:root {
    --primary-color: #b45309;
    --primary-dark: #9a3412;
    --primary-rgb: 180, 83, 9;
    --secondary-color: #1c1917;
    --accent-color: #0891b2;
    --accent-rgb: 8, 145, 178;
    --surface: #fafaf9;
    --surface-elevated: #ffffff;
    --text-color: #1c1917;
    --text-muted: #57534e;
    --border-subtle: rgba(28, 25, 23, 0.12);
    --border-inner: rgba(28, 25, 23, 0.08);
    --gray-100: #f5f5f4;
    --gray-200: #e7e5e4;
    --transition-speed: 0.28s;
    --transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --radius-card: 0.5rem;
    --radius-inner: 0.375rem;
    --mrd-line: 1px solid var(--border-subtle);
    --mrd-line-light: 1px solid rgba(255, 255, 255, 0.1);
    --shadow-soft: 0 1px 2px rgba(28, 25, 23, 0.06);
    --shadow-hover: 0 10px 30px rgba(28, 25, 23, 0.08);
    --obx-line: #2b3139;
    --obx-radius: 0.5rem;
    --obx-radius-sm: 0.375rem;
}

/* —— 币安式深色终端首页（obx）青绿强调 #00c9a7 —— */
body.css365jz-idx {
    background: #0b0e11;
    color: #eaecef;
}

.css365jz-idx .text-muted {
    color: #848e9c !important;
}

.obx-topnav {
    background: #0b0e11;
    border-bottom: 1px solid var(--obx-line);
    padding: 0.4rem 0;
}

.obx-topnav .navbar-brand img {
    height: 40px;
}

.obx-navlist .nav-link {
    color: #b7bdc6 !important;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 0.65rem !important;
    border-radius: var(--obx-radius-sm);
}

.obx-navlist .nav-link:hover,
.obx-navlist .nav-link:focus {
    color: #00c9a7 !important;
    background: rgba(0, 201, 167, 0.08);
}

.obx-toggler {
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius-sm);
}

.obx-topnav .navbar-collapse {
    background: #12161c;
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    margin-top: 0.4rem;
    padding: 0.5rem;
}

@media (min-width: 992px) {
    .obx-topnav .navbar-collapse {
        background: transparent;
        border: none;
        margin-top: 0;
        padding: 0;
    }
}

.obx-hero {
    position: relative;
    padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 5vw, 3.5rem);
    overflow-x: clip;
    background:
        radial-gradient(ellipse 80% 55% at 100% 0%, rgba(0, 201, 167, 0.12), transparent 50%),
        linear-gradient(180deg, #0f1318 0%, #0b0e11 100%);
}

.obx-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(43, 49, 57, 0.35) 1px, transparent 1px),
        linear-gradient(90deg, rgba(43, 49, 57, 0.35) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0.45;
    pointer-events: none;
}

.obx-hero .container {
    position: relative;
    z-index: 1;
}

.obx-hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.obx-hero__grid > * {
    min-width: 0;
}

@media (min-width: 992px) {
    .obx-hero__grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 2.5rem;
    }
}

.obx-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #00c9a7;
    margin-bottom: 0.75rem;
}

.obx-hero__title {
    font-size: clamp(1.85rem, 4.2vw, 2.85rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: #f0f3f5;
    margin-bottom: 0.65rem;
}

.obx-hero__desc {
    font-size: clamp(0.95rem, 1.8vw, 1.05rem);
    color: #b7bdc6;
    margin-bottom: 0.85rem;
    max-width: 36rem;
}

.obx-hero__lead {
    font-size: 0.875rem;
    line-height: 1.65;
    color: #848e9c;
    margin-bottom: 0;
    max-width: 38rem;
}

.obx-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.obx-btn {
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.55rem 1.15rem;
    border-radius: var(--obx-radius-sm);
    border: 1px solid transparent;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.obx-btn--fill {
    background: #00c9a7;
    border-color: #00c9a7;
    color: #0b0e11 !important;
}

.obx-btn--fill:hover {
    background: #00e0bb;
    border-color: #00e0bb;
    color: #0b0e11 !important;
}

.obx-btn--ghost {
    background: transparent;
    border-color: #474d57;
    color: #eaecef !important;
}

.obx-btn--ghost:hover {
    border-color: #00c9a7;
    color: #00c9a7 !important;
}

.obx-hero__panel {
    background: #141920;
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    padding: 1rem;
    box-sizing: border-box;
    width: 100%;
    max-width: 340px;
    min-width: 0;
    margin: 0 auto;
    overflow: hidden;
}

@media (min-width: 992px) {
    .obx-hero__panel {
        margin: 0 0 0 auto;
    }
}

.obx-hero__panel img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--obx-radius-sm);
}

.obx-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.85rem;
}

.obx-tag {
    font-size: 0.68rem;
    padding: 0.2rem 0.45rem;
    border-radius: 0.25rem;
    background: rgba(0, 201, 167, 0.1);
    color: #00c9a7;
    border: 1px solid rgba(0, 201, 167, 0.25);
}

