/* 研究报告详情：编辑式导读，不模拟 PDF 阅读器。 */
.ztc-publication-single {
    --pub-navy: var(--ztc-surface-inverse-deep, #141b2b);
    --pub-navy-2: #0a3a66;
    --pub-blue: var(--ztc-action, #0067b4);
    --pub-cyan: var(--ztc-brand-cyan, #61ccf0);
    --pub-ink: var(--ztc-text, #20283a);
    --pub-muted: #68778b;
    --pub-line: #dfe8f0;
    --pub-paper: #f4f7fa;
    --pub-banner-blue: var(--ztc-banner-luminous, linear-gradient(122deg, #0067b4, #008ed3 68%, #53c4e4));
    --pub-card-blue:
        radial-gradient(circle at 88% 12%, rgba(97, 204, 240, .2), transparent 32%),
        linear-gradient(125deg, #0067b4 0%, #008ed3 68%, #53c4e4 100%);
    overflow: clip;
    color: var(--pub-ink);
    background: #fff;
}

.publication-signature--survey {
    --pub-blue: #0878bd;
    --pub-cyan: #76daf2;
}

.publication-signature--maturity {
    --pub-blue: #0875b5;
    --pub-cyan: #8adcf1;
}

.publication-signature--supervision {
    --pub-blue: #075f9f;
    --pub-cyan: #6ed0ef;
}

.publication-wrap {
    width: min(1240px, calc(100% - 64px));
    margin-inline: auto;
}

.publication-hero {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 78% 28%, rgba(76, 178, 229, .2), transparent 28%),
        radial-gradient(circle at 16% 88%, rgba(0, 104, 178, .28), transparent 34%),
        var(--pub-banner-blue);
    padding: 176px 0 94px;
}

.publication-hero::after {
    content: "";
    position: absolute;
    width: min(58vw, 820px);
    aspect-ratio: 1;
    right: -10%;
    top: -36%;
    border: 1px solid rgba(116, 202, 237, .14);
    border-radius: 50%;
    box-shadow: 0 0 0 80px rgba(99, 196, 235, .035), 0 0 0 160px rgba(99, 196, 235, .025);
    pointer-events: none;
}

.publication-hero-grid {
    position: absolute;
    inset: 0;
    opacity: .2;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(90deg, #000, transparent 78%);
}

.publication-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(330px, .72fr);
    gap: clamp(56px, 8vw, 120px);
    align-items: center;
}

.publication-kicker,
.publication-section-head > p,
.publication-section-head > div > p,
.publication-closing p {
    margin: 0 0 17px;
    color: var(--pub-blue);
    font: 700 12px/1.2 var(--ztc-sans, sans-serif);
    letter-spacing: .16em;
    text-transform: uppercase;
}

.publication-kicker {
    color: var(--pub-cyan);
}

.publication-kicker::before,
.publication-section-head > p::before,
.publication-section-head > div > p::before,
.publication-closing p::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 2px;
    margin-right: 10px;
    vertical-align: .25em;
    background: currentColor;
}

.publication-hero h1 {
    max-width: 13em;
    margin: 0 0 24px;
    color: #fff;
    font: 700 clamp(46px, 5.1vw, 68px)/1.14 var(--ztc-serif, serif);
    letter-spacing: -.035em;
    text-wrap: balance;
}

.publication-hero h1 > span { display: block; }
.publication-kind--book .publication-hero h1 {
    font-size: clamp(34px, 3.5vw, 52px);
    line-height: 1.3;
    letter-spacing: -.025em;
}
.publication-kind--book .publication-hero h1 > span + span {
    margin-top: .38em;
    font-size: .64em;
    line-height: 1.5;
    letter-spacing: 0;
}
.publication-kind--book .publication-meta { grid-template-columns: 1.3fr .8fr 1fr; }
.publication-kind--book .publication-meta-isbn dd { white-space: nowrap; }

