:root {
    --ink: #201c2b;
    --muted: #6e6878;
    --paper: #fffdf9;
    --soft: #f5f1ff;
    --line: #e8e1ef;
    --purple: #7145d6;
    --purple-dark: #4f2aa6;
    --yellow: #ffd75e;
    --coral: #ff6f61;
    --mint: #5ed4b2;
    --shadow: 0 18px 50px rgba(63, 39, 93, 0.12);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
}

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

button,
input {
    font: inherit;
}

.shell {
    width: min(1200px, calc(100% - 40px));
    margin-right: auto;
    margin-left: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(232, 225, 239, 0.9);
    background: rgba(255, 253, 249, 0.94);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    min-height: 80px;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.brand img,
.footer-logo {
    width: 176px;
    height: 48px;
}

.site-nav ul,
.footer-links {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav ul {
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: flex;
    min-height: 44px;
    align-items: center;
    gap: 6px;
    padding: 8px 11px;
    border-radius: 14px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    transition: 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: #ffffff;
    background: var(--purple);
}

.nav-icon {
    display: inline-grid;
    width: 20px;
    height: 20px;
    place-items: center;
    font-size: 16px;
}

.menu-button {
    display: none;
    min-height: 44px;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--ink);
    background: #ffffff;
    cursor: pointer;
}

main {
    display: block;
}

.hero {
    display: grid;
    min-height: 520px;
    margin-top: 42px;
    padding: 58px;
    align-items: center;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 50px;
    overflow: hidden;
    border: 1px solid #e8dcff;
    border-radius: 34px;
    background: radial-gradient(circle at 12% 12%, #fff5bf 0, transparent 28%), linear-gradient(135deg, #f8f4ff 0%, #eee5ff 100%);
}

.hero-kicker,
.eyebrow {
    display: block;
    color: var(--purple);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 12px 0 18px;
    font-size: clamp(3.4rem, 8vw, 6.8rem);
    line-height: 0.98;
    letter-spacing: -0.08em;
}

.hero h1 a {
    background: linear-gradient(120deg, var(--purple-dark), #9c54db 70%, var(--coral));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-copy > p {
    max-width: 560px;
    margin: 0;
    color: #554e63;
    font-size: 18px;
}

.hero-actions,
.subscribe-row,
.chapter-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-actions {
    margin-top: 30px;
}

.button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
}

.button-primary {
    color: #ffffff;
    background: var(--purple);
    box-shadow: 0 10px 24px rgba(113, 69, 214, 0.26);
}

.button-ghost {
    border-color: #d8cde5;
    background: #ffffff;
}

.button-light {
    color: var(--purple-dark);
    background: #ffffff;
}

.hero-visual {
    position: relative;
}

.hero-visual > img {
    width: 100%;
    aspect-ratio: 4 / 3;
    border: 10px solid #ffffff;
    border-radius: 28px;
    object-fit: cover;
    box-shadow: var(--shadow);
    transform: rotate(2deg);
}

.floating-note {
    position: absolute;
    right: -16px;
    bottom: 24px;
    display: flex;
    padding: 14px 18px;
    border-radius: 16px;
    flex-direction: column;
    color: var(--ink);
    background: var(--yellow);
    box-shadow: var(--shadow);
}

.floating-note span {
    font-size: 13px;
}

.pulse {
    display: grid;
    margin-top: 28px;
    padding: 26px 34px;
    grid-template-columns: repeat(4, 1fr);
    border-radius: 22px;
    color: #ffffff;
    background: var(--ink);
}

.pulse-item {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 10px;
    border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.pulse-item:last-child {
    border-right: 0;
}

.pulse-item strong {
    color: var(--yellow);
    font-size: 28px;
}

.content-section,
.rank-section,
.timeline-section,
.shelf-section,
.guide-section,
.voices-section,
.about-section,
.app-section,
.column-note {
    margin-top: 92px;
}

.section-heading {
    display: flex;
    margin-bottom: 28px;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
}