.obx-ticker {
    padding: 0.65rem 0;
    background: #141920;
    border-top: 1px solid var(--obx-line);
    border-bottom: 1px solid var(--obx-line);
}

.obx-ticker__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.65rem 1.25rem;
    padding-inline: 0.5rem;
    font-size: 0.78rem;
    color: #848e9c;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
}

.obx-ticker__inner strong {
    color: #f0b90b;
    font-weight: 600;
}

.obx-section {
    padding: clamp(2.25rem, 5vw, 3.5rem) 0;
}

.obx-section--deep {
    background: #0f1318;
}

.obx-section--panel {
    background: #141920;
}

.obx-h2 {
    font-size: clamp(1.15rem, 2.4vw, 1.45rem);
    font-weight: 700;
    color: #f0f3f5;
    margin-bottom: 0.35rem;
}

.obx-sub {
    font-size: 0.875rem;
    color: #848e9c;
    margin-bottom: 1.5rem;
    max-width: 42rem;
}

.obx-cardgrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .obx-cardgrid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem;
    }
}

.obx-cardgrid > * {
    min-width: 0;
}

.obx-fcard {
    background: #141920;
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    padding: 1.1rem 1.15rem;
    box-sizing: border-box;
    min-height: 100%;
    transition: border-color 0.2s;
    overflow: hidden;
}

.obx-fcard:hover {
    border-color: rgba(0, 201, 167, 0.45);
}

.obx-fcard__icon {
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--obx-radius-sm);
    background: rgba(0, 201, 167, 0.12);
    color: #00c9a7;
    font-size: 1rem;
    margin-bottom: 0.65rem;
}

.obx-fcard h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #eaecef;
    margin-bottom: 0.4rem;
}

.obx-fcard p {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: #848e9c;
}

.obx-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
}

@media (min-width: 768px) {
    .obx-steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.obx-step {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    padding: 0.85rem 1rem;
    background: #141920;
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    box-sizing: border-box;
    min-width: 0;
}

.obx-step__n {
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    background: #00c9a7;
    color: #0b0e11;
    border-radius: var(--obx-radius-sm);
}

.obx-step p {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: #b7bdc6;
    min-width: 0;
    flex: 1;
}

.obx-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    overflow: hidden;
    background: #141920;
}

.obx-met {
    padding: 1rem 0.65rem;
    text-align: center;
    border-right: 1px solid var(--obx-line);
    border-bottom: 1px solid var(--obx-line);
    box-sizing: border-box;
    min-width: 0;
}

@media (min-width: 768px) {
    .obx-metrics {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .obx-met {
        border-bottom: none;
    }

    .obx-met:nth-child(4n) {
        border-right: none;
    }
}

@media (max-width: 767px) {
    .obx-met:nth-child(2n) {
        border-right: none;
    }

    .obx-met:nth-last-child(-n + 2) {
        border-bottom: none;
    }
}

.obx-met__v {
    display: block;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 700;
    color: #f0b90b;
    line-height: 1.1;
}

.obx-met__l {
    display: block;
    font-size: 0.68rem;
    color: #848e9c;
    margin-top: 0.35rem;
    line-height: 1.4;
    max-width: 100%;
    padding-inline: 0.25rem;
    margin-left: auto;
    margin-right: auto;
}

.obx-dlgrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: stretch;
}

.obx-dlgrid > * {
    min-width: 0;
}

@media (min-width: 768px) {
    .obx-dlgrid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.obx-dlcard {
    background: #141920;
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    padding: 1.1rem 1.15rem;
    box-sizing: border-box;
    border-top: 2px solid #00c9a7;
    overflow: hidden;
    min-height: 100%;
}

.obx-dlcard--win {
    border-top-color: #3b82f6;
}

.obx-dlcard h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #f0f3f5;
    margin-bottom: 0.35rem;
}

.obx-dlcard p {
    font-size: 0.8125rem;
    color: #848e9c;
    margin-bottom: 0.75rem;
    line-height: 1.55;
}

.obx-dlcard ul {
    margin: 0 0 1rem;
    padding-left: 1rem;
    font-size: 0.78rem;
    color: #848e9c;
    line-height: 1.5;
}

.obx-secgrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
}

@media (min-width: 576px) {
    .obx-secgrid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.obx-secgrid > * {
    min-width: 0;
}

.obx-scard {
    background: rgba(20, 25, 32, 0.85);
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    padding: 1rem;
    box-sizing: border-box;
    overflow: hidden;
}

.obx-scard h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #00c9a7;
    margin-bottom: 0.35rem;
}

.obx-scard p {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.5;
    color: #b7bdc6;
}

.obx-certs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.25rem;
    justify-content: center;
}

.obx-citem {
    flex: 1 1 180px;
    min-width: 0;
    max-width: min(280px, 100%);
    padding: 0.85rem;
    background: rgba(11, 14, 17, 0.5);
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    text-align: center;
    box-sizing: border-box;
}

