28px rgba(255, 107, 11, 0.26);
}

.button-secondary {
    color: #164c86;
    background: rgba(255, 255, 255, 0.76);
    border-color: #4f82bc;
}

.quick-quote-wrap {
    position: relative;
    z-index: 5;
    margin-top: -56px;
}

.quick-quote {
    min-height: 150px;
    display: grid;
    grid-template-columns: 0.76fr repeat(4, 1fr) auto;
    align-items: end;
    gap: 20px;
    padding: 28px 31px 27px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(218, 228, 238, 0.92);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.quote-heading {
    align-self: start;
}

.quick-quote h2 {
    margin: 0;
    font-size: 23px;
    line-height: 1.2;
}

.quick-quote label {
    display: grid;
    gap: 9px;
}

.quick-quote label > span {
    color: #374a60;
    font-size: 13px;
    font-weight: 650;
}

.quick-quote select,
.quick-quote input {
    width: 100%;
    height: 46px;
    padding: 0 14px;
    color: #2b4057;
    background: #fff;
    border: 1px solid #d8e0e8;
    border-radius: 6px;
    outline: none;
}

.quick-quote select:focus,
.quick-quote input:focus {
    border-color: #6b9dd5;
    box-shadow: 0 0 0 3px rgba(18, 106, 242, 0.09);
}

.quick-quote select:invalid,
.quick-quote input::placeholder {
    color: #9aa7b3;
}

.quote-submit {
    height: 46px;
    min-height: 46px;
    padding-inline: 26px;
    border: 0;
}

.quick-quote .quote-consent {
    grid-column: 2 / -1;
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-top: -2px;
}

.quick-quote .quote-consent input {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    margin: 1px 0 0;
    accent-color: var(--blue);
}

.quick-quote .quote-consent > span {
    color: #65798c;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
}

.quote-consent a,
.privacy-consent a {
    color: #0d67b4;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.honeypot {
    position: absolute !important;
    left: -9999px !important;
}

.form-notice {
    margin: 14px 0 0;
    padding: 13px 18px;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 650;
}

.form-notice.success {
    color: #0a7548;
    background: #e7f8ef;
    border: 1px solid #a6e1c5;
}

.form-notice.error {
    color: #9d2d22;
    background: #fff0ed;
    border: 1px solid #f4beb4;
}

.quote-success {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.quote-success strong {
    color: #086941;
}

.quote-success span {
    color: #39735b;
    font-size: 13px;
    font-weight: 550;
}

.quote-success a {
    color: #076c43;
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.section {
    padding: 36px 0;
}

.section-title {
    margin: 0 0 31px;
    text-align: center;
    color: #0b2d55;
    font-size: 32px;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.section-heading-group {
    max-width: 760px;
    margin: 0 auto 28px;
    text-align: center;
}

.section-heading-group > span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: #1473c3;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.section-heading-group > span::before,
.section-heading-group > span::after {
    content: "";
    width: 24px;
    height: 1px;
    background: #4aa1e0;
}

.section-heading-group .section-title {
    margin-bottom: 10px;
}

.section-heading-group > p {
    margin: 0;
    color: #62778b;
    font-size: 14px;
    line-height: 1.75;
}

.services {
    padding-top: 39px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.service-card {
    position: relative;
    min-height: 238px;
    display: grid;
    grid-template-columns: 1fr 44%;
    overflow: hidden;
    padding: 24px;
    background:
        radial-gradient(circle at 88% 48%, rgba(213, 233, 249, 0.78), transparent 48%),
        linear-gradient(145deg, #fbfdff, #f2f8fd);
    border: 1px solid #dce9f4;
    border-radius: 8px;
}

.service-icon {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, #116df2, #0759d4);
    border-radius: 6px;
    box-shadow: 0 8px 17px rgba(17, 109, 242, 0.21);
}

.service-icon .icon {
    width: 25px;
    height: 25px;
}

.service-copy {
    position: relative;
    z-index: 2;
    align-self: end;
    padding-top: 65px;
}

.service-copy h3 {
    margin: 0 0 10px;
    font-size: 24px;
}

.service-copy p {
    min-height: 63px;
    margin: 0;
    color: #65778a;
    font-size: 14px;
}

.service-copy a {
    display: inline-flex;
    gap: 7px;
    margin-top: 13px;
    color: var(--blue);
    font-size: 14px;
    font-weight: 750;
}

.service-product {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 51%;
    height: 100%;
    background-image: url("../images/service-products-strip-v4.png");
    background-repeat: no-repeat;
    background-size: 300% auto;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 100%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 100%);
}

.service-product-copier {
    background-position: 0 72%;
}

.service-product-printer {
    background-size: 360% auto;
    background-position: 45% 82%;
}

.service-product-computer {
    width: 55%;
    background-position: 100% 86%;
}

.advantages {
    padding-top: 0;
    padding-bottom: 31px;
}

.advantage-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 28px 12px;
    background: linear-gradient(120deg, #f3f8fd, #eaf3fb);
    border-radius: 8px;
}

.advantage-grid article {
    position: relative;
    padding: 0 27px;
    text-align: center;
}

.advantage-grid article + article::before {
    content: "";
    position: absolute;
    top: 19px;
    bottom: 16px;
    left: 0;
    width: 1px;
    background: #cbd8e5;
}

.round-icon {
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    margin: 0 auto 13px;
    color: var(--blue);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid #d7e5f2;
    border-radius: 50%;
}

.round-icon .icon {
    width: 34px;
    height: 34px;
    stroke-width: 1.7;
}

.advantage-grid h3 {
    margin: 0 0 8px;
    font-size: 20px;
    white-space: nowrap;
}

.advantage-grid p {
    margin: 0;
    color: #65778a;
    font-size: 13px;
    line-height: 1.65;
}

.service-standards {
    padding-top: 7px;
    padding-bottom: 39px;
}

.service-standard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.service-standard-grid article {
    position: relative;
    min-height: 188px;
    overflow: hidden;
    padding: 25px 23px 22px;
    background: linear-gradient(150deg, #ffffff 0%, #f2f8fd 100%);
    border: 1px solid #d8e6f2;
    border-radius: 9px;
    box-shadow: 0 10px 24px rgba(31, 78, 123, 0.07);
}

