/* mk-27 · 黑银会员与服务体验站 · site.css */
:root {
    --ink: #0d0d0d;
    --ink-soft: #141414;
    --silver: #bfbfbf;
    --gold: #c8a34a;
    --text: #f2f2f2;
    --muted: #a9a9a9;
}

.bw-svc-body {
    margin: 0;
    background-color: var(--ink);
    color: var(--text);
    font-family: "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 15px;
    line-height: 1.9;
    -webkit-font-smoothing: antialiased;
}

.wrap {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

/* 页头：黑底单行三区，滚动后保持纯黑 */
.bw-svc {
    background-color: var(--ink);
}

.bw-svc-bar {
    position: sticky;
    top: 0;
    z-index: 60;
    background-color: #0d0d0d;
    border-bottom: 1px solid rgba(191, 191, 191, 0.35);
}

.bw-svc-bar-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 66px;
}

.brand {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    color: #ffffff;
    text-decoration: none;
    letter-spacing: 0.06em;
}

.brand-mark {
    font-size: 20px;
    font-weight: 600;
}

.brand-text {
    font-size: 13px;
    color: var(--silver);
}

.bw-svc-nav ul {
    display: flex;
    align-items: center;
    gap: 26px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.bw-svc-nav a {
    color: var(--text);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-decoration: none;
    padding-bottom: 4px;
    border-bottom: 1px solid transparent;
}

.bw-svc-nav a:hover {
    color: var(--gold);
}

.bw-svc-nav a.is-current {
    color: #ffffff;
    border-bottom-color: var(--gold);
}

.bw-svc-act {
    display: flex;
    align-items: center;
    gap: 12px;
}

.svc-entry {
    display: inline-block;
    padding: 8px 18px;
    border: 1px solid var(--silver);
    color: var(--text);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-decoration: none;
}

.svc-entry:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.bw-svc-menu {
    display: none;
}

.bw-svc-burger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 36px;
    border: 1px solid var(--silver);
    color: var(--text);
    cursor: pointer;
}

.bw-svc-burger::-webkit-details-marker {
    display: none;
}

.bw-svc-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background-color: #0d0d0d;
    border-bottom: 1px solid var(--silver);
    padding: 12px 24px 20px;
}

.bw-svc-panel ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.bw-svc-panel li a {
    display: block;
    padding: 12px 0;
    color: var(--text);
    font-size: 14px;
    letter-spacing: 0.06em;
    text-decoration: none;
    border-bottom: 1px solid rgba(191, 191, 191, 0.25);
}

.bw-svc-panel li a:hover {
    color: var(--gold);
}

/* Hero：居中文案 + 三横条银色胶片带 */
.svc-hero {
    padding: 72px 0 0;
    text-align: center;
    border-bottom: 1px solid rgba(191, 191, 191, 0.3);
}

.svc-hero-copy {
    max-width: 900px;
}

.svc-hero-copy h1 {
    margin: 0 0 22px;
    font-size: 42px;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: 0.02em;
}

.hero-line {
    margin: 0 auto 14px;
    max-width: 780px;
    color: var(--text);
}

.hero-note {
    margin: 22px auto 0;
    max-width: 820px;
    color: var(--muted);
    font-size: 14px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn-outline {
    display: inline-block;
    padding: 11px 26px;
    border: 1px solid var(--silver);
    color: var(--text);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-decoration: none;
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-ghost {
    display: inline-block;
    padding: 11px 26px;
    border: 1px solid rgba(191, 191, 191, 0.45);
    color: var(--muted);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-decoration: none;
}

.btn-ghost:hover {
    color: var(--text);
    border-color: var(--silver);
}

.hero-strip-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 56px;
    background-color: #0d0d0d;
}

.strip-item img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 1;
    object-fit: cover;
    max-height: 200px;
    filter: grayscale(0.15) contrast(1.05);
}

.strip-a {
    object-position: 0% 50%;
}

.strip-b {
    object-position: 50% 50%;
}

.strip-c {
    object-position: 100% 50%;
}

/* 通用区块 */
section {
    padding: 64px 0;
}

.sec-soft {
    background-color: var(--ink-soft);
    border-top: 1px solid rgba(191, 191, 191, 0.22);
    border-bottom: 1px solid rgba(191, 191, 191, 0.22);
}