.publication-lead {
    max-width: 44em;
    margin: 0;
    color: rgba(255, 255, 255, .86);
    font-size: var(--ztc-banner-summary);
    line-height: 1.88;
}

.publication-meta {
    display: grid;
    grid-template-columns: 1.4fr .8fr .6fr;
    gap: 0;
    margin: 34px 0 30px;
    padding: 22px 0;
    border-top: 1px solid rgba(255, 255, 255, .16);
    border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.publication-meta div {
    padding-right: 22px;
}

.publication-meta div + div {
    padding-left: 22px;
    border-left: 1px solid rgba(255, 255, 255, .14);
}

.publication-meta dt {
    margin-bottom: 7px;
    color: rgba(255, 255, 255, .72);
    font-size: 11px;
    letter-spacing: .08em;
}

.publication-meta dd {
    margin: 0;
    color: rgba(255, 255, 255, .92);
    font-size: 13px;
    line-height: 1.6;
}

.publication-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
}

.ztc-publication-single .ztc-btn-solid-pill,
.ztc-publication-single .ztc-btn-line-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 30px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: background .25s, border-color .25s, color .25s, box-shadow .25s;
}

.ztc-publication-single .ztc-btn-solid-pill {
    color: var(--pub-navy);
    background: #fff;
    border: 1px solid #fff;
}

.ztc-publication-single .ztc-btn-solid-pill:hover {
    color: #fff;
    background: var(--pub-blue);
    border-color: var(--pub-blue);
    box-shadow: 0 10px 28px rgba(0, 142, 211, .24);
}

.ztc-publication-single .ztc-btn-line-pill {
    color: #fff;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .55);
}

.ztc-publication-single .ztc-btn-line-pill:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, .1);
}

.publication-cover {
    position: relative;
    margin: 0;
    padding: 52px 36px 26px;
    min-height: 520px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, .96);
    border-radius: 24px;
    box-shadow: 0 34px 80px rgba(0, 0, 0, .28);
    overflow: hidden;
}

.publication-cover::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 5px;
    background: var(--pub-blue);
}

.publication-cover-index {
    position: absolute;
    top: 24px;
    left: 30px;
    color: #3d73a0;
    font-size:var(--ztc-fs-micro);
    font-weight: 800;
    letter-spacing: .14em;
}

.publication-cover img {
    width: 100%;
    max-height: 390px;
    object-fit: contain;
    filter: drop-shadow(0 22px 22px rgba(32, 49, 70, .17));
}

.publication-cover figcaption {
    width: 100%;
    padding-top: 18px;
    color: #6d7d91;
    border-top: 1px solid #e6edf3;
    font-size: 12px;
    line-height: 1.6;
}

.publication-anchorbar {
    position: sticky;
    z-index: 35;
    top: 112px;
    height: 0;
    margin: 20px 0 0;
    pointer-events: none;
}

.publication-anchorbar ol {
    width: max-content;
    max-width: 100%;
    margin: 0 auto;
    padding: 6px;
    display: flex;
    gap: 3px;
    overflow-x: auto;
    list-style: none;
    scrollbar-width: none;
    pointer-events: auto;
    border: 1px solid rgba(222, 231, 239, .82);
    border-radius: 999px;
    background: rgba(255, 255, 255, .93);
    box-shadow: 0 13px 30px rgba(21, 48, 74, .12);
    backdrop-filter: blur(14px);
}

.publication-anchorbar ol::-webkit-scrollbar { display: none; }

.publication-anchorbar a {
    display: block;
    padding: 10px 20px;
    color: #435268;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    text-decoration: none;
    transition: color .2s, background .2s;
}

.publication-anchorbar a:hover {
    color: var(--pub-blue);
    background: rgba(0, 142, 211, .07);
}

.publication-anchorbar a.is-active {
    color: #fff;
    background: var(--pub-blue);
}

.publication-section {
    position: relative;
    padding: 118px 0;
    scroll-margin-top: 140px;
}