.service-standard-grid article::after {
    content: "";
    position: absolute;
    right: -28px;
    bottom: -34px;
    width: 92px;
    height: 92px;
    border: 16px solid rgba(18, 106, 242, 0.055);
    border-radius: 50%;
}

.service-standard-number {
    display: inline-flex;
    margin-bottom: 22px;
    color: #1675d2;
    font-size: 13px;
    font-weight: 850;
    letter-spacing: 0.08em;
}

.service-standard-grid h3 {
    margin: 0 0 8px;
    color: #113d69;
    font-size: 19px;
}

.service-standard-grid p {
    position: relative;
    z-index: 1;
    margin: 0;
    color: #60758a;
    font-size: 13px;
    line-height: 1.7;
}

.service-standard-note {
    margin: 14px 0 0;
    padding: 13px 18px;
    color: #315f87;
    text-align: center;
    background: #eaf4fd;
    border: 1px solid #d2e5f5;
    border-radius: 7px;
    font-size: 13px;
}

.service-standard-note strong {
    color: #0f5f9f;
}

.process {
    padding-top: 0;
}

.process-grid {
    max-width: 860px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 27px;
}

.process-card {
    position: relative;
    min-height: 210px;
    padding: 28px 22px 20px;
    text-align: center;
    background: linear-gradient(145deg, #f8fbfe, #edf5fc);
    border-radius: 8px;
}

.step-number {
    position: absolute;
    top: -12px;
    left: -11px;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--blue);
    border: 3px solid #fff;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 800;
}

.process-icon {
    color: var(--blue);
}

.process-icon .icon {
    width: 72px;
    height: 72px;
    stroke-width: 1.55;
}

.process-card h3 {
    margin: 11px 0 8px;
    font-size: 20px;
}

.process-card p {
    margin: 0;
    color: #65778a;
    font-size: 13px;
    line-height: 1.6;
}

.process-arrow {
    color: #87b6ed;
    font-size: 56px;
    font-weight: 300;
}

.cases {
    padding-top: 16px;
    padding-bottom: 22px;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.case-photo {
    position: relative;
    min-height: 175px;
    margin: 0;
    overflow: hidden;
    background-color: #e9eef3;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 6px;
}

.case-photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(11, 45, 85, 0.55));
    opacity: 0.86;
    transition: opacity 0.2s ease;
}

.case-photo span {
    position: absolute;
    right: 14px;
    bottom: 12px;
    left: 14px;
    z-index: 1;
    color: #fff;
    font-size: 13px;
    font-weight: 650;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.case-photo:hover::after,
.case-photo:hover span {
    opacity: 1;
}

.case-photo:hover span {
    transform: translateY(0);
}

.case-photo-one {
    background-image: url("../images/case-scenes-grid-v2.png");
    background-size: 200% 200%;
    background-position: 0 0;
}

.case-photo-two {
    background-image: url("../images/case-scenes-grid-v2.png");
    background-size: 200% 200%;
    background-position: 100% 0;
}

.case-photo-three {
    background-image: url("../images/case-scenes-grid-v2.png");
    background-size: 200% 200%;
    background-position: 0 100%;
}

.case-photo-four {
    background-image: url("../images/case-scenes-grid-v2.png");
    background-size: 200% 200%;
    background-position: 100% 100%;
}

.scenario-example-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 20px;
}

.scenario-example-card {
    position: relative;
    overflow: hidden;
    padding: 24px 23px 21px;
    background: #fff;
    border: 1px solid #d9e6f1;
    border-top: 4px solid #1876d1;
    border-radius: 8px;
    box-shadow: 0 12px 27px rgba(31, 73, 113, 0.08);
}

.scenario-example-card::after {
    content: "";
    position: absolute;
    right: -42px;
    top: -52px;
    width: 120px;
    height: 120px;
    background: rgba(24, 118, 209, 0.055);
    border-radius: 50%;
}

.scenario-example-office {
    border-top-color: #0f9b72;
}

.scenario-example-office::after {
    background: rgba(15, 155, 114, 0.06);
}

.scenario-example-project {
    border-top-color: #d98822;
}

.scenario-example-project::after {
    background: rgba(217, 136, 34, 0.065);
}

.scenario-example-topline {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 12px;
}

.scenario-example-topline > span {
    color: #1473c3;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.scenario-example-topline > strong {
    padding: 4px 9px;
    color: #315d83;
    background: #edf5fc;
    border-radius: 999px;
    font-size: 11px;
}

.scenario-example-card h3 {
    margin: 0 0 9px;
    color: #103a63;
    font-size: 20px;
}

.scenario-example-card > p {
    min-height: 66px;
    margin: 0 0 14px;
    color: #62778b;
    font-size: 13px;
    line-height: 1.7;
}

.scenario-example-card dl {
    margin: 0;
}

.scenario-example-card dl > div {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 10px;
    padding: 8px 0;
    border-top: 1px dashed #dce6ef;
    font-size: 12px;
}

.scenario-example-card dt {
    color: #315d83;
    font-weight: 800;
}

.scenario-example-card dd {
    margin: 0;
    color: #5f7488;
}

.scenario-example-card > a {
    display: inline-flex;
    gap: 7px;
    margin-top: 14px;
    color: #1169bd;
    font-size: 13px;
    font-weight: 800;
}

.scenario-example-card > a:hover,
.scenario-example-card > a:focus-visible {
    color: #084f99;
}

.coverage {
    padding-top: 14px;
    padding-bottom: 27px;
}

.coverage .section-title {
    margin-bottom: 20px;
}

.town-list {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 10px 13px;
}

.town-list span {
    min-height: 34px;
    display: grid;
    place-items: center;
    color: #456482;
    background: #f5f9fd;
    border: 1px solid #d7e6f4;
    border-radius: 6px;
    font-size: 12px;
}

.faq {
    padding-top: 9px;
    padding-bottom: 30px;
}

.faq .section-title {
    margin-bottom: 18px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 23px;
}

.faq details {
    background: #fff;
    border: 1px solid #dce6ef;
    border-radius: 5px;
}

.faq summary {
    position: relative;
    min-height: 45px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 42px 0 13px;
    color: #35495f;
    font-size: 13px;
    font-weight: 650;
    cursor: pointer;
    list-style: none;
}

