:root {
    --paper: #f4f0e7;
    --paper-raised: #fbf8f1;
    --ink: #252421;
    --ink-soft: #625f58;
    --rule: #cbc4b6;
    --accent: #773c2e;
    --ink-site-bg-image: none;
    --shadow: 0 20px 60px rgba(52, 46, 37, .12);
    --serif: "Iowan Old Style", "Noto Serif SC", "Songti SC", SimSun, Georgia, serif;
    --sans: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at 20% 10%, rgba(255,255,255,.65), transparent 28rem),
        repeating-linear-gradient(0deg, rgba(70,60,45,.018) 0, rgba(70,60,45,.018) 1px, transparent 1px, transparent 4px),
        linear-gradient(color-mix(in srgb, var(--paper) 78%, transparent), color-mix(in srgb, var(--paper) 88%, transparent)),
        var(--ink-site-bg-image) center / cover fixed;
    background-color: var(--paper);
    background-attachment: scroll, scroll, scroll, fixed;
    background-repeat: no-repeat, repeat, no-repeat, no-repeat;
    font: 16px/1.8 var(--serif);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration-color: rgba(37,36,33,.35); text-underline-offset: .2em; }
a:hover { color: var(--accent); }
img { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; }
.ink-shell { width: min(100% - 2rem, 920px); margin-inline: auto; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header {
    border-bottom: 1px solid var(--rule);
    background: var(--paper);
    background: color-mix(in srgb, var(--paper) 88%, transparent);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 20;
}
#primary .page-heading,#primary .home-heading{border: 0;}
.header-inner { min-height: 68px; display: flex; align-items: center; gap: 2rem; }
.site-brand { font-size: 1.2rem; font-weight: 700; letter-spacing: .16em; text-decoration: none; }
.site-brand .site-logo { display: block; max-height: 40px; width: auto; }
.site-brand .site-logo-dark { display: none; }
.site-nav { flex: 1; }
.site-nav ul { display: flex; gap: 1.4rem; list-style: none; padding: 0; margin: 0; }
.site-nav a, .header-actions a, .ink-text-button { font: 600 .82rem/1 var(--sans); letter-spacing: .04em; text-decoration: none; }
.ink-text-button { color: inherit; background: none; border: 0; padding: .5rem 0; cursor: pointer; }
/* header-actions 右侧操作区：统一按钮化（≤680px 整区隐藏，移动端走抽屉） */
.header-actions { display: flex; align-items: center; gap: .5rem; }
.header-actions a,
.header-actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: .42rem .95rem;
    border-radius: 2px;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.header-actions a:focus-visible,
.header-actions button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
/* 已登录：用户名 chip + 退出 ghost */
.header-actions .header-user {
    gap: .45rem;
    max-width: 9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--ink);
    border: 1px solid var(--rule);
    border-radius: 999px;
    background: var(--paper-raised);
}
.header-actions .header-user::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #3d8b50; flex: none; }
.header-actions .header-user:hover { color: var(--accent); border-color: var(--accent); }
.header-actions .header-logout { color: var(--ink-soft); border: 1px solid transparent; }
.header-actions .header-logout:hover { color: var(--accent); background: rgba(123, 60, 46, .06); border-color: rgba(123, 60, 46, .35); }
.ink-language-switcher { position: relative; display: inline-flex; align-items: center; white-space: nowrap; font: 600 .76rem/1 var(--sans); }
.ink-language-toggle {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    min-height: 34px;
    padding: .42rem .62rem;
    color: var(--ink-soft);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    font: inherit;
}
.ink-language-toggle:hover,
.ink-language-toggle:focus-visible,
.ink-language-toggle[aria-expanded="true"] { color: var(--accent); border-color: var(--rule); background: var(--paper-raised); }
.ink-language-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ink-language-toggle svg { width: .8rem; height: .8rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s ease; }
.ink-language-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.ink-language-menu[hidden] { display: none !important; }
.ink-language-menu {
    position: absolute;
    top: calc(100% + .45rem);
    right: 0;
    z-index: 35;
    display: grid;
    min-width: 7rem;
    gap: .15rem;
    padding: .4rem;
    margin: 0;
    list-style: none;
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    border-radius: 7px;
    box-shadow: 0 12px 30px rgba(35, 30, 24, .14);
}
.ink-language-menu li { margin: 0; padding: 0; }
.ink-language-menu a { display: block; padding: .55rem .7rem; color: var(--ink-soft); border-radius: 4px; text-decoration: none; }
.ink-language-menu a:hover, .ink-language-menu a:focus-visible, .ink-language-menu a.is-current { color: var(--accent); background: rgba(123, 57, 46, .07); }
/* 未登录：注册描边 + 登录实心主按钮 */
.header-actions a.ink-text-button { border: 1px solid var(--rule); }
.header-actions a.ink-text-button:hover { color: var(--accent); border-color: var(--accent); }
.header-actions button.ink-text-button[data-ink-login-open] { background: var(--ink); border-color: var(--ink); color: var(--paper-raised); }
.header-actions button.ink-text-button[data-ink-login-open]:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.ink-theme-toggle { color: var(--ink-soft); background: transparent; border: 1px solid var(--rule); border-radius: 4px; cursor: pointer; font: 600 .76rem/1 var(--sans); }
.ink-theme-toggle:hover, .ink-theme-toggle:focus-visible { color: var(--accent); border-color: var(--accent); }
.ink-theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ink-floating-theme-toggle {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 90;
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    place-items: center;
    padding: 0;
    color: var(--ink);
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(35, 30, 24, .16);
    cursor: pointer;
    transition: color .18s ease, background-color .18s ease, border-color .18s ease, transform .18s ease;
}
.ink-floating-theme-toggle:hover,
.ink-floating-theme-toggle:focus-visible { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.ink-floating-theme-toggle:focus-visible { outline: 3px solid color-mix(in srgb, var(--focus) 72%, transparent); outline-offset: 3px; }
.ink-theme-icon { font: 1.35rem/1 "Segoe UI Symbol", "Noto Sans Symbols", sans-serif; }
.ink-scroll-top {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: calc(max(1rem, env(safe-area-inset-bottom)) + 3.35rem);
    z-index: 90;
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    place-items: center;
    padding: 0;
    color: var(--ink);
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(35, 30, 24, .16);
    cursor: pointer;
    font: 600 1.25rem/1 var(--sans);
    transition: color .18s ease, background-color .18s ease, border-color .18s ease, transform .18s ease, opacity .18s ease;
}
.ink-scroll-top[hidden] { display: none; }
.ink-scroll-top:hover,
.ink-scroll-top:focus-visible { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.ink-scroll-top:focus-visible { outline: 3px solid color-mix(in srgb, var(--focus) 72%, transparent); outline-offset: 3px; }