.publication-section-head {
    max-width: 720px;
}

.publication-section-head h2,
.publication-closing h2 {
    margin: 0;
    color: var(--pub-ink);
    font: 700 clamp(34px, 4vw, 48px)/1.18 var(--ztc-serif, serif);
    letter-spacing: -.025em;
    text-wrap: balance;
}

.publication-section-head > span,
.publication-section-head > div + span {
    display: block;
    max-width: 42em;
    margin-top: 18px;
    color: var(--pub-muted);
    font-size:14px;
    line-height: 1.85;
}

.publication-overview {
    padding-top: 148px;
}

.publication-overview-grid {
    display: grid;
    grid-template-columns: .74fr 1.34fr .52fr;
    gap: clamp(42px, 6vw, 80px);
    align-items: start;
}

.publication-prose {
    color: #3f4d60;
    font-size: 16px;
    line-height: 2;
}

.publication-prose p {
    margin: 0 0 1.3em;
}

.publication-prose p:first-child {
    color: #202b3d;
    font-size:20px;
    line-height: 1.9;
}

.publication-focus {
    padding: 28px 0;
    border-top: 3px solid var(--pub-blue);
    border-bottom: 1px solid var(--pub-line);
}

.publication-focus span {
    display: block;
    margin-bottom: 22px;
    color: var(--pub-muted);
    font-size: 12px;
    letter-spacing: .1em;
}

.publication-focus strong {
    display: block;
    padding: 13px 0;
    color: var(--pub-navy-2);
    border-top: 1px solid var(--pub-line);
    font: 700 18px/1.4 var(--ztc-serif, serif);
}

.publication-online-reading {
    padding: 96px 0;
    background:
        linear-gradient(90deg, rgba(7, 29, 53, .035) 1px, transparent 1px),
        linear-gradient(rgba(7, 29, 53, .035) 1px, transparent 1px),
        #fff;
    background-size: 72px 72px;
}

.publication-online-reading-panel {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 252px;
    gap: clamp(42px, 7vw, 92px);
    align-items: center;
    padding: clamp(44px, 6vw, 72px);
    color: #fff;
    border: 1px solid rgba(104, 201, 238, .22);
    border-radius: 30px;
    overflow: hidden;
    background: var(--pub-banner-blue);
    box-shadow: 0 28px 72px rgba(7, 29, 53, .18);
}

.publication-online-reading-panel::before {
    content: "";
    position: absolute;
    width: 360px;
    aspect-ratio: 1;
    right: -110px;
    bottom: -230px;
    border: 1px solid rgba(104, 201, 238, .16);
    border-radius: 50%;
    box-shadow: 0 0 0 54px rgba(104, 201, 238, .035), 0 0 0 108px rgba(104, 201, 238, .02);
    pointer-events: none;
}

.publication-online-reading-copy,
.publication-online-reading-qr {
    position: relative;
    z-index: 1;
}

.publication-online-reading-copy > p:first-child {
    margin: 0 0 17px;
    color: var(--pub-cyan);
    font: 700 12px/1.2 var(--ztc-sans, sans-serif);
    letter-spacing: .16em;
}

.publication-online-reading-copy > p:first-child::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 2px;
    margin-right: 10px;
    vertical-align: .25em;
    background: currentColor;
}

.publication-online-reading-copy h2 {
    max-width: 12em;
    margin: 0 0 20px;
    color: #fff;
    font: 700 clamp(34px, 4vw, 48px)/1.18 var(--ztc-serif, serif);
    letter-spacing: -.025em;
    text-wrap: balance;
}

.publication-online-reading-copy h2 span { display: inline; }

.publication-online-reading-copy > p:not(:first-child) {
    max-width: 38em;
    margin: 0 0 28px;
    color: rgba(255, 255, 255, .72);
    font-size:16px;
    line-height: 1.9;
}

