:root {
    --service-accent: #c9ff3d;
}

.detail-body {
    background: #f2f1ec;
}

.detail-header {
    background: rgba(16,17,15,0.96);
}

.detail-main {
    padding-top: 72px;
}

.service-hero {
    position: relative;
    min-height: 650px;
    display: flex;
    align-items: stretch;
    overflow: hidden;
    background: #11120f;
    color: #fff;
}

.service-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 78% 38%, color-mix(in srgb, var(--service-accent) 18%, transparent), transparent 28%),
        linear-gradient(90deg, transparent 49.9%, rgba(255,255,255,0.06) 50%, transparent 50.1%);
    pointer-events: none;
}

.service-orbit {
    position: absolute;
    right: -7vw;
    top: 7%;
    width: min(52vw, 680px);
    aspect-ratio: 1;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 50%;
}

.service-orbit::before,
.service-orbit::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 50%;
}

.service-orbit::before { inset: 16%; }
.service-orbit::after { inset: 34%; }
.service-orbit span { position: absolute; inset: 50% auto auto 0; width: 100%; height: 1px; background: rgba(255,255,255,0.08); }
.service-orbit i { position: absolute; left: 49.5%; top: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--service-accent); box-shadow: 0 0 30px var(--service-accent); }

.service-hero-content {
    position: relative;
    z-index: 1;
    padding: 40px 0 0;
    display: flex;
    flex-direction: column;
}

.service-breadcrumb {
    display: flex;
    align-items: center;
    gap: 11px;
    color: rgba(255,255,255,0.35);
    font-size: 10px;
    letter-spacing: 1.2px;
}

.service-breadcrumb a {
    color: rgba(255,255,255,0.58);
    text-decoration: none;
}

.service-breadcrumb b {
    color: var(--service-accent);
    font-weight: 600;
}

.service-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 80px;
    flex: 1;
    padding: 60px 0 52px;
}

.service-hero-copy h1 {
    margin-top: 16px;
    font-size: clamp(58px, 7.2vw, 104px);
    font-weight: 900;
    letter-spacing: -0.075em;
    line-height: 0.96;
}

.service-intro {
    max-width: 650px;
    margin-top: 26px;
    color: rgba(255,255,255,0.58);
    font-size: 16px;
    line-height: 1.85;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 32px;
    list-style: none;
}

.service-tags li {
    border: 1px solid rgba(255,255,255,0.18);
    padding: 8px 11px;
    color: rgba(255,255,255,0.65);
    font-size: 10px;
}

.service-hero-mark {
    position: relative;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    border-right: 1px solid rgba(255,255,255,0.1);
    padding-right: 38px;
    text-align: right;
}

.service-hero-mark span {
    color: var(--service-accent);
    font-size: clamp(100px, 14vw, 190px);
    font-weight: 900;
    letter-spacing: -0.1em;
    line-height: 0.78;
    opacity: 0.12;
}

.service-hero-mark strong {
    margin-top: 28px;
    color: var(--service-accent);
    font-size: 13px;
    letter-spacing: 4px;
}

.service-hero-mark i {
    width: 42px;
    height: 3px;
    margin-top: 18px;
    background: var(--service-accent);
}

.service-switcher {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    border-top: 1px solid rgba(255,255,255,0.12);
    border-left: 1px solid rgba(255,255,255,0.12);
}

.service-switcher a {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-right: 1px solid rgba(255,255,255,0.12);
    padding: 12px 14px;
    color: rgba(255,255,255,0.4);
    font-size: 10px;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.service-switcher a span {
    font-size: 9px;
}

.service-switcher a:hover {
    color: #fff;
    background: rgba(255,255,255,0.06);
}

.service-switcher a.active {
    background: var(--service-accent);
    color: #11120f;
    font-weight: 700;
}

.detail-section {
    padding: 116px 0;
}

.detail-heading {
    display: grid;
    grid-template-columns: 1fr minmax(260px, 0.55fr);
    align-items: end;
    gap: 64px;
    margin-bottom: 52px;
}

.detail-heading h2,
.detail-split h2,
.detail-cta h2 {
    margin-top: 10px;
    font-size: clamp(38px, 4.6vw, 64px);
    font-weight: 800;
    letter-spacing: -0.055em;
    line-height: 1.08;
}

.detail-heading > p {
    color: #6b6e66;
    font-size: 14px;
    line-height: 1.85;
}

.detail-heading.light h2 {
    color: #fff;
}

.detail-heading.light > p {
    color: rgba(255,255,255,0.48);
}

.integrated-section {
    padding: 116px 0;
    background: #f2f1ec;
}

.integrated-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgba(17,18,15,0.16);
    border-left: 1px solid rgba(17,18,15,0.16);
}

