/*
Theme Name: K-Drama Blog
Theme URI: https://example.com/kdrama-theme
Author: K-Drama Blog Team
Description: A beautifully designed WordPress theme for K-Drama blogs and review sites, built from custom HTML designs.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.5
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kdrama-theme
Tags: blog, news, entertainment, clean, one-column, two-columns, custom-colors, custom-menu, featured-images, theme-options
*/

/* ═══════════════════════════════════════════════════════════════
   ROOT CSS VARIABLES (Design System)
═══════════════════════════════════════════════════════════════ */
:root {
    --color-primary: #3ec2cf;
    --color-primary-dark: #2a8a94;
    --color-secondary: #fdb813;
    --color-secondary-dark: #d19917;
    --color-white: #fff;
    --color-black: #000;
    --color-text: #000;
    --color-text-secondary: #666;
    --color-text-light: #898989;
    --color-text-lighter: #ccc;
    --color-text-lightest: #d1d1d1;
    --color-border: #d7d3cf;
    --color-border-light: #eaeaea;
    --color-border-lighter: #cfcfcf;
    --color-border-lightest: #f2f2f2;
    --color-border-input: #e3e3e3;
    --color-bg: #fff;
    --color-bg-gray: #f0f0f0;
    --color-bg-gray-light: #f5f5f5;
    --color-bg-gray-lighter: #f8f8f8;
    --color-bg-gray-lightest: #f9f9f9;
    --color-bg-search: #f6fcfc;
    --color-bg-alt: #F5F7FA;
    --color-silver: silver;
    --color-skeleton: #f0f0f0;
    --color-skeleton-light: #f8f8f8;
    --color-overlay: rgba(0, 0, 0, 0.7);
    --color-overlay-medium: rgba(0, 0, 0, 0.5);
    --color-overlay-light: rgba(192, 192, 192, 0.2);
    --color-hover: #ededed;
    --color-success: #09ad7e;
    --color-info: #009bc3;
    --color-warning: #fea501;
    --color-danger: #d30b0c;
    --color-folder: #536571;
    --spacing-xs: 2px;
    --spacing-sm: 5px;
    --spacing-md: 10px;
    --spacing-lg: 15px;
    --spacing-xl: 20px;
    --spacing-2xl: 30px;
    --spacing-3xl: 40px;
    --font-size-xs: 9.6px;
    --font-size-sm: 10px;
    --font-size-base: 11px;
    --font-size-md: 12px;
    --font-size-lg: 13px;
    --font-size-xl: 14px;
    --font-size-2xl: 15px;
    --font-size-3xl: 16px;
    --font-size-4xl: 18px;
    --font-size-5xl: 20px;
    --font-size-6xl: 36px;
    --font-size-7xl: 120px;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 900;
    --container-max-width: 990px;
    --sidebar-width: 210px;
    --navbar-height: 60px;
    --navbar-height-scrolled: 38px;
    --radius-sm: 2px;
    --radius-md: 3px;
    --radius-lg: 4px;
    --radius-xl: 5px;
    --radius-full: 50px;
    --transition-fast: 0.2s;
    --transition-normal: 0.4s;
    --transition-slow: 0.5s;
    --transition-slider: 1.5s;
    --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(62, 194, 207, 0.3);
    --shadow-lg: 0 15px 25px rgba(62, 194, 207, 0.4);
    --z-overlay: 15;
    --z-image: 3;
    --z-text: 4;
    --z-nav: 10;
    --z-dropdown: 9999;
}

/* ═══════════════════════════════════════════════════════════════
   GLOBAL RESET & BASE
═══════════════════════════════════════════════════════════════ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'DM Sans', sans-serif;
    font-size: var(--font-size-3xl);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

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

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

/* ═══════════════════════════════════════════════════════════════
   SITE HEADER / NAVBAR
   — merged duplicate .site-header and .site-header--scrolled blocks
═══════════════════════════════════════════════════════════════ */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-nav);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border-light);
    height: var(--navbar-height);
    display: flex;
    align-items: center;
    transition: height var(--transition-fast) ease,
                box-shadow var(--transition-fast) ease;
}

