@charset "utf-8";

/* ============================================
   텔레그램 초대 링크 가이드 (v1.0.0)
   접두사: tg-invite-
   테마: Amber Gold & Deep Navy
============================================ */

:root {
    --invite-primary: #f59e0b; /* Amber Gold */
    --invite-primary-dark: #d97706;
    --invite-secondary: #0f172a; /* Deep Navy */
    --invite-bg: #f8fafc;
    --invite-white: #ffffff;
    --invite-slate-900: #0f172a;
    --invite-slate-800: #1e293b;
    --invite-slate-600: #475569;
    --invite-slate-100: #f1f5f9;
    
    --invite-radius: 32px;
    --invite-shadow: 0 20px 60px rgba(245, 158, 11, 0.1);
}

/* ============================================
   공통 리셋 및 기초 스타일
============================================ */
#tg-invite-wrapper,
#tg-invite-wrapper *,
#tg-invite-wrapper *::before,
#tg-invite-wrapper *::after {
    box-sizing: border-box !important;
    margin: 0; padding: 0; border: none; outline: none;
    text-decoration: none; list-style: none; font-style: normal;
    -webkit-font-smoothing: antialiased !important;
    word-break: keep-all;
}

#tg-invite-wrapper {
    max-width: 1100px !important;
    margin: 0 auto !important;
    width: 100% !important;
    font-family: 'Pretendard', sans-serif !important;
    background-color: var(--invite-bg) !important;
    color: var(--invite-slate-800) !important;
    padding-bottom: 80px !important;
    overflow: hidden !important;
}

#tg-invite-wrapper strong {
    font-weight: 800 !important;
    color: var(--invite-primary-dark) !important;
}

#tg-invite-wrapper mark {
    background: linear-gradient(120deg, #fef3c7 0%, #fde68a 100%) !important;
    color: #92400e !important;
    font-weight: 700 !important;
    padding: 2px 8px !important;
    border-radius: 6px !important;
}

/* 아이콘 시스템 */
#tg-invite-wrapper .fas, 
#tg-invite-wrapper .fab, 
#tg-invite-wrapper .far {
    display: inline-block !important;
    font-family: "Font Awesome 5 Free" !important;
    font-weight: 900 !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    color: inherit;
}

/* ============================================
   히어로 섹션
============================================ */
#tg-invite-wrapper .tg-invite-hero {
    background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), url('hero.png') no-repeat center center / cover !important;
    padding: 160px 24px !important;
    text-align: center !important;
}

#tg-invite-wrapper .tg-invite-hero__inner {
    max-width: 900px !important;
    margin: 0 auto !important;
}

#tg-invite-wrapper .tg-invite-hero__badge {
    display: inline-flex !important; align-items: center !important; gap: 8px !important;
    background: rgba(245, 158, 11, 0.2) !important;
    color: #fef3c7 !important;
    border: 1px solid rgba(245, 158, 11, 0.4) !important;
    padding: 10px 24px !important; border-radius: 100px !important;
    font-size: 15px !important; font-weight: 900 !important;
    margin-bottom: 35px !important; backdrop-filter: blur(10px) !important;
}

#tg-invite-wrapper .tg-invite-hero__title {
    font-size: 52px !important; font-weight: 950 !important; line-height: 1.2 !important;
    margin-bottom: 25px !important; color: #ffffff !important;
    text-shadow: 0 10px 30px rgba(0,0,0,0.5) !important;
}

#tg-invite-wrapper .tg-invite-hero__desc {
    font-size: 23px !important; line-height: 1.7 !important;
    color: rgba(255, 255, 255, 0.9) !important;
}

/* ============================================
   메인 콘텐츠
============================================ */
#tg-invite-wrapper .tg-invite-main {
    padding: 60px 24px !important;
    display: flex !important; flex-direction: column !important; gap: 50px !important;
}

#tg-invite-wrapper .tg-invite-section {
    background: #fff !important; padding: 60px 45px !important; border-radius: var(--invite-radius) !important;
    box-shadow: var(--invite-shadow) !important; border: 1px solid var(--invite-slate-100) !important;
}

#tg-invite-wrapper .tg-invite-section__head {
    display: flex !important; align-items: center !important; gap: 20px !important;
    margin-bottom: 45px !important;
}

#tg-invite-wrapper .tg-invite-section__icon-box {
    width: 68px !important; height: 68px !important;
    background: #fef3c7 !important; color: var(--invite-primary) !important;
    border-radius: 20px !important; display: flex !important; align-items: center !important; justify-content: center !important;
    font-size: 32px !important;
}

#tg-invite-wrapper .tg-invite-section__title {
    font-size: 32px !important; font-weight: 950 !important; color: var(--invite-slate-900) !important;
}

