/* ===== 대한의사산악회 봄 정기산행 안내 ===== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap');

:root {
    --hk-teal: #1a6b5a;
    --hk-teal-dark: #0e4a3d;
    --hk-teal-light: #2a8f76;
    --hk-earth: #b87333;
    --hk-earth-light: #d4a06a;
    --hk-earth-pale: #faf1e6;
    --hk-cream: #f8f5ef;
    --hk-card: #ffffff;
    --hk-text: #2a3530;
    --hk-text-light: #6b7a72;
    --hk-border: #ddd8ce;
    --hk-shadow-sm: 0 2px 8px rgba(26,107,90,0.06);
    --hk-shadow-md: 0 4px 24px rgba(26,107,90,0.09);
    --hk-shadow-lg: 0 8px 36px rgba(26,107,90,0.13);
    --hk-radius: 10px;
    --hk-radius-lg: 16px;
}

/* --- 탭 --- */
.list-category { margin-bottom: 0; }
.list-category .div-tab { background: transparent; }
.list-category .nav-tabs2 {
    border-bottom: 3px solid var(--hk-teal);
    display: flex; gap: 4px; padding: 0; margin: 0;
}
.list-category .nav-tabs2 > li { margin-bottom: -3px; flex: 1; text-align: center; }
.list-category .nav-tabs2 > li > a {
    font-family: 'Noto Sans KR', sans-serif; font-weight: 600; font-size: 15px;
    color: var(--hk-text-light); background: #eef0ed;
    border: 2px solid transparent; border-bottom: 3px solid transparent;
    border-radius: var(--hk-radius) var(--hk-radius) 0 0;
    padding: 12px 20px; transition: all 0.25s ease; display: block; text-decoration: none; white-space: nowrap;
}
.list-category .nav-tabs2 > li > a:hover { color: var(--hk-teal); background: #dfe8e2; }
.list-category .nav-tabs2 > li.active > a,
.list-category .nav-tabs2 > li.active > a:hover,
.list-category .nav-tabs2 > li.active > a:focus {
    color: #fff; background: var(--hk-teal);
    border: 2px solid var(--hk-teal); border-bottom-color: var(--hk-teal);
}

/* --- 페이지 --- */
#ctt { font-family: 'Noto Sans KR', sans-serif; color: var(--hk-text); 
max-width: 860px; margin: 0 auto;border: 0px solid #e9e9e9; }
#ctt > header { display: none; }
#ctt_con { padding: 0; }

/* --- 히어로 배너 (크림 배경 + 버튼 우측) --- */
.hike-hero {
    position: relative; background: var(--hk-cream);
    border-radius: var(--hk-radius-lg); padding: 0; margin-bottom: 24px;
    color: var(--hk-text); overflow: hidden;
    box-shadow: var(--hk-shadow-md); border: 1px solid #e8e2d6;
}
.hike-hero::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
    background: linear-gradient(to right, var(--hk-teal-dark), var(--hk-teal), var(--hk-earth)); z-index: 2;
}
.hike-hero::after {
    content: ''; position: absolute; bottom: -40px; right: -40px; width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(26,107,90,0.06) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
}
.hike-hero .deco-circle {
    position: absolute; top: -20px; left: -20px; width: 120px; height: 120px;
    background: radial-gradient(circle, rgba(184,115,51,0.08) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none; z-index: 0;
}
.hike-hero .hero-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px; padding: 38px 36px 34px; position: relative; z-index: 1;
}
.hike-hero .hero-text { flex: 1; }
.hike-hero .hero-action { flex-shrink: 0; text-align: right; }
.hike-hero .badge-year {
    display: inline-block; background: var(--hk-teal); color: #fff;
    font-size: 11px; font-weight: 700; padding: 5px 16px; border-radius: 20px;
    margin-bottom: 14px; letter-spacing: 1px;
}
.hike-hero .hero-org { font-size: 14px; font-weight: 600; color: var(--hk-text-light); margin: 0 0 6px; }
.hike-hero .hero-title {
    font-size: 28px; font-weight: 900; line-height: 1.35; margin: 0 0 10px; color: var(--hk-teal-dark);
}
.hike-hero .hero-title .em { color: var(--hk-earth); }
.hike-hero .hero-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0; padding: 0; list-style: none; }
.hike-hero .hero-meta li { font-size: 13px; color: var(--hk-text-light); font-weight: 500; }
.hike-hero .hero-meta li strong { color: var(--hk-text); font-weight: 700; margin-right: 4px; }
.hike-hero .btn-hero {
    display: inline-block; padding: 14px 32px; background: var(--hk-teal); color: #fff;
    font-family: 'Noto Sans KR', sans-serif; font-size: 15px; font-weight: 700;
    border: none; border-radius: 30px; text-decoration: none;
    box-shadow: 0 4px 16px rgba(26,107,90,0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease; white-space: nowrap;
}
.hike-hero .btn-hero:hover { background: var(--hk-teal-dark); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(26,107,90,0.35); }