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

.faq summary::after {
    content: "⌄";
    position: absolute;
    top: 10px;
    right: 15px;
    color: #6b7d90;
    font-size: 19px;
    transition: transform 0.2s ease;
}

.faq details[open] summary::after {
    transform: rotate(180deg);
}

.faq summary span {
    width: 21px;
    height: 21px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--blue);
    border-radius: 50%;
    font-size: 11px;
}

.faq details p {
    margin: 0;
    padding: 0 17px 15px 44px;
    color: #6b7c8e;
    font-size: 13px;
    line-height: 1.65;
}

.bottom-cta {
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 110%, rgba(255, 255, 255, 0.45), transparent 34%),
        linear-gradient(105deg, #c8dced 0%, #afcbe3 50%, #8fb4d6 100%);
    border-top: 1px solid #c6d8e8;
    border-bottom: 1px solid #b9cede;
}

.bottom-cta-inner {
    position: relative;
    min-height: 138px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
}

.bottom-cta-inner::after {
    content: "";
    position: absolute;
    right: 36%;
    bottom: -74px;
    width: 480px;
    height: 170px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    transform: rotate(-8deg);
    pointer-events: none;
}

.bottom-cta-inner > div {
    position: relative;
    z-index: 1;
}

.bottom-cta span {
    color: #1473c3;
    font-size: 13px;
    font-weight: 750;
}

.bottom-cta h2 {
    margin: 4px 0 2px;
    font-size: 28px;
    line-height: 1.22;
}

.bottom-cta p {
    margin: 0;
    color: #375d7d;
    font-size: 14px;
}

.bottom-cta-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 0 0 auto;
}

.site-footer {
    color: #173958;
    background:
        radial-gradient(circle at 9% -28%, rgba(255, 255, 255, 0.72), transparent 32%),
        linear-gradient(180deg, #e3edf5 0%, #d8e4ee 100%);
    border-top: 1px solid #c9d9e6;
}

.footer-grid {
    min-height: 220px;
    display: grid;
    grid-template-columns: 1.34fr 0.72fr 0.82fr 1fr;
    gap: 0;
    padding: 30px 0 22px;
}

.footer-grid > div {
    padding: 0 30px;
}

.footer-grid > div:first-child {
    padding-left: 0;
}

.footer-grid > div + div {
    border-left: 1px solid rgba(69, 100, 130, 0.22);
}

.footer-brand {
    position: relative;
    align-self: stretch;
    margin-right: 20px;
    padding: 21px 24px !important;
    overflow: hidden;
    background:
        radial-gradient(circle at 100% 0, rgba(255, 255, 255, 0.84), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.67), rgba(219, 235, 247, 0.76));
    border: 1px solid rgba(148, 180, 205, 0.3);
    border-radius: 12px;
}

.footer-brand::after {
    content: "";
    position: absolute;
    right: -55px;
    bottom: -70px;
    width: 145px;
    height: 145px;
    border: 1px solid rgba(78, 139, 184, 0.12);
    border-radius: 50%;
}

.footer-brand > * {
    position: relative;
    z-index: 1;
}

.footer-brand-row {
    display: flex;
    align-items: center;
    min-height: 48px;
}

.footer-wordmark {
    display: inline-flex;
    align-items: baseline;
    gap: 12px;
    color: #0b315a;
}

.footer-wordmark strong {
    font-size: 28px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: 0.045em;
}

.footer-wordmark span {
    color: #397099;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.footer-brand p {
    margin: 10px 0 9px;
    color: #244d71;
    font-size: 13px;
    font-weight: 750;
}

.footer-brand-tags {
    max-width: 236px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
}

.footer-brand-tags span {
    min-width: 0;
    padding: 7px 9px;
    text-align: center;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

.footer-brand-tags span:nth-child(1) {
    color: #216caf;
    background: #eaf4ff;
    border: 1px solid #cfe3f7;
}

.footer-brand-tags span:nth-child(2) {
    color: #15815b;
    background: #eaf8f1;
    border: 1px solid #ccebdc;
}

.footer-brand-tags span:nth-child(3) {
    color: #b96413;
    background: #fff3e7;
    border: 1px solid #f2dcc5;
}

.footer-brand-tags span:nth-child(4) {
    color: #6852ad;
    background: #f1edff;
    border: 1px solid #ddd5f5;
}

.wechat-cta-popover {
    display: inline-flex;
}

.wechat-cta-popover .topbar-wechat-panel {
    top: auto;
    right: 50%;
    bottom: calc(100% + 10px);
    z-index: 80;
    transform: translateX(50%);
}

.wechat-cta-popover .topbar-wechat-panel::before {
    top: auto;
    right: calc(50% - 5px);
    bottom: -6px;
    transform: rotate(225deg);
}

.hero-buttons .wechat-cta-popover .topbar-wechat-panel {
    top: 50%;
    right: auto;
    bottom: auto;
    left: calc(100% + 12px);
    transform: translateY(-50%);
}

.hero-buttons .wechat-cta-popover .topbar-wechat-panel::before {
    top: calc(50% - 5px);
    right: auto;
    bottom: auto;
    left: -6px;
    transform: rotate(-45deg);
}

.footer-brand small {
    display: block;
    max-width: 305px;
    margin-top: 10px;
    color: #58718a;
    font-size: 12px;
    line-height: 1.7;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
}

.footer-column h2 {
    margin: 0 0 5px;
    color: #163f67;
    font-size: 16px;
}

.footer-column a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #496982;
    font-size: 12px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.footer-column a:hover,
.footer-column a:focus-visible {
    color: #0b68b7;
}

.footer-contact .icon {
    width: 18px;
    height: 18px;
    color: #0e67b5;
}

.footer-contact .footer-qr {
    align-items: center;
    gap: 11px;
    margin-top: 4px;
    color: #244d71;
    font-weight: 750;
}

.footer-qr img {
    width: 64px;
    height: 64px;
    display: block;
    padding: 4px;
    object-fit: contain;
    background: #fff;
    border: 1px solid rgba(73, 105, 130, 0.2);
    border-radius: 7px;
}

.footer-bottom {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #45647e;
    border-top: 1px solid rgba(69, 100, 130, 0.26);
    font-size: 12px;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
    color: #0b68b7;
}

