/*
Theme Name: YBD Pyeongtaek
Theme URI: https://ysdream.co.kr
Author: YBD
Description: 연세꿈꾸는치과교정과치과의원 평택지제점 블로그 테마
Version: 1.0.0
Text Domain: ybd-pyeongtaek
*/

/* ═══ CSS VARIABLES ═══ */
:root {
  --green:       #0d3d2b;
  --green-dark:  #082a1e;
  --green-mid:   #155c40;
  --amber:       #c9900a;
  --amber-dark:  #a87508;
  --amber-light: #f0b429;
  --gray-50:     #f8faf9;
  --gray-100:    #f0f4f2;
  --gray-200:    #dde6e2;
  --gray-400:    #8fa99e;
  --text:        #1a2e25;
  --text-light:  #4a6358;
  --radius:      10px;
  --radius-sm:   6px;
  --shadow-sm:   0 2px 8px rgba(13,61,43,.08);
  --shadow-md:   0 4px 20px rgba(13,61,43,.12);
  --trans:       .2s ease;
}

/* ═══ RESET ═══ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Noto Sans KR',sans-serif;font-size:15px;line-height:1.7;color:var(--text);background:var(--gray-50)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color var(--trans)}
ul,ol{list-style:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,textarea,select{font-family:inherit}
.skip-link{position:absolute;left:-9999px}

/* ═══ LAYOUT ═══ */
.container{max-width:1140px;margin:0 auto;padding:0 20px}

/* ═══ HEADER ═══ */
.site-header{position:sticky;top:0;z-index:100;background:var(--green);box-shadow:0 2px 12px rgba(0,0,0,.18)}
.header-inner{display:flex;align-items:center;gap:20px;height:64px}
.site-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.site-logo__icon{font-size:1.5rem;line-height:1}
.site-logo>span:last-child{color:#fff;font-size:.82rem;font-weight:700;line-height:1.25}
.site-logo__sub{font-size:.52rem;font-weight:400;color:rgba(255,255,255,.6);display:block}
.site-nav{display:flex;align-items:center;gap:4px;flex:1;overflow:hidden;flex-shrink:1;min-width:0}
.site-nav a{color:rgba(255,255,255,.82);font-size:.82rem;font-weight:600;padding:6px 10px;border-radius:var(--radius-sm);transition:background var(--trans),color var(--trans);white-space:nowrap}
.site-nav a:hover,.site-nav a.current{background:rgba(255,255,255,.12);color:#fff}
.site-nav .nav-about{background:var(--amber);color:var(--green-dark)!important;padding:6px 12px}
.site-nav .nav-about:hover{background:var(--amber-dark)}
.header-right{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-left:12px}

/* 검색창 */
.header-search-inline{display:flex;align-items:center;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.20);border-radius:22px;overflow:hidden;height:36px;transition:background var(--trans),border-color var(--trans)}
.header-search-inline:focus-within{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.40)}
.header-search-inline input{background:none;border:none;outline:none;color:#fff;font-size:.82rem;padding:0 14px;width:190px;font-family:inherit}
.header-search-inline input::placeholder{color:rgba(255,255,255,.55)}
.header-search-inline button{background:var(--amber);border:none;color:var(--green-dark);padding:0 13px;cursor:pointer;height:100%;display:flex;align-items:center;border-radius:0 22px 22px 0;border-left:1px solid rgba(0,0,0,.1);transition:background var(--trans);flex-shrink:0}
.header-search-inline button:hover{background:var(--amber-dark)}

/* 햄버거 */
.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;border-radius:var(--radius-sm);transition:background var(--trans)}
.hamburger:hover{background:rgba(255,255,255,.12)}
.hamburger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:var(--trans)}

/* ═══ MOBILE NAV ═══ */
.mobile-nav{position:fixed;inset:0;z-index:200;pointer-events:none}
.mobile-nav.open{pointer-events:all}
.mobile-nav__overlay{position:absolute;inset:0;background:rgba(0,0,0,.45);opacity:0;transition:opacity .3s}
.mobile-nav.open .mobile-nav__overlay{opacity:1}
.mobile-nav__drawer{position:absolute;top:0;right:0;width:280px;height:100%;background:var(--green-dark);transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);overflow-y:auto;display:flex;flex-direction:column}
.mobile-nav.open .mobile-nav__drawer{transform:translateX(0)}
.mobile-nav__head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.1);color:#fff;font-size:.82rem;font-weight:700}
.mobile-nav__close{width:32px;height:32px;border-radius:6px;color:rgba(255,255,255,.7);font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:background var(--trans)}
.mobile-nav__close:hover{background:rgba(255,255,255,.12);color:#fff}
.mobile-nav__links{flex:1;padding:12px 0}
.mobile-nav__links a{display:block;padding:12px 20px;color:rgba(255,255,255,.82);font-size:.9rem;font-weight:600;border-radius:6px;margin:2px 8px;transition:background var(--trans),color var(--trans)}
.mobile-nav__links a:hover{background:rgba(255,255,255,.1);color:#fff}
.mobile-nav__tel{display:block;margin:12px 16px;padding:13px;background:var(--amber);color:var(--green-dark);font-weight:800;font-size:.95rem;border-radius:var(--radius);text-align:center}
.mobile-nav__tel:hover{background:var(--amber-dark)}

