html,
body {
    margin: 0;
    min-height: 100%;
}

* {
    box-sizing: border-box;
}

body {
    color: #1f2937;
    background: #ffffff;
    font-family: "Microsoft Yahei", "PingFang SC", Arial, sans-serif;
    font-size: 15px;
}

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

p {
    line-height: 1.8;
}

.wrap {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar {
    background: #263150;
    color: #ffffff;
    font-size: 14px;
}

.topbar .wrap,
.header-inner,
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.topbar .wrap {
    min-height: 40px;
}

.toplinks {
    display: flex;
    gap: 16px;
}

.site-header {
    background: #ffffff;
    border-bottom: 1px solid #edf1f7;
}

.header-inner {
    min-height: 94px;
}

.brand {
    font-size: 24px;
    color: #333333;
    white-space: nowrap;
}

.nav {
    display: flex;
    gap: 38px;
    color: #333333;
}

.nav a {
    padding: 12px 0;
    border-bottom: 2px solid transparent;
}

.nav a:hover {
    color: #1e88f5;
    border-bottom-color: #1e88f5;
}

.hero {
    min-height: 430px;
    background: linear-gradient(180deg, #1094ff 0%, #2aa7ff 72%, #7cc8ff 100%);
    color: #ffffff;
    overflow: hidden;
    position: relative;
}

.hero::after {
    content: "";
    position: absolute;
    left: -5%;
    right: -5%;
    bottom: -64px;
    height: 150px;
    background: rgba(255, 255, 255, .22);
    border-radius: 50% 50% 0 0;
}

.hero-inner {
    min-height: 430px;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 16px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .35);
}

.hero h1 {
    margin: 0 0 20px;
    font-size: 42px;
    font-weight: 600;
    letter-spacing: 0;
}

.hero p {
    max-width: 680px;
    margin: 0 0 26px;
    color: rgba(255, 255, 255, .92);
}

.hero-actions,
.card-meta,
.pay-lock form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 20px;
    border: 1px solid #1e88f5;
    background: #ffffff;
    color: #1e88f5;
    cursor: pointer;
    font: inherit;
}

.btn.primary {
    background: #0f65d8;
    border-color: #0f65d8;
    color: #ffffff;
}

.btn.ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, .75);
    color: #ffffff;
}

.btn.ghost.dark {
    border-color: #c8d5e6;
    color: #33506f;
}

.btn.block {
    width: 100%;
}

.btn.light {
    border-color: #d9e3f0;
    color: #38516f;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.screen-card {
    width: min(420px, 100%);
    padding: 22px;
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 28px 60px rgba(3, 58, 120, .22);
}

.screen-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.screen-bar i {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #2aa7ff;
}

.screen-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.screen-grid span {
    height: 52px;
    background: #e8f4ff;
    border-left: 4px solid #1e88f5;
}

.chart {
    height: 130px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
    padding: 14px;
    background: #f5f9ff;
}

.chart i {
    flex: 1;
    background: linear-gradient(180deg, #0f65d8, #49c2ff);
}

.service-strip {
    background: #ffffff;
    border-bottom: 1px solid #edf1f7;
}

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

.service-grid div {
    padding: 26px 20px;
    text-align: center;
}

.service-grid strong {
    display: block;
    margin-bottom: 8px;
    color: #0f65d8;
    font-size: 24px;
}

.service-grid span {
    color: #667085;
}

.section {
    padding: 62px 0;
}

.section.muted,
.page {
    background: #f6f8fb;
}

.section-title {
    text-align: center;
    margin-bottom: 36px;
}

.section-title h2,
.section-title h1,
.split h2,
.prose h1,
.recharge-box h1 {
    margin: 0 0 12px;
    color: #111827;
    font-weight: 600;
    letter-spacing: 0;
}

.page-title {
    margin-bottom: 34px;
}

.section-title p {
    max-width: 760px;
    margin: 0 auto;
    color: #667085;
}