@media (max-width: 680px) {
    body.single-yb_novel_chapter .ink-scroll-top {
        right: auto;
        left: max(.75rem, env(safe-area-inset-left));
        bottom: calc(5.35rem + env(safe-area-inset-bottom) + 3.35rem);
    }
}

.site-main { min-height: calc(100vh - 158px); padding-block: clamp(3rem, 8vw, 6rem); }
.page-heading { margin-bottom: 3rem; padding-bottom: 1.5rem; border-bottom: 2px solid var(--ink); }
.page-heading h1, .entry-header h1, .empty-state h1 { margin: .2rem 0; font-size: clamp(2rem, 7vw, 4rem); line-height: 1.15; font-weight: 600; letter-spacing: -.035em; }
.eyebrow, .entry-meta, .post-card-meta {
    color: var(--ink-soft);
    font: 700 .72rem/1.4 var(--sans);
    letter-spacing: .16em;
    text-transform: uppercase;
}
.post-list { border-top: 1px solid var(--rule); }
.post-card { display: grid; grid-template-columns: 150px 1fr; gap: 1.5rem 2rem; padding: 2.25rem 0; border-bottom: 1px solid var(--rule); }
.post-card > .post-card-meta { grid-column: 1; grid-row: 1; }
.post-card > h2, .post-card > .post-excerpt { grid-column: 2; }
.post-card h2 { margin: -.25rem 0 .5rem; font-size: clamp(1.45rem, 4vw, 2rem); line-height: 1.3; }
.post-card h2 a { text-decoration: none; }
.post-card-meta { padding-top: .45rem; }
.visibility-mark { display: block; margin-top: .5rem; color: var(--accent); }
.post-excerpt p { margin: 0; color: var(--ink-soft); }

.single-paper { max-width: 760px; margin-inline: auto; }
.entry-header { padding-bottom: 2rem; border-bottom: 1px solid var(--rule); }
.entry-cover { margin-top: 2rem; }
.entry-content { font-size: clamp(1.06rem, 2vw, 1.18rem); }
.entry-content > * { max-width: 680px; margin-inline: auto; }
.entry-content > .alignwide { max-width: 900px; }
.entry-content h2, .entry-content h3 { margin-top: 2.5em; line-height: 1.35; }
.entry-content blockquote { margin-block: 2rem; padding: .25rem 1.5rem; color: var(--ink-soft); border-left: 3px solid var(--accent); }
.entry-content pre { overflow: auto; padding: 1.25rem; background: #292824; color: #f4f0e7; border-radius: 2px; }
.entry-footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--rule); }
.post-navigation { max-width: 760px; margin: 3rem auto 0; display: flex; justify-content: space-between; gap: 1rem; }

.nav-links { display: flex; justify-content: center; gap: .4rem; margin-top: 2.5rem; font-family: var(--sans); }
.page-numbers { min-width: 2.4rem; padding: .25rem .6rem; text-align: center; text-decoration: none; border: 1px solid var(--rule); }
.page-numbers.current { color: var(--paper-raised); background: var(--ink); border-color: var(--ink); }
.empty-state { max-width: 620px; margin: 5vh auto; text-align: center; }
.search-form { display: flex; max-width: 480px; margin: 1.5rem auto; }
.search-form label { flex: 1; }
.search-form .search-field { width: 100%; }
.search-form .search-submit { flex: none; width: auto; }
.search-form input, .ink-modal input { min-height: 45px; padding: .65rem .8rem; color: var(--ink); background: color-mix(in srgb, var(--paper-raised) 72%, transparent); border: 1px solid var(--rule); outline: 0; }
.search-form input:focus, .ink-modal input:focus { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(37,36,33,.08); }
.search-form button, .search-form .search-submit, .ink-button { min-height: 45px; padding: .65rem 1rem; color: var(--paper-raised); background: var(--ink); border: 1px solid var(--ink); cursor: pointer; text-decoration: none; }
.ink-button { display: inline-flex; align-items: center; justify-content: center; }
.ink-notice { padding: 1rem; border: 1px solid var(--rule); background: var(--paper-raised); }