/* Scrolled state — uses the variable so changing --navbar-height-scrolled is enough */
.site-header--scrolled {
    height: var(--navbar-height-scrolled);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.site-header--scrolled .site-header__logo {
    font-size: 17px;
}

.site-header__inner {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: var(--spacing-xl);
}

.site-header__logo {
    font-family: 'DM Serif Display', serif;
    font-size: 20px;
    font-weight: var(--font-weight-normal);
    color: var(--color-primary-dark);
    text-decoration: none;
    white-space: nowrap;
}

.site-header__logo span {
    color: var(--color-secondary);
}

.site-header__nav-wrap {
    display: block;
    flex: 1;
}

.site-header__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2xl);
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-header__nav a {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast) ease;
}

.site-header__nav a:hover,
.site-header__nav .current-menu-item a,
.site-header__nav .current_page_item a {
    color: var(--color-primary-dark);
}

/* ── Right-side action cluster ── */
.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.site-header__search-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 8px;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast) ease, background var(--transition-fast) ease;
}

.site-header__search-btn:hover {
    color: var(--color-primary-dark);
    background: var(--color-bg-gray-light);
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE HAMBURGER
═══════════════════════════════════════════════════════════════ */
.site-header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 4px;
    width: 32px;
    height: 32px;
}

.site-header__hamburger span {
    display: block;
    height: 2px;
    width: 20px;
    background: var(--color-text-secondary);
    border-radius: 2px;
    transition: transform var(--transition-fast) ease,
                opacity var(--transition-fast) ease;
    transform-origin: center;
}

/* Animate to X */
.site-header__hamburger--open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.site-header__hamburger--open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.site-header__hamburger--open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .site-header__hamburger {
        display: flex;
    }

    .site-header__nav-wrap {
        display: none;
        position: absolute;
        top: var(--navbar-height);
    }
}

/* ═══════════════════════════════════════════════════════════════
   NEWSLETTER STRIP  (above footer)
═══════════════════════════════════════════════════════════════ */
.footer-newsletter-strip {
    background: linear-gradient(135deg, #0d2f3f 0%, #174f5c 100%);
    border-top: 3px solid var(--color-primary);
    padding: var(--spacing-2xl) var(--spacing-2xl);
}

.footer-newsletter-strip__inner {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.footer-newsletter-strip__text {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex-shrink: 0;
}

.footer-newsletter-strip__icon {
    font-size: 28px;
    color: var(--color-secondary);
    line-height: 1;
    flex-shrink: 0;
}

.footer-newsletter-strip__title {
    font-family: 'DM Serif Display', serif;
    font-size: 17px;
    color: var(--color-white);
    margin-bottom: 3px;
}

.footer-newsletter-strip__sub {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.45;
}

.footer-newsletter-strip__form {
    display: flex;
    gap: var(--spacing-md);
    flex: 1;
    max-width: 400px;
    min-width: 260px;
}

.footer-newsletter-strip__input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-family: inherit;
    outline: none;
    transition: border-color var(--transition-fast) ease, background var(--transition-fast) ease;
}

.footer-newsletter-strip__input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.footer-newsletter-strip__input:focus {
    border-color: var(--color-secondary);
    background: rgba(255, 255, 255, 0.12);
}

.footer-newsletter-strip__btn {
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-full);
    background: var(--color-secondary);
    color: #000;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    border: none;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    transition: background var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.footer-newsletter-strip__btn:hover {
    background: var(--color-secondary-dark);
    box-shadow: 0 4px 14px rgba(253, 184, 19, 0.4);
}

/* ═══════════════════════════════════════════════════════════════
   SITE FOOTER  (main block)
═══════════════════════════════════════════════════════════════ */
.site-footer {
    background: #0a1a22;
    color: rgba(255, 255, 255, 0.65);
    padding: 50px var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

/* Hangul decorative watermark */
.site-footer__watermark {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Noto Serif KR', serif;
    font-size: 100px;
    color: rgba(255, 255, 255, 0.025);
    white-space: nowrap;
    font-weight: 700;
    pointer-events: none;
    user-select: none;
    letter-spacing: 10px;
}

.site-footer__inner {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

/* ── 4-column grid ── */
.site-footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.site-footer__grid--simplified {
    grid-template-columns: 1.6fr 1fr;
    max-width: 700px;
}