.section-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

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

.article-card {
    background: #ffffff;
    border: 1px solid #e4e9f2;
    box-shadow: 0 10px 28px rgba(31, 41, 55, .08);
}

.cover {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 170px;
    color: #ffffff;
    font-size: 28px;
    font-weight: 600;
}

.article-body {
    padding: 22px;
}

.article-body h3 {
    height: 56px;
    margin: 0 0 12px;
    font-size: 18px;
    line-height: 1.55;
    overflow: hidden;
}

.article-body p {
    height: 78px;
    margin: 0 0 20px;
    color: #667085;
    overflow: hidden;
}

.card-meta {
    justify-content: space-between;
    align-items: center;
    color: #667085;
}

.card-meta a {
    color: #0f65d8;
}

.split {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 40px;
    align-items: start;
}

.company-facts,
.info-table,
.side-panel,
.recharge-box,
.article-detail {
    background: #ffffff;
    border: 1px solid #e4e9f2;
}

.company-facts {
    margin: 0;
}

.company-facts div,
.info-table div {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid #edf1f7;
}

.company-facts div:last-child,
.info-table div:last-child {
    border-bottom: 0;
}

.company-facts dt,
.info-table strong {
    color: #667085;
    font-weight: 400;
}

.company-facts dd {
    margin: 0;
}

.page {
    min-height: 560px;
    padding: 42px 0 70px;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
    align-items: start;
}

.article-detail {
    padding: 34px;
}

.article-head {
    padding-bottom: 24px;
    border-bottom: 1px solid #edf1f7;
}

.tag {
    display: inline-block;
    margin-bottom: 14px;
    padding: 5px 10px;
    background: #e8f4ff;
    color: #0f65d8;
}

.article-head h1 {
    margin: 0 0 12px;
    font-size: 30px;
    line-height: 1.35;
    font-weight: 600;
}

.article-head p,
.side-panel p,
.prose p,
.recharge-box p {
    color: #667085;
}

.article-content {
    padding-top: 26px;
    font-size: 16px;
}

.pay-lock {
    margin-top: 28px;
    padding: 26px;
    background: #f6f8fb;
    border: 1px solid #dfe7f2;
}

.pay-lock h2 {
    margin: 0 0 10px;
    font-size: 22px;
}

.side-panel {
    padding: 24px;
}

.side-panel h3 {
    margin-top: 0;
}

.side-panel .btn + .btn {
    margin-top: 12px;
}

.prose {
    background: #ffffff;
    border: 1px solid #e4e9f2;
    padding: 34px;
}

.info-table {
    margin-top: 26px;
}

.detail-publisher {
    margin-top: 28px;
}

.detail-media {
    margin-top: 28px;
}

.detail-media h2 {
    margin: 0 0 14px;
    color: #111827;
    font-size: 22px;
    font-weight: 600;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.media-grid img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid #e4e9f2;
}

.attachment-list {
    margin: 0;
    padding-left: 18px;
}

.attachment-list li {
    margin: 8px 0;
}

.attachment-list a {
    color: #0f65d8;
}

.prose h2 {
    margin: 28px 0 10px;
    color: #111827;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0;
}

.flow-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
    gap: 10px;
    margin: 18px 0 8px;
}

.flow-list span {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 10px;
    background: #e8f4ff;
    border: 1px solid #cfe5ff;
    color: #0f65d8;
    text-align: center;
}

.recharge-box {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 36px;
    padding: 34px;
}

.balance {
    display: inline-block;
    padding: 10px 14px;
    background: #e8f4ff;
    color: #0f65d8;
}

.recharge-form {
    display: grid;
    gap: 12px;
}

.recharge-form input {
    height: 44px;
    padding: 0 12px;
    border: 1px solid #c8d5e6;
    font-size: 18px;
}

.recharge-form span {
    color: #667085;
    font-size: 13px;
}

.publish-layout {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
    gap: 28px;
    align-items: start;
}

.publish-form {
    display: grid;
    gap: 12px;
    background: #ffffff;
    border: 1px solid #e4e9f2;
    padding: 34px;
}