.obx-citem h4 {
    font-size: 0.85rem;
    color: #eaecef;
    margin-bottom: 0.25rem;
}

.obx-citem p {
    margin: 0;
    font-size: 0.72rem;
    color: #848e9c;
    line-height: 1.45;
}

.obx-faqgrid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
}

@media (min-width: 768px) {
    .obx-faqgrid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.obx-faqgrid > * {
    min-width: 0;
}

.obx-faq {
    background: #141920;
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    padding: 0.9rem 1rem;
    box-sizing: border-box;
    overflow: hidden;
}

.obx-faq h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #f0f3f5;
    margin-bottom: 0.35rem;
}

.obx-faq p {
    margin: 0;
    font-size: 0.78rem;
    color: #848e9c;
    line-height: 1.5;
}

.obx-arthead {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .obx-arthead {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.obx-arthead h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #f0f3f5;
    margin: 0;
}

.obx-art__note {
    font-size: 0.78rem;
    color: #848e9c;
    margin-bottom: 1rem;
    line-height: 1.55;
    max-width: 48rem;
}

.obx-artcard {
    background: #141920;
    border: 1px solid var(--obx-line);
    border-radius: var(--obx-radius);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    transition: border-color 0.2s;
    min-width: 0;
}

.obx-artcard:hover {
    border-color: rgba(0, 201, 167, 0.4);
}

.css365jz-idx #article .row > [class*="col-"] {
    min-width: 0;
}

.obx-art__img {
    width: 100%;
    height: 118px;
    object-fit: cover;
    display: block;
}

.obx-art__body {
    padding: 0.75rem 0.85rem;
    flex: 1;
}

.obx-art__meta {
    font-size: 0.65rem;
    color: #848e9c;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.3rem;
}

.obx-art__title {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0;
    overflow-wrap: break-word;
}

.obx-art__title a {
    color: #eaecef;
    text-decoration: none;
}

.obx-art__title a:hover {
    color: #00c9a7;
}

.css365jz-idx .z54e35footer {
    background: #07090c;
    border-top: 1px solid var(--obx-line);
}

.css365jz-idx .z54e35footer-link:hover,
.css365jz-idx .z54e35footer-bottom a:hover {
    color: #00c9a7;
}

.css365jz-inner .z54e35footer {
    background: #07090c;
    border-top: 1px solid var(--obx-line);
}

.css365jz-inner .z54e35footer .z54e35footer-title {
    color: #eaecef;
}

.css365jz-inner .z54e35footer-link {
    color: #848e9c;
}

.css365jz-inner .z54e35footer-link:hover,
.css365jz-inner .z54e35footer-bottom a:hover {
    color: #00c9a7;
}

.css365jz-inner .z54e35footer-bottom a {
    color: #b7bdc6;
}

.css365jz-inner .z54e35friend-links a {
    color: #848e9c;
}

.css365jz-inner .z54e35friend-links a:hover {
    color: #00c9a7;
}

@media (max-width: 767px) {
    .obx-topnav {
        padding: 0.3rem 0;
    }

    .obx-topnav .container {
        padding-left: max(0.75rem, env(safe-area-inset-left, 0px));
        padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
    }

    .obx-topnav .navbar-brand {
        max-width: calc(100% - 3.25rem);
        margin-right: 0;
    }

    .obx-topnav .navbar-brand img {
        max-width: 100%;
        height: auto;
        max-height: 36px;
    }

    .obx-topnav .navbar-collapse {
        max-height: 72vh;
        max-height: min(72vh, calc(100dvh - 4.5rem));
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .obx-navlist .nav-link {
        padding: 0.55rem 0.5rem !important;
    }

    .obx-hero {
        padding: clamp(1.35rem, 5vw, 2.25rem) 0 clamp(1.15rem, 4vw, 1.75rem);
    }

    .obx-hero__grid {
        gap: 1.25rem;
    }

    .obx-hero__title,
    .obx-hero__desc,
    .obx-hero__lead {
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .obx-kicker {
        letter-spacing: 0.08em;
        font-size: 0.65rem;
    }

    .obx-hero__panel {
        max-width: 100%;
    }

    .obx-hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .obx-hero__actions .obx-btn {
        flex: none;
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .obx-section {
        padding: clamp(1.4rem, 5vw, 2.35rem) 0;
    }

    .obx-h2 {
        font-size: clamp(1.05rem, 4.2vw, 1.32rem);
        line-height: 1.3;
        max-width: 100%;
    }

    .obx-sub {
        max-width: 100%;
        font-size: 0.8125rem;
        margin-bottom: 1.15rem;
    }

    .obx-fcard,
    .obx-step,
    .obx-faq {
        padding: 0.85rem 0.8rem;
    }

    .obx-dlcard {
        padding: 1rem 0.85rem;
    }

    .obx-dlcard .obx-btn {
        width: 100%;
        display: inline-flex;
        justify-content: center;
        box-sizing: border-box;
    }