.section-heading h2,
.spotlight h2,
.about-section h2,
.app-section h2 {
    margin: 4px 0 6px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.16;
    letter-spacing: -0.04em;
}

.section-heading p,
.spotlight-copy p,
.about-copy p,
.app-copy p {
    margin: 0;
    color: var(--muted);
}

.text-link {
    color: var(--purple);
    font-weight: 800;
    white-space: nowrap;
}

.comic-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
}

.comic-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: #ffffff;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.comic-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.cover-link img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.comic-card-body {
    padding: 18px;
}

.comic-card h3 {
    margin: 5px 0 2px;
    font-size: 18px;
    line-height: 1.4;
}

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

.spotlight {
    display: grid;
    margin-top: 92px;
    padding: 34px;
    align-items: center;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    border-radius: 30px;
    color: #ffffff;
    background: var(--ink);
}

.spotlight-image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 22px;
    object-fit: cover;
}

.spotlight-copy .eyebrow,
.spotlight-copy p {
    color: #d6c8ed;
}

.meta-list {
    display: grid;
    margin: 24px 0 28px;
    grid-template-columns: 72px 1fr;
    gap: 8px 14px;
}

.meta-list dt {
    color: var(--yellow);
    font-weight: 800;
}

.meta-list dd {
    margin: 0;
}

.rank-list {
    display: grid;
    margin: 0;
    padding: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    list-style: none;
}

.rank-list li {
    display: grid;
    padding: 14px;
    align-items: center;
    grid-template-columns: 46px 76px 1fr auto;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #ffffff;
}

.rank-list li:first-child {
    grid-row: span 2;
    grid-template-columns: 58px 130px 1fr auto;
    background: #fff8db;
}

.rank-list img {
    width: 76px;
    height: 76px;
    border-radius: 14px;
    object-fit: cover;
}

.rank-list li:first-child img {
    width: 130px;
    height: 150px;
}

.rank-number {
    color: var(--purple);
    font-size: 22px;
    font-weight: 900;
}

.rank-list h3,
.rank-list p {
    margin: 0;
}

.rank-list p {
    color: var(--muted);
    font-size: 14px;
}

.rank-list li > a {
    color: var(--purple);
    font-weight: 800;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.category-card {
    display: flex;
    min-height: 240px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 24px;
    flex-direction: column;
    background: #ffffff;
}

.category-card:nth-child(1) {
    min-height: 210px;
    grid-column: 1 / -1;
}

.category-icon,
.listing-icon {
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    border-radius: 16px;
    color: #ffffff;
    background: var(--purple);
    font-size: 28px;
}

.category-card h3 {
    margin: 20px 0 6px;
    font-size: 22px;
}

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

.category-arrow {
    margin-top: auto;
    padding-top: 16px;
    color: var(--purple);
    font-weight: 800;
}

.category-korean {
    background: #fff2f5;
}

.category-action {
    background: #fff8dd;
}

.category-mystery {
    background: #eafaf6;
}

.korean-feature {
    display: grid;
    margin-top: 92px;
    padding: 46px;
    align-items: center;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
    border-radius: 30px;
    color: #ffffff;
    background: linear-gradient(135deg, #d84f79, #7542b8);
}

.korean-copy .eyebrow,
.korean-copy p {
    color: #ffe7f2;
}

.korean-copy h2 {
    margin: 6px 0 12px;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.15;
}

.korean-copy .button {
    margin-top: 26px;
}

.mini-covers {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.mini-covers a {
    display: block;
    padding: 10px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.14);
}

.mini-covers img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 12px;
    object-fit: cover;
}

.mini-covers span {
    display: block;
    padding: 10px 2px 2px;
    font-size: 14px;
    font-weight: 800;
}

.timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 12px;
}

.timeline::before {
    position: absolute;
    top: 25px;
    right: 5%;
    left: 5%;
    height: 2px;
    background: #ded3ef;
    content: "";
}