/* 页头紧凑搜索框 */
.header-search { display: flex; align-items: stretch; }
.header-search input { min-width: 0; }
.header-search button { flex: 0 0 auto; }
.header-search input {
    width: min(200px, 24vw);
    min-height: 36px;
    padding: .3rem .7rem;
    color: var(--ink);
    background: color-mix(in srgb, var(--paper-raised) 72%, transparent);
    border: 1px solid var(--rule);
    border-right: 0;
    outline: 0;
    font: .9rem/1 var(--sans);
}
.header-search input:focus { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(37, 36, 33, .08); }
.header-search button {
    min-height: 36px;
    padding: 0 .75rem;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: var(--paper-raised);
    cursor: pointer;
    font: 600 .78rem/1 var(--sans);
}
.header-search button:hover { background: var(--accent); border-color: var(--accent); }
/* 移动端搜索开关：桌面隐藏（搜索常驻），≤680px 显示并默认收起搜索框 */
.header-search-toggle { display: none; }

/* 搜索结果页：作者 / 小说 / 章节 分区 */
.search-section + .search-section { margin-top: 3rem; }
.search-author-list { display: flex; flex-wrap: wrap; gap: .6rem; list-style: none; padding: 0; margin: 0; }
.search-author-chip {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .42rem .95rem;
    border: 1px solid var(--rule);
    border-radius: 999px;
    background: var(--paper-raised);
    color: var(--ink);
    text-decoration: none;
    font: 600 .86rem/1 var(--sans);
}
.search-author-chip:hover { color: var(--accent); border-color: var(--accent); }

.site-footer { padding: 1.5rem 0; border-top: 1px solid var(--rule); color: var(--ink-soft); font: .78rem/1.5 var(--sans); }
.site-footer .ink-shell { display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; }
.site-footer-nav { flex: 1 1 100%; order: -1; }
.site-footer-menu { display: flex; flex-wrap: wrap; gap: .45rem 1.15rem; list-style: none; margin: 0; padding: 0 0 1rem; border-bottom: 1px solid var(--rule); }
.site-footer-menu a { color: var(--ink); text-decoration: none; }
.site-footer-menu a:hover, .site-footer-menu a:focus-visible { color: var(--accent); }
.ink-cookie-consent[hidden] { display: none; }
.ink-cookie-consent {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right));
    bottom: max(1rem, env(safe-area-inset-bottom));
    left: max(1rem, env(safe-area-inset-left));
    z-index: 90;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    width: min(100% - 2rem, 900px);
    margin-inline: auto;
    padding: 1.1rem 1.25rem;
    color: var(--ink);
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    box-shadow: 0 12px 34px rgba(35, 30, 24, .18);
}
.ink-cookie-copy { max-width: 62ch; }
.ink-cookie-eyebrow { margin: 0 0 .2rem; color: var(--accent); font: 600 .68rem/1.2 var(--sans); letter-spacing: .16em; }
.ink-cookie-copy h2 { margin: 0 0 .3rem; font: 1.1rem var(--serif); }
.ink-cookie-copy p { margin: 0; color: var(--ink-soft); font-size: .8rem; line-height: 1.55; }
.ink-cookie-copy details { margin-top: .45rem; color: var(--ink-soft); font-size: .75rem; }
.ink-cookie-copy summary { color: var(--ink); cursor: pointer; }
.ink-cookie-copy details p { margin-top: .35rem; }
.ink-cookie-actions { display: flex; flex: none; align-items: stretch; gap: .5rem; }
.ink-cookie-actions .ink-button { min-height: 45px; margin: 0; white-space: nowrap; }
.ink-cookie-settings { padding: 0; color: inherit; background: transparent; border: 0; cursor: pointer; font: inherit; }
.ink-cookie-settings:hover, .ink-cookie-settings:focus-visible { color: var(--accent); }
body.ink-cookie-open { padding-bottom: 8.5rem; }