    .obx-arthead {
        align-items: stretch;
    }

    .obx-arthead .obx-btn {
        width: 100%;
        box-sizing: border-box;
    }

    .obx-met {
        padding: 0.8rem 0.4rem;
    }

    .obx-met__v {
        font-size: clamp(1.1rem, 5.5vw, 1.55rem);
    }

    .obx-met__l {
        font-size: 0.65rem;
        line-height: 1.4;
    }

    .obx-certs {
        flex-direction: column;
        align-items: stretch;
    }

    .obx-citem {
        flex: none;
        width: 100%;
        max-width: none;
    }

    .obx-ticker__inner {
        flex-direction: column;
        align-items: center;
        gap: 0.45rem;
        text-align: center;
    }

    .obx-ticker__inner > span {
        max-width: 22rem;
        line-height: 1.45;
    }

    .obx-scard h3,
    .obx-fcard h3,
    .obx-faq h3 {
        word-break: break-word;
        overflow-wrap: anywhere;
    }

    .obx-art__img {
        height: 96px;
    }
}

@media (max-width: 575px) {
    .obx-cardgrid {
        gap: 0.65rem;
    }

    .obx-met__v {
        font-size: clamp(1rem, 6.5vw, 1.4rem);
    }

    .obx-met {
        padding: 0.72rem 0.3rem;
    }

    .obx-secgrid {
        gap: 0.5rem;
    }

    .obx-art__img {
        height: 88px;
    }
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
    color: var(--text-color);
    line-height: 1.65;
    background: var(--surface);
    overflow-x: hidden;
    padding-left: env(safe-area-inset-left, 0);
    padding-right: env(safe-area-inset-right, 0);
}

.min-w-0 {
    min-width: 0;
}

.container .row > [class*="col-"] {
    min-width: 0;
}

/* —— 全站顶栏（mrd） —— */
.legacy-mrd-topnav {
    background: var(--surface-elevated);
    border-bottom: 2px solid var(--primary-color);
    box-shadow: 0 1px 0 rgba(28, 25, 23, 0.06);
    padding: 0.45rem 0;
}

.legacy-mrd-brandmark img {
    height: 44px;
}

.legacy-mrd-navlist .legacy-mrd-navlink {
    color: var(--text-color) !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.45rem 0.55rem !important;
    border-radius: 0.2rem;
    letter-spacing: -0.01em;
}

.legacy-mrd-navlist .legacy-mrd-navlink:hover {
    color: var(--accent-color) !important;
    background: rgba(var(--accent-rgb), 0.08);
}

.legacy-mrd-toggler {
    border: 1px solid var(--border-subtle);
    border-radius: 0.25rem;
}

.legacy-mrd-topnav .navbar-collapse {
    background: var(--surface-elevated);
    padding: 0.5rem 0.65rem;
    border-radius: var(--radius-card);
    margin-top: 0.45rem;
    border: 1px solid var(--border-subtle);
    box-sizing: border-box;
}

@media (min-width: 992px) {
    .legacy-mrd-topnav .navbar-collapse {
        background: transparent;
        border: none;
        padding: 0;
        margin-top: 0;
    }
}

/* —— 首页：首屏 —— */
.legacy-mrd-hero {
    background: var(--surface);
    overflow-x: clip;
    overflow-y: visible;
}

.legacy-mrd-hero__fluid {
    max-width: 100%;
    overflow-x: clip;
}

.legacy-mrd-hero__row {
    min-height: min(70vh, 640px);
    --bs-gutter-x: 0;
}

.legacy-mrd-hero__copywrap {
    display: flex;
    align-items: center;
    padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 4vw, 2.5rem);
    border-left: 4px solid var(--primary-color);
    box-sizing: border-box;
    min-width: 0;
}

.legacy-mrd-hero__copy {
    max-width: 36rem;
    min-width: 0;
}

.legacy-mrd-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
}

.legacy-mrd-hero__title {
    font-size: clamp(2rem, 4.8vw, 3.15rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
}

.legacy-mrd-hero__desc {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.legacy-mrd-hero__note {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--text-muted);
    margin-bottom: 0;
    overflow-wrap: break-word;
}

.legacy-mrd-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1.35rem;
}

.legacy-mrd-btn {
    font-weight: 600;
    border-radius: 0.2rem;
    padding: 0.55rem 1.1rem;
    font-size: 0.9rem;
}

.legacy-mrd-btn--solid {
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    color: #fff !important;
}

.legacy-mrd-btn--solid:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff !important;
}

.legacy-mrd-btn--line {
    background: transparent;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color) !important;
}

.legacy-mrd-btn--line:hover {
    border-color: var(--accent-color);
    color: var(--accent-color) !important;
    background: rgba(var(--accent-rgb), 0.06);
}

.legacy-mrd-hero__visualwrap {
    background: linear-gradient(165deg, #292524 0%, #1c1917 55%, #0c0a09 100%);
    display: flex;
    align-items: stretch;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    position: relative;
    min-width: 0;
    overflow: hidden;
}