.sec-head {
    margin-bottom: 34px;
}

.sec-kicker {
    margin: 0 0 6px;
    color: var(--silver);
    font-size: 12px;
    letter-spacing: 0.18em;
}

.sec-head h2 {
    margin: 0 0 12px;
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.sec-lead {
    margin: 0;
    max-width: 820px;
    color: var(--muted);
    font-size: 14px;
}

/* 行式编辑卡 */
.picked-3row {
    border: 1px solid var(--silver);
}

.picked-row {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    gap: 24px;
    align-items: center;
    padding: 28px;
    border-bottom: 1px solid var(--silver);
}

.picked-row:last-child {
    border-bottom: 0;
}

.picked-media img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    max-height: 210px;
    filter: grayscale(0.15) contrast(1.05);
}

.picked-copy h2 {
    margin: 0 0 10px;
    font-size: 20px;
    font-weight: 600;
}

.picked-copy p {
    margin: 0 0 8px;
    color: var(--muted);
    font-size: 14px;
}

.picked-link {
    display: inline-block;
    padding: 9px 18px;
    border: 1px solid var(--silver);
    color: var(--text);
    font-size: 12px;
    letter-spacing: 0.06em;
    text-decoration: none;
    white-space: nowrap;
}

.picked-link:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.picked-img-a {
    object-position: 50% 50%;
}

.picked-img-b {
    object-position: 50% 30%;
}

.picked-img-c {
    object-position: 20% 70%;
}

/* 会员等级卡 */
.member-tier {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tier-card {
    padding: 28px;
    background-color: var(--ink-soft);
    border: 1px solid var(--silver);
}

.tier-name {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 600;
}

.tier-card p {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 14px;
}

.member-tier ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.member-tier li {
    padding: 7px 0 7px 14px;
    color: var(--text);
    font-size: 13px;
    border-top: 1px solid rgba(191, 191, 191, 0.3);
}

/* 客户端图文 */
.app-svc {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 36px;
    align-items: start;
}

.app-copy p {
    margin: 0 0 14px;
    color: var(--muted);
}

.app-media img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    max-height: 480px;
    object-position: 50% 25%;
    border: 1px solid var(--silver);
    filter: grayscale(0.15) contrast(1.05);
}

.app-cap {
    margin: 12px 0 0;
    color: var(--silver);
    font-size: 12px;
    letter-spacing: 0.06em;
}

/* 赛事专题双图 */
.topic-bw-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.topic-fig img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    max-height: 320px;
    border: 1px solid var(--silver);
    filter: grayscale(0.15) contrast(1.05);
}

.topic-img-a {
    object-position: 45% 35%;
}

.topic-img-b {
    object-position: 25% 75%;
}

.topic-copy-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 26px;
}

.topic-note h2 {
    margin: 0 0 10px;
    font-size: 19px;
    font-weight: 600;
}

.topic-note p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

/* 服务说明行 */
.desk-2col {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
}

.desk-rows {
    margin: 0;
    padding: 0;
    list-style: none;
    border: 1px solid var(--silver);
}

.desk-row {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    gap: 20px;
    align-items: start;
    padding: 22px 24px;
    border-bottom: 1px solid rgba(191, 191, 191, 0.35);
}

.desk-row:last-child {
    border-bottom: 0;
}

.desk-row h3 {
    margin: 0;
    color: var(--silver);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.06em;
}

.desk-row p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.desk-row a {
    color: var(--text);
    font-size: 12px;
    letter-spacing: 0.06em;
    text-decoration: none;
    border-bottom: 1px solid var(--silver);
    white-space: nowrap;
}

.desk-row a:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

.desk-note {
    padding: 26px 24px;
    background-color: var(--ink-soft);
    border: 1px solid var(--silver);
}

.desk-note h2 {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 600;
}

.desk-note p {
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 14px;
}

/* 三入口按钮 */
.entry-3btn {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 22px;
}

.entry-3btn .btn-outline,
.entry-3btn .btn-ghost {
    flex: 1 1 220px;
    text-align: center;
}

