/*
Theme Name: Smiletail Theme
Description: A beautiful pet care blog theme with orange, navy, and cream colors - Fully Responsive
Version: 1.1
Author: Your Name
Text Domain: smiletail
*/

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --main-orange: #FF6B35;
    --text-navy: #1A365D;
    --cream-color: #FFF8E7;
    --white: #FFFFFF;
    --light-gray: #F7F9FC;
    --border-gray: #E2E8F0;
    --hover-orange: #E55A2B;
    --shadow-light: 0 2px 10px rgba(26, 54, 93, 0.1);
    --shadow-medium: 0 5px 20px rgba(26, 54, 93, 0.1);
    --shadow-heavy: 0 10px 30px rgba(26, 54, 93, 0.15);
    --transition: all 0.3s ease;
    --border-radius-small: 10px;
    --border-radius-medium: 15px;
    --border-radius-large: 25px;
    --border-radius-pill: 50px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-navy);
    background-color: var(--cream-color);
    font-size: 16px;
}

/* =======================
   RESPONSIVE BASE STYLES
   ======================= */

/* Container and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 576px) {
    .container { padding: 0 1.5rem; }
}

@media (min-width: 768px) {
    .container { padding: 0 2rem; }
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0.5rem 0;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1rem;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--main-orange);
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.tagline {
    font-size: 0.75rem;
    color: var(--text-navy);
    opacity: 0.7;
    margin-top: 0.2rem;
    display: none;
}

/* Navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-navy);
    font-weight: 500;
    padding: 0.6rem 1rem;
    border-radius: var(--border-radius-large);
    transition: var(--transition);
    font-size: 0.9rem;
    white-space: nowrap;
    display: block;
    text-align: center;
    min-height: 44px; /* 터치 최적화 */
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: var(--main-orange);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--main-orange);
    cursor: pointer;
    padding: 0.5rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--cream-color) 0%, var(--white) 100%);
    padding: 2rem 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-navy);
    line-height: 1.2;
}

.hero-highlight {
    color: var(--main-orange);
    position: relative;
}

.hero p {
    font-size: 1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--main-orange) 0%, var(--hover-orange) 100%);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--border-radius-pill);
    font-weight: bold;
    transition: var(--transition);
    font-size: 1rem;
    box-shadow: var(--shadow-medium);
    min-height: 48px; /* 터치 최적화 */
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

/* Main Container */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

/* Blog Posts */
.blog-posts {
    display: grid;
    gap: 1.5rem;
}

.post-card {
    background-color: var(--white);
    border-radius: var(--border-radius-medium);
    padding: 1.5rem;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--main-orange) 0%, var(--hover-orange) 100%);
    opacity: 0;
    transition: var(--transition);
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.post-card:hover::before {
    opacity: 1;
}

.post-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--main-orange) 0%, var(--hover-orange) 100%);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-large);
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-navy);
    line-height: 1.3;
}

.post-title a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.post-title a:hover {
    color: var(--main-orange);
}

.post-excerpt {
    color: var(--text-navy);
    opacity: 0.8;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-navy);
    opacity: 0.6;
    flex-wrap: wrap;
}

.read-more {
    color: var(--main-orange);
    text-decoration: none;
    font-weight: bold;
    margin-left: auto;
    padding: 0.5rem;
    border-radius: var(--border-radius-small);
    transition: var(--transition);
    white-space: nowrap;
}

.read-more:hover {
    background-color: var(--main-orange);
    color: var(--white);
    transform: translateX(5px);
}

/* Sidebar */
.sidebar {
    display: grid;
    gap: 1.5rem;
    height: fit-content;
}

.widget {
    background-color: var(--white);
    border-radius: var(--border-radius-medium);
    padding: 1.5rem;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.widget:hover {
    box-shadow: var(--shadow-heavy);
}

.widget-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-navy);
    border-bottom: 3px solid var(--main-orange);
    padding-bottom: 0.5rem;
    position: relative;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 30px;
    height: 3px;
    background-color: var(--hover-orange);
}

.category-list {
    list-style: none;
}

.category-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-gray);
    transition: var(--transition);
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list li:hover {
    background-color: var(--cream-color);
    margin: 0 -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    border-radius: var(--border-radius-small);
}

.category-list a {
    text-decoration: none;
    color: var(--text-navy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.category-list a:hover {
    color: var(--main-orange);
    transform: translateX(5px);
}