/* ═══ CAT NAV ═══ */
.cat-nav{position:sticky;top:64px;z-index:90;background:#fff;border-bottom:2px solid var(--gray-200);box-shadow:var(--shadow-sm)}
.cat-nav__inner{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;padding:8px 0;-webkit-overflow-scrolling:touch}
.cat-nav__inner::-webkit-scrollbar{display:none}
.cat-nav__link{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:20px;font-size:.8rem;font-weight:700;color:var(--text-light);white-space:nowrap;transition:all var(--trans)}
.cat-nav__link:hover{background:var(--gray-100);color:var(--green)}
.cat-nav__link.on{background:var(--green);color:#fff}
.cat-nav__count{background:rgba(255,255,255,.25);border-radius:10px;padding:1px 6px;font-size:.7rem;font-weight:700}
.cat-nav__link:not(.on) .cat-nav__count{background:var(--gray-200);color:var(--text-light)}

/* ═══ HERO ═══ */
.blog-hero{background:linear-gradient(135deg,var(--green-dark) 0%,var(--green) 50%,var(--green-mid) 100%);position:relative;overflow:hidden;padding:48px 0 40px}
.blog-hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat}
.blog-hero__inner{position:relative;display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:center}
.blog-hero__label{display:inline-flex;align-items:center;gap:6px;background:rgba(201,144,10,.2);border:1px solid rgba(201,144,10,.4);color:var(--amber-light);font-size:.76rem;font-weight:700;padding:5px 12px;border-radius:20px;margin-bottom:14px}
.blog-hero__title{font-size:2rem;font-weight:900;color:#fff;line-height:1.2;margin-bottom:14px;word-break:keep-all}
.blog-hero__title em{color:var(--amber-light);font-style:normal}
.blog-hero__desc{color:rgba(255,255,255,.75);font-size:.9rem;line-height:1.7;margin-bottom:24px;word-break:keep-all}
.blog-hero__actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.blog-hero__certbadges{display:flex;flex-wrap:wrap;gap:8px}
.cert-badge{display:inline-flex;align-items:center;gap:5px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.85);font-size:.72rem;font-weight:600;padding:5px 10px;border-radius:20px}
.blog-hero__latest{background:rgba(255,255,255,.07);border-radius:14px;padding:18px;border:1px solid rgba(255,255,255,.1)}
.blog-hero__latest-title{color:var(--amber-light);font-size:.68rem;font-weight:800;letter-spacing:.08em;margin-bottom:12px}
.hero-post-list{display:flex;flex-direction:column;gap:10px}
.hero-post-item{display:flex;gap:10px;align-items:flex-start;padding:8px;border-radius:8px;transition:background var(--trans)}
.hero-post-item:hover{background:rgba(255,255,255,.08)}
.hero-post-item__thumb{width:52px;height:52px;border-radius:6px;overflow:hidden;flex-shrink:0;background:rgba(255,255,255,.1)}
.hero-post-item__thumb img{width:100%;height:100%;object-fit:cover}
.hero-post-item__cat{font-size:.65rem;font-weight:700;color:var(--amber-light);margin-bottom:3px}
.hero-post-item__title{font-size:.78rem;font-weight:700;color:rgba(255,255,255,.9);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hero-post-item__date{font-size:.66rem;color:rgba(255,255,255,.45);margin-top:3px}

/* ═══ BUTTONS ═══ */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:22px;font-size:.85rem;font-weight:700;text-decoration:none;transition:all var(--trans);border:2px solid transparent;cursor:pointer;white-space:nowrap}
.btn--amber{background:var(--amber);color:var(--green-dark)}
.btn--amber:hover{background:var(--amber-dark)}
.btn--outline-w{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn--outline-w:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn--green{background:var(--green);color:#fff}
.btn--green:hover{background:var(--green-dark)}
.btn--sm{padding:6px 14px;font-size:.78rem;border-radius:16px}
.btn--round{border-radius:22px}

