/* Enterprise website service landing — scoped to .page-develop */

.page-develop {
    --ws-ink: #121820;
    --ws-ink-soft: #3a4654;
    --ws-muted: #66717d;
    --ws-line: #dfe4ea;
    --ws-line-strong: #c9d2dc;
    --ws-bg: #f4f6f8;
    --ws-paper: #ffffff;
    --ws-navy: #0e1a28;
    --ws-navy-2: #152536;
    --ws-accent: #2a7ab5;
    --ws-accent-deep: #1f5f8b;
    --ws-hero-text: #e8eef4;
    --ws-radius: 2px;
    color: var(--ws-ink);
    background: var(--ws-paper);
    font-family: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    text-rendering: optimizeLegibility;
}

.page-develop a:focus-visible,
.page-develop button:focus-visible,
.page-develop input:focus-visible,
.page-develop select:focus-visible,
.page-develop textarea:focus-visible {
    outline: 2px solid var(--ws-accent);
    outline-offset: 3px;
}

.ws-container {
    width: min(1140px, calc(100% - 48px));
    margin: 0 auto;
}

.ws-kicker {
    margin: 0 0 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: #9eb4c8;
}

.ws-index {
    margin: 0 0 0.85rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    color: var(--ws-accent);
    font-variant-numeric: tabular-nums;
}

.ws-body {
    color: var(--ws-ink-soft);
    font-size: 1.04rem;
    line-height: 1.85;
    margin: 0 0 1.1rem;
}

.ws-head {
    max-width: 40rem;
    margin-bottom: 2.6rem;
}

.ws-head h2,
.ws-method h2,
.ws-cta h2,
.ws-contact .ws-head h2 {
    margin: 0 0 0.8rem;
    font-size: clamp(1.7rem, 2.4vw, 2.15rem);
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.28;
    color: var(--ws-ink);
    text-align: left;
}

.ws-head p,
.ws-cta p {
    margin: 0;
    color: var(--ws-muted);
    font-size: 1.02rem;
    line-height: 1.75;
}

.ws-head a {
    color: var(--ws-accent-deep);
    text-decoration: none;
    border-bottom: 1px solid rgba(31, 95, 139, 0.35);
}

.ws-head a:hover {
    border-bottom-color: var(--ws-accent-deep);
}

.ws-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1.35rem;
    border-radius: var(--ws-radius);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.ws-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 2rem 0 0;
}

.ws-btn-solid {
    background: #fff;
    color: var(--ws-navy);
    border: 1px solid #fff;
}

.ws-btn-solid:hover {
    background: #e8eef4;
}

.ws-btn-ghost {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.38);
}

.ws-btn-ghost:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.ws-cta .ws-btn-solid {
    background: #fff;
    color: var(--ws-navy);
}

.ws-cta .ws-btn-ghost {
    color: #fff;
}

/* Hero */

.ws-hero {
    background:
        radial-gradient(ellipse 80% 60% at 85% 20%, rgba(42, 122, 181, 0.18), transparent 55%),
        linear-gradient(165deg, var(--ws-navy) 0%, var(--ws-navy-2) 58%, #102030 100%);
    color: var(--ws-hero-text);
    padding: 8.4rem 0 3.4rem;
}

.ws-crumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
    margin-bottom: 2.6rem;
    font-size: 0.82rem;
    color: #8ea0b3;
}

.ws-crumb a {
    color: #c5d3e0;
    text-decoration: none;
}

.ws-crumb a:hover {
    color: #fff;
}

.ws-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
    gap: 3.5rem 3rem;
    align-items: center;
}

.ws-hero-copy,
.ws-hero-frame {
    min-width: 0;
}

.ws-hero-copy h1 {
    margin: 0 0 1.15rem;
    color: #fff;
    font-size: clamp(2.05rem, 3.6vw, 3rem);
    font-weight: 650;
    letter-spacing: -0.03em;
    line-height: 1.22;
    text-shadow: none;
}

.ws-hero-lead {
    margin: 0;
    max-width: 22em;
    color: #c5d2de;
    font-size: 1.08rem;
    line-height: 1.75;
    opacity: 1;
}