.publish-form h2 {
    margin: 10px 0 4px;
    color: #111827;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0;
}

.publish-form label {
    color: #374151;
}

.publish-form input,
.publish-form select,
.publish-form textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid #c8d5e6;
    background: #ffffff;
    color: #1f2937;
    font: inherit;
}

.publish-form textarea {
    resize: vertical;
    line-height: 1.7;
}

.publish-rule {
    margin: 6px 0;
    padding: 14px;
    background: #f6f8fb;
    border: 1px solid #dfe7f2;
    color: #667085;
    line-height: 1.7;
}

.publish-rule input {
    width: auto;
    min-height: 0;
    margin-right: 8px;
}

.site-footer {
    background: #2a98f0;
    color: #ffffff;
    font-size: 14px;
}

.footer-inner {
    min-height: 54px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .header-inner,
    .topbar .wrap {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding: 14px 0;
    }

    .nav {
        flex-wrap: wrap;
        gap: 18px;
    }

    .hero-inner,
    .split,
    .article-layout,
    .recharge-box,
    .publish-layout {
        grid-template-columns: 1fr;
    }

    .article-grid,
    .service-grid,
    .flow-list,
    .media-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 620px) {
    .hero h1 {
        font-size: 30px;
    }

    .article-grid,
    .service-grid,
    .flow-list,
    .media-grid {
        grid-template-columns: 1fr;
    }

    .company-facts div,
    .info-table div {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .article-detail,
    .prose,
    .recharge-box {
        padding: 24px;
    }
}

/* Visual refresh aligned with the Zhejiang Hangzhou single-ICP project. */
:root {
    --ink: #111827;
    --text: #243044;
    --muted: #667085;
    --line: #dde6f3;
    --soft-line: #edf2f8;
    --paper: #ffffff;
    --page: #f5f7fb;
    --blue: #1563ff;
    --cyan: #14b8c5;
    --green: #18a77d;
    --shadow: 0 22px 50px rgba(31, 42, 68, .1);
    --shadow-soft: 0 12px 30px rgba(31, 42, 68, .08);
}

body {
    color: var(--text);
    background:
        linear-gradient(90deg, rgba(20, 184, 197, .05) 1px, transparent 1px),
        linear-gradient(180deg, rgba(21, 99, 255, .045) 1px, transparent 1px),
        var(--page);
    background-size: 56px 56px;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft Yahei", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a,
.btn,
.article-card,
.publish-form input,
.publish-form select,
.publish-form textarea,
.recharge-form input {
    transition: color .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease, transform .18s ease;
}

.wrap {
    width: min(1180px, calc(100% - 36px));
}

.topbar {
    background: rgba(15, 23, 42, .92);
    color: rgba(255, 255, 255, .82);
    font-size: 13px;
    backdrop-filter: blur(18px);
}

.toplinks a {
    color: rgba(255, 255, 255, .88);
}

.toplinks a:hover {
    color: #ffffff;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, .82);
    border-bottom: 1px solid rgba(221, 230, 243, .8);
    box-shadow: 0 10px 32px rgba(31, 42, 68, .05);
    backdrop-filter: blur(22px) saturate(1.25);
}

.header-inner {
    min-height: 82px;
}

.brand {
    color: var(--ink);
    font-size: 22px;
    font-weight: 650;
}

.nav {
    gap: 8px;
    color: #334155;
    font-size: 14px;
}

.nav a {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    padding: 0 14px;
    border: 1px solid transparent;
    border-radius: 8px;
}

.nav a:hover {
    color: var(--blue);
    background: rgba(21, 99, 255, .07);
    border-color: rgba(21, 99, 255, .1);
}