/* ═══ BLOG LAYOUT ═══ */
.blog-layout{display:grid;grid-template-columns:1fr 300px;gap:28px;padding:28px 0 48px;align-items:start}
.main-col{min-width:0}

/* ═══ FEATURED POST ═══ */
.post-featured{display:grid;grid-template-columns:1fr 1fr;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);margin-bottom:24px;min-height:280px}
.post-featured__thumb{overflow:hidden;position:relative}
.post-featured__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-featured:hover .post-featured__thumb img{transform:scale(1.04)}
.post-featured__thumb-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3rem;background:var(--gray-100)}
.post-featured__body{padding:22px;display:flex;flex-direction:column}
.post-featured__badge{display:inline-flex;align-items:center;gap:4px;background:rgba(201,144,10,.1);color:var(--amber-dark);font-size:.72rem;font-weight:800;padding:4px 10px;border-radius:12px;margin-bottom:10px;width:fit-content}

/* ═══ POSTS GRID ═══ */
.posts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.post-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);transition:transform var(--trans),box-shadow var(--trans);display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.post-card__thumb{aspect-ratio:16/9;overflow:hidden;background:var(--gray-100)}
.post-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card:hover .post-card__thumb img{transform:scale(1.05)}
.post-card__body{padding:14px;display:flex;flex-direction:column;flex:1}
.post-card__cat{display:inline-flex;margin-bottom:7px;width:fit-content}
.post-card__cat a,.post-card__cat span{font-size:.7rem;font-weight:800;padding:3px 9px;border-radius:10px}
.post-card__cat--green a{background:rgba(13,61,43,.1);color:var(--green)}
.post-card__cat--amber a{background:rgba(201,144,10,.12);color:var(--amber-dark)}
.post-card__cat--info a{background:rgba(14,116,144,.1);color:#0e7490}
.post-card__cat--teal a{background:rgba(13,148,136,.1);color:#0d9488}
.post-card__cat--blue a{background:rgba(37,99,235,.1);color:#2563eb}
.post-card__title{font-size:.92rem;font-weight:800;line-height:1.4;margin-bottom:7px;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card__title a:hover{color:var(--green)}
.post-card__excerpt{font-size:.8rem;color:var(--text-light);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px;flex:1}
.post-card__meta{display:flex;align-items:center;justify-content:space-between;margin-top:auto;flex-wrap:wrap;gap:6px}
.post-card__meta-left{display:flex;align-items:center;gap:8px}
.post-card__meta-left time,.post-card__meta-left span{font-size:.72rem;color:var(--gray-400)}

/* ═══ CAT SECTION ═══ */
.cat-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.cat-section-head h2{font-size:1rem;font-weight:800;color:var(--text);display:flex;align-items:center;gap:6px}
.cat-section-head a{font-size:.78rem;font-weight:700;color:var(--green)}
.cat-section-head a:hover{color:var(--amber-dark)}

/* ═══ FAQ ═══ */
.faq-section{margin-top:36px}
.faq-section>h2{font-size:1.1rem;font-weight:800;margin-bottom:16px}
.faq-item{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);margin-bottom:8px;overflow:hidden}
.faq-q{width:100%;text-align:left;padding:15px 18px;font-size:.9rem;font-weight:700;color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:12px;background:none;transition:background var(--trans)}
.faq-q:hover{background:var(--gray-50)}
.faq-icon{width:26px;height:26px;background:var(--gray-100);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;line-height:1;flex-shrink:0;color:var(--green);transition:var(--trans)}
.faq-item.open .faq-icon{background:var(--green);color:#fff;transform:rotate(45deg)}
.faq-a{padding:0 18px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s;font-size:.86rem;color:var(--text-light);line-height:1.7}
.faq-item.open .faq-a{max-height:300px;padding:0 18px 16px}

/* ═══ PAGINATION ═══ */
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:32px;flex-wrap:wrap}
.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;font-size:.84rem;font-weight:700;background:#fff;color:var(--text);border:1px solid var(--gray-200);transition:all var(--trans)}
.pagination .page-numbers:hover,.pagination .page-numbers.current{background:var(--green);color:#fff;border-color:var(--green)}
.pagination .page-numbers.dots{border:none;background:none}