.timeline-item {
    position: relative;
    padding-top: 56px;
}

.timeline-day {
    position: absolute;
    top: 0;
    left: 0;
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    border: 5px solid var(--paper);
    border-radius: 50%;
    color: #ffffff;
    background: var(--purple);
    font-size: 14px;
    font-weight: 800;
}

.timeline-item > div {
    display: flex;
    min-height: 130px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    flex-direction: column;
    background: #ffffff;
}

.timeline-item span:last-child {
    margin-top: auto;
    color: var(--muted);
    font-size: 13px;
}

.book-shelf {
    display: grid;
    padding: 34px 34px 16px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 22px;
    border-bottom: 18px solid #7b4a32;
    border-radius: 22px;
    background: #f4e8dd;
    box-shadow: 0 14px 0 #5d3625;
}

.shelf-book {
    transition: transform 0.2s ease;
}

.shelf-book:hover {
    transform: translateY(-8px);
}

.shelf-book img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 10px 10px 4px 4px;
    object-fit: cover;
    box-shadow: 0 12px 18px rgba(65, 35, 22, 0.18);
}

.shelf-book strong,
.shelf-book span {
    display: block;
}

.shelf-book strong {
    margin-top: 10px;
}

.shelf-book span {
    color: var(--muted);
    font-size: 13px;
}

.guide-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.guide-steps article {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #ffffff;
}

.guide-steps article > span {
    color: var(--coral);
    font-size: 44px;
    font-weight: 900;
}

.guide-steps h3 {
    margin: 8px 0;
    font-size: 22px;
}

.guide-steps p {
    margin: 0;
    color: var(--muted);
}

.voice-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.voice-grid blockquote {
    margin: 0;
    padding: 28px;
    border-radius: 8px 28px 28px 28px;
    background: var(--soft);
}

.voice-grid p {
    margin: 0 0 18px;
    font-size: 18px;
}

.voice-grid cite {
    color: var(--purple);
    font-size: 14px;
    font-style: normal;
    font-weight: 800;
}

.about-section {
    display: grid;
    padding: 44px;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 60px;
    border-radius: 28px;
    background: #fff4cf;
}

.about-copy p + p {
    margin-top: 16px;
}

.about-points {
    display: grid;
    margin: 24px 0 0;
    padding: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    list-style: none;
}

.about-points li::before {
    margin-right: 8px;
    color: var(--purple);
    content: "✓";
    font-weight: 900;
}

.app-section {
    display: grid;
    margin-bottom: 92px;
    padding: 48px;
    align-items: center;
    grid-template-columns: 1fr 260px;
    gap: 60px;
    border-radius: 30px;
    color: #ffffff;
    background: var(--purple-dark);
}

.app-copy .eyebrow,
.app-copy p {
    color: #dfd2f8;
}

.subscribe-row {
    margin-top: 24px;
}

.subscribe-row label {
    flex: 1;
}

.subscribe-row input {
    width: 100%;
    min-height: 48px;
    padding: 10px 18px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    outline: none;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.subscribe-row input::placeholder {
    color: #d7c9ed;
}

.subscribe-note {
    margin-top: 10px !important;
    font-size: 13px;
}

.brand-code {
    display: grid;
    aspect-ratio: 1;
    padding: 30px;
    place-items: center;
    align-content: center;
    border: 10px solid #ffffff;
    border-radius: 30px;
    color: var(--ink);
    background: repeating-linear-gradient(45deg, #ffffff 0, #ffffff 12px, #f1ebff 12px, #f1ebff 24px);
    box-shadow: 0 16px 40px rgba(20, 8, 45, 0.28);
}

.brand-code span {
    color: var(--purple);
    font-size: 64px;
    font-weight: 950;
    letter-spacing: -0.12em;
}

.brand-code strong {
    font-size: 22px;
}

.brand-code small {
    margin-top: 8px;
    color: var(--muted);
}

.site-footer {
    padding-top: 60px;
    color: #d8d2df;
    background: var(--ink);
}

.footer-grid {
    display: grid;
    padding-bottom: 48px;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 70px;
}