.hero {
    min-height: 590px;
    color: var(--ink);
    background:
        linear-gradient(120deg, rgba(255, 255, 255, .95) 0%, rgba(246, 249, 253, .96) 42%, rgba(232, 247, 249, .92) 100%),
        linear-gradient(90deg, rgba(21, 99, 255, .12) 1px, transparent 1px),
        linear-gradient(180deg, rgba(20, 184, 197, .1) 1px, transparent 1px);
    background-size: auto, 72px 72px, 72px 72px;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(115deg, transparent 0 51%, rgba(21, 99, 255, .08) 51.2% 51.6%, transparent 51.8%),
        linear-gradient(155deg, transparent 0 57%, rgba(24, 167, 125, .1) 57.2% 57.6%, transparent 57.8%);
    pointer-events: none;
}

.hero::after {
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    border-radius: 0;
    background: linear-gradient(90deg, transparent, rgba(21, 99, 255, .28), rgba(20, 184, 197, .32), transparent);
}

.hero-inner {
    min-height: 590px;
    padding: 78px 0 96px;
}

.hero-copy {
    position: relative;
    z-index: 2;
    max-width: 760px;
}

.eyebrow {
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    padding: 0 13px;
    border-color: rgba(21, 99, 255, .16);
    border-radius: 8px;
    background: rgba(255, 255, 255, .72);
    color: #2451a6;
    box-shadow: 0 10px 30px rgba(31, 42, 68, .06);
}

.hero h1 {
    color: #0b1220;
    font-size: 56px;
    line-height: 1.08;
    font-weight: 700;
}

.hero p {
    color: #46556c;
    font-size: 17px;
}

.btn {
    min-height: 44px;
    padding: 0 19px;
    border-color: rgba(21, 99, 255, .24);
    border-radius: 8px;
    background: rgba(255, 255, 255, .78);
    color: #174ea6;
    font-weight: 600;
    box-shadow: 0 10px 22px rgba(31, 42, 68, .06);
}

.btn:hover {
    transform: translateY(-1px);
    border-color: rgba(21, 99, 255, .38);
    box-shadow: 0 14px 26px rgba(31, 42, 68, .1);
}

.btn.primary {
    background: linear-gradient(135deg, var(--blue), #1aa4d7);
    border-color: transparent;
}

.btn.ghost {
    background: rgba(255, 255, 255, .62);
    color: #1d355e;
}

.btn.ghost.dark,
.btn.light {
    border-color: rgba(148, 163, 184, .35);
    color: #334155;
}

.hero-visual {
    position: absolute;
    right: 0;
    bottom: 58px;
    z-index: 1;
    width: min(500px, 42vw);
    opacity: .96;
    pointer-events: none;
}

.screen-card,
.service-grid div,
.article-card,
.split > div:first-child,
.company-facts,
.info-table,
.side-panel,
.recharge-box,
.article-detail,
.prose,
.publish-form {
    border: 1px solid rgba(221, 230, 243, .95);
    border-radius: 8px;
    background: rgba(255, 255, 255, .9);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
}

.screen-card {
    min-height: 330px;
    overflow: hidden;
    background: rgba(255, 255, 255, .7);
    box-shadow: 0 34px 80px rgba(31, 42, 68, .14);
}

.screen-grid span,
.chart {
    border: 1px solid rgba(148, 163, 184, .24);
    border-radius: 8px;
    background: rgba(255, 255, 255, .68);
}

.chart i {
    border-radius: 6px 6px 2px 2px;
    background: linear-gradient(180deg, var(--blue), var(--cyan));
}

.chart i:nth-child(2n) {
    background: linear-gradient(180deg, var(--cyan), var(--green));
}

.service-strip {
    position: relative;
    z-index: 4;
    margin-top: -42px;
    background: transparent;
    border-bottom: 0;
}

.service-grid {
    gap: 12px;
}

.service-grid div {
    min-height: 126px;
}

.service-grid strong,
.section-title h2,
.section-title h1,
.split h2,
.prose h1,
.recharge-box h1,
.article-head h1,
.publish-form h2,
.detail-media h2 {
    color: var(--ink);
    font-weight: 700;
}