.legacy-mrd-hero__visualwrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 50% at 80% 20%, rgba(var(--accent-rgb), 0.2), transparent 55%);
    pointer-events: none;
}

.legacy-mrd-hero__visual {
    position: relative;
    z-index: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
}

.legacy-mrd-hero__frame {
    margin: 0;
    align-self: center;
    max-width: min(300px, 100%);
    padding: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-radius: var(--radius-inner);
    transform: rotate(-2deg);
    background: rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

.legacy-mrd-hero__img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.legacy-mrd-hero__facts {
    margin: 0;
    display: grid;
    gap: 1rem;
}

.legacy-mrd-hero__facts > div {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 0.85rem;
}

.legacy-mrd-hero__facts dt {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(250, 250, 249, 0.55);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.legacy-mrd-hero__facts dd {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.55;
    color: rgba(250, 250, 249, 0.88);
}

/* —— 导读双栏 —— */
.legacy-mrd-canal {
    padding: clamp(2.25rem, 5vw, 3.5rem) 0;
    background: var(--surface-elevated);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.legacy-mrd-canal__inner {
    max-width: 58rem;
    margin: 0 auto;
}

.legacy-mrd-canal__title {
    font-size: clamp(1.2rem, 2.5vw, 1.55rem);
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: var(--mrd-line);
}

.legacy-mrd-canal__cols {
    column-count: 1;
    column-gap: 2rem;
}

@media (min-width: 900px) {
    .legacy-mrd-canal__cols {
        column-count: 2;
        column-rule: 1px solid var(--border-inner);
    }
}

.legacy-mrd-canal__cols p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 1rem;
    break-inside: avoid;
}

.legacy-mrd-canal__span {
    column-span: all;
    margin-top: 0.5rem;
    padding: 1rem 1.15rem;
    background: var(--gray-100);
    border: var(--mrd-line);
    border-left-width: 4px;
    border-left-color: var(--accent-color);
    border-radius: var(--radius-card);
    font-size: 0.92rem;
    box-sizing: border-box;
}

/* —— 分区标题组件 —— */
.legacy-mrd-sechead {
    margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
    max-width: 44rem;
}

.legacy-mrd-sechead--rail {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    max-width: none;
}

.legacy-mrd-sechead__rail {
    width: 4px;
    min-height: 2.75rem;
    align-self: stretch;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
    flex-shrink: 0;
}

.legacy-mrd-sechead__rail--light {
    background: linear-gradient(180deg, #fbbf24, var(--accent-color));
}

.legacy-mrd-sechead__h {
    font-size: clamp(1.35rem, 2.8vw, 1.85rem);
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 0.35rem;
    letter-spacing: -0.02em;
}

.legacy-mrd-sechead__h--light {
    color: #fafaf9;
}

.legacy-mrd-sechead__sub {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.98rem;
    line-height: 1.6;
}

.legacy-mrd-sechead__sub--light {
    color: rgba(250, 250, 249, 0.75);
}

/* —— 时间轴能力版图 —— */
.legacy-mrd-flow {
    padding: clamp(2.5rem, 6vw, 4rem) 0;
    background: var(--surface);
}

.legacy-mrd-timeline {
    position: relative;
    padding-left: 0;
    margin: 0;
}

.legacy-mrd-timeline::before {
    content: "";
    position: absolute;
    left: 1.375rem;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), var(--gray-200));
    border-radius: 1px;
}

.legacy-mrd-timeline__item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem 1.25rem;
    padding: 1.25rem 0 1.25rem 0;
    position: relative;
    align-items: flex-start;
    min-width: 0;
}

.legacy-mrd-timeline__idx {
    font-family: ui-monospace, "Cascadia Mono", monospace;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--surface-elevated);
    background: var(--secondary-color);
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-inner);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.legacy-mrd-timeline__body {
    background: var(--surface-elevated);
    border: var(--mrd-line);
    border-radius: var(--radius-card);
    padding: 1.1rem 1.2rem;
    box-sizing: border-box;
    min-width: 0;
    overflow: hidden;
}

.legacy-mrd-timeline__h {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.45rem;
    color: var(--secondary-color);
}

.legacy-mrd-timeline__body p {
    margin: 0;
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.65;
    overflow-wrap: break-word;
}

/* —— 开户双格 —— */
.legacy-mrd-lab {
    padding: clamp(2.5rem, 5vw, 3.75rem) 0;
    background: var(--gray-100);
}

.legacy-mrd-lab__grid {
    border: var(--mrd-line);
    overflow: hidden;
    border-radius: var(--radius-card);
}

.legacy-mrd-lab__pane {
    padding: clamp(1.25rem, 3vw, 2rem);
    min-height: 100%;
    box-sizing: border-box;
    overflow-wrap: break-word;
}

.legacy-mrd-lab__pane--a {
    background: var(--surface-elevated);
    border-bottom: 1px solid var(--border-subtle);
}

.legacy-mrd-lab__pane--b {
    background: linear-gradient(180deg, #fffbeb 0%, var(--surface-elevated) 100%);
}