.site-footer__logo {
    display: inline-block;
    font-family: 'DM Serif Display', serif;
    font-size: 22px;
    color: var(--color-white);
    text-decoration: none;
    margin-bottom: var(--spacing-lg);
    line-height: 1;
}

.site-footer__logo span {
    color: var(--color-secondary);
}

.site-footer__tagline {
    font-size: var(--font-size-xl);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.55);
    margin: 0 0 var(--spacing-xl);
    max-width: 240px;
}

/* Social icons */
.site-footer__social {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.site-footer__social-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast) ease;
}

.site-footer__social-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Column headings */
.site-footer__heading {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0 0 var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Links */
.site-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.site-footer__links li a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 5px 0;
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: color var(--transition-fast) ease, padding-left var(--transition-fast) ease;
    line-height: 1.45;
}

.site-footer__links li a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.site-footer__link-arrow {
    color: var(--color-primary);
    font-size: 16px;
    line-height: 1;
    flex-shrink: 0;
    transition: transform var(--transition-fast) ease;
}

.site-footer__links li a:hover .site-footer__link-arrow {
    transform: translateX(2px);
}

.site-footer__link-count {
    margin-left: auto;
    font-size: var(--font-size-md);
    color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.05);
    padding: 1px 6px;
    border-radius: var(--radius-full);
    line-height: 1.5;
}

/* Stats block */
.site-footer__stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.site-footer__stat {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.site-footer__stat-num {
    font-family: 'DM Serif Display', serif;
    font-size: 22px;
    color: var(--color-secondary);
    line-height: 1;
}

.site-footer__stat-label {
    font-size: var(--font-size-md);
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.site-footer__about-blurb {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.65;
    margin: 0;
    font-style: italic;
}

/* Footer Widget Area */
.site-footer__widgets {
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    display: flex;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

/* ── BOTTOM BAR ── */
.site-footer__bottom {
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.site-footer__bottom-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.site-footer__copyright {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.4);
}

.site-footer__copyright a {
    color: var(--color-primary);
    text-decoration: none;
}

.site-footer__copyright a:hover {
    color: var(--color-secondary);
}

.site-footer__made-with {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    gap: 4px;
}

.site-footer__heart {
    color: #d30b0c;
    font-size: 12px;
    animation: footer-heart 1.4s ease-in-out infinite;
}

@keyframes footer-heart {
    0%,
    100% { transform: scale(1); }
    50%   { transform: scale(1.25); }
}

.site-footer__bottom-nav {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.site-footer__bottom-nav a {
    font-size: var(--font-size-md);
    color: rgba(255, 255, 255, 0.35);
    text-decoration: none;
    transition: color var(--transition-fast) ease;
}

.site-footer__bottom-nav a:hover {
    color: rgba(255, 255, 255, 0.75);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }

    .footer-newsletter-strip__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }

    .footer-newsletter-strip__form {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .site-footer__tagline {
        max-width: 100%;
    }

    .site-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .site-footer__bottom-left {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .footer-newsletter-strip__form {
        flex-direction: column;
    }
}

/* ═══════════════════════════════════════════════════════════════
   WORDPRESS ALIGNMENT HELPERS
═══════════════════════════════════════════════════════════════ */
.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.alignleft {
    float: left;
    margin-right: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: var(--font-size-md);
    color: var(--color-text-light);
    font-style: italic;
}

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

/* ═══════════════════════════════════════════════════════════════
   SKIP LINK (accessibility)
═══════════════════════════════════════════════════════════════ */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--spacing-xl);
    z-index: 10000;
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: top 0.15s ease;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--color-secondary);
    outline-offset: 2px;
}/* ============================================================
   404 ERROR PAGE — k404-*
   Append this block to your style.css
   ============================================================ */

/* ── ROOT WRAPPER ─────────────────────────────────────────── */
.k404-root {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    overflow: hidden;
    background: #fafafa;
}

/* ── HANGUL WATERMARK ─────────────────────────────────────── */
.k404-hangul {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(80px, 20vw, 200px);
    font-weight: 900;
    color: rgba(62, 194, 207, 0.06);
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
    letter-spacing: 0.05em;
    z-index: 0;
}

