:root {
    --paper: #f7f8fc;
    --surface: #ffffff;
    --ink: #22283b;
    --muted: #697086;
    --pink: #ed4b83;
    --pink-dark: #be285e;
    --pink-light: #fff0f5;
    --line: #e6e8f0;
    --radius: 18px;
    --reader-size: 1.125rem;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 24px;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.75;
    overflow-wrap: anywhere;
}

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

a:hover {
    color: var(--pink-dark);
}

button,
input {
    font: inherit;
}

button {
    cursor: pointer;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--pink);
    outline-offset: 4px;
}

img {
    display: block;
    max-width: 100%;
    width: 100%;
    object-fit: cover;
    background: #eae6ef;
}

svg {
    flex-shrink: 0;
}

h1,
h2,
h3,
p,
figure,
blockquote {
    margin: 0;
}

h1,
h2,
h3 {
    line-height: 1.4;
}

h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    letter-spacing: -0.025em;
}

h3 {
    font-size: 1.125rem;
}

.container {
    width: min(1200px, calc(100% - 48px));
    margin-inline: auto;
}

.icon {
    width: 21px;
    height: 21px;
    vertical-align: middle;
}

.icon-large {
    width: 27px;
    height: 27px;
}

.brand-mark {
    width: 46px;
    height: 46px;
    color: var(--pink);
}

.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-block: 22px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.brand strong {
    display: block;
    font-size: 1.375rem;
    letter-spacing: 0.05em;
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
}

.header-note {
    font-size: 0.875rem;
    color: var(--muted);
}

.shelf-link {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--pink-light);
    color: var(--pink-dark);
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 0.875rem;
}

.main-navigation {
    display: grid;
    grid-template-columns: repeat(9, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    padding-block: 8px;
    gap: 5px;
}

.nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 11px 4px;
    font-size: 0.875rem;
    white-space: nowrap;
    border-radius: 9px;
    color: #51596f;
}

.nav-link.active {
    background: var(--pink-light);
    color: var(--pink-dark);
    font-weight: 700;
}

.menu-toggle {
    display: none;
}

.main-content {
    padding-block: 36px 64px;
}

.main-content > section + section {
    margin-top: 64px;
}

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 36px;
    border-radius: 24px;
    background: linear-gradient(120deg, #ffeaf2, #fff7fa 50%, #eeeefa);
    border: 1px solid #f3dce7;
}

.hero-copy {
    align-self: center;
}

.hero-kicker {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #8f3959;
    font-size: 0.875rem;
    margin-bottom: 18px;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--pink);
}

.hero h1 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: #9f3056;
}

.hero-title {
    font-size: clamp(1.875rem, 3.3vw, 2.75rem);
    line-height: 1.4;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.hero-title span {
    display: block;
}

.hero-description {
    margin-top: 20px;
    max-width: 430px;
    color: #656379;
    line-height: 1.95;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 12px 20px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.875rem;
    min-height: 44px;
}

.button-primary {
    color: white;
    background: #d93670;
    box-shadow: 0 6px 16px #b22b5a18;
}

.button-primary:hover {
    background: #ba2459;
    color: white;
}

.button-light {
    background: var(--surface);
    border-color: var(--line);
}

.button-dark {
    background: #282c42;
    color: white;
}

.button-dark:hover {
    color: #ffd7e6;
}

.button-quiet {
    background: transparent;
    color: var(--pink-dark);
}

.hero-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.75rem;
    color: #77697b;
    margin-top: 24px;
}

.hero-gallery {
    display: grid;
    grid-template-columns: 1.25fr 0.8fr;
    gap: 14px;
    min-width: 0;
}

.hero-feature,
.hero-side > a {
    display: block;
    position: relative;
    height: 100%;
    overflow: hidden;
    border-radius: 14px;
    color: white;
}

.hero-feature img {
    height: 100%;
    aspect-ratio: 2 / 3;
}

.hero-feature > div {
    position: absolute;
    inset: auto 0 0;
    padding: 48px 20px 20px;
    background: linear-gradient(transparent, #16172cdb);
}