/* 问答 */
.faq-svc,
.svc-faq {
    border-top: 1px solid var(--silver);
}

.faq-item {
    border-bottom: 1px solid var(--silver);
    padding: 18px 4px;
}

.faq-item summary {
    cursor: pointer;
    color: #ffffff;
    font-size: 16px;
    list-style: none;
}

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

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

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    margin: 12px 0 0;
    color: var(--silver);
    font-size: 14px;
    max-width: 900px;
}

/* 页脚 */
.bw-svc-foot {
    background-color: #0d0d0d;
    border-top: 1px solid var(--silver);
    padding: 56px 0 28px;
}

.foot-top {
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(191, 191, 191, 0.35);
}

.foot-brand {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 18px;
    letter-spacing: 0.08em;
}

.foot-line {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.foot-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    padding: 30px 0;
}

.foot-col-t {
    margin: 0 0 12px;
    color: var(--silver);
    font-size: 13px;
    letter-spacing: 0.12em;
}

.foot-col ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.foot-col li {
    margin-bottom: 9px;
}

.foot-col a {
    color: var(--muted);
    font-size: 13px;
    text-decoration: none;
}

.foot-col a:hover {
    color: var(--gold);
}

.foot-base {
    padding-top: 20px;
    border-top: 1px solid var(--silver);
}

.foot-base p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
}

/* 回到顶部 */
.to-top {
    position: fixed;
    right: 20px;
    bottom: 24px;
    width: 42px;
    height: 42px;
    background-color: #0d0d0d;
    border: 1px solid var(--silver);
    color: var(--text);
    cursor: pointer;
}

/* 内页：关于 */
.about-head {
    padding: 56px 0;
    text-align: center;
    border-bottom: 1px solid var(--silver);
}

.about-head h1 {
    margin: 0 0 18px;
    font-size: 34px;
    font-weight: 600;
}

.about-head p {
    margin: 0 auto;
    max-width: 820px;
    color: var(--muted);
}

.about-block {
    padding: 30px 0;
    border-bottom: 1px solid rgba(191, 191, 191, 0.4);
}

.about-block h2 {
    margin: 0 0 12px;
    font-size: 22px;
    font-weight: 600;
}

.about-block p {
    margin: 0 0 10px;
    color: var(--muted);
}

.about-band-2 {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 24px;
}

.about-band-2 img {
    display: block;
    width: 100%;
    object-fit: cover;
    border: 1px solid var(--silver);
    filter: grayscale(0.15) contrast(1.05);
}

.about-img-a {
    aspect-ratio: 2 / 1;
    max-height: 220px;
    object-position: 35% 40%;
}

.about-img-b {
    aspect-ratio: 16 / 9;
    max-height: 220px;
    object-position: 70% 60%;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.value-item {
    padding: 24px;
    border: 1px solid var(--silver);
    background-color: var(--ink-soft);
}

.value-item h3 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
}

.value-item p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.about-close {
    text-align: center;
}

.about-close p {
    margin: 0 auto 20px;
    max-width: 700px;
    color: var(--muted);
}

/* 内页：服务类目 */
.prod-top {
    padding-bottom: 20px;
}

.prod-top h1 {
    margin: 0 0 16px;
    font-size: 34px;
    font-weight: 600;
}

.prod-top p {
    margin: 0 0 20px;
    max-width: 860px;
    color: var(--muted);
}

.cat-anchor {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 20px;
    border: 1px solid var(--silver);
}

.cat-anchor a {
    color: var(--text);
    font-size: 13px;
    letter-spacing: 0.06em;
    text-decoration: none;
    border-bottom: 1px solid rgba(191, 191, 191, 0.5);
}

.cat-anchor a:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

.prod-card {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: 28px;
    align-items: start;
    padding: 28px;
    border: 1px solid var(--silver);
    margin-bottom: 24px;
}

.prod-card:last-child {
    margin-bottom: 0;
}

.prod-media img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    max-height: 300px;
    filter: grayscale(0.15) contrast(1.05);
}

.prod-img-tall img {
    aspect-ratio: 3 / 4;
    object-position: 50% 30%;
}

.prod-copy h2 {
    margin: 0 0 12px;
    font-size: 22px;
    font-weight: 600;
}

.prod-copy p {
    margin: 0 0 10px;
    color: var(--muted);
    font-size: 14px;
}