.wechat-icon {
    color: #07c160;
}

.inner-page .site-header {
    box-shadow: 0 6px 22px rgba(31, 72, 111, 0.05);
}

.page-hero {
    overflow: hidden;
    background:
        radial-gradient(circle at 7% 12%, rgba(255, 255, 255, 0.82), transparent 27%),
        linear-gradient(112deg, #e5f2fc 0%, #d3e8f8 54%, #bdd8ee 100%);
}

.page-hero-grid {
    min-height: 430px;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 56px;
    padding-top: 38px;
    padding-bottom: 42px;
}

.page-hero-copy {
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 31px;
    color: #65809b;
    font-size: 13px;
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
    color: var(--blue);
}

.breadcrumb strong {
    color: #315d84;
    font-weight: 700;
}

.page-eyebrow,
.inner-heading > span,
.scenario-panel > div:first-child > span,
.inquiry-copy > span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #1473c3;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.page-eyebrow::before,
.inner-heading > span::before,
.scenario-panel > div:first-child > span::before,
.inquiry-copy > span::before {
    content: "";
    width: 26px;
    height: 2px;
    background: #35a2de;
}

.page-hero h1 {
    max-width: 650px;
    margin: 12px 0 16px;
    color: #092d58;
    font-size: clamp(38px, 3.25vw, 50px);
    line-height: 1.17;
    letter-spacing: -0.045em;
}

.page-hero-copy > p {
    max-width: 650px;
    margin: 0;
    color: #456681;
    font-size: 16px;
    line-height: 1.85;
}

.page-hero .hero-buttons {
    margin-top: 27px;
}

.page-hero-visual {
    position: relative;
    min-height: 310px;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.5);
    background-repeat: no-repeat;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(33, 91, 140, 0.16);
}

.page-hero-visual::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 46%;
    background: linear-gradient(180deg, transparent, rgba(8, 49, 88, 0.22));
    pointer-events: none;
}

.page-hero-visual > span {
    position: absolute;
    right: 22px;
    bottom: 19px;
    z-index: 1;
    padding: 8px 12px;
    color: #fff;
    background: rgba(7, 47, 84, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.23);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    backdrop-filter: blur(7px);
}

.visual-copier,
.visual-printer,
.visual-computer,
.visual-solutions,
.visual-cases,
.visual-guarantee,
.visual-contact {
    min-height: 360px;
    background-color: transparent;
    background-position: center bottom;
    background-size: contain;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    filter: drop-shadow(0 18px 20px rgba(29, 69, 105, 0.2));
}

.visual-copier::after,
.visual-printer::after,
.visual-computer::after,
.visual-solutions::after,
.visual-cases::after,
.visual-guarantee::after,
.visual-contact::after,
.visual-copier > span,
.visual-printer > span,
.visual-computer > span,
.visual-solutions > span,
.visual-cases > span,
.visual-guarantee > span,
.visual-contact > span {
    display: none;
}

.visual-copier {
    background-image: url("../images/ricoh-copier-transparent-v2.png");
}

.visual-printer {
    background-image: url("../images/printer-hero-transparent-v1.png");
}

.visual-computer {
    background-image: url("../images/computer-hero-transparent-v1.png");
}

.visual-solutions {
    background-image: url("../images/solutions-hero-transparent-v1.png");
}

.visual-cases {
    background-image: url("../images/cases-hero-transparent-v1.png");
}

.visual-guarantee {
    background-image: url("../images/guarantee-hero-transparent-v1.png");
}

.visual-contact {
    background-image: url("../images/contact-hero-transparent-v1.png");
}

.page-trust {
    position: relative;
    z-index: 3;
    margin-top: -1px;
    background: #fff;
    border-bottom: 1px solid #e0eaf3;
}

.page-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 25px 0;
}

.page-trust article {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 0 25px;
}

.page-trust article:first-child {
    padding-left: 0;
}

.page-trust article + article {
    border-left: 1px solid #dce7f0;
}

.page-trust article > span {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: #fff;
    background: linear-gradient(135deg, #1682f3, #0e60cc);
    border-radius: 50%;
}

.page-trust article > span .icon {
    width: 22px;
    height: 22px;
}

.page-trust article div {
    display: grid;
    gap: 3px;
}

.page-trust strong {
    color: #163d64;
    font-size: 15px;
}

.page-trust small {
    color: #71869a;
    font-size: 11px;
}

.inner-section {
    padding: 72px 0;
}

.inner-heading {
    max-width: 760px;
    margin: 0 auto 34px;
    text-align: center;
}

.inner-heading > span {
    justify-content: center;
}

.inner-heading h2 {
    margin: 10px 0 9px;
    color: #0b2e58;
    font-size: 34px;
    line-height: 1.2;
    letter-spacing: -0.035em;
}

.inner-heading p {
    margin: 0;
    color: #6a7f93;
    font-size: 15px;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.detail-card {
    position: relative;
    min-height: 330px;
    overflow: hidden;
    padding: 29px;
    background:
        radial-gradient(circle at 100% 0, rgba(204, 230, 250, 0.72), transparent 33%),
        linear-gradient(145deg, #fff, #f3f8fd);
    border: 1px solid #dce8f2;
    border-radius: 12px;
    box-shadow: 0 13px 34px rgba(33, 78, 119, 0.07);
}

.detail-card::after {
    content: "";
    position: absolute;
    right: -32px;
    bottom: -46px;
    width: 135px;
    height: 135px;
    border: 1px solid rgba(41, 133, 210, 0.14);
    border-radius: 50%;
}

.detail-tag {
    display: inline-flex;
    padding: 6px 11px;
    color: #116ab6;
    background: #e7f3fc;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.detail-card h3 {
    margin: 19px 0 10px;
    color: #10365e;
    font-size: 23px;
}

.detail-card > p {
    min-height: 52px;
    margin: 0;
    color: #6a7d90;
    font-size: 14px;
    line-height: 1.7;
}

.detail-card ul,
.inquiry-copy ul {
    display: grid;
    gap: 10px;
    padding: 0;
    margin: 22px 0 0;
    list-style: none;
}