/* --- 카드 --- */
.hike-card {
    background: var(--hk-card); border-radius: var(--hk-radius-lg);
    box-shadow: var(--hk-shadow-md); margin-bottom: 20px; overflow: hidden;
}
.hike-card .card-head {
    display: flex; align-items: center; gap: 12px;
    padding: 20px 28px 16px; border-bottom: 2px solid #eae5dc;
}
.hike-card .card-head .ic {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; background: #e6f3ef; border-radius: 10px; font-size: 17px; flex-shrink: 0;
}
.hike-card .card-head h3 { font-size: 17px; font-weight: 700; color: var(--hk-teal-dark); margin: 0; }
.hike-card .card-body { padding: 8px 28px 24px; }

/* --- 정보 행 --- */
.hike-row {
    display: flex; align-items: flex-start; padding: 13px 0;
    border-bottom: 1px solid #f0ece4; gap: 12px;
}
.hike-row:last-child { border-bottom: none; padding-bottom: 0; }
.hike-row .lbl { flex-shrink: 0; width: 110px; font-weight: 700; font-size: 13px; color: var(--hk-teal-dark); padding-top: 2px; }
.hike-row .val { flex: 1; font-size: 15px; line-height: 1.65; color: var(--hk-text); }
.hike-row .val .teal { color: var(--hk-teal); font-weight: 600; }
.hike-row .val .earth { color: var(--hk-earth); font-weight: 600; }
.hike-row .val .small-info { display: block; font-size: 13px; color: var(--hk-text-light); margin-top: 2px; }

/* --- 코스 카드 --- */
.course-card {
    background: #f0f7f4; border: 1px solid #cde5da; border-radius: var(--hk-radius);
    padding: 16px 20px; margin-bottom: 10px;
}
.course-card:last-child { margin-bottom: 0; }
.course-card .course-badge {
    display: inline-block; font-size: 11px; font-weight: 800; padding: 3px 10px;
    border-radius: 12px; margin-bottom: 8px; letter-spacing: 0.5px;
}
.course-card .course-badge.a-badge { background: var(--hk-teal); color: #fff; }
.course-card .course-badge.b-badge { background: var(--hk-earth); color: #fff; }
.course-card .course-name { font-size: 15px; font-weight: 700; color: var(--hk-teal-dark); margin: 0 0 6px; }
.course-card .course-route { font-size: 13px; color: var(--hk-text); line-height: 1.7; }
.course-card .course-route .arrow { color: var(--hk-teal-light); font-weight: 700; margin: 0 3px; }
.course-card .course-time { font-size: 12px; color: var(--hk-text-light); margin-top: 6px; font-weight: 600; }

/* --- 안내 블록 --- */
.hike-notice {
    background: var(--hk-earth-pale); border-radius: var(--hk-radius);
    padding: 18px 22px; margin-top: 4px;
}
.hike-notice ul { margin: 0; padding: 0; }
.hike-notice li {
    font-size: 14px; line-height: 1.9; color: var(--hk-text);
    list-style: none; padding-left: 22px; position: relative;
}
.hike-notice li::before { content: '▸'; position: absolute; left: 0; color: var(--hk-earth); font-size: 13px; top: 0; }
.hike-notice .acct-box {
    display: inline-block; background: var(--hk-teal-dark); color: var(--hk-earth-light);
    font-weight: 700; padding: 3px 12px; border-radius: 6px; font-size: 13px; margin-top: 2px;
}

/* --- 서명 --- */
.hike-sign { text-align: right; padding: 10px 28px 20px; font-size: 15px; font-weight: 700; color: var(--hk-teal-dark); }

.h10 { height: 10px; }
.h20 { height: 20px; }

/* --- 반응형 --- */
@media (max-width: 640px) {
    .hike-hero .hero-inner { flex-direction: column; align-items: flex-start; padding: 30px 22px 26px; gap: 18px; }
    .hike-hero .hero-action { text-align: left; }
    .hike-hero .hero-title { font-size: 22px; }
    .hike-hero .btn-hero { width: 100%; text-align: center; }
    .hike-card .card-head, .hike-card .card-body { padding-left: 18px; padding-right: 18px; }
    .hike-row { flex-direction: column; gap: 4px; }
    .hike-row .lbl { width: auto; }
    .list-category .nav-tabs2 > li > a { font-size: 13px; padding: 10px 12px; }
}