.hero-feature strong {
    display: block;
    font-size: 1.375rem;
    margin-block: 4px;
}

.hero-feature span {
    font-size: 0.75rem;
}

.hero-side {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 14px;
    min-height: 0;
}

.hero-side img {
    aspect-ratio: 4 / 5;
    height: 100%;
    position: absolute;
    inset: 0;
}

.hero-side strong {
    position: absolute;
    inset: auto 0 0;
    padding: 35px 12px 12px;
    background: linear-gradient(transparent, #16172ccf);
    font-size: 0.875rem;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 20px;
    margin-bottom: 24px;
}

.eyebrow {
    color: var(--muted);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    margin-bottom: 7px;
}

h2 > .icon {
    color: var(--pink);
}

.text-link {
    color: var(--pink-dark);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 600;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.category-card {
    background: var(--surface);
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 14px;
    transition: border-color 160ms, transform 160ms;
}

.category-card:hover {
    border-color: #eca5bf;
    transform: translateY(-3px);
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    color: #c74274;
    background: #fff0f5;
    border-radius: 12px;
    margin-bottom: 16px;
}

.category-card:nth-child(3n + 2) .category-icon {
    color: #6a5cc2;
    background: #f0edff;
}

.category-card:nth-child(3n) .category-icon {
    color: #24847b;
    background: #eaf7f4;
}

.category-card p {
    color: var(--muted);
    font-size: 0.875rem;
    margin-block: 8px 16px;
}

.category-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--muted);
}

.book-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.book-card {
    min-width: 0;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 14px;
    overflow: hidden;
}

.cover-link {
    display: block;
    position: relative;
    overflow: hidden;
}

.cover-image {
    aspect-ratio: 3 / 4;
    height: auto;
}

.cover-link img {
    transition: transform 240ms;
}

.cover-link:hover img {
    transform: scale(1.035);
}

.cover-tag {
    position: absolute;
    left: 12px;
    top: 12px;
    background: #ffffffed;
    border-radius: 6px;
    padding: 3px 9px;
    font-size: 0.75rem;
    color: #4c4257;
}

.card-body {
    padding: 16px;
}

.card-summary {
    color: var(--muted);
    font-size: 0.875rem;
    line-height: 1.75;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 9px;
    min-height: 3.5em;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    border-top: 1px solid var(--line);
    margin-top: 14px;
    padding-top: 10px;
    color: var(--muted);
    font-size: 0.75rem;
}

.save-button {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    background: transparent;
    color: var(--muted);
    border: 0;
    border-radius: 8px;
}

[data-save][aria-pressed="true"] {
    background: var(--pink-light);
    color: var(--pink-dark);
}

[data-save][aria-pressed="true"] svg {
    fill: #ef4d8320;
}

.spotlight {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    border-radius: 22px;
    overflow: hidden;
    background: #24283e;
    color: #fff;
}

.spotlight-image img {
    height: 100%;
    aspect-ratio: 1 / 1;
}

.spotlight-copy {
    padding: 36px;
}

.spotlight .eyebrow {
    color: #ecb1c8;
}

.spotlight-copy > p:not(.eyebrow) {
    color: #d4d6e2;
    margin-top: 18px;
}

.spotlight blockquote {
    border-left: 3px solid #ec74a0;
    padding-left: 18px;
    margin-block: 24px;
    font-weight: 600;
}

.spotlight ul {
    padding-left: 18px;
    color: #cbd0e3;
    font-size: 0.875rem;
    margin-bottom: 24px;
}

.section-intro {
    color: var(--muted);
    margin: -8px 0 24px;
    font-size: 0.875rem;
}

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

.rank-panel {
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.rank-panel h3 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.rank-panel ol {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
}

.rank-panel li {
    display: flex;
    gap: 20px;
    align-items: center;
    padding-block: 18px;
    border-top: 1px solid var(--line);
}