/* ═══ SIDEBAR ═══ */
.sidebar{display:flex;flex-direction:column;gap:18px;position:sticky;top:120px}
.sidebar-widget{background:#fff;border-radius:var(--radius);padding:18px;border:1px solid var(--gray-200);box-shadow:var(--shadow-sm)}
.sidebar-widget__title{font-size:.9rem;font-weight:800;margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--green);color:var(--text);display:flex;align-items:center;gap:6px}
.widget-tel-btn{display:block;background:var(--green);color:#fff;font-weight:800;font-size:1.05rem;text-align:center;padding:14px;border-radius:var(--radius);transition:background var(--trans);margin-bottom:12px}
.widget-tel-btn:hover{background:var(--green-dark)}
.widget-hours{font-size:.82rem}
.widget-hours__row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid var(--gray-100)}
.widget-hours__row:last-child{border:none}
.widget-hours__day{color:var(--text-light);font-weight:600}
.widget-hours__time{color:var(--text);font-weight:700}
.widget-hours__time.highlight{color:var(--green);font-weight:800}
.widget-hours__time.closed{color:var(--gray-400)}
.widget-doctor{display:flex;flex-direction:column;gap:12px}
.widget-doctor__item{display:flex;align-items:center;gap:10px;padding:10px;background:var(--gray-50);border-radius:8px}
.widget-doctor__avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--green-mid));display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.widget-doctor__name{font-size:.86rem;font-weight:800;color:var(--text)}
.widget-doctor__spec{font-size:.72rem;color:var(--text-light);margin-top:2px}
.sidebar-faq{display:flex;flex-direction:column;gap:10px}
.sidebar-faq__item{padding:10px;background:var(--gray-50);border-radius:8px;border-left:3px solid var(--green)}
.sidebar-faq__q{font-size:.8rem;font-weight:800;color:var(--text);margin-bottom:4px}
.sidebar-faq__a{font-size:.76rem;color:var(--text-light);line-height:1.55}
.tag-cloud{display:flex;flex-wrap:wrap;gap:6px}
.tag-cloud a{background:var(--gray-100);color:var(--text-light);font-size:.76rem;font-weight:700;padding:4px 10px;border-radius:12px;transition:all var(--trans)}
.tag-cloud a:hover{background:var(--green);color:#fff}

/* ═══ SINGLE POST ═══ */
.single-layout{display:grid;grid-template-columns:1fr 300px;gap:28px;padding:28px 0 48px;align-items:start}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--gray-400);margin-bottom:16px;flex-wrap:wrap}
.breadcrumb a{color:var(--gray-400)}
.breadcrumb a:hover{color:var(--green)}
.post-header{background:#fff;border-radius:var(--radius);padding:22px 24px;margin-bottom:20px;border:1px solid var(--gray-200);box-shadow:var(--shadow-sm)}
.post-header h1{font-size:1.4rem;font-weight:900;line-height:1.35;color:var(--text);margin-top:12px;word-break:keep-all}
.post-meta{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.post-meta__date,.post-meta__read{font-size:.78rem;color:var(--gray-400)}
.post-body{background:#fff;border-radius:var(--radius);padding:22px 24px;border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);font-size:.92rem;line-height:1.85;color:var(--text)}
.post-body h2{font-size:1.2rem;font-weight:800;color:var(--text);margin:28px 0 12px;padding-left:12px;border-left:4px solid var(--amber)}
.post-body h3{font-size:1.05rem;font-weight:800;color:var(--text);margin:22px 0 10px}
.post-body h4{font-size:.96rem;font-weight:700;color:var(--text);margin:18px 0 8px}
.post-body p{margin-bottom:14px}
.post-body img{border-radius:var(--radius-sm);max-width:100%;height:auto;margin:16px 0}
.post-body ul,.post-body ol{margin:12px 0 14px 20px}
.post-body li{margin-bottom:6px}
.post-body ul li{list-style:disc}
.post-body ol li{list-style:decimal}
.post-body blockquote{background:var(--gray-50);border-left:4px solid var(--green);padding:14px 18px;margin:16px 0;font-style:italic;color:var(--text-light)}
.post-body table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.86rem}
.post-body table th{background:var(--green);color:#fff;padding:10px 12px;text-align:left;font-weight:700}
.post-body table td{padding:9px 12px;border-bottom:1px solid var(--gray-200)}
.post-body table tr:nth-child(even) td{background:var(--gray-50)}
.post-body a{color:var(--green);text-decoration:underline}
.post-cta{background:linear-gradient(135deg,var(--green-dark),var(--green));border-radius:var(--radius);padding:22px;margin-top:14px;color:#fff}
.post-cta h3{font-size:1rem;font-weight:800;margin-bottom:8px}
.post-cta p{font-size:.84rem;color:rgba(255,255,255,.8);margin-bottom:14px}
.author-box{display:flex;align-items:flex-start;gap:14px;background:var(--gray-50);border-radius:var(--radius);padding:18px;margin-top:14px;border:1px solid var(--gray-200)}
.author-box__avatar{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--green-mid));display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}
.author-box__name{font-size:.9rem;font-weight:800;margin-bottom:4px}
.author-box__spec{font-size:.76rem;color:var(--green);font-weight:700;margin-bottom:6px}
.author-box__bio{font-size:.8rem;color:var(--text-light);line-height:1.6}