.ink-modal[hidden] { display: none; }
.ink-modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 1rem; }
.ink-modal-backdrop { position: absolute; inset: 0; background: rgba(22,21,19,.58); backdrop-filter: blur(3px); }
.ink-modal-card { position: relative; width: min(100%, 430px); padding: 2.5rem; background: var(--paper-raised); border: 1px solid var(--rule); box-shadow: var(--shadow); }
.ink-modal-card h2 { margin: .3rem 0 1.5rem; font-size: 2.1rem; }
.ink-modal-card form { display: grid; gap: 1rem; }
.ink-modal-card label:not(.ink-checkbox) { display: grid; gap: .35rem; font: 600 .82rem/1.5 var(--sans); }
.ink-checkbox { font: .82rem/1.5 var(--sans); }
.ink-checkbox input { min-height: auto; }
.ink-modal-close { position: absolute; top: .8rem; right: .8rem; width: 2rem; height: 2rem; border: 0; background: none; font-size: 1.6rem; cursor: pointer; }
.ink-form-message { min-height: 1.4em; margin: 0; color: var(--accent); font: .82rem/1.5 var(--sans); }
.ink-modal-note { margin: 1.25rem 0 0; color: var(--ink-soft); font-size: .85rem; text-align: center; }
body.ink-modal-open { overflow: hidden; }
.ink-captcha[hidden] { display: none; }
.ink-captcha { display: grid; gap: .35rem; color: var(--ink-soft); font: 600 .82rem/1.5 var(--sans); }
.ink-captcha-row { display: grid; grid-template-columns: 128px minmax(0, 1fr) 42px; gap: .5rem; align-items: center; }
.ink-captcha-row img { width: 128px; height: 44px; object-fit: cover; border: 1px solid var(--rule); cursor: pointer; user-select: none; }
.ink-captcha-row input { width: 100%; min-width: 0; text-align: center; text-transform: uppercase; letter-spacing: .18em; }
.ink-captcha-row button { width: 42px; height: 44px; color: var(--ink); background: transparent; border: 1px solid var(--rule); font-size: 1.2rem; cursor: pointer; }
.ink-captcha-row button:hover { color: var(--paper-raised); background: var(--accent); border-color: var(--accent); }
.ink-captcha small { min-height: 1.2em; color: var(--ink-soft); font-weight: 400; }
.ink-captcha small.is-expired { color: var(--accent); }
.ink-modal-card [hidden] { display: none !important; } /* 覆盖 form 的 display:grid，步骤显隐靠 hidden */
.ink-login-code-step { margin-top: 1.7rem; }
.ink-login-code-step p:first-child { color: var(--ink-soft); font: .82rem/1.5 var(--sans); }
.ink-login-code { display: grid; grid-template-columns: repeat(6, 1fr); gap: .55rem; margin: 1.2rem 0; }
.ink-login-code-input { min-width: 0; padding: .75rem .2rem; text-align: center; font-size: 1.25rem; font-weight: 700; }
.ink-button.is-secondary { margin: .65rem 0 0; background: transparent; color: var(--ink); border-color: var(--rule); }
.ink-link-button { display: block; margin: .9rem auto 0; border: 0; background: transparent; color: var(--ink-soft); cursor: pointer; }
.ink-button.is-loading { pointer-events: none; }
.ink-button.is-loading:disabled { opacity: 1; }
.ink-button.is-loading::before { content: ''; width: 1em; height: 1em; margin-right: .55em; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: ink-spin .7s linear infinite; }

.mt-0 { margin-top: 0 !important; }
@keyframes ink-spin { to { transform: rotate(360deg); } }

@media (max-width: 680px) {
    .header-inner { gap: 1rem; }
    .site-nav { display: none; }
    .header-actions { margin-left: auto; }
    .site-main { padding-block: 2.5rem; }
    .post-card { grid-template-columns: 1fr; gap: .6rem; padding: 1.6rem 0; }
    .post-card > .post-card-meta, .post-card > h2, .post-card > .post-excerpt { grid-column: 1; grid-row: auto; }
    .post-card-meta { display: flex; gap: 1rem; }
    .visibility-mark { display: inline; margin: 0; }
    .site-footer .ink-shell, .post-navigation { flex-direction: column; }
    .ink-modal-card { padding: 2rem 1.25rem 1.5rem; }
    .ink-captcha-row { grid-template-columns: 112px minmax(0, 1fr) 40px; }
    .ink-captcha-row img { width: 112px; }
    .ink-cookie-consent { flex-direction: column; align-items: stretch; gap: .9rem; padding: 1rem; }
    .ink-cookie-actions { width: 100%; }
    .ink-cookie-actions .ink-button { flex: 1; padding-inline: .55rem; font-size: .78rem; }
}

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

/* Mobile navigation drawer: slides in from the right, matching the account
 * drawer pattern used by Yublog while keeping the desktop navigation intact. */
.site-nav-backdrop { display: none; }
.site-nav-drawer-head, .site-nav-mobile-actions { display: none; }

@media (max-width: 680px) {
    body.ink-nav-open { overflow: hidden; }
    .site-nav-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 80;
        background: rgba(22, 21, 19, .52);
        opacity: 0;
        pointer-events: none;
        transition: opacity .24s ease;
    }
    .site-nav-backdrop.is-visible { opacity: 1; pointer-events: auto; }
    .site-header { z-index: 100; }
    .site-header .site-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        z-index: 101;
        display: flex;
        flex-direction: column;
        width: min(86vw, 340px);
        height: 100dvh;
        margin: 0;
        padding: max(.85rem, env(safe-area-inset-top)) 1.25rem max(1rem, env(safe-area-inset-bottom));
        overflow-y: auto;
        background: var(--paper-raised);
        border-left: 1px solid var(--rule);
        box-shadow: -10px 0 35px rgba(35, 30, 24, .18);
        transform: translateX(105%);
        transition: transform .28s cubic-bezier(.4, 0, .2, 1);
    }
    .site-header .site-nav.is-open { transform: translateX(0); }
    body.admin-bar .site-header .site-nav {
        top: var(--wp-admin--admin-bar--height, 32px);
        height: calc(100dvh - var(--wp-admin--admin-bar--height, 32px));
    }
    body.admin-bar .site-nav-backdrop { top: var(--wp-admin--admin-bar--height, 32px); }
    .site-nav-drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 44px;
        padding-bottom: .85rem;
        border-bottom: 1px solid var(--rule);
        font: 700 .9rem/1 var(--sans);
        letter-spacing: .08em;
    }
    .site-nav-close {
        width: 2.25rem;
        height: 2.25rem;
        padding: 0;
        color: var(--ink-soft);
        background: transparent;
        border: 1px solid var(--rule);
        font-size: 1.5rem;
        line-height: 1;
        cursor: pointer;
    }
    .site-nav ul { display: grid; flex: 0 0 auto; gap: 0; margin: 1rem 0 0; }
    .site-nav li + li { border-top: 1px solid rgba(201, 193, 179, .65); }
    .site-nav a { display: block; padding: .95rem .2rem; font-size: .95rem; }
    .site-nav a::after { display: none; }
    .site-nav-mobile-actions {
        display: grid;
        gap: .2rem;
        margin-top: auto;
        padding-top: 1rem;
        border-top: 1px solid var(--rule);
    }
    .site-nav-mobile-actions a,
    .site-nav-mobile-actions button {
        display: block;
        width: 100%;
        padding: .75rem .2rem;
        color: var(--ink-soft);
        background: transparent;
        border: 0;
        text-align: left;
        text-decoration: none;
        font: 600 .82rem/1.4 var(--sans);
        cursor: pointer;
    }
    .site-nav-mobile-actions a:hover,
    .site-nav-mobile-actions button:hover { color: var(--accent); }
    .site-nav-mobile-actions .ink-language-switcher { display: block; width: 100%; margin-bottom: .25rem; }
    .site-nav-mobile-actions .ink-language-toggle { display: flex; width: 100%; justify-content: space-between; padding: .75rem .2rem; border: 0; border-radius: 0; text-align: left; }
    .site-nav-mobile-actions .ink-language-toggle:hover,
    .site-nav-mobile-actions .ink-language-toggle:focus-visible,
    .site-nav-mobile-actions .ink-language-toggle[aria-expanded="true"] { background: transparent; border-color: transparent; }
    .site-nav-mobile-actions .ink-language-menu { position: static; min-width: 0; padding: 0 0 0 .75rem; margin: 0; background: transparent; border: 0; border-top: 1px solid rgba(201, 193, 179, .6); border-radius: 0; box-shadow: none; }
    .site-nav-mobile-actions .ink-language-menu a { padding: .65rem .2rem; }
    .header-actions { display: none; }
}