.rank-number {
    font-size: 1.75rem;
    font-style: italic;
    color: #da477c;
    font-weight: 800;
}

.rank-panel a {
    font-weight: 600;
}

.rank-panel li p {
    color: var(--muted);
    font-size: 0.875rem;
    margin-top: 4px;
}

.korean-strip {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
    gap: 18px;
    background: #eaf1f8;
    padding: 24px;
    border-radius: var(--radius);
}

.korean-intro {
    align-self: center;
    padding: 8px 12px 8px 0;
}

.tag {
    display: inline-flex;
    color: #5e5771;
    background: #ffffffc7;
    border: 1px solid #dddfe9;
    font-size: 0.75rem;
    border-radius: 6px;
    padding: 3px 10px;
}

.korean-intro h3 {
    margin-top: 16px;
    font-size: 1.375rem;
}

.korean-intro p {
    margin-block: 14px 20px;
    color: #5d697d;
    font-size: 0.875rem;
}

.strip-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    min-height: 260px;
}

.strip-card img {
    height: 100%;
}

.strip-card span {
    position: absolute;
    inset: auto 0 0;
    padding: 40px 15px 16px;
    color: white;
    font-size: 0.875rem;
    background: linear-gradient(transparent, #142439e8);
}

.update-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 24px;
}

.date-card {
    background: #fce8f0;
    padding: 32px;
    border-radius: 16px;
    color: #8e3155;
}

.date-card strong {
    display: block;
    line-height: 1;
    font-size: 5.5rem;
    font-weight: 300;
    letter-spacing: -0.1em;
    margin-bottom: 20px;
}

.date-card span {
    display: block;
    font-size: 0.875rem;
}

.date-card p {
    margin-top: 24px;
    font-size: 0.875rem;
}

.table-wrap {
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 16px;
    overflow: hidden;
}

table {
    border-collapse: collapse;
    width: 100%;
    font-size: 0.875rem;
    table-layout: fixed;
}

caption {
    text-align: left;
    padding: 16px 20px;
    color: var(--muted);
    font-size: 0.75rem;
}

th,
td {
    padding: 13px 20px;
    border-top: 1px solid var(--line);
    text-align: left;
}

thead {
    background: #f3f5fa;
}

td a {
    color: var(--pink-dark);
}

th:nth-child(2) {
    width: 20%;
}

.route-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
}

.route-grid article {
    padding-top: 20px;
    border-top: 2px solid #d6dbe8;
}

.route-number {
    color: #bb3d6a;
    font-size: 0.875rem;
    font-weight: 700;
    display: block;
    margin-bottom: 12px;
}

.route-grid p {
    color: var(--muted);
    margin-block: 12px 20px;
}

.complete-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.complete-item {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 20px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--surface);
    align-items: center;
}

.complete-item img {
    border-radius: 8px;
}

.complete-item p {
    margin-top: 9px;
    color: var(--muted);
    font-size: 0.875rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bookshelf {
    border: 1px solid #e2d8e8;
    background: #f2eff8;
    padding: 32px;
    border-radius: var(--radius);
}

.shelf-welcome {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.shelf-welcome p {
    margin-top: 12px;
    font-size: 0.875rem;
}

.muted {
    color: var(--muted);
}

.shelf-starters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.shelf-starters a {
    background: var(--surface);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 0.875rem;
}

.shelf-starters a > .icon:last-child {
    margin-left: auto;
    width: 16px;
}

.saved-books:not(:empty) {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid #d9d1e4;
}

.saved-books h3 {
    margin-block: 16px 8px;
}

.saved-books ul {
    margin: 0;
    padding-left: 20px;
}

.saved-books a {
    display: inline-block;
    padding-block: 7px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    align-items: start;
}

details {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 20px;
}

summary {
    cursor: pointer;
    font-weight: 600;
}

details p {
    margin-top: 14px;
    font-size: 0.875rem;
    color: var(--muted);
}