.prod-copy ul {
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
}

.prod-copy li {
    padding: 8px 0 8px 14px;
    font-size: 13px;
    border-top: 1px solid rgba(191, 191, 191, 0.32);
}

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

.note-item {
    padding: 22px;
    border: 1px solid var(--silver);
}

.note-item h3 {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 600;
}

.note-item p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.prod-close {
    text-align: center;
    padding: 56px 0;
    border-top: 1px solid var(--silver);
}

.prod-close h2 {
    margin: 0 0 14px;
    font-size: 22px;
    font-weight: 600;
}

.prod-close p {
    margin: 0 auto 20px;
    max-width: 720px;
    color: var(--muted);
}

/* 内页：服务动态 */
.news-head h1 {
    margin: 0 0 14px;
    font-size: 34px;
    font-weight: 600;
}

.news-head p {
    margin: 0 0 8px;
    color: var(--muted);
}

.news-band-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.news-band-2 img {
    display: block;
    width: 100%;
    aspect-ratio: 21 / 9;
    object-fit: cover;
    max-height: 230px;
    border: 1px solid var(--silver);
    filter: grayscale(0.15) contrast(1.05);
}

.news-band-2 + .sec-lead {
    margin-top: 16px;
}

.news-img-a {
    object-position: 40% 30%;
}

.news-img-b {
    object-position: 85% 60%;
}

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

.news-col h2 {
    margin: 0 0 16px;
    padding-bottom: 10px;
    font-size: 17px;
    font-weight: 600;
    color: #ffffff;
    border-bottom: 1px solid var(--silver);
}

.news-card {
    padding: 20px;
    border: 1px solid var(--silver);
    margin-bottom: 18px;
    min-height: 190px;
}

.news-tag {
    margin: 0 0 10px;
    color: var(--silver);
    font-size: 12px;
    letter-spacing: 0.12em;
}

.news-card h3 {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: 600;
}

.news-card p {
    margin: 0 0 12px;
    color: var(--muted);
    font-size: 13px;
}

.news-card a {
    color: var(--text);
    font-size: 12px;
    text-decoration: none;
    border-bottom: 1px solid var(--silver);
}

.news-card a:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

.news-index {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 18px 20px;
    border: 1px solid var(--silver);
    background-color: var(--ink-soft);
}

.news-index a {
    color: var(--muted);
    font-size: 13px;
    text-decoration: none;
}

.news-index a:hover {
    color: var(--gold);
}

.news-foot {
    text-align: center;
}

.news-foot h2 {
    margin: 0 0 12px;
    font-size: 21px;
    font-weight: 600;
}

.news-foot p {
    margin: 0 auto 18px;
    max-width: 760px;
    color: var(--muted);
}

/* 内页：客服 */
.contact-head h1 {
    margin: 0 0 14px;
    font-size: 34px;
    font-weight: 600;
}

.contact-head p {
    margin: 0 0 8px;
    max-width: 860px;
    color: var(--muted);
}

.contact-figs {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
    margin-top: 26px;
}

.contact-figs img {
    display: block;
    width: 100%;
    object-fit: cover;
    border: 1px solid var(--silver);
    filter: grayscale(0.15) contrast(1.05);
}

.contact-img-a {
    aspect-ratio: 3 / 4;
    max-height: 300px;
    object-position: 50% 20%;
}

.contact-img-b {
    aspect-ratio: 16 / 9;
    max-height: 300px;
    object-position: 15% 80%;
}

.contact-bw-svc {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.contact-side {
    display: grid;
    gap: 16px;
}

.contact-notes {
    margin: 0;
    padding: 0;
    list-style: none;
    border: 1px solid var(--silver);
}

.contact-notes li {
    padding: 22px 24px;
    border-bottom: 1px solid rgba(191, 191, 191, 0.35);
}

.contact-notes li:last-child {
    border-bottom: 0;
}

.contact-notes h2 {
    margin: 0 0 8px;
    color: var(--silver);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.06em;
}

.contact-notes p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.contact-form {
    padding: 26px 24px;
    background-color: var(--ink-soft);
    border: 1px solid var(--silver);
}