.detail-card li,
.inquiry-copy li {
    display: flex;
    align-items: center;
    gap: 9px;
    color: #395c7a;
    font-size: 13px;
}

.detail-card li .icon,
.inquiry-copy li .icon {
    width: 18px;
    height: 18px;
    color: #14956d;
    stroke-width: 2.3;
}

.equipment-catalog-section {
    padding: 72px 0 78px;
    background:
        radial-gradient(circle at 92% 4%, rgba(199, 226, 248, 0.65), transparent 27%),
        #f5f9fc;
    border-top: 1px solid #e1ebf3;
    border-bottom: 1px solid #e1ebf3;
}

.equipment-catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.equipment-product-card {
    overflow: hidden;
    background: #fff;
    border: 1px solid #dce8f1;
    border-radius: 12px;
    box-shadow: 0 16px 38px rgba(35, 78, 118, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.equipment-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 46px rgba(35, 78, 118, 0.13);
}

.equipment-product-image {
    width: 100%;
    aspect-ratio: 1;
    background-repeat: no-repeat;
    background-size: 300% 200%;
    border-bottom: 1px solid #e3edf5;
}

.catalog-copier .equipment-product-image {
    background-image: url("../images/copier-catalog-grid-v1.png");
}

.catalog-printer .equipment-product-image {
    background-image: url("../images/printer-catalog-grid-v1.png");
}

.catalog-computer .equipment-product-image {
    background-image: url("../images/computer-catalog-grid-v1.png");
}

.equipment-product-image-1 {
    background-position: 0 0;
}

.equipment-product-image-2 {
    background-position: 50% 0;
}

.equipment-product-image-3 {
    background-position: 100% 0;
}

.equipment-product-image-4 {
    background-position: 0 100%;
}

.equipment-product-image-5 {
    background-position: 50% 100%;
}

.equipment-product-image-6 {
    background-position: 100% 100%;
}

.equipment-product-body {
    padding: 23px 24px 25px;
}

.equipment-product-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 13px;
}

.equipment-product-heading > span {
    color: #1473c3;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.08em;
}

.equipment-product-heading > strong {
    padding: 5px 9px;
    color: #3d6688;
    background: #edf5fb;
    border-radius: 999px;
    font-size: 11px;
}

.equipment-product-body h3 {
    margin: 13px 0 15px;
    color: #0d345d;
    font-size: 22px;
}

.equipment-product-body dl {
    display: grid;
    gap: 11px;
    margin: 0;
}

.equipment-product-body dl > div {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 10px;
}

.equipment-product-body dt {
    color: #2e5d83;
    font-size: 12px;
    font-weight: 800;
}

.equipment-product-body dd {
    margin: 0;
    color: #697d90;
    font-size: 12px;
    line-height: 1.65;
}

.equipment-product-body > a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 19px;
    color: var(--blue);
    font-size: 13px;
    font-weight: 800;
}

.equipment-product-body > a:hover,
.equipment-product-body > a:focus-visible {
    color: var(--blue-dark);
}

.rich-content-section {
    padding: 72px 0;
    background:
        radial-gradient(circle at 4% 6%, rgba(205, 231, 250, 0.72), transparent 25%),
        linear-gradient(180deg, #f8fbfe, #f1f7fb);
    border-top: 1px solid #e1ebf3;
    border-bottom: 1px solid #e1ebf3;
}

.rich-content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.rich-content-card {
    position: relative;
    min-height: 236px;
    overflow: hidden;
    padding: 27px 28px 25px 86px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #dce8f2;
    border-radius: 11px;
    box-shadow: 0 12px 30px rgba(34, 76, 114, 0.06);
}

.rich-content-card::after {
    content: "";
    position: absolute;
    right: -34px;
    bottom: -50px;
    width: 140px;
    height: 140px;
    border: 1px solid rgba(39, 132, 207, 0.12);
    border-radius: 50%;
}

.rich-content-number {
    position: absolute;
    top: 27px;
    left: 27px;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, #1681f1, #0d5ec8);
    border-radius: 8px;
    box-shadow: 0 8px 18px rgba(18, 106, 242, 0.2);
    font-size: 13px;
    font-weight: 850;
}

.rich-content-card h3 {
    margin: 0 0 8px;
    color: #11385f;
    font-size: 21px;
}

.rich-content-card > p {
    min-height: 46px;
    margin: 0;
    color: #6a7e91;
    font-size: 13px;
    line-height: 1.75;
}

.rich-content-card ul {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 17px 0 0;
    list-style: none;
}

.rich-content-card li {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 9px;
    color: #3f6382;
    background: #edf5fb;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 650;
}

.rich-content-card li .icon {
    width: 13px;
    height: 13px;
    color: #0e9a6b;
}

.key-notice {
    display: grid;
    grid-template-columns: 0.72fr 1.28fr;
    align-items: center;
    gap: 42px;
    margin-top: 25px;
    padding: 34px 38px;
    color: #fff;
    background:
        radial-gradient(circle at 6% 120%, rgba(91, 183, 225, 0.28), transparent 35%),
        linear-gradient(120deg, #103b60, #0e527f);
    border-radius: 13px;
    box-shadow: 0 20px 44px rgba(10, 55, 90, 0.15);
}

.key-notice-copy > span {
    color: #6bc8ed;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.key-notice-copy h3 {
    margin: 8px 0 9px;
    color: #fff;
    font-size: 25px;
    line-height: 1.28;
}

.key-notice-copy p {
    margin: 0;
    color: #c4d8e7;
    font-size: 13px;
    line-height: 1.75;
}

.key-notice dl {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 11px;
    margin: 0;
}

.key-notice dl > div {
    min-height: 92px;
    padding: 15px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 8px;
}

.key-notice dt {
    color: #fff;
    font-size: 13px;
    font-weight: 800;
}

.key-notice dd {
    margin: 6px 0 0;
    color: #c1d5e4;
    font-size: 11px;
    line-height: 1.65;
}

.scenario-section {
    padding: 28px 0 36px;
}

.scenario-panel {
    min-height: 164px;
    display: grid;
    grid-template-columns: 0.9fr 1.5fr;
    align-items: center;
    gap: 45px;
    padding: 33px 38px;
    background:
        radial-gradient(circle at 7% 110%, rgba(255, 255, 255, 0.6), transparent 31%),
        linear-gradient(115deg, #dbeaf6, #c4dced);
    border: 1px solid #c7dceb;
    border-radius: 13px;
}