.publication-online-reading-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 28px;
    color: var(--pub-navy);
    border: 1px solid #fff;
    border-radius: 999px;
    background: #fff;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: color .25s, background .25s, border-color .25s, transform .25s, box-shadow .25s;
}

.publication-online-reading-button:hover {
    color: #fff;
    border-color: var(--pub-blue);
    background: var(--pub-blue);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 142, 211, .28);
}

.publication-online-reading-button:focus-visible,
.publication-online-reading-qr:focus-visible {
    outline: 3px solid var(--pub-cyan);
    outline-offset: 4px;
}

.publication-online-reading-copy > small {
    display: block;
    max-width: 42em;
    margin-top: 18px;
    color: rgba(255, 255, 255, .52);
    font-size:12px;
    line-height: 1.75;
}

.publication-online-reading-qr {
    width: 100%;
    padding: 20px;
    justify-self: end;
    color: var(--pub-navy-2);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 22px 50px rgba(0, 0, 0, .24);
    text-align: center;
    text-decoration: none;
    transition: transform .25s, box-shadow .25s;
}

.publication-online-reading-qr:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 60px rgba(0, 0, 0, .3);
}

.publication-online-reading-qr > span {
    display: block;
    margin: 0 0 13px;
    color: #315777;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
}

.publication-online-reading-qr img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: contain;
}

.publication-online-reading-qr > small {
    display: block;
    margin-top: 12px;
    color: #7b8b9e;
    font-size:var(--ztc-fs-micro);
    line-height: 1.55;
}

.publication-evidence {
    background:
        linear-gradient(90deg, rgba(0, 103, 180, .032) 1px, transparent 1px),
        linear-gradient(rgba(0, 103, 180, .032) 1px, transparent 1px),
        linear-gradient(180deg, #f5fbfe 0%, #fff 100%);
    background-size: 72px 72px, 72px 72px, auto;
}

.publication-evidence-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 16px;
    margin-top: 58px;
}

.publication-evidence-card {
    position: relative;
    min-height: 270px;
    padding: 30px 26px;
    overflow: hidden;
    border: 1px solid #d7e7f0;
    border-top: 4px solid var(--pub-blue);
    border-radius: 18px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 16px 40px rgba(28, 86, 121, .065);
}

.publication-evidence-card > small {
    display: block;
    color: #87a1b3;
    font-size:var(--ztc-fs-micro);
    font-weight: 800;
    letter-spacing: .12em;
}

.publication-evidence-card > strong {
    display: block;
    margin-top: 34px;
    color: var(--pub-blue);
    font: 700 clamp(30px, 3.3vw, 46px)/1 var(--ztc-serif, serif);
    letter-spacing: -.035em;
}

.publication-evidence-card h3 {
    margin: 18px 0 0;
    color: #1f3449;
    font: 700 17px/1.55 var(--ztc-serif, serif);
}

.publication-evidence-card p {
    margin: 12px 0 0;
    color: #6a7e90;
    font-size: 12px;
    line-height: 1.75;
}

.publication-signature--survey .publication-evidence-card::after {
    content: "";
    position: absolute;
    left: 26px;
    right: 26px;
    bottom: 0;
    height: 16px;
    opacity: .15;
    background: linear-gradient(90deg, var(--pub-blue), var(--pub-cyan));
}

.publication-signature--survey .publication-evidence-card:nth-child(2n)::after { height: 24px; }
.publication-signature--survey .publication-evidence-card:nth-child(3n)::after { height: 32px; }

.publication-signature--maturity .publication-evidence-grid {
    gap: 1px;
    overflow: hidden;
    border: 1px solid #d7e7f0;
    border-radius: 20px;
    background: #d7e7f0;
}

.publication-signature--maturity .publication-evidence-card {
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.publication-signature--maturity .publication-evidence-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    background: linear-gradient(90deg, var(--pub-blue), var(--pub-cyan));
}