/* ── INNER CONTAINER ──────────────────────────────────────── */
.k404-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

/* ── FILM ICON ────────────────────────────────────────────── */
.k404-icon {
    font-size: 56px;
    line-height: 1;
    margin-bottom: 16px;
    animation: k404-float 3s ease-in-out infinite;
}

@keyframes k404-float {
    0%, 100% { transform: translateY(0);    }
    50%       { transform: translateY(-8px); }
}

/* ── 404 NUMBER ───────────────────────────────────────────── */
.k404-code {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(80px, 18vw, 160px);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 8px;

    /* Gradient text matching K-Drama theme palette */
    background: linear-gradient(135deg, #3ec2cf 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── HEADING ──────────────────────────────────────────────── */
.k404-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(22px, 4vw, 36px);
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 16px;
    line-height: 1.25;
}

/* ── MESSAGE ──────────────────────────────────────────────── */
.k404-message {
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    max-width: 480px;
    margin: 0 auto 32px;
}

/* ── ACTION BUTTONS ───────────────────────────────────────── */
.k404-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.k404-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    line-height: 1;
    font-family: inherit;
}

.k404-btn:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* Primary — filled teal */
.k404-btn--primary {
    background: #3ec2cf;
    color: #fff;
    border-color: #3ec2cf;
}

.k404-btn--primary:hover {
    background: #2a8a94;
    border-color: #2a8a94;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(62, 194, 207, 0.35);
}

/* Secondary — outlined */
.k404-btn--secondary {
    background: transparent;
    color: #3ec2cf;
    border-color: #3ec2cf;
}

.k404-btn--secondary:hover {
    background: #3ec2cf;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(62, 194, 207, 0.25);
}

/* ── SEARCH BLOCK ─────────────────────────────────────────── */
.k404-search {
    margin-bottom: 48px;
}

.k404-search__label {
    font-size: 14px;
    color: #888;
    margin-bottom: 12px;
}

/* Style the WordPress search form inside 404 */
.k404-search .search-form {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.k404-search .search-field {
    width: 100%;
    max-width: 360px;
    padding: 11px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 50px;
    font-size: 14px;
    font-family: inherit;
    color: #333;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.k404-search .search-field:focus {
    border-color: #3ec2cf;
    box-shadow: 0 0 0 3px rgba(62, 194, 207, 0.15);
}

.k404-search .search-submit {
    padding: 11px 24px;
    background: #3ec2cf;
    color: #fff;
    border: 2px solid #3ec2cf;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.k404-search .search-submit:hover {
    background: #2a8a94;
    border-color: #2a8a94;
    transform: translateY(-1px);
}

.k404-search .search-submit:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* ── RECENT POSTS ─────────────────────────────────────────── */
.k404-recent {
    text-align: left;
}

.k404-recent__heading {
    font-family: 'DM Serif Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 20px;
    text-align: center;
    position: relative;
}

/* Decorative underline on heading */
.k404-recent__heading::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #3ec2cf, #a78bfa);
    border-radius: 2px;
    margin: 8px auto 0;
}

/* ── CARDS GRID ───────────────────────────────────────────── */
.k404-recent__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ── SINGLE CARD ──────────────────────────────────────────── */
.k404-recent__card {
    display: flex;
    flex-direction: column;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    text-decoration: none;
    color: inherit;
    border: 1px solid #ececec;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.k404-recent__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.10);
}

.k404-recent__card:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* Card thumbnail */
.k404-recent__card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}

/* Fallback when no featured image */
.k404-recent__card-img--fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3ec2cf 0%, #a78bfa 100%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 0.05em;
}

/* Card body */
.k404-recent__card-body {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

/* Category badge */
.k404-recent__card-cat {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #3ec2cf;
}

/* Card title */
.k404-recent__card-title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.k404-recent__card:hover .k404-recent__card-title {
    color: #3ec2cf;
}

/* Card date */
.k404-recent__card-date {
    font-size: 12px;
    color: #aaa;
    margin-top: auto;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media ( max-width: 680px ) {
    .k404-recent__grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .k404-recent__card {
        flex-direction: row;
    }

    .k404-recent__card-img {
        width: 110px;
        min-width: 110px;
        aspect-ratio: unset;
        height: auto;
    }