/* Final visual system: warm paper, restrained ink and accessible controls. */
:root {
    --paper: #f2eee5;
    --paper-raised: #fcfaf5;
    --ink: #24231f;
    --ink-soft: #666159;
    --rule: #c9c1b3;
    --accent: #7b392e;
    --focus: #9b493a;
}

/* Front-end paper palettes selected in Ink settings. */
body.ink-scheme-warm-paper { --paper: #F8F6F1; --paper-raised: #FFFDF9; --ink: #2C2A27; --ink-soft: #6C6861; --rule: #D9D5CD; }
body.ink-scheme-light-cream { --paper: #F2F1ED; --paper-raised: #FBFAF7; --ink: #292A2B; --ink-soft: #676A6B; --rule: #D6D8D6; }
body.ink-scheme-ink-gray { --paper: #FBF6ED; --paper-raised: #FFFCF6; --ink: #332B25; --ink-soft: #756A5F; --rule: #DED5C9; }
body.ink-scheme-cool-gray { --paper: #EEF3F2; --paper-raised: #F9FCFB; --ink: #263235; --ink-soft: #647174; --rule: #D0DCDA; }
body.ink-scheme-rice-paper { --paper: #F1F4F6; --paper-raised: #FAFCFD; --ink: #273039; --ink-soft: #68737B; --rule: #D4DCE1; }
body.ink-scheme-near-white { --paper: #F4F1EC; --paper-raised: #FCFAF7; --ink: #302F2C; --ink-soft: #6E6B64; --rule: #D9D5CE; }

/* Dark mode deliberately keeps the ink/accent character while raising contrast. */
html.ink-user-dark body {
    color-scheme: dark;
    --paper: #17181A;
    --paper-raised: #222426;
    --ink: #F0EEE8;
    --ink-soft: #B7B3AA;
    --rule: #45484C;
    --accent: #D99279;
    --focus: #E1AA94;
    --shadow: 0 20px 60px rgba(0, 0, 0, .38);
    background: #17181A;
}
html.ink-user-dark body .site-header { background: rgba(23, 24, 26, .9); }
html.ink-user-dark body .site-brand .site-logo-light:not(.site-logo-only) { display: none; }
html.ink-user-dark body .site-brand .site-logo-dark { display: block; }
html.ink-user-dark body a { text-decoration-color: rgba(240, 238, 232, .35); }
html.ink-user-dark body .search-form input,
html.ink-user-dark body .ink-modal input,
html.ink-user-dark body .header-search input { background: rgba(255, 255, 255, .06); }
html.ink-user-dark body .entry-content pre { background: #0E0F10; }
html.ink-user-dark body .entry-content pre { color: #E6E1D8; }
html.ink-user-dark body .ink-cover-preview-card img { background: #292A2C; }

::selection { color: var(--paper-raised); background: var(--accent); }
body { min-width: 320px; }
button, input, select, textarea { font-family: var(--sans); }
button, input, select, textarea, a { border-radius: 1px; }
:where(a, button, input, select, textarea, [contenteditable="true"]):focus-visible {
    outline: 3px solid color-mix(in srgb, var(--focus) 72%, transparent);
    outline-offset: 3px;
}
.screen-reader-text:focus,
.skip-link:focus {
    position: fixed;
    top: .75rem;
    left: .75rem;
    z-index: 1000;
    width: auto;
    height: auto;
    padding: .65rem .9rem;
    clip: auto;
    color: var(--paper-raised);
    background: var(--ink);
}