.about-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    border-top: 1px solid var(--line);
    padding-top: 40px;
}

.about-section .brand-mark {
    margin-bottom: 16px;
}

.about-section p + p {
    margin-top: 14px;
}

.about-section > div:last-child {
    color: var(--muted);
}

.subscription {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr) auto;
    align-items: center;
    gap: 30px;
    background: #ffeaf2;
    border: 1px solid #f4d7e2;
    border-radius: var(--radius);
    padding: 32px;
}

.subscribe-mark {
    background: white;
    aspect-ratio: 1;
    border-radius: 22px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: #b8426c;
    font-size: 0.625rem;
    letter-spacing: 0.2em;
}

.subscribe-mark .brand-mark {
    height: 60px;
    width: 60px;
}

.subscription p:not(.eyebrow) {
    font-size: 0.875rem;
    margin-top: 10px;
}

.subscribe-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.site-footer {
    background: var(--surface);
    border-top: 1px solid var(--line);
    padding-block: 32px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
}

.site-footer p {
    color: var(--muted);
    font-size: 0.75rem;
    margin-top: 5px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    font-size: 0.875rem;
}

.copyright {
    grid-column: 1 / -1;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}

.breadcrumb {
    font-size: 0.875rem;
    color: var(--muted);
    margin-bottom: 26px;
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    padding: 0;
    margin: 0;
}

.breadcrumb li + li::before {
    content: "/";
    margin-right: 9px;
    color: #aeb4c4;
}

.category-hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    padding: 36px;
    border-radius: 20px;
    background: var(--pink-light);
    border: 1px solid #f1dbe5;
}

.category-hero h1 {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 2rem;
    margin-bottom: 14px;
}

.category-hero h1 svg {
    width: 32px;
    height: 32px;
    color: var(--pink-dark);
}

.category-hero p {
    color: var(--muted);
}

.category-hero aside {
    border-left: 1px solid #e3cbd6;
    padding-left: 32px;
}

.category-hero aside p {
    margin-block: 12px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

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

.reading-note {
    border-left: 3px solid var(--pink);
    padding: 28px 32px;
    background: var(--surface);
}

.reading-note p {
    margin-top: 16px;
    color: var(--muted);
}

.reading-note a {
    margin-top: 20px;
}

.reader-article {
    max-width: 860px;
    margin-inline: auto;
}

.article-header {
    text-align: center;
    padding-block: 12px 28px;
}

.article-header h1 {
    font-size: 2rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--muted);
    font-size: 0.875rem;
    margin-top: 18px;
}

.article-meta a {
    color: var(--pink-dark);
}

.reader-notice {
    padding: 24px;
    background: var(--pink-light);
    border-radius: 14px;
    margin-bottom: 24px;
}

.reader-notice h2 {
    font-size: 1rem;
}

.reader-notice p {
    font-size: 0.875rem;
    margin-top: 10px;
    color: var(--muted);
}

.reader-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    font-size: 0.875rem;
    margin-bottom: 32px;
}

.reader-controls > div {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px;
}

.reader-controls button {
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 7px;
    padding: 7px 10px;
    color: var(--ink);
    min-height: 40px;
}

.reader-controls button[aria-pressed="true"] {
    color: var(--pink-dark);
    border-color: #df7299;
    background: var(--pink-light);
}

.reader-controls .icon {
    margin-right: 5px;
}

.story-panel {
    margin-bottom: 40px;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 14px;
    padding: 24px;
}

.story-panel h2 {
    font-size: 1.125rem;
    margin-bottom: 20px;
}

.panel-number {
    color: var(--pink-dark);
    font-size: 0.875rem;
    padding-right: 8px;
}

.panel-image {
    aspect-ratio: 4 / 3;
    height: auto;
    border-radius: 8px;
}

figcaption {
    color: var(--muted);
    font-size: 0.75rem;
    padding-block: 10px;
}