.scenario-panel h2 {
    margin: 8px 0 0;
    color: #10365e;
    font-size: 25px;
}

.scenario-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 11px;
}

.scenario-list span {
    min-height: 39px;
    display: grid;
    place-items: center;
    color: #325e82;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 7px;
    font-size: 13px;
    font-weight: 650;
}

.contact-details-section {
    padding: 68px 0 8px;
    background: #fff;
}

.contact-details-grid {
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    gap: 30px;
    padding: 34px;
    background:
        radial-gradient(circle at 95% 0, rgba(193, 224, 248, 0.72), transparent 34%),
        linear-gradient(135deg, #f4f9fd, #e7f2fa);
    border: 1px solid #d3e3ef;
    border-radius: 15px;
}

.contact-details-copy > span,
.privacy-hero span {
    color: #0d6ebe;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.contact-details-copy h2 {
    margin: 9px 0;
    color: #10365e;
    font-size: 29px;
}

.contact-details-copy > p {
    max-width: 700px;
    margin: 0;
    color: #627a8e;
    font-size: 14px;
    line-height: 1.75;
}

.contact-details-copy dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
    margin: 24px 0 0;
}

.contact-details-copy dl div {
    padding: 15px 17px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(199, 219, 235, 0.9);
    border-radius: 9px;
}

.contact-details-copy dt {
    margin-bottom: 5px;
    color: #658097;
    font-size: 12px;
    font-weight: 700;
}

.contact-details-copy dd {
    margin: 0;
    color: #173f63;
    font-size: 14px;
    font-weight: 750;
    overflow-wrap: anywhere;
}

.wechat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 13px;
    padding: 22px;
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #d5e3ee;
    border-radius: 13px;
    box-shadow: 0 14px 32px rgba(29, 79, 119, 0.08);
}

.wechat-card img {
    width: min(220px, 100%);
    height: auto;
    display: block;
    object-fit: contain;
}

.wechat-card div {
    display: grid;
    gap: 3px;
}

.wechat-card strong {
    color: #123b61;
    font-size: 17px;
}

.wechat-card span {
    color: #6a7f92;
    font-size: 12px;
}

.inner-faq {
    padding-top: 39px;
    padding-bottom: 68px;
}

.inner-faq .inner-heading {
    margin-bottom: 25px;
}

.page-faq-list {
    max-width: 1120px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px 18px;
    margin: 0 auto;
}

.page-faq-list details {
    background: #fff;
    border: 1px solid #dae6f0;
    border-radius: 8px;
}

.page-faq-list summary {
    position: relative;
    min-height: 58px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 54px 0 18px;
    color: #244866;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

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

.page-faq-list summary::after {
    content: "+";
    position: absolute;
    right: 20px;
    color: #4386bd;
    font-size: 23px;
    font-weight: 400;
}

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

.page-faq-list summary span {
    width: 25px;
    height: 25px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--blue);
    border-radius: 50%;
    font-size: 11px;
}

.page-faq-list details p {
    margin: 0;
    padding: 0 55px 18px;
    color: #6b7f91;
    font-size: 13px;
    line-height: 1.75;
}

.page-inquiry {
    padding: 64px 0;
    color: #fff;
    background:
        radial-gradient(circle at 14% 0, rgba(64, 162, 221, 0.28), transparent 32%),
        linear-gradient(115deg, #0d3659, #0e4c78);
}

.inquiry-grid {
    display: grid;
    grid-template-columns: 0.78fr 1.22fr;
    align-items: center;
    gap: 65px;
}

.inquiry-copy > span {
    color: #69c7ee;
}

.inquiry-copy h2 {
    margin: 12px 0;
    color: #fff;
    font-size: 31px;
    line-height: 1.28;
}

.inquiry-copy > p {
    margin: 0;
    color: #bfd3e3;
    font-size: 14px;
    line-height: 1.8;
}

.inquiry-copy li {
    color: #d8e6f0;
}

.inquiry-copy li .icon {
    color: #61d2ae;
}

.inquiry-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 28px;
    color: #2d4b63;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.82);
    border-radius: 13px;
    box-shadow: 0 25px 54px rgba(1, 24, 43, 0.22);
}

.inquiry-form label {
    display: grid;
    gap: 7px;
}

.inquiry-form label > span {
    color: #35536c;
    font-size: 12px;
    font-weight: 700;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
    width: 100%;
    padding: 0 13px;
    color: #253f55;
    background: #fff;
    border: 1px solid #d8e3ec;
    border-radius: 6px;
    outline: none;
}

.inquiry-form input,
.inquiry-form select {
    height: 44px;
}

.inquiry-form textarea {
    min-height: 88px;
    padding-top: 11px;
    resize: vertical;
    font: inherit;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
    border-color: #6b9dd5;
    box-shadow: 0 0 0 3px rgba(18, 106, 242, 0.09);
}

.inquiry-form .form-wide {
    grid-column: 1 / -1;
}

.inquiry-form .button {
    width: 100%;
}

.inquiry-form .form-notice {
    margin: 0;
}

.inquiry-form .privacy-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.inquiry-form .privacy-consent input {
    width: 17px;
    height: 17px;
    flex: 0 0 auto;
    margin: 1px 0 0;
    accent-color: var(--blue);
}

.inquiry-form .privacy-consent > span {
    color: #607589;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.5;
}

.privacy-hero {
    padding: 58px 0 50px;
    background:
        radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.85), transparent 26%),
        linear-gradient(120deg, #e8f4fc, #cfe5f5);
}

.privacy-hero h1 {
    margin: 9px 0 4px;
    color: #0c315a;
    font-size: 42px;
    line-height: 1.2;
}

.privacy-hero p {
    margin: 0;
    color: #57738c;
    font-size: 13px;
}

.privacy-content {
    padding: 52px 0 68px;
    background: #f7fafc;
}

.privacy-card {
    padding: 44px 50px;
    background: #fff;
    border: 1px solid #dbe6ef;
    border-radius: 14px;
    box-shadow: 0 18px 42px rgba(30, 74, 111, 0.08);
}