.contact-form h2 {
    margin: 0 0 16px;
    font-size: 18px;
    font-weight: 600;
}

.field {
    margin-bottom: 16px;
}

.field label {
    display: block;
    margin-bottom: 6px;
    color: var(--silver);
    font-size: 13px;
    letter-spacing: 0.06em;
}

.field input,
.field textarea {
    width: 100%;
    padding: 10px 12px;
    background-color: #0d0d0d;
    border: 1px solid var(--silver);
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
}

.field textarea {
    min-height: 110px;
    resize: vertical;
}

.form-note {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 12px;
}

.form-btn {
    display: inline-block;
    padding: 10px 24px;
    background-color: transparent;
    border: 1px solid var(--silver);
    color: var(--text);
    font-size: 13px;
    letter-spacing: 0.08em;
    cursor: pointer;
}

.form-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.contact-close {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 24px;
    border: 1px solid var(--silver);
}

.contact-close h2 {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 600;
}

.contact-close p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

/* 内页：服务 */
.svc-page-hero {
    padding: 64px 0;
    text-align: center;
    border-bottom: 1px solid var(--silver);
}

.svc-page-hero h1 {
    margin: 0 0 18px;
    font-size: 36px;
    font-weight: 600;
}

.svc-page-hero p {
    margin: 0 auto 12px;
    max-width: 840px;
    color: var(--muted);
}

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

.svc-tier {
    padding: 28px;
    background-color: var(--ink-soft);
    border: 1px solid var(--silver);
}

.svc-tier h2 {
    margin: 0 0 10px;
    font-size: 19px;
    font-weight: 600;
}

.svc-tier p {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 14px;
}

.svc-tier ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.svc-tier li {
    padding: 8px 0;
    font-size: 13px;
    border-top: 1px solid rgba(191, 191, 191, 0.32);
}

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

.svc-band-2 img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 1;
    object-fit: cover;
    max-height: 180px;
    border: 1px solid var(--silver);
    filter: grayscale(0.15) contrast(1.05);
}

.svc-img-a {
    object-position: 10% 45%;
}

.svc-img-b {
    object-position: 90% 55%;
}

.svc-process-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.svc-step {
    padding: 24px;
    border: 1px solid var(--silver);
}

.svc-step-no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-bottom: 14px;
    background-color: var(--ink-soft);
    border: 1px solid var(--silver);
    color: var(--silver);
    font-size: 16px;
}

.svc-step h3 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 600;
}

.svc-step p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

/* Recipe 容器钩子 */
.prod-svc-editorial {
    display: block;
}

.news-bw-svc {
    display: block;
}

.about-bw-svc {
    background-color: #0d0d0d;
}

.svc-tier .btn-ghost {
    margin-top: 16px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .bw-svc-nav {
        display: none;
    }

    .bw-svc-menu {
        display: block;
    }

    .bw-svc-bar-in {
        position: relative;
    }

    .picked-row,
    .desk-row {
        grid-template-columns: 1fr 1.6fr auto;
    }

    .app-svc,
    .desk-2col,
    .contact-bw-svc {
        grid-template-columns: 1fr;
    }

    .svc-process-4,
    .member-tier,
    .prod-notes,
    .svc-tier-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body section {
        padding: 48px 0;
    }

    .svc-hero-copy h1 {
        font-size: 30px;
    }

    .hero-strip-3 {
        grid-template-columns: 1fr;
    }

    .picked-row,
    .desk-row,
    .prod-card {
        grid-template-columns: 1fr;
    }

    .picked-media img,
    .prod-media img {
        max-height: 240px;
    }

    .member-tier,
    .svc-tier-cards,
    .svc-process-4,
    .prod-notes,
    .topic-bw-2,
    .topic-copy-2,
    .about-values,
    .news-grid,
    .news-band-2,
    .svc-band-2,
    .contact-figs,
    .foot-cols {
        grid-template-columns: 1fr;
    }

    .about-band-2 {
        grid-template-columns: 1fr;
    }

    .contact-close {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .wrap {
        padding-left: 16px;
        padding-right: 16px;
    }

    .svc-hero-copy h1 {
        font-size: 24px;
    }

    .sec-head h2 {
        font-size: 21px;
    }

    .brand-text {
        display: none;
    }
}