.panel-text {
    margin-top: 10px;
    font-size: var(--reader-size);
    line-height: 2.1;
}

.chapter-end {
    text-align: center;
    padding: 30px 24px;
    background: var(--pink-light);
    border-radius: 14px;
}

.chapter-end > svg {
    color: var(--pink);
    margin-bottom: 12px;
}

.chapter-end h2 {
    display: block;
    font-size: 1.25rem;
}

.chapter-end p {
    margin-top: 12px;
    color: var(--muted);
}

.chapter-navigation {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: center;
    gap: 14px;
    margin-block: 24px 64px;
    text-align: center;
}

.chapter-boundary {
    color: var(--muted);
    font-size: 0.875rem;
}

.chapter-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    list-style: none;
    padding: 0;
    gap: 12px;
}

.chapter-list a {
    display: block;
    padding: 18px;
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 10px;
    font-size: 0.875rem;
}

.chapter-list a[aria-current="page"] {
    border-color: var(--pink);
    background: var(--pink-light);
    color: var(--pink-dark);
}

body[data-theme="night"] {
    --paper: #191d2b;
    --surface: #252a3b;
    --ink: #eef0f6;
    --muted: #bac0d2;
    --line: #3b425a;
    --pink-light: #382838;
    --pink-dark: #f5a6c2;
}

body[data-theme="night"] .nav-link {
    color: #ced3e1;
}

.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    max-width: calc(100% - 32px);
    padding: 12px 20px;
    background: #24283e;
    color: #fff;
    border-radius: 10px;
    box-shadow: 0 8px 30px #15152530;
    font-size: 0.875rem;
    z-index: 30;
    display: none;
}

.toast.visible {
    display: block;
}

.skip-link {
    position: fixed;
    left: 12px;
    top: -100px;
    background: #fff;
    color: #222;
    padding: 12px;
    z-index: 100;
}

.skip-link:focus {
    top: 12px;
}

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

@media (max-width: 1050px) {
    .header-note {
        display: none;
    }

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

    .hero {
        gap: 24px;
        padding: 28px;
    }

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

    .hero-side {
        display: none;
    }

    .hero-feature img {
        max-height: 480px;
    }

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

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

    .korean-intro {
        grid-column: 1 / -1;
    }

    .spotlight-copy {
        padding: 28px;
    }

    .subscription {
        grid-template-columns: 90px minmax(0, 1fr);
    }

    .subscribe-actions {
        grid-column: 2;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .shelf-welcome {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 700px) {
    .container {
        width: calc(100% - 32px);
    }

    .header-top {
        padding-block: 16px;
        gap: 10px;
        flex-wrap: wrap;
    }

    .brand strong {
        font-size: 1.125rem;
    }

    .brand small {
        letter-spacing: 0.03em;
    }

    .brand-mark {
        width: 36px;
        height: 36px;
    }

    .shelf-link {
        padding: 8px 10px;
        margin-left: auto;
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        gap: 5px;
        padding: 8px 10px;
        color: var(--muted);
        background: transparent;
        border: 1px solid var(--line);
        border-radius: 8px;
        font-size: 0.875rem;
    }

    .main-navigation {
        gap: 6px;
    }

    .js-ready .main-navigation:not(.is-open) {
        display: none;
    }

    .nav-link {
        padding: 11px 3px;
        gap: 5px;
    }

    .nav-link .icon {
        width: 18px;
        height: 18px;
    }

    .main-content {
        padding-block: 24px 40px;
    }

    .main-content > section + section {
        margin-top: 44px;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: 24px;
        gap: 26px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 0.875rem;
    }