@media (min-width: 992px) {
    .legacy-mrd-lab__pane--a {
        border-bottom: none;
        border-right: 1px solid var(--border-subtle);
    }
}

.legacy-mrd-lab__h {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 0.85rem;
}

.legacy-mrd-lab__list {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.65;
}

.legacy-mrd-lab__list li {
    margin-bottom: 0.45rem;
}

/* —— 统计条带 —— */
.legacy-mrd-band {
    padding: clamp(2rem, 4vw, 2.75rem) 0;
    background: var(--secondary-color);
    color: #fafaf9;
}

.legacy-mrd-band__head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 1.75rem;
}

.legacy-mrd-band__title {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.legacy-mrd-band__lede {
    margin: 0;
    font-size: 0.88rem;
    opacity: 0.78;
    line-height: 1.55;
}

.legacy-mrd-band__stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border: var(--mrd-line-light);
    border-radius: var(--radius-card);
    overflow: hidden;
}

@media (min-width: 992px) {
    .legacy-mrd-band__stats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.legacy-mrd-band__cell {
    padding: 1.15rem 0.85rem;
    text-align: center;
    border-right: var(--mrd-line-light);
    border-bottom: var(--mrd-line-light);
    box-sizing: border-box;
    min-width: 0;
}

@media (max-width: 991px) {
    .legacy-mrd-band__cell:nth-child(2n) {
        border-right: none;
    }

    .legacy-mrd-band__cell:nth-last-child(-n + 2) {
        border-bottom: none;
    }
}

@media (min-width: 992px) {
    .legacy-mrd-band__cell {
        border-bottom: none;
    }

    .legacy-mrd-band__cell:nth-child(4n) {
        border-right: none;
    }
}

.legacy-mrd-band__num {
    display: block;
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 800;
    color: #fbbf24;
    line-height: 1.1;
}

.legacy-mrd-band__cap {
    display: block;
    font-size: 0.72rem;
    opacity: 0.82;
    line-height: 1.35;
    margin-top: 0.35rem;
    max-width: 12rem;
    margin-left: auto;
    margin-right: auto;
}

/* —— 下载行栈 —— */
.legacy-mrd-dock {
    padding: clamp(2.5rem, 5vw, 4rem) 0;
    background: var(--surface-elevated);
}

.legacy-mrd-dock__list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.legacy-mrd-dock__row {
    display: grid;
    grid-template-columns: 6px minmax(0, 1fr);
    border: var(--mrd-line);
    border-radius: var(--radius-card);
    background: var(--surface);
    box-sizing: border-box;
    overflow: hidden;
}

.legacy-mrd-dock__stripe {
    min-height: 100%;
}

.legacy-mrd-dock__stripe--win {
    background: linear-gradient(180deg, #0369a1, #0c4a6e);
}

.legacy-mrd-dock__stripe--and {
    background: linear-gradient(180deg, #047857, #14532d);
}

.legacy-mrd-dock__main {
    padding: 1.15rem 1.2rem 1.25rem;
    min-width: 0;
    box-sizing: border-box;
}

.legacy-mrd-dock__top {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    min-width: 0;
}

.legacy-mrd-dock__icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary-color);
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
    border-radius: var(--radius-inner);
}

.legacy-mrd-dock__h {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.legacy-mrd-dock__titles {
    min-width: 0;
    flex: 1;
}

.legacy-mrd-dock__teaser {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    overflow-wrap: break-word;
}

.legacy-mrd-dock__bullets {
    margin: 0 0 1rem;
    padding-left: 1.1rem;
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.legacy-mrd-dock__go {
    width: fit-content;
}

.legacy-mrd-dock__foot {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 1.5rem 0 0;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

/* —— 摘要区 —— */
.legacy-mrd-brief {
    padding: clamp(2.25rem, 5vw, 3.5rem) 0;
    background: var(--gray-100);
    border-top: 1px solid var(--border-subtle);
}

.legacy-mrd-brief__quote {
    margin: 0;
    padding: 1rem 1.1rem;
    border: var(--mrd-line);
    border-left-width: 4px;
    border-left-color: var(--primary-color);
    border-radius: var(--radius-card);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
    box-sizing: border-box;
}

.legacy-mrd-brief__quote p {
    margin: 0;
}

.legacy-mrd-brief__h {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 0.85rem;
    color: var(--secondary-color);
}

.legacy-mrd-brief__ol {
    margin: 0;
    padding-left: 1.15rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.legacy-mrd-brief__ol li {
    margin-bottom: 0.45rem;
}

/* —— 安全横条 + 证书横滑 —— */
.legacy-mrd-shield {
    padding: clamp(2.5rem, 5vw, 4rem) 0;
    background: linear-gradient(180deg, #292524 0%, #1c1917 100%);
    color: #e7e5e4;
}

.legacy-mrd-shield__stack {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: var(--mrd-line-light);
    border-radius: var(--radius-card);
    overflow: hidden;
}