.post-count {
    background-color: var(--cream-color);
    color: var(--main-orange);
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-medium);
    font-size: 0.8rem;
    font-weight: bold;
    min-width: 30px;
    text-align: center;
}

/* Newsletter Form */
.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-input {
    padding: 1rem;
    border: 2px solid var(--border-gray);
    border-radius: var(--border-radius-small);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--cream-color);
}

.newsletter-input:focus {
    border-color: var(--main-orange);
    outline: none;
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.newsletter-btn {
    background: linear-gradient(135deg, var(--main-orange) 0%, var(--hover-orange) 100%);
    color: var(--white);
    border: none;
    padding: 1rem;
    border-radius: var(--border-radius-small);
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    min-height: 48px;
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Footer */
.footer {
    background-color: var(--text-navy);
    color: var(--white);
    padding: 3rem 1rem 2rem;
    margin-top: 4rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--main-orange) 0%, var(--hover-orange) 100%);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.footer-section h3 {
    color: var(--main-orange);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    padding: 0.4rem 0;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-section a:hover {
    opacity: 1;
    color: var(--main-orange);
    transform: translateX(3px);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Pagination */
.pagination {
    margin: 2rem 0;
    text-align: center;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pagination a, .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1rem;
    margin: 0.25rem;
    background: var(--white);
    color: var(--text-navy);
    text-decoration: none;
    border-radius: var(--border-radius-small);
    border: 1px solid var(--border-gray);
    transition: var(--transition);
    min-width: 44px;
    min-height: 44px;
    font-weight: 500;
}

.pagination a:hover {
    background: var(--main-orange);
    color: var(--white);
    border-color: var(--main-orange);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.pagination .current {
    background: var(--main-orange);
    color: var(--white);
    border-color: var(--main-orange);
    box-shadow: var(--shadow-medium);
}

/* =======================
   RESPONSIVE BREAKPOINTS
   ======================= */

/* Small Mobile Devices (320px and up) */
@media (min-width: 320px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .post-card {
        padding: 1.2rem;
    }
    
    .nav-menu {
        gap: 0.3rem;
    }
    
    .nav-menu a {
        font-size: 0.85rem;
        padding: 0.5rem 0.8rem;
    }
}

/* Mobile Devices (576px and up) */
@media (min-width: 576px) {
    .header-content {
        padding: 1rem 1.5rem;
    }
    
    .tagline {
        display: block;
        font-size: 0.8rem;
    }
    
    .hero {
        padding: 3rem 1.5rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .main-container {
        padding: 2.5rem 1.5rem;
        gap: 2.5rem;
    }
    
    .post-card {
        padding: 2rem;
    }
    
    .post-title {
        font-size: 1.4rem;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .nav-menu a {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
    }
    
    .widget {
        padding: 2rem;
    }
}

/* Tablet Devices (768px and up) */
@media (min-width: 768px) {
    .main-container {
        grid-template-columns: 2fr 1fr;
        gap: 3rem;
        padding: 3rem 2rem;
    }
    
    .hero {
        padding: 4rem 2rem;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .post-title {
        font-size: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
    
    .nav-menu a {
        font-size: 1rem;
    }
    
    .tagline {
        font-size: 0.9rem;
    }
}

/* Desktop (992px and up) */
@media (min-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .nav-menu {
        gap: 2rem;
    }
    
    .logo {
        font-size: 1.8rem;
    }
}

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .main-container {
        padding: 4rem 2rem;
    }
}

/* =======================
   UTILITY CLASSES
   ======================= */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hide-mobile { display: none; }
.show-mobile { display: block; }

@media (min-width: 768px) {
    .hide-mobile { display: block; }
    .show-mobile { display: none; }
    .hide-desktop { display: none; }
    .show-desktop { display: block; }
}

/* =======================
   ACCESSIBILITY & UX
   ======================= */

/* Focus styles */
a:focus, button:focus, input:focus, textarea:focus {
    outline: 2px solid var(--main-orange);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.3);
        --shadow-medium: 0 5px 20px rgba(0, 0, 0, 0.3);
        --shadow-heavy: 0 10px 30px rgba(0, 0, 0, 0.4);
    }
}