.integrated-card {
    position: relative;
    min-height: 560px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(17,18,15,0.16);
    border-bottom: 1px solid rgba(17,18,15,0.16);
    padding: 30px;
    background: rgba(255,255,255,0.36);
    overflow: hidden;
}

.integrated-card::before {
    content: attr(data-word);
    position: absolute;
    right: -0.04em;
    top: 0.5em;
    color: rgba(17,18,15,0.025);
    font-size: 88px;
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 0.8;
    writing-mode: vertical-rl;
    pointer-events: none;
}

.integrated-card-top {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #85887e;
    font-size: 9px;
    letter-spacing: 1.6px;
}

.integrated-card > h3 {
    position: relative;
    z-index: 1;
    margin-top: 62px;
    font-size: 24px;
    letter-spacing: -0.04em;
}

.integrated-card > p {
    position: relative;
    z-index: 1;
    min-height: 68px;
    margin-top: 14px;
    color: #666960;
    font-size: 13px;
    line-height: 1.8;
}

.integrated-card > small {
    position: relative;
    z-index: 1;
    display: block;
    margin-top: 22px;
    color: #95988f;
    font-size: 9px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.integrated-direction {
    position: relative;
    z-index: 1;
    margin-top: auto;
    border-top: 1px solid rgba(17,18,15,0.16);
    padding-top: 24px;
}

.integrated-direction > span {
    display: inline-block;
    border-left: 3px solid var(--service-accent);
    padding-left: 9px;
    color: #777a72;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.4px;
}

.integrated-direction h4 {
    margin-top: 14px;
    font-size: 18px;
    letter-spacing: -0.03em;
}

.integrated-direction p {
    margin-top: 10px;
    color: #6b6e66;
    font-size: 12px;
    line-height: 1.72;
}

.integrated-direction ul {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 18px;
    list-style: none;
}

.integrated-direction li {
    border: 1px solid rgba(17,18,15,0.16);
    padding: 5px 7px;
    color: #6d7067;
    font-size: 9px;
}

.detail-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgba(17,18,15,0.16);
    border-left: 1px solid rgba(17,18,15,0.16);
}

.detail-card {
    min-height: 310px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(17,18,15,0.16);
    border-bottom: 1px solid rgba(17,18,15,0.16);
    padding: 30px;
    background: rgba(255,255,255,0.34);
}

.detail-card > span {
    color: #888b82;
    font-size: 10px;
    letter-spacing: 1.5px;
}

.detail-card h3 {
    margin-top: 65px;
    font-size: 23px;
    letter-spacing: -0.035em;
}

.detail-card p {
    margin-top: 15px;
    color: #6b6e66;
    font-size: 13px;
    line-height: 1.8;
}

.detail-card small {
    display: block;
    margin-top: auto;
    padding-top: 30px;
    color: #93968d;
    font-size: 9px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.showcase-section {
    padding: 116px 0;
    background: #171815;
    color: #fff;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.showcase-card {
    position: relative;
    min-height: 410px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border: 1px solid rgba(255,255,255,0.12);
    padding: 28px;
    background:
        linear-gradient(155deg, color-mix(in srgb, var(--service-accent) 13%, #20211e) 0%, #20211e 48%, #121310 100%);
    overflow: hidden;
}

.showcase-card::before {
    content: attr(data-word);
    position: absolute;
    right: -0.06em;
    top: 0.08em;
    color: rgba(255,255,255,0.035);
    font-size: 100px;
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 0.8;
    writing-mode: vertical-rl;
}

.showcase-card::after {
    content: "";
    position: absolute;
    left: 28px;
    top: 28px;
    width: 36px;
    height: 36px;
    border-top: 2px solid var(--service-accent);
    border-left: 2px solid var(--service-accent);
}

.showcase-card > span {
    position: absolute;
    top: 34px;
    right: 30px;
    color: var(--service-accent);
    font-size: 9px;
    letter-spacing: 1.5px;
}

.showcase-card h3 {
    position: relative;
    z-index: 1;
    font-size: 24px;
    letter-spacing: -0.04em;
}

.showcase-card p {
    position: relative;
    z-index: 1;
    min-height: 68px;
    margin-top: 14px;
    color: rgba(255,255,255,0.47);
    font-size: 13px;
    line-height: 1.75;
}

.showcase-card ul {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 22px;
    list-style: none;
}

.showcase-card li {
    border: 1px solid rgba(255,255,255,0.15);
    padding: 6px 8px;
    color: rgba(255,255,255,0.56);
    font-size: 9px;
}

.detail-split-section {
    padding-top: 0;
}

.detail-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid rgba(17,18,15,0.16);
}

.detail-split > article {
    min-height: 480px;
    padding: 48px;
}

.detail-split > article:first-child {
    background: #fff;
}

.delivery-panel {
    background: #11120f;
    color: #fff;
}

.detail-list {
    margin-top: 52px;
    border-top: 1px solid rgba(17,18,15,0.16);
    list-style: none;
}