.privacy-card .privacy-intro {
    margin: 0 0 28px;
    padding: 18px 20px;
    color: #315570;
    background: #eef6fb;
    border-left: 4px solid #2483cd;
    border-radius: 7px;
    line-height: 1.75;
}

.privacy-card section + section {
    margin-top: 28px;
}

.privacy-card h2 {
    margin: 0 0 9px;
    color: #123b61;
    font-size: 21px;
}

.privacy-card p {
    margin: 0;
    color: #5b7184;
    font-size: 14px;
    line-height: 1.85;
}

.privacy-contact {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 17px 0 0;
}

.privacy-contact div {
    padding: 14px 16px;
    background: #f7fafc;
    border: 1px solid #e2eaf1;
    border-radius: 7px;
}

.privacy-contact dt {
    color: #728698;
    font-size: 12px;
}

.privacy-contact dd {
    margin: 4px 0 0;
    color: #244a68;
    font-size: 14px;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.privacy-actions {
    display: flex;
    gap: 14px;
    margin-top: 34px;
}

@media (max-width: 1100px) {
    :root {
        --shell: min(100% - 32px, 1020px);
    }

    .main-nav {
        gap: 18px;
    }

    .main-nav a {
        font-size: 13px;
    }

    .quick-quote {
        grid-template-columns: repeat(4, 1fr) auto;
    }

    .quote-heading {
        grid-column: 1 / -1;
    }

    .quick-quote .quote-consent {
        grid-column: 1 / -1;
    }

    .service-card {
        min-height: 260px;
    }

    .town-list {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (max-width: 860px) {
    :root {
        --shell: min(100% - 28px, 740px);
    }

    .topbar-actions span,
    .topbar-actions a:last-child {
        display: none;
    }

    .header-inner {
        min-height: 68px;
    }

    .brand {
        width: auto;
        height: auto;
    }

    .brand-wordmark strong {
        font-size: 29px;
    }

    .menu-button {
        width: 44px;
        height: 44px;
        display: grid;
        place-items: center;
        padding: 0;
        color: #0f4d88;
        background: #eef5fb;
        border: 1px solid #d5e4f1;
        border-radius: 7px;
    }

    .menu-button .icon {
        width: 24px;
        height: 24px;
    }

    .menu-close {
        display: none;
    }

    .menu-button[aria-expanded="true"] .menu-open {
        display: none;
    }

    .menu-button[aria-expanded="true"] .menu-close {
        display: inline-flex;
    }

    .main-nav {
        position: absolute;
        top: 68px;
        right: 0;
        left: 0;
        height: auto;
        display: none;
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
        padding: 9px 14px 15px;
        background: rgba(255, 255, 255, 0.99);
        border-top: 1px solid #e1e9f0;
        box-shadow: 0 18px 30px rgba(22, 56, 92, 0.13);
    }

    .main-nav.open {
        display: grid;
    }

    .main-nav a {
        min-height: 45px;
        justify-content: center;
        border-bottom: 1px solid #eef2f6;
    }

    .main-nav a::after {
        right: 26%;
        bottom: 3px;
        left: 26%;
    }

    .hero,
    .hero-inner {
        min-height: 560px;
    }

    .hero-image {
        background-size: auto 68%;
        background-position: 68% 100%;
    }

    .hero::before {
        background: linear-gradient(180deg, rgba(225, 239, 250, 0.98) 0%, rgba(217, 234, 247, 0.97) 43%, rgba(215, 233, 246, 0.36) 75%, transparent 100%);
    }

    .hero-inner {
        align-items: flex-start;
    }

    .hero-copy {
        width: 100%;
        padding-top: 55px;
        text-align: center;
    }

    .hero h1 {
        margin-inline: auto;
        font-size: clamp(34px, 7vw, 46px);
        white-space: normal;
    }

    .hero-services {
        font-size: 29px;
    }

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

    .hero-buttons {
        justify-content: center;
    }

    .hero-buttons .wechat-cta-popover .topbar-wechat-panel {
        top: calc(100% + 10px);
        right: 50%;
        bottom: auto;
        left: auto;
        transform: translateX(50%);
    }

    .hero-buttons .wechat-cta-popover .topbar-wechat-panel::before {
        top: -6px;
        right: calc(50% - 5px);
        bottom: auto;
        left: auto;
        transform: rotate(45deg);
    }

    .quick-quote-wrap {
        margin-top: -28px;
    }

    .quick-quote {
        grid-template-columns: repeat(2, 1fr);
    }

    .quote-submit {
        grid-column: 1 / -1;
    }

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

    .service-card {
        min-height: 220px;
    }

    .service-product {
        width: 40%;
        background-size: 300% auto;
    }

    .advantage-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 0;
    }

    .advantage-grid article:nth-child(3)::before {
        display: none;
    }

    .service-standard-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-grid {
        grid-template-columns: 1fr;
        max-width: 520px;
    }

    .process-arrow {
        transform: rotate(90deg);
        justify-self: center;
        line-height: 0.55;
    }

    .case-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .scenario-example-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .scenario-example-card:last-child {
        grid-column: 1 / -1;
    }

    .town-list {
        grid-template-columns: repeat(4, 1fr);
    }

    .contact-details-grid {
        grid-template-columns: 1fr;
    }

    .wechat-card {
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
    }

    .wechat-card img {
        width: 150px;
    }

    .bottom-cta-inner {
        padding: 30px 0;
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 28px 0;
    }

    .footer-grid > div {
        padding: 0 20px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        margin-right: 0;
        padding: 20px 22px !important;
    }

    .footer-grid > div:nth-child(2) {
        border-left: 0;
        padding-left: 0;
    }
}

@media (max-width: 560px) {
    :root {
        --shell: calc(100% - 24px);
    }

    .topbar {
        font-size: 11px;
    }

    .topbar-actions .topbar-wechat-trigger {
        font-size: 0;
    }

    .topbar-actions .topbar-wechat-trigger .icon {
        width: 18px;
        height: 18px;
    }

    .topbar-wechat-panel {
        right: -16px;
    }

    .hero,
    .hero-inner {
        min-height: 610px;
    }

    .hero-image {
        background-size: auto 54%;
        background-position: 57% 100%;
    }