.site-footer h2 {
    margin: 0 0 14px;
    color: #ffffff;
    font-size: 18px;
}

.site-footer p {
    margin: 8px 0;
}

.footer-links {
    flex-direction: column;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--yellow);
}

.footer-bottom {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    text-align: center;
}

.breadcrumb {
    display: flex;
    margin-top: 34px;
    gap: 10px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--purple);
    font-weight: 700;
}

.listing-hero {
    display: flex;
    min-height: 250px;
    margin-top: 18px;
    padding: 46px;
    align-items: center;
    gap: 28px;
    border-radius: 30px;
    background: linear-gradient(135deg, #f4eeff, #fff7d5);
}

.listing-hero h1 {
    margin: 2px 0 6px;
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    line-height: 1.1;
}

.listing-hero p {
    max-width: 720px;
    margin: 0;
    color: var(--muted);
}

.listing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.listing-card {
    display: grid;
    overflow: hidden;
    grid-template-columns: 190px 1fr;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #ffffff;
}

.listing-card > a img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
}

.listing-card-copy {
    display: flex;
    padding: 26px;
    flex-direction: column;
}

.listing-card h2 {
    margin: 6px 0;
    font-size: 24px;
}

.listing-card p {
    margin: 0;
    color: var(--muted);
}

.tag-row {
    display: flex;
    margin: 18px 0;
    flex-wrap: wrap;
    gap: 7px;
}

.tag-row span {
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--purple-dark);
    background: var(--soft);
    font-size: 12px;
}

.listing-card .text-link {
    margin-top: auto;
}

.listing-card:last-child:nth-child(odd) {
    width: calc(50% - 12px);
    grid-column: 1 / -1;
    justify-self: center;
}

.column-note {
    margin-bottom: 92px;
    padding: 32px;
    border-left: 6px solid var(--yellow);
    border-radius: 8px 20px 20px 8px;
    background: #fff9e5;
}

.column-note h2,
.column-note p {
    margin: 0;
}

.column-note p {
    margin-top: 8px;
    color: var(--muted);
}

.reader {
    max-width: 980px;
    margin-top: 24px;
    margin-bottom: 92px;
}

.reader-header {
    padding: 42px;
    border-radius: 28px;
    text-align: center;
    background: linear-gradient(135deg, #f4eeff, #fff5ce);
}

.reader-header h1 {
    margin: 8px 0 14px;
    font-size: clamp(2rem, 5vw, 3.6rem);
    line-height: 1.18;
}

.reader-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 22px;
    color: var(--muted);
    font-size: 14px;
}

.reading-note {
    display: grid;
    margin-top: 24px;
    padding: 20px 24px;
    grid-template-columns: auto 1fr;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #ffffff;
}

.reading-note strong {
    color: var(--purple);
}

.reading-note p {
    margin: 0;
    color: var(--muted);
}

.chapter-nav {
    margin: 28px 0;
    justify-content: center;
}

.comic-chapter {
    padding: 28px;
    border-radius: 24px;
    background: #17141f;
}

.comic-chapter > h2 {
    margin: 0 0 24px;
    color: #ffffff;
    text-align: center;
}

.comic-chapter figure {
    max-width: 820px;
    margin: 0 auto 32px;
}

.comic-chapter img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 10px;
    object-fit: cover;
}

.comic-chapter figcaption {
    padding: 14px 8px 0;
    color: #cfc8da;
    text-align: center;
}

.chapter-end {
    padding: 46px 20px;
    text-align: center;
}

.chapter-end > span {
    color: var(--coral);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.2em;
}

.chapter-end h2,
.chapter-end p {
    margin: 6px 0;
}

.chapter-end p {
    color: var(--muted);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 1080px) {
    .menu-button {
        display: flex;
    }

    .site-nav {
        position: absolute;
        top: 72px;
        right: 20px;
        left: 20px;
        display: none;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: #ffffff;
        box-shadow: var(--shadow);
    }

    .site-nav.is-open {
        display: block;
    }

    .site-nav ul {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .nav-link {
        justify-content: center;
    }