/* 스텝 리스트 */
#tg-invite-wrapper .tg-invite-steps {
    display: flex !important; flex-direction: column !important; gap: 15px !important;
}

#tg-invite-wrapper .tg-invite-step {
    display: flex !important; align-items: center !important; gap: 25px !important;
    padding: 30px !important; background: var(--invite-slate-100) !important;
    border-radius: 20px !important; transition: all 0.3s ease !important;
}

#tg-invite-wrapper .tg-invite-step:hover {
    background: #fff !important; transform: translateX(10px) !important;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.1) !important;
    border: 1px solid var(--invite-primary) !important;
}

#tg-invite-wrapper .tg-invite-step__num {
    width: 40px !important; height: 40px !important;
    background: var(--invite-primary) !important; color: #fff !important;
    border-radius: 12px !important; display: flex !important; align-items: center !important; justify-content: center !important;
    font-weight: 900 !important; font-size: 20px !important; flex-shrink: 0 !important;
}

#tg-invite-wrapper .tg-invite-step__text {
    font-size: 19px !important; font-weight: 700 !important; color: var(--invite-slate-800) !important;
}

/* 팁 그리드 */
#tg-invite-wrapper .tg-invite-tips {
    display: grid !important; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
    gap: 30px !important; margin-top: 40px !important;
}

#tg-invite-wrapper .tg-invite-tip-card {
    padding: 40px !important; background: #fff !important; border-radius: 30px !important;
    border: 1px solid var(--invite-slate-100) !important; text-align: center !important;
    transition: all 0.3s ease !important;
}

#tg-invite-wrapper .tg-invite-tip-card:hover {
    transform: translateY(-10px) !important;
    box-shadow: 0 30px 50px rgba(245, 158, 11, 0.1) !important;
}

#tg-invite-wrapper .tg-invite-tip-card i {
    font-size: 44px !important; color: var(--invite-primary) !important;
    margin-bottom: 25px !important; display: block !important;
}

#tg-invite-wrapper .tg-invite-tip-card h4 {
    font-size: 22px !important; font-weight: 950 !important; margin-bottom: 15px !important;
}

#tg-invite-wrapper .tg-invite-tip-card p {
    font-size: 16px !important; line-height: 1.7 !important; color: var(--invite-slate-600) !important;
}

/* 강조 팁 박스 */
#tg-invite-wrapper .tg-invite-pro-tip {
    background: linear-gradient(135deg, #78350f 0%, #92400e 100%) !important;
    padding: 45px !important; border-radius: 35px !important; position: relative !important;
    margin-top: 30px !important;
}

#tg-invite-wrapper .tg-invite-pro-tip__label {
    position: absolute !important; top: -18px !important; left: 45px !important;
    background: var(--invite-primary) !important; color: #fff !important;
    padding: 8px 30px !important; border-radius: 50px !important;
    font-weight: 950 !important; font-size: 15px !important;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4) !important;
}

#tg-invite-wrapper .tg-invite-pro-tip p {
    color: #fef3c7 !important; font-size: 19px !important; line-height: 1.8 !important; margin-bottom: 0 !important;
}

/* ============================================
   요약 섹션
============================================ */
#tg-invite-wrapper .tg-invite-summary {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
    padding: 100px 30px !important; border-radius: 50px !important;
    text-align: center !important; margin-top: 50px !important; box-shadow: 0 30px 100px rgba(0,0,0,0.2) !important;
}

#tg-invite-wrapper .tg-invite-summary__title {
    font-size: 42px !important; font-weight: 950 !important; margin-bottom: 70px !important;
    color: #ffffff !important;
}

#tg-invite-wrapper .tg-invite-summary__grid {
    display: grid !important; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 30px !important; max-width: 1000px !important; margin: 0 auto !important;
}

#tg-invite-wrapper .tg-invite-summary__item {
    background: rgba(255, 255, 255, 0.03) !important; border: 1px solid rgba(255, 255, 255, 0.08) !important;
    padding: 50px 40px !important; border-radius: 40px !important;
}

/* 애니메이션 */
.tg-invite-motion {
    opacity: 0 !important; transform: translateY(30px) !important;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.tg-invite-motion.is-visible {
    opacity: 1 !important; transform: translateY(0) !important;
}

/* 반응형 */
@media (max-width: 768px) {
    #tg-invite-wrapper .tg-invite-hero__title { font-size: 34px !important; }
    #tg-invite-wrapper .tg-invite-section { padding: 40px 25px !important; }
    #tg-invite-wrapper .tg-invite-summary__title { font-size: 32px !important; }
}