.ink-shell { width: min(100% - clamp(1.5rem, 5vw, 3rem), 1040px); }
.header-inner { min-height: 72px; }
.site-brand { flex: 0 0 auto; }
.site-nav { min-width: 0; }
.site-nav ul { align-items: center; gap: clamp(.7rem, 1.8vw, 1.4rem); }
.site-nav > ul > li { flex: 0 0 auto; }
.site-nav > ul > li > a { white-space: nowrap; }
.site-nav a { position: relative; padding-block: 1.7rem; }
.site-nav a::after {
    position: absolute;
    right: 0;
    bottom: 1.25rem;
    left: 0;
    height: 1px;
    background: currentColor;
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .18s ease;
}
.site-nav a:hover::after,
.site-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.site-nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--rule);
}
.site-nav-toggle > span:first-child,
.site-nav-toggle > span:first-child::before,
.site-nav-toggle > span:first-child::after {
    display: block;
    width: 18px;
    height: 1px;
    margin: auto;
    background: var(--ink);
    content: "";
}
.site-nav-toggle > span:first-child::before { transform: translateY(-6px); }
.site-nav-toggle > span:first-child::after { transform: translateY(5px); }
.header-user { max-width: 9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.site-main { padding-block: clamp(1.75rem, 4vw, 3.5rem) clamp(3rem, 7vw, 5.5rem); }
.page-heading { max-width: 820px; margin-bottom: clamp(2.5rem, 7vw, 4.5rem); }
.page-heading-title { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.page-heading-logo { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex: none; }
.page-heading.home-heading { margin-top: 0; margin-bottom: clamp(1.5rem, 4vw, 3rem); }
.home-heading { border-bottom-width: 1px; }
.page-intro { max-width: 660px; margin: 1.2rem 0 0; color: var(--ink-soft); font-size: clamp(1rem, 2vw, 1.15rem); }
.home-section + .home-section { margin-top: clamp(4.5rem, 10vw, 7.5rem); }
.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--ink);
}
.section-heading h2 { margin: .2rem 0 0; font-size: clamp(1.45rem, 3.4vw, 2.15rem); line-height: 1.15; }
.ink-arrow-link { font: 600 .78rem/1.4 var(--sans); text-decoration: none; }

.post-card { grid-template-columns: 132px minmax(180px, .78fr) minmax(240px, 1fr); align-items: start; }
.post-card h2 { margin-top: -.15rem; font-size: clamp(1.25rem, 3.2vw, 1.75rem); }
.post-excerpt { min-width: 0; }
.post-excerpt p { line-height: 1.75; }

.home-novel-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.home-novel-card {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 1.25rem;
    min-width: 0;
    padding: 1.25rem;
    background: rgba(252, 250, 245, .68);
    border: 1px solid var(--rule);
    box-shadow: 4px 4px 0 rgba(201, 193, 179, .48);
}
.home-novel-cover {
    display: grid;
    width: 96px;
    height: 134px;
    place-items: center;
    overflow: hidden;
    color: #ded2be;
    background: #34312b;
    font-size: 2rem;
    text-decoration: none;
}
.home-novel-cover img { width: 100%; height: 100%; object-fit: cover; }
.home-novel-cover img:hover { filter: brightness(.96); }
.home-novel-card h3 { margin: .15rem 0 .45rem; font-size: 1.3rem; line-height: 1.3; }

/* 书架/作品封面放大预览灯箱 */
.ink-cover-preview {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.ink-cover-preview[hidden] { display: none; }
.ink-cover-preview-backdrop { position: absolute; inset: 0; background: rgba(30, 26, 20, .78); }
.ink-cover-preview-card {
    position: relative;
    display: flex;
    flex-direction: column;
    max-width: min(92vw, 640px);
    max-height: 90vh;
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    box-shadow: var(--shadow);
}
.ink-cover-preview-card img { display: block; max-width: 100%; max-height: 78vh; object-fit: contain; background: #ddd3c1; }
.ink-cover-preview-card figcaption { padding: .6rem 1rem; border-top: 1px solid var(--rule); font-size: .85rem; color: var(--ink-soft); text-align: center; }
.ink-cover-preview-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ink-cover-preview-close {
    position: absolute;
    top: .5rem;
    right: .6rem;
    width: 2.1rem;
    height: 2.1rem;
    line-height: 1;
    cursor: pointer;
    border: 1px solid var(--rule);
    border-radius: 2px;
    background: var(--paper-raised);
    color: var(--ink);
    font-size: 1.15rem;
}
.ink-cover-preview-close:hover { color: var(--accent); border-color: var(--accent); }
body.ink-cover-preview-open { overflow: hidden; }
@media (max-width: 680px) { .ink-cover-preview { padding: .75rem; } }
.home-novel-card h3 a { text-decoration: none; }
.home-novel-card p:not(.post-card-meta) { margin: 0; color: var(--ink-soft); font-size: .9rem; line-height: 1.65; }
.home-novel-card footer { display: flex; flex-wrap: wrap; gap: .35rem 1rem; margin-top: .8rem; color: var(--ink-soft); font: .72rem/1.4 var(--sans); }
.home-novel-card footer .home-novel-author { color: var(--accent); font-weight: 600; text-decoration: none; }
.home-novel-card footer .home-novel-author:hover { text-decoration: underline; text-underline-offset: .2em; }
html.ink-user-dark body .home-novel-card { background: var(--paper-raised); border-color: var(--rule); box-shadow: 4px 4px 0 color-mix(in srgb, var(--rule) 72%, transparent); }
.ink-empty-state { padding: 2rem; color: var(--ink-soft); text-align: center; border: 1px dashed var(--rule); }