.publication-signature--supervision .publication-evidence-card {
    border-top: 1px solid #d7e7f0;
    border-left: 4px solid var(--pub-blue);
}

.publication-framework {
    color: #fff;
    background: var(--pub-banner-blue);
}

.publication-section-head--light h2 { color: #fff; }
.publication-section-head--light > p { color: var(--pub-cyan); }
.publication-section-head--light > span { color: rgba(255, 255, 255, .66); }

.publication-framework-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1px;
    margin-top: 64px;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .12);
}

.publication-framework-card {
    min-height: 330px;
    padding: 30px 26px;
    background: linear-gradient(145deg, rgba(0, 103, 180, .94), rgba(0, 142, 211, .76));
    transition: background .25s;
}

.publication-framework-card:hover {
    background: linear-gradient(145deg, rgba(0, 116, 198, .98), rgba(30, 166, 218, .9));
}

.publication-framework-no {
    display: block;
    margin-bottom: 50px;
    color: rgba(104, 201, 238, .38);
    font: 700 34px/1 var(--ztc-serif, serif);
}

.publication-framework-card small {
    display: block;
    margin-bottom: 10px;
    color: var(--pub-cyan);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
}

.publication-framework-card h3 {
    min-height: 3.1em;
    margin: 0 0 22px;
    color: #fff;
    font: 700 20px/1.55 var(--ztc-serif, serif);
}

.publication-framework-card ul {
    margin: 0;
    padding: 18px 0 0;
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.publication-framework-card li {
    position: relative;
    padding: 5px 0 5px 13px;
    color: rgba(255, 255, 255, .62);
    font-size: 12px;
    line-height: 1.55;
}

.publication-framework-card li::before {
    content: "";
    position: absolute;
    top: .85em;
    left: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--pub-cyan);
}

.publication-framework-note {
    max-width: 58em;
    margin: 34px 0 0;
    color: rgba(255, 255, 255, .7);
    font-size: 14px;
    line-height: 1.85;
}

.publication-contents {
    background: var(--pub-paper);
}

.publication-contents-grid {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: clamp(60px, 10vw, 150px);
    align-items: start;
}

.publication-contents .publication-section-head {
    position: sticky;
    top: 188px;
}

.publication-toc {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid #cfdbe5;
}

.publication-toc li {
    display: grid;
    grid-template-columns: 52px 1fr auto;
    gap: 22px;
    align-items: center;
    min-height: 78px;
    border-bottom: 1px solid #cfdbe5;
}

.publication-toc li > span {
    color: var(--pub-blue);
    font: 700 15px/1 var(--ztc-serif, serif);
}

.publication-toc strong {
    color: #263347;
    font-size:16px;
    line-height: 1.55;
}

.publication-toc small {
    color: #8795a7;
    font-size:var(--ztc-fs-micro);
    letter-spacing: .08em;
}

.publication-section-head--row {
    max-width: none;
    display: grid;
    grid-template-columns: 1fr .72fr;
    gap: 48px;
    align-items: end;
}

.publication-section-head--row > span {
    margin: 0 0 4px;
}

.publication-series-list {
    margin-top: 58px;
    border-top: 1px solid var(--pub-line);
}

.publication-series-item {
    min-height: 88px;
    display: grid;
    grid-template-columns: 54px 110px 1fr 28px;
    gap: 20px;
    align-items: center;
    color: inherit;
    border-bottom: 1px solid var(--pub-line);
    text-decoration: none;
}

.publication-series-item > span {
    color: var(--pub-blue);
    font: 700 15px/1 var(--ztc-serif, serif);
}

.publication-series-item small {
    color: #79889b;
    font-size: 11px;
}

.publication-series-item strong {
    color: #283447;
    font: 700 16px/1.55 var(--ztc-serif, serif);
    transition: color .2s;
}

.publication-series-item i {
    display: grid;
    place-items: center;
    color: var(--pub-blue);
    font-style: normal;
}