.legacy-mrd-shield__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.35rem;
    padding: 1rem 1.15rem;
    border-bottom: var(--mrd-line-light);
    background: rgba(0, 0, 0, 0.15);
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .legacy-mrd-shield__row {
        grid-template-columns: 11rem 1fr;
        gap: 1.25rem;
        align-items: baseline;
    }
}

.legacy-mrd-shield__row:last-child {
    border-bottom: none;
}

.legacy-mrd-shield__label {
    font-size: 0.88rem;
    font-weight: 700;
    color: #fbbf24;
    margin: 0;
}

.legacy-mrd-shield__txt {
    margin: 0;
    font-size: 0.86rem;
    line-height: 1.6;
    color: rgba(250, 250, 249, 0.82);
    overflow-wrap: break-word;
}

.legacy-mrd-certs {
    margin-top: 1.75rem;
    overflow: hidden;
}

.legacy-mrd-certs__track {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 0.35rem;
    padding-inline: 0.125rem;
    max-width: 100%;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
}

.legacy-mrd-cert {
    flex: 0 0 clamp(220px, 82vw, 280px);
    max-width: min(280px, 100%);
    scroll-snap-align: start;
    background: rgba(255, 255, 255, 0.06);
    border: var(--mrd-line-light);
    padding: 1.1rem;
    border-radius: var(--radius-card);
    box-sizing: border-box;
}

.legacy-mrd-cert__i {
    color: var(--accent-color);
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.legacy-mrd-cert h4 {
    font-size: 0.95rem;
    font-weight: 800;
    color: #fafaf9;
    margin-bottom: 0.35rem;
}

.legacy-mrd-cert p {
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.5;
    color: rgba(250, 250, 249, 0.72);
}

/* —— FAQ 扁平板 —— */
.legacy-mrd-ask {
    padding: clamp(2.25rem, 5vw, 3.75rem) 0;
    background: var(--surface-elevated);
    border-top: 1px solid var(--border-subtle);
}

.legacy-mrd-ask__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
}

@media (min-width: 768px) {
    .legacy-mrd-ask__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.legacy-mrd-ask__qa {
    padding: 1rem 1.1rem;
    border: var(--mrd-line);
    border-radius: var(--radius-card);
    background: var(--surface);
    box-sizing: border-box;
    box-shadow: inset 4px 0 0 0 var(--accent-color);
}

.legacy-mrd-ask__q {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.45rem;
}

.legacy-mrd-ask__a {
    margin: 0;
    font-size: 0.84rem;
    color: var(--text-muted);
    line-height: 1.6;
    overflow-wrap: break-word;
}

/* —— 文章极简栅格 —— */
.legacy-mrd-feed {
    padding: clamp(2.25rem, 5vw, 3.75rem) 0;
    background: var(--surface);
    border-top: 1px solid var(--border-subtle);
}

.legacy-mrd-feed__head {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
    .legacy-mrd-feed__head {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.legacy-mrd-feed__title {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0;
    color: var(--secondary-color);
}

.legacy-mrd-feed__card {
    border: var(--mrd-line);
    background: var(--surface-elevated);
    border-radius: var(--radius-card);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
    overflow: hidden;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.legacy-mrd-feed__card:hover {
    border-color: rgba(var(--accent-rgb), 0.45);
    box-shadow: var(--shadow-hover);
}

.legacy-mrd-feed__media {
    display: block;
    overflow: hidden;
}

.legacy-mrd-feed__img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
}

.legacy-mrd-feed__body {
    padding: 0.85rem 1rem 1rem;
    flex: 1;
}

.legacy-mrd-feed__meta {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.legacy-mrd-feed__h {
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
}

.legacy-mrd-feed__h a {
    color: var(--secondary-color);
    text-decoration: none;
    border-bottom: 2px solid transparent;
}

.legacy-mrd-feed__h a:hover {
    border-bottom-color: var(--accent-color);
    color: var(--accent-color);
}

/* —— 页脚 —— */
.z54e35footer {
    background: #0c0a09;
    padding: 2.75rem 0 1.35rem;
    color: #a8a29e;
}

.z54e35footer .z54e35footer-title {
    color: #fafaf9;
}

.z54e35footer-link {
    color: #a8a29e;
}

.z54e35footer-link:hover {
    color: #22d3ee;
}

.z54e35footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.35rem;
}

.z54e35footer-bottom a {
    color: #d6d3d1;
}

.z54e35footer-bottom a:hover {
    color: #22d3ee;
}

/* —— 子页 —— */
.z54e35page-shell {
    padding: clamp(2rem, 4vw, 3rem) 0;
    background: var(--surface);
    min-height: 50vh;
}

.z54e35page-shell .card {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    overflow: clip;
    box-sizing: border-box;
}

.z54e35page-shell .card.shadow-sm {
    box-shadow: var(--shadow-soft) !important;
}

.z54e35page-shell aside a {
    color: var(--primary-dark);
    text-decoration: none;
}

.z54e35page-shell aside a:hover {
    text-decoration: underline;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    border: none !important;
}