.ws-hero-points {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
    list-style: none;
    margin: 1.6rem 0 0;
    padding: 0;
    color: #9eb0c2;
    font-size: 0.88rem;
}

.ws-hero-points li {
    position: relative;
    padding-left: 0.9rem;
}

.ws-hero-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 1px;
    background: #6ea0c4;
}

.ws-browser {
    background: #0a1420;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
}

.ws-browser-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.7rem 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.ws-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3d4f63;
}

.ws-dot:nth-child(1) { background: #c47a6a; }
.ws-dot:nth-child(2) { background: #c4b06a; }
.ws-dot:nth-child(3) { background: #6aa87a; }

.ws-url {
    margin-left: 0.6rem;
    padding: 0.2rem 0.7rem;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.06);
    color: #8ea0b3;
    font-size: 0.72rem;
    letter-spacing: 0.02em;
}

.ws-browser-body {
    padding: 1rem 1rem 1.15rem;
}

.ws-mini-nav {
    display: flex;
    gap: 0.85rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.72rem;
    color: #8ea0b3;
}

.ws-mini-nav .is-on {
    color: #fff;
    font-weight: 600;
}

.ws-mini-hero {
    padding: 1rem 1.05rem;
    margin-bottom: 0.85rem;
    background: linear-gradient(135deg, #1a334c 0%, #123047 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.ws-mini-hero em {
    display: block;
    margin-bottom: 0.4rem;
    font-style: normal;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    color: #7eb3d6;
}

.ws-mini-hero strong {
    display: block;
    color: #fff;
    font-size: 1.02rem;
    font-weight: 650;
    letter-spacing: -0.02em;
}

.ws-mini-hero p {
    margin: 0.4rem 0 0;
    color: #a9bbcc;
    font-size: 0.78rem;
    line-height: 1.55;
}

.ws-mini-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.55rem;
}

.ws-mini-cards div {
    padding: 0.7rem 0.65rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.ws-mini-cards b {
    display: block;
    color: #fff;
    font-size: 0.78rem;
    margin-bottom: 0.2rem;
}

.ws-mini-cards span {
    color: #8ea0b3;
    font-size: 0.7rem;
    line-height: 1.4;
}

.ws-frame-note {
    margin: 0.85rem 0 0;
    color: #8ea0b3;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
}

/* Subnav */

.ws-subnav {
    position: sticky;
    top: 72px;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--ws-line);
    backdrop-filter: blur(12px);
}

.ws-subnav .ws-container {
    display: flex;
    gap: 0.2rem 1.6rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.ws-subnav .ws-container::-webkit-scrollbar {
    display: none;
}

.ws-subnav a {
    flex: 0 0 auto;
    padding: 0.9rem 0;
    color: var(--ws-muted);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid transparent;
}

.ws-subnav a:hover {
    color: var(--ws-ink);
    border-bottom-color: var(--ws-ink);
}

/* Sections */

.ws-section {
    padding: 5.2rem 0;
}

.ws-section[id],
.ws-contact[id] {
    scroll-margin-top: 8.2rem;
}

.ws-method {
    background: var(--ws-paper);
}

.ws-method-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 4rem 3.4rem;
    align-items: start;
}

.ws-principles {
    list-style: none;
    margin: 2rem 0 0;
    padding: 1.6rem 0 0;
    border-top: 1px solid var(--ws-line);
}

.ws-principles li {
    display: grid;
    grid-template-columns: 2.4rem 1fr;
    gap: 0.85rem;
    padding: 1.05rem 0;
    border-bottom: 1px solid var(--ws-line);
}

.ws-principles li span,
.ws-deliver-grid span,
.ws-steps span,
.ws-cta-list span {
    font-variant-numeric: tabular-nums;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--ws-accent);
}

.ws-principles h3 {
    margin: 0 0 0.28rem;
    font-size: 1.02rem;
    color: var(--ws-ink);
}

.ws-principles p {
    margin: 0;
    color: var(--ws-muted);
    font-size: 0.92rem;
    line-height: 1.65;
}