.publication-series-item.is-link:hover strong { color: var(--pub-blue); }

.publication-recommendations {
    background:
        radial-gradient(circle at 12% 8%, rgba(97, 204, 240, .11), transparent 24%),
        #f7fafc;
}

.publication-recommendation-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-top: 54px;
}

.publication-recommendation-card {
    position: relative;
    min-height: 250px;
    margin: 0;
    padding: 42px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    border: 1px solid #dce8f1;
    border-radius: 22px;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 18px 46px rgba(30, 75, 108, .07);
}

.publication-recommendation-card::before {
    content: "“";
    position: absolute;
    top: -18px;
    right: 24px;
    color: rgba(0, 103, 180, .08);
    font: 700 144px/1 var(--ztc-serif, serif);
    pointer-events: none;
}

.publication-recommendation-card > p {
    position: relative;
    z-index: 1;
    margin: 0 0 36px;
    color: #26364b;
    font: 600 18px/1.85 var(--ztc-serif, serif);
}

.publication-recommendation-card footer {
    position: relative;
    z-index: 1;
    padding-top: 19px;
    border-top: 1px solid #dce8f1;
}

.publication-recommendation-card footer strong,
.publication-recommendation-card footer span {
    display: block;
}

.publication-recommendation-card footer strong {
    color: #164c78;
    font-size: 14px;
}

.publication-recommendation-card footer span {
    margin-top: 6px;
    color: #7a899c;
    font-size: 12px;
    line-height: 1.65;
}

.publication-purchase {
    padding-block: 96px;
}

.publication-purchase-panel {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, .64fr);
    gap: clamp(48px, 8vw, 108px);
    align-items: center;
    padding: clamp(46px, 6vw, 76px);
    color: #fff;
    overflow: hidden;
    border: 1px solid rgba(97, 204, 240, .22);
    border-radius: 30px;
    background: var(--pub-banner-blue);
    box-shadow: 0 30px 76px rgba(4, 55, 96, .2);
}

.publication-purchase-panel::after {
    content: "";
    position: absolute;
    width: 370px;
    aspect-ratio: 1;
    right: -170px;
    top: -235px;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 50%;
    box-shadow: 0 0 0 55px rgba(255, 255, 255, .035), 0 0 0 110px rgba(255, 255, 255, .02);
    pointer-events: none;
}

.publication-purchase-panel > * {
    position: relative;
    z-index: 1;
}

.publication-purchase-panel > div:first-child > p:first-child {
    margin: 0 0 17px;
    color: var(--pub-cyan);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .16em;
}

.publication-purchase-panel h2 {
    margin: 0 0 19px;
    color: #fff;
    font: 700 clamp(34px, 4vw, 48px)/1.18 var(--ztc-serif, serif);
    letter-spacing: -.025em;
}

.publication-purchase-panel > div:first-child > p:not(:first-child) {
    max-width: 42em;
    margin: 0;
    color: rgba(255, 255, 255, .76);
    font-size: 14px;
    line-height: 1.85;
}

.publication-purchase-panel dl {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin: 28px 0 0;
}

.publication-purchase-panel dl div {
    padding-left: 15px;
    border-left: 2px solid rgba(97, 204, 240, .58);
}

.publication-purchase-panel dt {
    color: rgba(255, 255, 255, .55);
    font-size:var(--ztc-fs-micro);
    letter-spacing: .12em;
}

.publication-purchase-panel dd {
    margin: 5px 0 0;
    color: #fff;
    font-size: 13px;
}

.publication-purchase-links {
    display: grid;
    gap: 12px;
}

.publication-purchase-links a {
    min-height: 74px;
    padding: 17px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    color: #174e78;
    border: 1px solid rgba(255, 255, 255, .72);
    border-radius: 16px;
    background: rgba(255, 255, 255, .94);
    text-decoration: none;
    transition: transform .24s, box-shadow .24s, background .24s;
}