    .k404-recent__card-img--fallback {
        width: 110px;
        min-width: 110px;
        font-size: 20px;
    }

    .k404-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .k404-btn {
        justify-content: center;
    }

    .k404-search .search-form {
        flex-direction: column;
        align-items: center;
    }

    .k404-search .search-field {
        max-width: 100%;
    }

    .k404-search .search-submit {
        width: 100%;
        max-width: 360px;
    }
}

@media ( max-width: 420px ) {
    .k404-root {
        padding: 40px 16px;
    }
}/* ============================================================
   SEARCH OVERLAY — kdrama-search-overlay
   Append this block to your style.css
   ============================================================ */

/* ── OVERLAY BACKDROP ─────────────────────────────────────── */
.kdrama-search-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(10, 10, 20, 0.82);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 80px 20px 20px;

    /* Hidden state */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

/* Visible state — toggled by JS adding .is-open */
.kdrama-search-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

/* ── INNER BOX ────────────────────────────────────────────── */
.kdrama-search-overlay__box {
    position: relative;
    width: 100%;
    max-width: 620px;
    background: #fff;
    border-radius: 16px;
    padding: 40px 36px 32px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.22);

    /* Slide-down animation */
    transform: translateY(-20px);
    transition: transform 0.25s ease;
}

.kdrama-search-overlay.is-open .kdrama-search-overlay__box {
    transform: translateY(0);
}

/* ── CLOSE BUTTON ─────────────────────────────────────────── */
.kdrama-search-overlay__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: #f2f2f2;
    color: #555;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
    padding: 0;
    line-height: 1;
}

.kdrama-search-overlay__close:hover {
    background: #3ec2cf;
    color: #fff;
    transform: rotate(90deg);
}

.kdrama-search-overlay__close:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* ── LABEL ────────────────────────────────────────────────── */
.kdrama-search-overlay__label {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #3ec2cf;
    margin: 0 0 14px;
}

/* ── SEARCH FORM (WordPress default markup) ───────────────── */
.kdrama-search-overlay .search-form {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
}

.kdrama-search-overlay .search-field {
    flex: 1;
    padding: 13px 20px;
    border: 2px solid #e8e8e8;
    border-radius: 50px;
    font-size: 15px;
    font-family: inherit;
    color: #1a1a2e;
    background: #fafafa;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.kdrama-search-overlay .search-field::placeholder {
    color: #bbb;
}

.kdrama-search-overlay .search-field:focus {
    border-color: #3ec2cf;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(62, 194, 207, 0.12);
}

.kdrama-search-overlay .search-submit {
    padding: 13px 26px;
    background: #3ec2cf;
    color: #fff;
    border: 2px solid #3ec2cf;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.kdrama-search-overlay .search-submit:hover {
    background: #2a8a94;
    border-color: #2a8a94;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(62, 194, 207, 0.3);
}

.kdrama-search-overlay .search-submit:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* ── TRENDING SECTION ─────────────────────────────────────── */
.kdrama-search-overlay__trending {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.kdrama-search-overlay__trending-label {
    font-size: 12px;
    font-weight: 600;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.kdrama-search-overlay__chip {
    display: inline-block;
    padding: 5px 14px;
    background: #f2f2f2;
    color: #444;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    white-space: nowrap;
}

.kdrama-search-overlay__chip:hover {
    background: #e8f9fb;
    color: #3ec2cf;
    border-color: #3ec2cf;
}

.kdrama-search-overlay__chip:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* ── HEADER SEARCH & HAMBURGER BUTTONS ────────────────────── */
.site-header__search-btn,
.site-header__hamburger {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: background 0.2s ease, color 0.2s ease;
}

.site-header__search-btn:hover,
.site-header__hamburger:hover {
    background: rgba(62, 194, 207, 0.1);
    color: #3ec2cf;
}

.site-header__search-btn:focus-visible,
.site-header__hamburger:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* ── HAMBURGER LINES ──────────────────────────────────────── */
.site-header__hamburger {
    flex-direction: column;
    gap: 5px;
    width: 38px;
    height: 38px;
}

.site-header__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease, width 0.25s ease;
    transform-origin: center;
}