.btn-outline-primary {
    color: var(--primary-dark) !important;
    border-color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
    background: var(--primary-color) !important;
    color: #fff !important;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(var(--accent-rgb), 0.2);
}

.z54e35sidebar-title {
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

img {
    max-width: 100%;
    height: auto;
}

.navbar-toggler {
    padding: 0.45rem 0.5rem;
}

.pagebar .pagelist {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.pagebar .pagelist li {
    display: inline-flex;
    margin: 0;
}

.z54e35info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.7rem;
    gap: 0.5rem;
}

.z54e35info-item:last-child {
    margin-bottom: 0;
}

.z54e35friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
}

.z54e35friend-links li {
    display: inline;
}

.z54e35friend-links a {
    color: #a8a29e;
    text-decoration: none;
}

.z54e35friend-links a:hover {
    color: #22d3ee;
}

.z54e35article-content {
    line-height: 1.75;
    word-break: break-word;
}

.z54e35article-content img {
    max-width: 100%;
    height: auto;
}

.z54e35diyfield {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.z54e35meta-tags {
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.z54e35meta-tags .list-inline-item {
    margin-right: 0 !important;
    display: inline-block;
}

.z54e35tagitem a {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary-dark);
    text-decoration: none;
    font-size: 0.85rem;
}

.z54e35tagitem a:hover {
    background: rgba(var(--primary-rgb), 0.22);
}

.z54e35pages .pagelist a {
    color: var(--primary-dark);
}

/* 兼容旧模板类名 */
.card.z54e35feature-card {
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-subtle);
    overflow: clip;
    box-sizing: border-box;
}

.z54e35feature-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    background: rgba(var(--primary-rgb), 0.12);
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-inner);
    margin: 0 auto 1.25rem;
}

.z54e35text-primary {
    color: var(--primary-color) !important;
}

@media (max-width: 767px) {
    .legacy-mrd-topnav {
        padding: 0.35rem 0;
    }

    .legacy-mrd-topnav .navbar-collapse {
        max-height: 72vh;
        overflow-y: auto;
    }

    .legacy-mrd-hero__copywrap {
        border-left-width: 4px;
        padding-top: 1.75rem;
        padding-bottom: 1.75rem;
    }

    .legacy-mrd-hero__frame {
        transform: none;
        max-width: 260px;
    }

    .legacy-mrd-cta .legacy-mrd-btn {
        width: 100%;
        justify-content: center;
    }

    .legacy-mrd-timeline::before {
        left: 1.17rem;
    }

    .legacy-mrd-timeline__idx {
        width: 2.35rem;
        height: 2.35rem;
        font-size: 0.75rem;
    }

    .legacy-mrd-dock__go {
        width: 100%;
    }

    .legacy-mrd-feed__img {
        height: 96px;
    }

    .z54e35footer {
        padding: 2rem 0 1.15rem;
    }

    .z54e35footer-bottom p.small.mb-2 {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        column-gap: 0.35rem;
        row-gap: 0.4rem;
    }

    .z54e35footer-bottom p.small.mb-2 > span {
        opacity: 0.45;
        flex: 0 0 auto;
    }

    .z54e35page-shell {
        padding-top: 1.5rem !important;
        padding-bottom: 2rem !important;
    }

    .z54e35page-shell h1.h3 {
        font-size: clamp(1.05rem, 4.5vw, 1.35rem);
        line-height: 1.35;
        word-break: break-word;
    }

    .z54e35page-shell header .small {
        display: flex;
        flex-wrap: wrap;
        gap: 0.35rem 0.75rem;
        row-gap: 0.25rem;
    }

    .z54e35thumb-list,
    .z54e35thumb-related {
        height: 72px !important;
    }

    .z54e35thumb-side {
        height: 50px !important;
    }

    .z54e35thumb-cover {
        max-width: 100% !important;
        width: 100%;
        height: 170px !important;
        margin: 0 auto;
    }

    .listbox .e2 li {
        padding-bottom: 0.75rem !important;
        margin-bottom: 0.75rem !important;
    }

    .listbox .e2 li h2.h5 {
        font-size: 1rem;
        margin-bottom: 0.35rem;
        line-height: 1.35;
        word-break: break-word;
    }

    .listbox .e2 li p {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    #article .card-body {
        padding: 0.75rem;
    }

    .z54e35thumb-home,
    #article .z54e35thumb-home {
        height: 96px !important;
    }

    #article h3.h5,
    #article .card-body h3.h6,
    #article .card-body h3 {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 0;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
}

@media (max-width: 575px) {
    .legacy-mrd-feed__img {
        height: 88px;
    }

    .z54e35thumb-list,
    .z54e35thumb-related {
        height: 64px !important;
    }

    .z54e35thumb-side {
        height: 46px !important;
    }

    .z54e35thumb-cover {
        height: 150px !important;
    }

    .pagebar .pagelist {
        gap: 0.35rem;
    }

    .z54e35footer-bottom {
        font-size: 0.8125rem;
    }
}