.publication-purchase-links a:hover {
    transform: translateY(-2px);
    background: #fff;
    box-shadow: 0 14px 32px rgba(4, 55, 96, .2);
}

.publication-purchase-links strong,
.publication-purchase-links small {
    display: block;
}

.publication-purchase-links strong {
    font-size: 14px;
}

.publication-purchase-links small {
    margin-top: 5px;
    color: #778a9c;
    font-size: 11px;
    line-height: 1.55;
}

.publication-credits {
    background: var(--pub-paper);
}

.publication-credit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 54px;
}

.publication-credit-card {
    min-height: 210px;
    padding: 30px;
    background: #fff;
    border: 1px solid #dce6ef;
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(29, 58, 83, .05);
}

.publication-credit-card::before {
    content: "";
    display: block;
    width: 34px;
    height: 3px;
    margin-bottom: 32px;
    background: var(--pub-blue);
}

.publication-credit-card small {
    color: #7b8b9e;
    font-size: 11px;
    letter-spacing: .08em;
}

.publication-credit-card h3 {
    margin: 10px 0 17px;
    color: var(--pub-navy-2);
    font: 700 20px/1.4 var(--ztc-serif, serif);
}

.publication-credit-card p {
    margin: 0;
    color: #647489;
    font-size: 13px;
    line-height: 1.8;
}

.publication-rights {
    margin: 38px 0 0;
    padding-top: 22px;
    color: #7c8999;
    border-top: 1px solid #d7e1e9;
    font-size: 12px;
    line-height: 1.8;
}

.publication-closing {
    padding: 88px 0;
    color: #fff;
    background: var(--pub-banner-blue);
}

.publication-closing-inner {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 48px;
}

.publication-closing p { color: var(--pub-cyan); }
.publication-closing h2 { color: #fff; }
.publication-closing-inner > div:last-child { display: flex; flex-wrap: wrap; gap: 12px; }

.publication-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .72s cubic-bezier(.2, .7, .2, 1), transform .72s cubic-bezier(.2, .7, .2, 1);
}

.publication-reveal.is-visible {
    opacity: 1;
    transform: none;
}

@media (max-width: 1120px) {
    .publication-hero-inner { grid-template-columns: 1fr 360px; gap: 56px; }
    .publication-framework-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
    .publication-framework-card:nth-child(n+4) { min-height: 290px; }
    .publication-overview-grid { grid-template-columns: .8fr 1.4fr; }
    .publication-focus { grid-column: 2; }
}