/* Animate to X when menu is open */
.site-header__hamburger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.site-header__hamburger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    width: 0;
}

.site-header__hamburger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media ( max-width: 600px ) {
    .kdrama-search-overlay {
        padding: 60px 12px 12px;
        align-items: flex-start;
    }

    .kdrama-search-overlay__box {
        padding: 32px 20px 24px;
        border-radius: 12px;
    }

    .kdrama-search-overlay .search-form {
        flex-direction: column;
    }

    .kdrama-search-overlay .search-field,
    .kdrama-search-overlay .search-submit {
        width: 100%;
        border-radius: 12px;
    }
}/* ============================================================
   COMMENTS — kpost-comments / kpost-comment-form
   Append this block to your style.css
   ============================================================ */

/* ── WRAPPER ──────────────────────────────────────────────── */
.kpost-comments {
    margin-top: var(--spacing-2xl, 48px);
    padding-top: var(--spacing-2xl, 48px);
    border-top: 1px solid var(--color-border, #ececec);
}

/* ── HEADING ──────────────────────────────────────────────── */
.kpost-comments__heading {
    font-family: 'DM Serif Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text, #1a1a2e);
    margin: 0 0 var(--spacing-xl, 32px);
    position: relative;
}

.kpost-comments__heading::after {
    content: '';
    display: block;
    width: 36px;
    height: 3px;
    background: linear-gradient(90deg, #3ec2cf, #a78bfa);
    border-radius: 2px;
    margin-top: 8px;
}

/* ── COMMENT LIST ─────────────────────────────────────────── */
.kpost-comments__list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-2xl, 48px);
}

/* ── INDIVIDUAL COMMENT (from kdrama_comment callback) ─────── */
.kdrama-comment {
    padding: var(--spacing-lg, 24px) 0;
    border-bottom: 1px solid var(--color-border, #ececec);
}

.kdrama-comment:last-child {
    border-bottom: none;
}

/* Nested replies */
.kdrama-comment .children {
    list-style: none;
    margin: var(--spacing-lg, 24px) 0 0 var(--spacing-2xl, 48px);
    padding: 0;
    border-left: 2px solid var(--color-border, #ececec);
    padding-left: var(--spacing-lg, 24px);
}

.kdrama-comment__article {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 10px);
}

/* Header row */
.kdrama-comment__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 16px);
}

/* Avatar circle with initials */
.kdrama-comment__avatar {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3ec2cf, #a78bfa);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.04em;
}

.kdrama-comment__meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kdrama-comment__author {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text, #1a1a2e);
}

.kdrama-comment__author a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.kdrama-comment__author a:hover {
    color: #3ec2cf;
}

.kdrama-comment__date {
    font-size: 12px;
    color: var(--color-text-light, #999);
}

/* Comment body text */
.kdrama-comment__body {
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-text, #1a1a2e);
    padding-left: 60px; /* align with text next to avatar */
}

.kdrama-comment__body p {
    margin: 0 0 var(--spacing-sm, 10px);
}

.kdrama-comment__body p:last-child {
    margin-bottom: 0;
}

/* Reply link */
.kdrama-comment__reply {
    padding-left: 60px;
}

.kdrama-comment__reply .comment-reply-link {
    font-size: 12px;
    font-weight: 600;
    color: #3ec2cf;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    transition: color 0.2s ease;
}

.kdrama-comment__reply .comment-reply-link:hover {
    color: #2a8a94;
}

.kdrama-comment__reply .comment-reply-link:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
    border-radius: 3px;
}

/* ── COMMENT NAVIGATION ───────────────────────────────────── */
.kpost-comments__nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl, 48px);
    flex-wrap: wrap;
    gap: var(--spacing-sm, 10px);
}

.kpost-comments__nav a {
    font-size: 13px;
    font-weight: 600;
    color: #3ec2cf;
    text-decoration: none;
    padding: 7px 18px;
    border: 2px solid #3ec2cf;
    border-radius: 50px;
    transition: background 0.2s ease, color 0.2s ease;
}