    .hero-gallery {
        grid-template-columns: 1.2fr 1fr;
    }

    .hero-side {
        display: grid;
    }

    .hero-feature img {
        height: 290px;
    }

    .hero-feature > div {
        padding: 45px 12px 12px;
    }

    .hero-feature strong {
        font-size: 1.125rem;
    }

    .hero-feature span:last-child {
        display: none;
    }

    .hero-side strong {
        font-size: 0.75rem;
    }

    .hero-facts {
        line-height: 1.9;
    }

    .section-heading {
        flex-direction: column;
        align-items: start;
        gap: 10px;
        margin-bottom: 20px;
    }

    h2 {
        font-size: 1.25rem;
    }

    .category-grid,
    .book-grid {
        gap: 12px;
    }

    .category-card {
        padding: 16px;
    }

    .category-card h3,
    .card-body h3 {
        font-size: 1rem;
    }

    .category-card p {
        min-height: 3.5em;
    }

    .card-body {
        padding: 12px;
    }

    .card-body .eyebrow {
        letter-spacing: 0;
    }

    .card-meta {
        gap: 4px;
    }

    .save-button {
        width: 32px;
        flex-shrink: 0;
    }

    .spotlight,
    .rank-grid,
    .update-layout,
    .complete-grid,
    .faq-grid,
    .about-section,
    .category-hero {
        grid-template-columns: 1fr;
    }

    .spotlight-image img {
        aspect-ratio: 16 / 10;
        height: auto;
    }

    .spotlight-copy,
    .rank-panel {
        padding: 24px;
    }

    .korean-strip {
        gap: 10px;
        padding: 18px;
    }

    .strip-card {
        min-height: 190px;
    }

    .strip-card span {
        padding: 35px 8px 10px;
        font-size: 0.75rem;
    }

    .date-card {
        padding: 24px;
    }

    .date-card strong {
        font-size: 4rem;
    }

    .date-card p {
        margin-top: 14px;
    }

    th,
    td {
        padding: 12px 10px;
    }

    caption {
        padding: 14px 10px;
    }

    .route-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .route-grid p {
        font-size: 0.875rem;
    }

    .complete-item {
        grid-template-columns: 98px minmax(0, 1fr);
        gap: 16px;
    }

    .bookshelf {
        padding: 22px;
    }

    .shelf-starters a {
        padding: 12px;
        flex-wrap: wrap;
    }

    .shelf-starters a > .icon:last-child {
        display: none;
    }

    .about-section {
        gap: 20px;
    }

    .about-section > div:last-child {
        font-size: 0.875rem;
    }

    .subscription {
        padding: 22px;
        grid-template-columns: 64px minmax(0, 1fr);
        gap: 18px;
    }

    .subscribe-mark {
        border-radius: 14px;
    }

    .subscribe-mark .brand-mark {
        width: 42px;
        height: 42px;
    }

    .subscribe-mark span {
        display: none;
    }

    .subscription > div:nth-child(2) {
        display: contents;
    }

    .subscription .eyebrow {
        display: none;
    }

    .subscription h2 {
        font-size: 1.125rem;
    }

    .subscription p,
    .subscribe-actions {
        grid-column: 1 / -1;
    }

    .subscription p:not(.eyebrow) {
        margin: 0;
    }

    .footer-inner {
        grid-template-columns: 1fr;
    }

    .category-hero {
        padding: 24px;
        gap: 26px;
    }

    .category-hero aside {
        border-left: 0;
        border-top: 1px solid #e3cbd6;
        padding: 20px 0 0;
    }

    .category-hero h1,
    .article-header h1 {
        font-size: 1.5rem;
    }

    .reading-note {
        padding: 22px;
    }

    .reader-notice {
        padding: 18px;
    }

    .reader-controls {
        justify-content: start;
        padding: 12px;
    }

    .reader-controls > div {
        flex-basis: 100%;
    }

    .story-panel {
        padding: 16px;
        margin-bottom: 28px;
    }

    .chapter-navigation {
        grid-template-columns: 1fr;
    }

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

    .chapter-list a {
        padding: 14px;
    }
}

@media (max-width: 370px) {
    .hero {
        padding: 18px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .shelf-link {
        font-size: 0.75rem;
    }

    .card-meta {
        flex-wrap: wrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        transition: none !important;
    }
}