@media (max-width: 860px) {
    .publication-wrap { width: min(100% - 40px, 720px); }
    .publication-hero { min-height: 0; padding: 142px 0 78px; }
    .publication-hero-inner { grid-template-columns: 1fr; }
    .publication-cover { width: min(100%, 440px); min-height: 480px; }
    .publication-anchorbar { top: 82px; }
    .publication-section { padding: 88px 0; scroll-margin-top: 120px; }
    .publication-overview { padding-top: 118px; }
    .publication-overview-grid,
    .publication-contents-grid { grid-template-columns: 1fr; gap: 46px; }
    .publication-focus { grid-column: auto; }
    .publication-online-reading-panel { grid-template-columns: minmax(0, 1fr) 220px; gap: 36px; padding: 44px; }
    .publication-contents .publication-section-head { position: static; }
    .publication-framework-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .publication-section-head--row { grid-template-columns: 1fr; gap: 18px; }
    .publication-recommendation-grid { grid-template-columns: 1fr; }
    .publication-purchase-panel { grid-template-columns: 1fr; }
    .publication-credit-grid { grid-template-columns: 1fr; }
    .publication-credit-card { min-height: 0; }
    .publication-closing-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
    .publication-wrap { width: calc(100% - 40px); }
    .publication-hero { padding: 118px 0 48px; }
    .publication-hero-inner { gap: 38px; }
    .publication-hero h1 { font-size: clamp(34px, 9.6vw, 40px); line-height: 1.2; }
    .publication-hero h1 > span { display: block; }
    .publication-lead { font-size:16px; line-height: 1.78; }
    .publication-meta { grid-template-columns: 1.35fr .85fr .55fr; padding: 13px 0; }
    .publication-meta div { min-width: 0; padding: 5px 10px 5px 0; }
    .publication-meta div + div { padding-left: 10px; border-top: 0; border-left: 1px solid rgba(255, 255, 255, .12); }
    .publication-meta dt { font-size:var(--ztc-fs-micro); }
    .publication-meta dd { font-size: 12px; overflow-wrap: anywhere; }
    .publication-hero-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .ztc-publication-single .ztc-btn-solid-pill,
    .ztc-publication-single .ztc-btn-line-pill { display: inline-flex; align-items: center; justify-content: center; width: 100%; min-height: 48px; padding: 10px 12px; text-align: center; }
    .publication-cover { min-height: 360px; padding: 38px 22px 20px; border-radius: 20px; }
    .publication-cover img { max-height: 260px; }
    .publication-anchorbar { top: 76px; margin-top: 14px; }
    .publication-anchorbar .publication-wrap { width: calc(100% - 20px); }
    .publication-anchorbar a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; font-size: 13px; }
    .publication-section { padding: 76px 0; }
    .publication-overview { padding-top: 110px; }
    .publication-section-head h2,
    .publication-closing h2 { font-size: 34px; }
    .publication-prose { font-size:16px; }
    .publication-prose p:first-child { font-size:16px; }
    .publication-online-reading { padding: 64px 0; }
    .publication-online-reading-panel { grid-template-columns: 1fr; gap: 34px; padding: 32px 24px; border-radius: 22px; }
    .publication-online-reading-copy h2 { font-size: 34px; }
    .publication-online-reading-copy h2 span { display: block; }
    .publication-online-reading-button { width: 100%; }
    .publication-online-reading-qr { width: min(100%, 240px); justify-self: start; }
    .publication-online-reading-qr { order: 2; }
    .publication-evidence-grid { grid-template-columns: 1fr; }
    .publication-evidence-card { min-height: 0; }
    .publication-framework-grid { grid-template-columns: 1fr; }
    .publication-framework-card { min-height: 0; }
    .publication-framework-no { margin-bottom: 32px; }
    .publication-toc li { grid-template-columns: 38px 1fr; gap: 12px; padding: 15px 0; }
    .publication-toc small { grid-column: 2; }
    .publication-series-item { grid-template-columns: 38px 1fr 24px; gap: 10px; padding: 18px 0; }
    .publication-series-item small { grid-column: 2; grid-row: 1; }
    .publication-series-item strong { grid-column: 2; grid-row: 2; }
    .publication-series-item > span { grid-row: 1 / span 2; }
    .publication-series-item i { grid-column: 3; grid-row: 1 / span 2; }
    .publication-recommendation-card { min-height: 0; padding: 30px 26px; }
    .publication-purchase { padding-block: 64px; }
    .publication-purchase-panel { gap: 34px; padding: 34px 24px; border-radius: 22px; }
    .publication-credit-card { padding: 26px; }
    .publication-closing { padding: 72px 0; }
    .publication-closing-inner > div:last-child { width: 100%; flex-direction: column; }
}

@media (max-width: 640px) {
    .publication-kind--book .publication-hero h1 { font-size: 34px; }
    .publication-kind--book .publication-meta { grid-template-columns: 1.2fr 1fr; }
    .publication-kind--book .publication-meta-isbn {
        grid-column: 1 / -1;
        margin-top: 10px;
        padding: 12px 0 0;
        border-left: 0;
        border-top: 1px solid rgba(255,255,255,.14);
    }
}
@media (prefers-reduced-motion: reduce) {
    .publication-reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
    .ztc-publication-single * { scroll-behavior: auto !important; }
}