.section-title h2,
.section-title h1 {
    font-size: 34px;
}

.section.muted,
.page {
    background:
        linear-gradient(90deg, rgba(21, 99, 255, .04) 1px, transparent 1px),
        linear-gradient(180deg, rgba(20, 184, 197, .035) 1px, transparent 1px),
        var(--page);
    background-size: 64px 64px;
}

.article-card {
    overflow: hidden;
}

.article-card:hover {
    transform: translateY(-3px);
    border-color: rgba(21, 99, 255, .22);
    box-shadow: var(--shadow);
}

.cover {
    align-items: flex-end;
    justify-content: flex-start;
    padding: 22px;
    font-weight: 700;
}

.cover span {
    position: relative;
    z-index: 1;
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    padding: 0 11px;
    border: 1px solid rgba(255, 255, 255, .36);
    border-radius: 8px;
    background: rgba(15, 23, 42, .18);
    backdrop-filter: blur(8px);
}

.card-meta span {
    color: #3b4a60;
    font-weight: 600;
}

.card-meta a {
    color: var(--blue);
    font-weight: 650;
}

.split {
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, .82fr);
    gap: 30px;
}

.split > div:first-child,
.article-detail,
.prose,
.recharge-box,
.publish-form {
    padding: 36px;
}

.info-table {
    overflow: hidden;
}

.company-facts div,
.info-table div {
    border-bottom-color: var(--soft-line);
}

.tag,
.flow-list span {
    border-color: rgba(21, 99, 255, .14);
    border-radius: 8px;
    background: rgba(21, 99, 255, .06);
    color: #1d57b7;
    font-weight: 650;
}

.side-panel {
    position: sticky;
    top: 110px;
}

.pay-lock,
.publish-rule {
    border: 1px solid rgba(21, 99, 255, .16);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(21, 99, 255, .08), rgba(20, 184, 197, .06)),
        rgba(255, 255, 255, .72);
}

.publish-layout {
    grid-template-columns: minmax(320px, .9fr) minmax(420px, 1.1fr);
}

.publish-form {
    gap: 14px;
}

.publish-form label,
.recharge-form label {
    color: var(--ink);
    font-weight: 650;
}

.publish-form input,
.publish-form select,
.publish-form textarea,
.recharge-form input {
    border-color: rgba(148, 163, 184, .45);
    border-radius: 8px;
    background: rgba(255, 255, 255, .84);
    color: var(--ink);
    outline: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .65);
}

.publish-form input:not([type="file"]),
.publish-form select,
.recharge-form input {
    height: 46px;
}

.publish-form textarea {
    min-height: 132px;
}

.publish-form input:focus,
.publish-form select:focus,
.publish-form textarea:focus,
.recharge-form input:focus {
    border-color: rgba(21, 99, 255, .62);
    box-shadow: 0 0 0 4px rgba(21, 99, 255, .1);
}

.publish-form input[type="file"] {
    min-height: 48px;
    padding: 11px 12px;
    line-height: 1.4;
}

.publish-rule a {
    color: var(--blue);
    font-weight: 700;
}

.balance {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(24, 167, 125, .18);
    border-radius: 8px;
    background: rgba(24, 167, 125, .08);
    color: #0f7a5d;
    font-weight: 700;
}

.media-grid img {
    border-color: rgba(221, 230, 243, .95);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.attachment-list a {
    color: var(--blue);
    font-weight: 650;
}

.site-footer {
    background: #0f172a;
    color: rgba(255, 255, 255, .78);
}

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

.footer-inner a:hover {
    color: #ffffff;
}

@media (max-width: 900px) {
    .site-header {
        position: static;
    }

    .hero,
    .hero-inner {
        min-height: auto;
    }

    .hero-inner {
        display: grid;
        padding: 54px 0 82px;
    }

    .hero-visual {
        position: relative;
        right: auto;
        bottom: auto;
        width: 100%;
    }

    .side-panel {
        position: static;
    }

    .publish-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .wrap {
        width: min(100% - 28px, 1180px);
    }