    .comic-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .comic-card:nth-child(4),
    .comic-card:nth-child(5) {
        grid-column: span 1;
    }

    .timeline {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .timeline::before {
        display: none;
    }

    .book-shelf {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .listing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .shell {
        width: min(100% - 28px, 1200px);
    }

    .header-inner {
        min-height: 70px;
    }

    .brand img {
        width: 146px;
        height: 40px;
    }

    .menu-label {
        display: none;
    }

    .site-nav {
        top: 64px;
        right: 14px;
        left: 14px;
    }

    .site-nav ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero {
        min-height: auto;
        margin-top: 24px;
        padding: 30px 22px;
        grid-template-columns: 1fr;
        gap: 30px;
        border-radius: 24px;
    }

    .hero h1 {
        font-size: 4rem;
    }

    .hero-copy > p {
        font-size: 16px;
    }

    .floating-note {
        right: 8px;
        bottom: 10px;
    }

    .pulse {
        padding: 18px;
        grid-template-columns: repeat(2, 1fr);
        gap: 18px 0;
    }

    .pulse-item:nth-child(2) {
        border-right: 0;
    }

    .content-section,
    .rank-section,
    .timeline-section,
    .shelf-section,
    .guide-section,
    .voices-section,
    .about-section,
    .app-section,
    .column-note,
    .spotlight,
    .korean-feature {
        margin-top: 64px;
    }

    .section-heading {
        align-items: start;
        flex-direction: column;
        gap: 10px;
    }

    .comic-grid,
    .rank-list,
    .category-grid,
    .guide-steps,
    .voice-grid,
    .about-section,
    .app-section,
    .spotlight,
    .korean-feature,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .comic-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .comic-card:last-child {
        grid-column: 1 / -1;
        width: calc(50% - 7px);
        justify-self: center;
    }

    .spotlight,
    .korean-feature,
    .about-section,
    .app-section {
        padding: 26px;
        gap: 28px;
        border-radius: 24px;
    }

    .rank-list li,
    .rank-list li:first-child {
        grid-row: auto;
        grid-template-columns: 38px 72px 1fr;
    }

    .rank-list img,
    .rank-list li:first-child img {
        width: 72px;
        height: 84px;
    }

    .rank-list li > a {
        display: none;
    }

    .category-card,
    .category-card:nth-child(1) {
        grid-column: auto;
        min-height: 210px;
    }

    .mini-covers {
        gap: 10px;
    }

    .mini-covers span {
        font-size: 12px;
    }

    .timeline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .book-shelf {
        padding: 22px 18px 14px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
    }

    .shelf-book:last-child {
        grid-column: 1 / -1;
        width: calc(50% - 9px);
        justify-self: center;
    }

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

    .brand-code {
        width: min(100%, 240px);
        justify-self: center;
    }

    .footer-grid {
        gap: 30px;
    }

    .listing-hero {
        padding: 28px;
        align-items: flex-start;
        flex-direction: column;
    }

    .listing-card {
        grid-template-columns: 130px 1fr;
    }

    .listing-card:last-child:nth-child(odd) {
        width: 100%;
    }

    .listing-card > a img {
        min-height: 270px;
    }

    .listing-card-copy {
        padding: 18px;
    }

    .listing-card h2 {
        font-size: 20px;
    }

    .listing-card p {
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
    }

    .reading-note {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .reader-header {
        padding: 30px 18px;
    }

    .comic-chapter {
        padding: 14px;
    }

    .chapter-nav .button {
        flex: 1;
        min-width: 120px;
    }
}

@media (max-width: 430px) {
    .comic-grid {
        grid-template-columns: 1fr;
    }

    .comic-card:last-child,
    .shelf-book:last-child {
        width: 100%;
    }

    .timeline,
    .book-shelf {
        grid-template-columns: 1fr;
    }

    .listing-card {
        grid-template-columns: 1fr;
    }

    .listing-card > a img {
        max-height: 420px;
    }
}