/* 首页「最近更新」章节列表 */
.chapter-update-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.chapter-update-item { border-bottom: 1px solid var(--rule); }
.chapter-update-link {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto;
    align-items: center;
    gap: 1rem 1.5rem;
    padding: 1rem .25rem;
    color: inherit;
    text-decoration: none;
}
.chapter-update-link:hover .chapter-update-title { color: var(--accent); }
.chapter-update-novel { display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.chapter-update-novel strong { font: 600 1.05rem/1.3 var(--serif); }
.chapter-update-novel em { font-style: normal; color: var(--ink-soft); font: 400 .78rem/1.4 var(--sans); letter-spacing: .02em; }
.chapter-update-title { font: 500 clamp(1rem, 2.2vw, 1.15rem)/1.4 var(--serif); overflow-wrap: anywhere; }
.chapter-update-meta { display: flex; flex-direction: column; align-items: flex-end; gap: .2rem; color: var(--ink-soft); font: 400 .76rem/1.5 var(--sans); white-space: nowrap; }

.single-paper { max-width: 780px; }
.entry-header { margin-bottom: 2.5rem; }
.entry-header h1 { max-width: 720px; }
.entry-content { line-height: 1.8; overflow-wrap: anywhere; }
.entry-content > p { margin-block: 1.05em; }
.entry-content img { margin-block: 2rem; }
.entry-content a { color: var(--accent); }
.entry-content .yb-scene-break {
    margin-block: 2.5rem;
    text-align: center;
    color: var(--ink-soft);
    letter-spacing: 1.2em;
}
.entry-content table { width: 100%; border-collapse: collapse; font-size: .92em; }
.entry-content th, .entry-content td { padding: .55rem; border: 1px solid var(--rule); }
.post-navigation a { font-family: var(--serif); text-decoration: none; }
.entry-page-links { display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:.4rem; margin:2rem auto 0; font-family:var(--sans); }
.entry-page-links > span:first-child { color:var(--ink-soft); }
.entry-page-links > a, .entry-page-links > span:not(:first-child) { min-width:2.2rem; padding:.3rem .6rem; text-align:center; border:1px solid var(--rule); text-decoration:none; }
.entry-page-links > span.current { color:var(--paper-raised); background:var(--ink); border-color:var(--ink); }
.ink-button:hover, .search-form button:hover, .search-form .search-submit:hover { background: var(--accent); border-color: var(--accent); }
.ink-button:disabled, button:disabled { cursor: not-allowed; opacity: .5; }

.ink-modal-card { max-height: calc(100vh - 2rem); overflow-y: auto; }
.ink-form-message:not(:empty) { padding: .5rem .65rem; background: rgba(123, 57, 46, .08); border-left: 2px solid var(--accent); }

@media (max-width: 860px) {
    .post-card { grid-template-columns: 105px minmax(0, 1fr); }
    .post-card .post-excerpt { grid-column: 2; }
    .home-novel-grid { grid-template-columns: 1fr; }
}

/* English navigation labels are longer; keep the desktop row intact at compact widths. */
@media (min-width: 681px) and (max-width: 900px) {
    .header-inner { gap: 1rem; }
    .site-nav ul { gap: .55rem; }
    .site-nav a { font-size: .76rem; letter-spacing: .015em; }
    .header-actions { gap: .25rem; }
    .header-actions a, .header-actions button { padding-inline: .65rem; }
    .ink-language-toggle { padding-inline: .45rem; }
}