.ws-figure {
    margin: 0.4rem 0 0;
}

.ws-figure img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: 50% 72%;
    border: 1px solid var(--ws-line);
}

.ws-figure figcaption {
    margin-top: 0.8rem;
    color: var(--ws-muted);
    font-size: 0.86rem;
    line-height: 1.65;
}

.ws-deliver {
    background: var(--ws-bg);
}

.ws-deliver-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--ws-line-strong);
    border-left: 1px solid var(--ws-line-strong);
}

.ws-deliver-grid article {
    padding: 1.7rem 1.45rem 1.8rem;
    background: var(--ws-paper);
    border-right: 1px solid var(--ws-line-strong);
    border-bottom: 1px solid var(--ws-line-strong);
}

.ws-deliver-grid h3,
.ws-scene-grid h3,
.ws-related-grid h3,
.ws-steps h3 {
    margin: 0.7rem 0 0.5rem;
    font-size: 1.05rem;
    font-weight: 650;
    color: var(--ws-ink);
}

.ws-deliver-grid p,
.ws-scene-grid p,
.ws-related-grid p,
.ws-steps p {
    margin: 0;
    color: var(--ws-muted);
    font-size: 0.92rem;
    line-height: 1.7;
}

.ws-process {
    background: var(--ws-paper);
}

.ws-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: none;
}

.ws-steps li {
    padding: 1.15rem 1.35rem 0 0;
    margin-right: 0;
    border-top: 2px solid var(--ws-ink);
}

.ws-steps li::after {
    display: none;
}

.ws-steps h3 {
    margin-top: 0.85rem;
}

.ws-scenes {
    background: var(--ws-navy);
    color: #d7e0ea;
}

.ws-scenes .ws-index {
    color: #7eb3d6;
}

.ws-scenes .ws-head h2 {
    color: #fff;
}

.ws-scenes .ws-head p {
    color: #9eb0c2;
}

.ws-scene-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ws-scene-grid article {
    padding: 1.8rem 1.6rem 1.5rem;
    background: #132233;
}

.ws-scene-tag {
    margin: 0 0 0.85rem !important;
    font-size: 0.75rem !important;
    letter-spacing: 0.1em;
    color: #7eb3d6 !important;
}

.ws-scene-grid h3 {
    color: #fff;
}

.ws-scene-grid p {
    color: #9eb0c2;
    margin-bottom: 1.1rem !important;
}

.ws-scene-grid a {
    color: #cfe6f6;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(207, 230, 246, 0.35);
}

.ws-scene-grid a:hover {
    color: #fff;
    border-bottom-color: #fff;
}

.ws-guides {
    background: var(--ws-bg);
}

.ws-guide-groups {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.ws-guide-groups > div {
    padding: 1.5rem 1.4rem 1.2rem;
    background: var(--ws-paper);
    border: 1px solid var(--ws-line);
}

.ws-guide-groups h3 {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin: 0 0 0.9rem;
    padding-bottom: 0.7rem;
    border-bottom: 1px solid var(--ws-line);
    font-size: 1.02rem;
    color: var(--ws-ink);
}

.ws-guide-groups small {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ws-muted);
    letter-spacing: 0.04em;
}

.ws-guide-groups ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ws-guide-groups li + li {
    border-top: 1px solid #eef1f4;
}

.ws-guide-groups a {
    display: block;
    padding: 0.62rem 0;
    color: var(--ws-ink-soft);
    font-size: 0.94rem;
    line-height: 1.5;
    text-decoration: none;
}

.ws-guide-groups a:hover {
    color: var(--ws-accent-deep);
}

.ws-related {
    background: var(--ws-paper);
    padding-bottom: 4rem;
}

.ws-related-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    background: transparent;
    border-top: 1px solid var(--ws-line);
    border-left: 1px solid var(--ws-line);
}

.ws-related-grid a {
    display: block;
    padding: 1.35rem 1.1rem 1.4rem;
    background: var(--ws-bg);
    border-right: 1px solid var(--ws-line);
    border-bottom: 1px solid var(--ws-line);
    text-decoration: none;
    color: inherit;
    min-height: 100%;
}