.kpost-comments__nav a:hover {
    background: #3ec2cf;
    color: #fff;
}

.kpost-comments__nav a:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* ── COMMENTS CLOSED MESSAGE ──────────────────────────────── */
.kpost-comments__closed {
    font-size: var(--font-size-base, 15px);
    color: var(--color-text-light, #999);
    text-align: center;
    padding: var(--spacing-xl, 32px);
    background: #f9f9f9;
    border-radius: var(--radius-lg, 12px);
    border: 1px dashed var(--color-border, #ececec);
    margin-bottom: var(--spacing-xl, 32px);
}

/* ── COMMENT FORM ─────────────────────────────────────────── */
.kpost-comment-form {
    margin-top: var(--spacing-2xl, 48px);
}

.kpost-comment-form__title {
    font-family: 'DM Serif Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text, #1a1a2e);
    margin: 0 0 var(--spacing-lg, 24px);
}

/* Privacy note */
.kpost-comment-form__notes {
    font-size: 13px;
    color: var(--color-text-light, #999);
    margin: 0 0 var(--spacing-lg, 24px);
}

/* Field wrapper */
.kpost-comment-form__field {
    margin: 0 0 var(--spacing-md, 16px);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* WordPress default field wrappers */
.kpost-comment-form .comment-form-author,
.kpost-comment-form .comment-form-email,
.kpost-comment-form .comment-form-url {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: var(--spacing-md, 16px);
}

/* Label */
.kpost-comment-form__label,
.kpost-comment-form label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text, #1a1a2e);
    letter-spacing: 0.02em;
}

.kpost-comment-form .required {
    color: #e05252;
    margin-left: 2px;
}

/* Shared input styles */
.kpost-comment-form input[type="text"],
.kpost-comment-form input[type="email"],
.kpost-comment-form input[type="url"] {
    width: 100%;
    padding: var(--spacing-sm, 10px) var(--spacing-md, 16px);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--radius-lg, 10px);
    font-size: var(--font-size-base, 15px);
    font-family: inherit;
    color: var(--color-text, #1a1a2e);
    background: #fafafa;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.kpost-comment-form input[type="text"]:focus,
.kpost-comment-form input[type="email"]:focus,
.kpost-comment-form input[type="url"]:focus {
    border-color: #3ec2cf;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(62, 194, 207, 0.12);
}

/* Textarea — FIX #2: focus state via CSS, not inline JS onfocus/onblur */
.kpost-comment-form__textarea {
    width: 100%;
    padding: var(--spacing-sm, 10px) var(--spacing-md, 16px);
    border: 1px solid var(--color-border, #e0e0e0);
    border-radius: var(--radius-lg, 10px);
    /* FIX #3: Correct font size token — base, not 3xl */
    font-size: var(--font-size-base, 15px);
    font-family: inherit;
    color: var(--color-text, #1a1a2e);
    background: #fafafa;
    resize: vertical;
    min-height: 140px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.kpost-comment-form__textarea:focus {
    border-color: #3ec2cf;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(62, 194, 207, 0.12);
}

/* Submit button — FIX #6: own class, not reused .kpost-share__btn */
.kpost-comment-form__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 32px;
    background: #3ec2cf;
    color: #fff;
    border: 2px solid #3ec2cf;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    margin-top: var(--spacing-sm, 10px);
}

.kpost-comment-form__submit:hover {
    background: #2a8a94;
    border-color: #2a8a94;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(62, 194, 207, 0.3);
}

.kpost-comment-form__submit:focus-visible {
    outline: 3px solid #3ec2cf;
    outline-offset: 3px;
}

/* Fields row — name/email/url side by side on wider screens */
@media ( min-width: 640px ) {
    .kpost-comment-form .comment-form-author,
    .kpost-comment-form .comment-form-email,
    .kpost-comment-form .comment-form-url {
        display: inline-flex;
        flex-direction: column;
        width: calc(33.333% - 12px);
        vertical-align: top;
        margin-right: 12px;
    }

    .kpost-comment-form .comment-form-url {
        margin-right: 0;
    }
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media ( max-width: 480px ) {
    .kdrama-comment__body,
    .kdrama-comment__reply {
        padding-left: 0;
    }

    .kdrama-comment .children {
        margin-left: var(--spacing-md, 16px);
        padding-left: var(--spacing-md, 16px);
    }

    .kpost-comment-form__submit {
        width: 100%;
    }
}