/* ═══ ARCHIVE ═══ */
.archive-header{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:18px 22px;margin-bottom:22px;box-shadow:var(--shadow-sm)}
.archive-header__title{font-size:1.15rem;font-weight:800;color:var(--text);margin-top:8px}

/* ═══ FOOTER ═══ */
.site-footer{background:var(--green-dark);color:rgba(255,255,255,.7);padding:48px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px}
.footer-brand__logo{font-size:1rem;font-weight:800;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.footer-brand__desc{font-size:.8rem;line-height:1.7;color:rgba(255,255,255,.6);margin-bottom:12px}
.footer-brand__info{font-size:.74rem;color:rgba(255,255,255,.45);line-height:1.7}
.footer-brand__info a{color:rgba(255,255,255,.55)}
.footer-brand__info a:hover{color:#fff}
.footer-col h4{font-size:.82rem;font-weight:800;color:#fff;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-col ul{display:flex;flex-direction:column;gap:6px}
.footer-col ul a{font-size:.8rem;color:rgba(255,255,255,.6)}
.footer-col ul a:hover{color:var(--amber-light)}
.footer-contact li{display:flex;align-items:flex-start;gap:6px;font-size:.8rem;color:rgba(255,255,255,.6);margin-bottom:6px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:.74rem;color:rgba(255,255,255,.4);flex-wrap:wrap;gap:10px}
.footer-bottom a{color:rgba(255,255,255,.4);margin-left:14px}
.footer-bottom a:hover{color:rgba(255,255,255,.7)}

/* ═══ MISC ═══ */
.scroll-top{position:fixed;bottom:24px;right:20px;width:44px;height:44px;background:var(--green);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;box-shadow:var(--shadow-md);transition:all var(--trans);opacity:0;pointer-events:none;z-index:150;border:none;cursor:pointer}
.scroll-top.visible{opacity:1;pointer-events:all}
.scroll-top:hover{background:var(--amber);transform:translateY(-2px)}
.fade-up{animation:fadeUp .5s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* ═══ MOBILE ═══ */
@media(max-width:900px){
  .site-nav{display:none}.hamburger{display:flex}
  .header-search-inline{display:none}
  .blog-hero__inner{grid-template-columns:1fr}.blog-hero__latest{display:none}
  .blog-hero{padding:32px 0 28px}.blog-hero__title{font-size:clamp(1.3rem,4vw,1.8rem)}
  .blog-layout,.single-layout{grid-template-columns:1fr;gap:24px;padding:24px 0 40px}
  .post-featured{grid-template-columns:1fr;min-height:auto}.post-featured__thumb{aspect-ratio:16/9}
  .posts-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:20px}
}
@media(max-width:600px){
  .container{padding:0 14px}
  .header-inner{height:56px;gap:8px}
  .cat-nav{top:56px}.cat-nav__link{font-size:.74rem;min-height:38px}
  .blog-hero{padding:24px 0 20px}.blog-hero__title{font-size:1.2rem}
  .posts-grid{grid-template-columns:1fr!important;gap:12px}
  .post-body{padding:16px;font-size:.9rem}
  .post-body img{max-width:100%!important;width:100%!important;height:auto!important}
  .author-box{flex-direction:column}
  .footer-grid{grid-template-columns:1fr;gap:18px}
  .footer-bottom{flex-direction:column;gap:6px;text-align:center}
  .site-footer{padding:28px 0 80px}
  .scroll-top{bottom:80px;right:12px}
  .mobile-cta-bar{display:flex!important}
}
@media(max-width:380px){
  .blog-hero__title{font-size:1.08rem}
  .cert-badge{font-size:.63rem}
}
.mobile-cta-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--green-dark);border-top:2px solid var(--amber);padding:8px 14px 10px;gap:10px;align-items:center}
.mobile-cta-bar a{flex:1;display:flex;align-items:center;justify-content:center;gap:5px;padding:11px 8px;border-radius:8px;font-size:.85rem;font-weight:700;text-align:center}
.mobile-cta-bar .cta-tel{background:var(--amber);color:var(--green-dark)}
.mobile-cta-bar .cta-naver{background:#03c75a;color:#fff}