.ws-related-grid a:hover {
    background: #edf3f8;
}

.ws-related-grid h3 {
    margin-top: 0;
    font-size: 0.98rem;
}

.ws-back {
    margin: 1.8rem 0 0;
    text-align: left;
}

.ws-back a {
    color: var(--ws-accent-deep);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
}

.ws-back a:hover {
    text-decoration: underline;
}

.ws-cta {
    background: var(--ws-navy-2);
    color: #d7e0ea;
    padding: 4.4rem 0;
}

.ws-cta .ws-kicker {
    color: #7eb3d6;
}

.ws-cta h2 {
    color: #fff;
}

.ws-cta p {
    max-width: 36em;
    color: #9eb0c2;
    margin-bottom: 0;
}

.ws-cta-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
}

.ws-cta-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ws-cta-list li {
    display: grid;
    grid-template-columns: 2.2rem 1fr;
    gap: 0.7rem;
    padding: 0.85rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #d7e0ea;
    font-size: 0.95rem;
    line-height: 1.55;
}

.ws-cta-list li:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ws-contact {
    padding: 5rem 0 5.5rem;
    background: var(--ws-paper);
    text-align: left;
}

.page-develop .ws-contact .form {
    border-radius: var(--ws-radius);
    box-shadow: none;
    border: 1px solid var(--ws-line);
    padding: 1.6rem;
}

.page-develop .contact-section .section-title {
    display: none;
}

.page-develop .contact-grid {
    margin-top: 0;
    gap: 3rem;
    align-items: start;
}

.page-develop .contact-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    margin-bottom: 0;
    padding: 1.15rem 0;
    background: transparent;
    border-radius: 0;
    border-bottom: 1px solid var(--ws-line);
}

.page-develop .contact-label {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--ws-muted);
}

.page-develop .contact-value {
    color: var(--ws-ink);
    font-weight: 600;
    line-height: 1.6;
}

.page-develop .form-input,
.page-develop .form-textarea {
    border-radius: var(--ws-radius);
    border-color: var(--ws-line-strong);
}

.page-develop .submit-btn {
    border-radius: var(--ws-radius);
    background: var(--ws-navy);
    min-width: 160px;
}

.page-develop .submit-btn:hover {
    background: var(--ws-navy-2);
}

@media (prefers-reduced-motion: reduce) {
    .page-develop * {
        transition: none !important;
    }
}

@media (max-width: 1100px) {
    .ws-related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 960px) {
    .ws-hero-grid,
    .ws-method-grid,
    .ws-cta-grid {
        grid-template-columns: 1fr;
        gap: 2.4rem;
    }

    .ws-steps {
        grid-template-columns: 1fr 1fr;
        gap: 1.6rem 1.4rem;
    }

    .ws-steps li {
        margin-right: 0;
        padding-right: 0;
    }

    .ws-steps li::after {
        display: none;
    }

    .ws-related-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .ws-deliver-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    .ws-container {
        width: min(1140px, calc(100% - 32px));
    }

    .ws-hero {
        padding: 7.2rem 0 2.6rem;
    }

    .ws-hero-copy h1 {
        max-width: none;
        font-size: 1.9rem;
        letter-spacing: -0.02em;
    }

    .ws-hero-lead {
        font-size: 1.02rem;
    }

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

    .ws-btn {
        width: 100%;
    }

    .ws-mini-cards {
        grid-template-columns: 1fr;
    }

    .ws-subnav {
        top: 64px;
    }

    .ws-section,
    .ws-contact,
    .ws-cta {
        padding: 3.4rem 0;
    }

    .ws-deliver-grid,
    .ws-scene-grid,
    .ws-guide-groups,
    .ws-related-grid,
    .ws-steps,
    .page-develop .contact-grid {
        grid-template-columns: 1fr;
    }

    .ws-figure img {
        aspect-ratio: 16 / 10;
    }

    .ws-head {
        margin-bottom: 1.8rem;
    }
}