/* Touch device optimization */
@media (hover: none) and (pointer: coarse) {
    .nav-menu a,
    .cta-button,
    .newsletter-btn,
    .read-more {
        min-height: 48px;
        min-width: 48px;
    }
    
    .post-card:hover {
        transform: none;
    }
    
    .post-card:active {
        transform: scale(0.98);
    }
}
/* Read More 버튼 수정 - 클릭 가능하도록 개선 */
.post-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-navy);
    opacity: 0.6;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.read-more {
    color: var(--main-orange);
    text-decoration: none;
    font-weight: bold;
    margin-left: auto;
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius-small);
    transition: var(--transition);
    white-space: nowrap;
    background: transparent;
    border: 2px solid var(--main-orange);
    position: relative;
    z-index: 10;
    cursor: pointer;
    min-height: 44px; /* 터치 최적화 */
    min-width: 100px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.read-more:hover,
.read-more:focus {
    background-color: var(--main-orange);
    color: var(--white);
    transform: translateX(3px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
    outline: none;
}

.read-more:active {
    transform: translateX(1px);
    box-shadow: 0 2px 6px rgba(255, 107, 53, 0.3);
}

/* 포스트 카드 호버 시 Read More 버튼 강조 */
.post-card:hover .read-more {
    border-color: var(--hover-orange);
    color: var(--hover-orange);
}

/* 모바일에서 더 큰 터치 영역 */
@media (max-width: 768px) {
    .read-more {
        padding: 1rem 1.5rem;
        margin-left: 0;
        margin-top: 0.5rem;
        width: 100%;
        text-align: center;
        font-size: 1rem;
    }
    
    .post-meta {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
    }
    
    .post-meta > span {
        text-align: center;
    }
}
/* ========================================
   READ MORE 버튼 강제 수정
   ======================================== */

/* 기존 Read More 버튼 완전 재정의 */
.read-more {
    display: inline-block !important;
    background: #FF6B35 !important;
    color: white !important;
    padding: 12px 24px !important;
    border-radius: 25px !important;
    text-decoration: none !important;
    font-weight: bold !important;
    font-size: 14px !important;
    border: none !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    z-index: 999 !important;
    position: relative !important;
    margin-top: 10px !important;
    margin-left: 0 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3) !important;
    min-height: 44px !important;
    min-width: 120px !important;
    text-align: center !important;
    line-height: 1.2 !important;
    pointer-events: auto !important;
}

.read-more:hover,
.read-more:focus {
    background: #E55A2B !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.4) !important;
    text-decoration: none !important;
}

.read-more:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3) !important;
}

/* 포스트 메타 영역 수정 */
.post-meta {
    display: flex !important;
    flex-direction: column !important;
    gap: 15px !important;
    align-items: stretch !important;
    margin-top: 20px !important;
    padding: 15px 0 !important;
    border-top: 1px solid #E2E8F0 !important;
}

.post-meta > span {
    display: inline-block !important;
    margin-right: 15px !important;
    font-size: 14px !important;
    color: #1A365D !important;
    opacity: 0.7 !important;
}

/* 모바일에서 더 큰 버튼 */
@media (max-width: 768px) {
    .read-more {
        padding: 15px 30px !important;
        font-size: 16px !important;
        width: 100% !important;
        text-align: center !important;
        margin-top: 15px !important;
    }
    
    .post-meta {
        text-align: center !important;
    }
}

/* 다른 요소들이 버튼을 가리지 않도록 */
.post-card {
    overflow: visible !important;
}

.post-card * {
    z-index: auto !important;
}

.read-more {
    z-index: 1000 !important;
}

/* 클릭 영역 확장 */
.read-more::before {
    content: '' !important;
    position: absolute !important;
    top: -5px !important;
    left: -5px !important;
    right: -5px !important;
    bottom: -5px !important;
    z-index: -1 !important;
    background: transparent !important;
}

/* 디버깅용 - 일시적으로 확인용 */
.read-more.debug {
    background: red !important;
    border: 3px solid yellow !important;
    font-size: 18px !important;
    padding: 20px !important;
}

/* Read More 버튼만 보이도록 강조 (테스트용) */
/*
.read-more {
    background: linear-gradient(45deg, red, orange) !important;
    color: white !important;
    font-size: 18px !important;
    padding: 20px 30px !important;
    border: 5px solid yellow !important;
    animation: pulse 1s infinite !important;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}
*/