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

    .section-title h2,
    .section-title h1,
    .article-head h1 {
        font-size: 28px;
    }

    .article-detail,
    .prose,
    .recharge-box,
    .publish-form,
    .split > div:first-child {
        padding: 24px;
    }
}

/* 默认封面图（替代纯色块） */
.cover.cover-image,
.product-cover.cover-image {
    background-color: #dbe7f2;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.cover.cover-image span {
    position: relative;
    z-index: 1;
    background: rgba(15, 45, 75, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.article-cover-banner {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    border-radius: 8px;
    margin: 0 0 20px;
    display: block;
    background: #dbe7f2;
}

/* 入驻商家 */
.merchant-strip {
    margin: 8px 0 8px;
    padding: 18px 18px 8px;
    background: #f7fafc;
    border: 1px solid #e5eef5;
    border-radius: 10px;
}

.merchant-strip-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.merchant-strip-head h2 {
    margin: 0;
    font-size: 20px;
}

.merchant-strip-head span {
    color: #6b7280;
    font-size: 13px;
}

.merchant-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 10px;
}

.merchant-card {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 14px;
    background: #ffffff;
    border: 1px solid #e5e9f0;
    border-radius: 8px;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.merchant-card:hover {
    border-color: #9db8d0;
    box-shadow: 0 6px 18px rgba(15, 45, 75, 0.08);
}

.merchant-logo {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    background: #dbe7f2 center/cover no-repeat;
    flex: 0 0 56px;
}

.merchant-meta {
    min-width: 0;
}

.merchant-meta strong {
    display: block;
    font-size: 15px;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.merchant-meta p {
    margin: 0 0 6px;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.merchant-meta span {
    display: inline-block;
    font-size: 12px;
    color: #0f4c81;
    background: #eaf2f8;
    padding: 2px 8px;
    border-radius: 999px;
}

@media (max-width: 900px) {
    .merchant-list {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 620px) {
    .merchant-list {
        grid-template-columns: 1fr;
    }

    .merchant-strip-head {
        flex-direction: column;
    }
}

/* 软件商城 / 商户中心 */
.mall-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0 0 28px;
    align-items: center;
}

.mall-filter select,
.mall-filter input[type="text"] {
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid #d7dee8;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
}

.mall-filter input[type="text"] {
    flex: 1;
    min-width: 180px;
}

.product-detail .product-main {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 28px;
    align-items: start;
}

.product-cover {
    min-height: 280px;
    border-radius: 8px;
    background: #0f4c81;
}

.product-info .price-row {
    font-size: 32px;
    color: #c45c26;
    font-weight: 700;
    margin: 12px 0 18px;
}

.buy-form {
    margin-top: 18px;
}

.buy-form input[type="number"] {
    width: 120px;
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid #d7dee8;
    border-radius: 4px;
    margin: 8px 0 12px;
    display: block;
}

.table-scroll {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th,
.data-table td {
    border: 1px solid #e5e9f0;
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    background: #f7f9fc;
}

.delivery-box {
    white-space: pre-wrap;
    background: #f7f9fc;
    border: 1px solid #e5e9f0;
    padding: 16px;
    border-radius: 6px;
    line-height: 1.7;
    font-family: Consolas, "Courier New", monospace;
    font-size: 13px;
}

.empty-tip {
    grid-column: 1 / -1;
    padding: 28px;
    text-align: center;
    color: #6b7280;
    background: #f8fafc;
    border: 1px dashed #d7dee8;
    border-radius: 8px;
}

.section-more {
    margin-top: 24px;
    text-align: center;
}

.pager-wrap {
    margin-top: 24px;
}

.image-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.image-list img {
    max-width: 180px;
    max-height: 140px;
    border-radius: 6px;
    border: 1px solid #e5e9f0;
}

@media (max-width: 860px) {
    .product-detail .product-main {
        grid-template-columns: 1fr;
    }

    .nav {
        flex-wrap: wrap;
        gap: 12px 18px;
    }
}