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

    .hero-services {
        font-size: 24px;
    }

    .hero-lead {
        margin-top: 14px;
        font-size: 14px;
    }

    .hero-buttons {
        gap: 10px;
    }

    .button {
        min-height: 47px;
        padding: 0 19px;
        font-size: 14px;
    }

    .quick-quote {
        grid-template-columns: 1fr;
        gap: 13px;
        padding: 22px 18px;
    }

    .quote-success {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }

    .quote-heading,
    .quote-submit,
    .quick-quote .quote-consent {
        grid-column: 1;
    }

    .section {
        padding: 27px 0;
    }

    .section-title {
        margin-bottom: 22px;
        font-size: 27px;
    }

    .section-heading-group {
        margin-bottom: 22px;
    }

    .section-heading-group > span {
        font-size: 12px;
    }

    .section-heading-group > p {
        font-size: 13px;
    }

    .service-card {
        min-height: 245px;
        padding: 20px;
    }

    .service-copy {
        max-width: 58%;
    }

    .service-product {
        width: 49%;
        height: 72%;
        background-size: 300% auto;
    }

    .advantage-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .advantage-grid article {
        padding: 24px 28px;
    }

    .advantage-grid article + article::before {
        top: 0;
        right: 26px;
        bottom: auto;
        left: 26px;
        width: auto;
        height: 1px;
    }

    .advantage-grid article:nth-child(3)::before {
        display: block;
    }

    .service-standard-grid,
    .scenario-example-grid {
        grid-template-columns: 1fr;
    }

    .service-standard-grid article {
        min-height: 0;
    }

    .service-standard-note {
        text-align: left;
        line-height: 1.65;
    }

    .scenario-example-card:last-child {
        grid-column: auto;
    }

    .scenario-example-card > p {
        min-height: 0;
    }

    .case-grid {
        grid-template-columns: 1fr;
    }

    .case-photo {
        min-height: 210px;
    }

    .town-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .bottom-cta h2 {
        font-size: 24px;
    }

    .bottom-cta-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid > div {
        padding: 0 15px;
    }

    .footer-grid > div:nth-child(4) {
        border-left: 0;
        padding-left: 0;
    }

    .footer-bottom {
        min-height: 48px;
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
        padding: 12px 0;
    }

    .footer-legal {
        flex-wrap: wrap;
        gap: 5px 12px;
    }
}

@media (max-width: 1100px) {
    .page-hero-grid {
        gap: 35px;
    }

    .page-hero h1 {
        font-size: 39px;
    }

    .page-trust article {
        padding: 0 15px;
    }

    .detail-card {
        padding: 24px;
    }
}

@media (max-width: 860px) {
    .page-hero-grid {
        min-height: 0;
        grid-template-columns: 1fr;
        gap: 32px;
        padding-top: 32px;
        padding-bottom: 36px;
    }

    .page-hero-copy {
        text-align: center;
    }

    .breadcrumb,
    .page-hero .hero-buttons {
        justify-content: center;
    }

    .page-hero-copy > p {
        margin-inline: auto;
    }

    .page-hero-visual {
        width: min(100%, 590px);
        min-height: 300px;
        margin-inline: auto;
    }

    .page-faq-list {
        grid-template-columns: 1fr;
    }

    .page-trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
    }

    .page-trust article {
        min-height: 78px;
        padding: 15px 20px;
    }

    .page-trust article:first-child {
        padding-left: 20px;
    }

    .page-trust article:nth-child(3) {
        border-top: 1px solid #dce7f0;
        border-left: 0;
    }

    .page-trust article:nth-child(4) {
        border-top: 1px solid #dce7f0;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .detail-card {
        min-height: 0;
    }

    .equipment-catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .rich-content-grid,
    .key-notice {
        grid-template-columns: 1fr;
    }

    .key-notice {
        gap: 24px;
    }

    .scenario-panel,
    .inquiry-grid {
        grid-template-columns: 1fr;
    }

    .scenario-panel {
        gap: 25px;
    }

    .inquiry-grid {
        gap: 35px;
    }
}

@media (max-width: 600px) {
    .page-hero h1 {
        font-size: 34px;
    }

    .page-hero .hero-buttons {
        width: 100%;
        flex-direction: column;
        gap: 11px;
    }

    .page-hero .button {
        width: 100%;
    }

    .page-hero-visual {
        min-height: 235px;
        border-radius: 12px;
    }

    .page-trust-grid {
        grid-template-columns: 1fr;
    }

    .page-trust article,
    .page-trust article:first-child {
        padding: 13px 9px;
        border-top: 1px solid #dce7f0;
        border-left: 0;
    }

    .page-trust article:first-child {
        border-top: 0;
    }

    .inner-section {
        padding: 52px 0;
    }

    .equipment-catalog-section {
        padding: 52px 0;
    }

    .rich-content-section {
        padding: 52px 0;
    }

    .inner-heading h2 {
        font-size: 28px;
    }

    .equipment-catalog-grid {
        grid-template-columns: 1fr;
    }

    .rich-content-card {
        padding: 24px 22px 23px 76px;
    }

    .rich-content-number {
        top: 24px;
        left: 22px;
    }

    .key-notice {
        padding: 27px 21px;
    }

    .key-notice dl {
        grid-template-columns: 1fr;
    }

    .scenario-panel {
        padding: 26px 20px;
    }

    .scenario-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-inquiry {
        padding: 48px 0;
    }

    .inquiry-form {
        grid-template-columns: 1fr;
        padding: 21px;
    }

    .inquiry-form label,
    .inquiry-form .form-wide {
        grid-column: 1;
    }

    .contact-details-section {
        padding-top: 38px;
    }

    .contact-details-grid {
        padding: 24px 20px;
    }

    .contact-details-copy h2 {
        font-size: 25px;
    }

    .contact-details-copy dl,
    .privacy-contact {
        grid-template-columns: 1fr;
    }

    .wechat-card {
        flex-direction: column;
        text-align: center;
    }

    .wechat-card img {
        width: min(220px, 100%);
    }

    .privacy-hero {
        padding: 42px 0 38px;
    }

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

    .privacy-content {
        padding: 30px 0 45px;
    }

    .privacy-card {
        padding: 28px 21px;
    }

    .privacy-actions {
        flex-direction: column;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}