.detail-list li {
    position: relative;
    padding: 19px 0 19px 34px;
    border-bottom: 1px solid rgba(17,18,15,0.16);
    color: #55584f;
    font-size: 13px;
    line-height: 1.6;
}

.detail-list li::before {
    content: "↗";
    position: absolute;
    left: 0;
    color: var(--service-accent);
    font-weight: 700;
}

.dark-list {
    border-top-color: rgba(255,255,255,0.14);
}

.dark-list li {
    border-bottom-color: rgba(255,255,255,0.14);
    color: rgba(255,255,255,0.56);
}

.detail-process-section {
    padding: 112px 0;
    background: #e8e7e1;
}

.detail-process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(17,18,15,0.18);
    border-left: 1px solid rgba(17,18,15,0.18);
    list-style: none;
}

.detail-process li {
    min-height: 250px;
    border-right: 1px solid rgba(17,18,15,0.18);
    border-bottom: 1px solid rgba(17,18,15,0.18);
    padding: 28px;
}

.detail-process span {
    color: #888b82;
    font-size: 10px;
}

.detail-process h3 {
    margin-top: 65px;
    font-size: 20px;
}

.detail-process p {
    margin-top: 12px;
    color: #6b6e66;
    font-size: 12px;
    line-height: 1.75;
}

.detail-cta {
    padding: 82px 0;
    background: var(--service-accent);
}

.detail-cta-layout {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 60px;
}

.detail-cta-button {
    min-width: 250px;
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    background: #11120f;
    color: #fff;
    padding: 0 20px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    transition: transform 0.2s ease;
}

.detail-cta-button:hover {
    transform: translateY(-3px);
}

@media (max-width: 1020px) {
    .detail-header { grid-template-columns: 1fr auto; }
    .detail-nav { display: none; }
    .detail-header .header-cta { display: inline-flex; }
    .service-hero-grid { grid-template-columns: 1fr 0.55fr; gap: 40px; }
    .service-switcher { grid-template-columns: repeat(3, 1fr); }
    .integrated-grid, .detail-card-grid, .showcase-grid { grid-template-columns: repeat(2, 1fr); }
    .integrated-grid .integrated-card:last-child { grid-column: 1 / -1; min-height: 500px; }
    .showcase-grid .showcase-card:last-child { grid-column: 1 / -1; min-height: 330px; }
    .detail-process { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
    .detail-header .header-cta { min-height: 42px; padding: 0 12px; }
    .detail-main { padding-top: 72px; }
    .service-hero { min-height: auto; }
    .service-orbit { width: 92vw; right: -38vw; top: 15%; }
    .service-hero-content { padding-top: 28px; }
    .service-hero-grid { grid-template-columns: 1fr; gap: 18px; padding: 58px 0 44px; }
    .service-hero-copy h1 { font-size: 56px; }
    .service-intro { font-size: 14px; }
    .service-hero-mark { min-height: 130px; align-items: flex-start; border-right: 0; border-top: 1px solid rgba(255,255,255,0.12); padding: 28px 0 0; text-align: left; }
    .service-hero-mark span { position: absolute; right: 0; top: 32px; font-size: 92px; }
    .service-hero-mark strong { margin-top: 0; }
    .service-switcher { grid-template-columns: repeat(2, 1fr); }
    .service-switcher a { min-height: 60px; }
    .integrated-section, .detail-section, .showcase-section, .detail-process-section { padding: 82px 0; }
    .detail-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 38px; }
    .detail-heading h2, .detail-split h2, .detail-cta h2 { font-size: 40px; }
    .integrated-grid, .detail-card-grid, .showcase-grid, .detail-split, .detail-process { grid-template-columns: 1fr; }
    .integrated-grid .integrated-card:last-child { grid-column: auto; }
    .integrated-card { min-height: 520px; padding: 26px; }
    .detail-card { min-height: 285px; padding: 26px; }
    .showcase-grid .showcase-card:last-child { grid-column: auto; }
    .showcase-card { min-height: 360px; }
    .detail-split > article { min-height: auto; padding: 38px 24px; }
    .detail-process li { min-height: 220px; padding: 26px; }
    .detail-cta { padding: 64px 0; }
    .detail-cta-layout { align-items: stretch; flex-direction: column; gap: 34px; }
    .detail-cta-button { min-width: 0; width: 100%; }
}

@supports not (color: color-mix(in srgb, red 20%, transparent)) {
    .service-hero::before { background: linear-gradient(90deg, transparent 49.9%, rgba(255,255,255,0.06) 50%, transparent 50.1%); }
    .showcase-card { background: linear-gradient(155deg, #292b26, #121310); }
}