@media (max-width: 680px) {
    .header-inner { position: relative; min-height: 62px; flex-wrap: wrap; gap: .5rem; }
    .header-search-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        order: 2;
        margin-left: auto;
        width: 44px;
        height: 44px;
        padding: 0;
        color: var(--ink);
        background: transparent;
        border: 1px solid var(--rule);
        border-radius: 2px;
        cursor: pointer;
    }
    .header-search-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
    .site-nav-toggle { display: block; order: 3; cursor: pointer; }
    .header-search {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        z-index: 21;
        display: none;
        order: 3;
        width: auto;
        min-width: 0;
        padding: .5rem 0 .65rem;
        background: var(--paper);
        border-bottom: 1px solid var(--rule);
        box-shadow: 0 8px 18px rgba(35, 30, 24, .08);
    }
    .header-search.is-open { display: flex; }
    .header-search input { flex: 1 1 auto; width: auto; min-width: 0; }
    .header-actions { order: 4; margin-left: 0; }
    .site-nav {
        display: none;
        order: 4;
        flex: 0 0 calc(100% + 1.5rem);
        margin-inline: -.75rem;
        border-top: 1px solid var(--rule);
    }
    .site-nav.is-open { display: block; }
    .site-nav ul { display: grid; gap: 0; }
    .site-nav li + li { border-top: 1px solid rgba(201, 193, 179, .6); }
    .site-nav a { display: block; padding: .8rem .75rem; }
    .site-nav a::after { display: none; }
    .header-user, .header-logout { display: none; }
    .site-main { padding-block: 2rem 3.5rem; }
    .page-heading { margin-bottom: 2.5rem; }
    .section-heading { align-items: start; }
    .post-card { grid-template-columns: 1fr; }
    .post-card .post-excerpt { grid-column: auto; }
    .home-novel-card { grid-template-columns: 78px minmax(0, 1fr); padding: 1rem; }
    .home-novel-cover { width: 78px; height: 110px; }
    .chapter-update-link { grid-template-columns: 1fr; gap: .35rem; padding: .9rem 0; }
    .chapter-update-meta { flex-direction: row; align-items: center; gap: .9rem; }
    .entry-content { font-size: 1.02rem; line-height: 1.75; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* Administrator links share one icon-triggered dropdown in the primary navigation. */
.site-management-dropdown { position: relative; }
.site-management-toggle {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: 1.7rem 0;
    color: var(--ink-soft);
    font: 600 .82rem/1 var(--sans);
    letter-spacing: .04em;
    background: transparent;
    border: 0;
    cursor: pointer;
}
.site-management-toggle:hover,
.site-management-toggle:focus-visible { color: var(--accent); }
.site-management-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.site-management-icon {
    display: block;
    width: 1.15rem;
    height: 1.15rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform .2s ease;
}
.site-management-toggle[aria-expanded="true"] .site-management-icon { transform: rotate(180deg); }
.site-management-menu,
.site-nav ul.site-management-menu {
    position: absolute;
    top: calc(100% - .45rem);
    right: -.55rem;
    z-index: 20;
    display: grid !important;
    min-width: 10.5rem;
    gap: .15rem !important;
    padding: .45rem;
    margin: 0;
    list-style: none;
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    border-radius: 8px;
    box-shadow: 0 12px 30px rgba(35, 30, 24, .14);
}
.site-management-menu[hidden],
.site-nav ul.site-management-menu[hidden] { display: none !important; }
.site-management-menu li,
.site-management-menu li + li { border: 0 !important; }
.site-management-menu a {
    display: block;
    padding: .65rem .75rem;
    color: var(--ink);
    white-space: nowrap;
    border-radius: 5px;
}
.site-management-menu a:hover,
.site-management-menu a:focus-visible { color: var(--accent); background: rgba(123, 57, 46, .07); }
.site-management-menu a::after { display: none !important; }

/* Signed-in account menu in the header. */
.header-user-menu { position: relative; }
.header-actions .header-user-toggle {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    max-width: 12rem;
    min-height: 34px;
    padding: .42rem .75rem;
    color: var(--ink);
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    border-radius: 999px;
    cursor: pointer;
    font: 600 .82rem/1 var(--sans);
    letter-spacing: .04em;
}
.header-actions .header-user-toggle:hover,
.header-actions .header-user-toggle:focus-visible { color: var(--accent); border-color: var(--accent); }
.header-actions .header-user-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.header-user-avatar { color: #3d8b50; font-size: .75rem; line-height: 1; }
.header-user-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.header-user-dropdown[hidden] { display: none !important; }
.header-user-chevron { display: block; width: .9rem; height: .9rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s ease; }
.header-user-toggle[aria-expanded="true"] .header-user-chevron { display: block; transform: rotate(180deg); }
.header-user-dropdown {
    position: absolute;
    top: calc(100% + .55rem);
    right: 0;
    z-index: 30;
    display: grid !important;
    min-width: 8.5rem;
    gap: .15rem !important;
    padding: .45rem;
    margin: 0;
    list-style: none;
    background: var(--paper-raised);
    border: 1px solid var(--rule);
    border-radius: 8px;
    box-shadow: 0 12px 30px rgba(35, 30, 24, .14);
}
.header-user-dropdown a { display: block !important; min-height: 0 !important; padding: .65rem .75rem !important; color: var(--ink); white-space: nowrap; border-radius: 5px; }
.header-user-dropdown a:hover,
.header-user-dropdown a:focus-visible { color: var(--accent); background: rgba(123, 57, 46, .07); }

@media (max-width: 680px) {
    .header-user-menu { display: none; }
    .site-management-toggle {
        display: flex;
        width: auto;
        justify-content: center;
        padding: .8rem .75rem;
        text-align: left;
    }
    .site-management-menu,
    .site-nav ul.site-management-menu {
        position: static;
        min-width: 0;
        padding: 0 0 0 .75rem;
        margin: 0;
        background: transparent;
        border: 0;
        border-top: 1px solid rgba(201, 193, 179, .6);
        border-radius: 0;
        box-shadow: none;
    }
    .site-management-menu a { padding: .65rem .75rem; }
}

/* Final mobile-nav overrides: keep the drawer above the legacy mobile rules. */
@media (max-width: 680px) {
    .site-header {
        overflow: visible;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
    .site-header .site-nav,
    .site-header .site-nav.is-open {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        z-index: 101;
        order: initial;
        flex: initial;
        width: min(86vw, 340px);
        height: 100vh;
        height: 100dvh;
        margin: 0;
        padding: max(.85rem, env(safe-area-inset-top)) 1.25rem max(1rem, env(safe-area-inset-bottom));
        overflow-y: auto;
        background: var(--paper-raised);
        border-top: 0;
        border-left: 1px solid var(--rule);
        box-shadow: -10px 0 35px rgba(35, 30, 24, .18);
        transform: translateX(105%);
    }
    .site-header .site-nav.is-open { transform: translateX(0); }
    .site-header .site-nav-drawer-head { display: flex; }
    .site-header .site-nav-mobile-actions { display: grid; }
    body.admin-bar .site-header .site-nav,
    body.admin-bar .site-header .site-nav.is-open {
        top: var(--wp-admin--admin-bar--height, 32px);
        height: calc(100dvh - var(--wp-admin--admin-bar--height, 32px));
    }
}