﻿/*
 * tips300/style.css  v1.0.0
 * 텔레그램 그룹 이모지 가이드 전용 스타일
 * 그누보드5 완전 격리 | BEM 네이밍 | 모바일 퍼스트
 * 테마: 틸·시안+다크 (이모지·크리에이티브·소통)
 */

/* ── 리셋 ── */
#tg-300-wrapper,#tg-300-wrapper *,#tg-300-wrapper *::before,#tg-300-wrapper *::after{box-sizing:border-box;margin:0;padding:0;border:none;outline:none;text-decoration:none;list-style:none;background:none;font-style:normal}
#tg-300-wrapper h1,#tg-300-wrapper h2,#tg-300-wrapper h3,#tg-300-wrapper h4{font-size:inherit;font-weight:inherit;color:inherit;line-height:1.3}
#tg-300-wrapper p{margin-bottom:14px!important;line-height:1.75!important}
#tg-300-wrapper p:last-child{margin-bottom:0!important}

/* ── 변수 ── */
#tg-300-wrapper{
    --teal-400:#2dd4bf;--teal-500:#14b8a6;--teal-600:#0d9488;--teal-700:#0f766e;--teal-800:#115e59;
    --cyan-400:#22d3ee;--cyan-500:#06b6d4;
    --amber-500:#f59e0b;--amber-600:#d97706;
    --green-500:#22c55e;
    --slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-300:#cbd5e1;--slate-400:#94a3b8;--slate-500:#64748b;--slate-700:#334155;--slate-800:#1e293b;--slate-900:#0f172a;
    --text-main:#1e293b;--text-sub:#475569;--border-r:14px;
    --shadow-teal:0 8px 28px rgba(20,184,166,0.12);
}

#tg-300-wrapper.tg-300-wrapper{max-width:1100px;margin:0 auto;width:100%;font-family:'Noto Sans KR', 'Inter','Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:var(--text-main);line-height:1.75;background-color:var(--slate-50);border-radius:20px;overflow:hidden;box-shadow:0 10px 40px rgba(20,184,166,0.08)}

/* ══════ 히어로 ══════ */
#tg-300-wrapper .tg-300-hero{position:relative;background:linear-gradient(135deg,#115e59 0%,#134e4a 60%,#0f172a 100%);padding:52px 24px 52px;text-align:center;overflow:hidden}
#tg-300-wrapper .tg-300-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 70% 25%,rgba(45,212,191,0.2) 0%,transparent 55%),radial-gradient(circle at 25% 75%,rgba(34,211,238,0.1) 0%,transparent 50%);pointer-events:none}
#tg-300-wrapper .tg-300-hero::after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:40px;background:var(--slate-50);clip-path:ellipse(55% 100% at 50% 100%)}
#tg-300-wrapper .tg-300-hero__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:18px}
#tg-300-wrapper .tg-300-hero__badge{display:inline-flex;align-items:center;gap:6px;background:rgba(45,212,191,0.2)!important;color:#99f6e4!important;font-size:0.82rem;font-weight:700;padding:6px 16px;border-radius:20px;border:1px solid rgba(45,212,191,0.3)}
#tg-300-wrapper .tg-300-hero__icon-flow{display:flex;align-items:center;gap:14px}
#tg-300-wrapper .tg-300-hero__icon-box{display:flex;align-items:center;justify-content:center;width:60px;height:60px;background:rgba(255,255,255,0.08)!important;border:2px solid rgba(255,255,255,0.2);border-radius:14px;font-size:1.8rem;color:#fff!important}
#tg-300-wrapper .tg-300-hero__icon-box--mid{background:rgba(45,212,191,0.18)!important;border-color:rgba(45,212,191,0.35)}
#tg-300-wrapper .tg-300-hero__icon-box--glow{background:rgba(34,211,238,0.18)!important;border-color:rgba(34,211,238,0.35);animation:tg300-pulse 2.5s ease-in-out infinite}
@keyframes tg300-pulse{0%,100%{box-shadow:0 0 0 0 rgba(45,212,191,0.3)}50%{box-shadow:0 0 0 14px rgba(45,212,191,0)}}
#tg-300-wrapper .tg-300-hero__flow-arrow{color:rgba(255,255,255,0.35)!important;font-size:1.1rem}
#tg-300-wrapper .tg-300-hero__title{font-size:1.6rem;font-weight:900;color:#fff!important;line-height:1.35;word-break:keep-all}
#tg-300-wrapper .tg-300-hero__subtitle{font-size:0.97rem;color:rgba(255,255,255,0.82)!important;word-break:keep-all;max-width:700px;margin-bottom:0!important}
#tg-300-wrapper .tg-300-hero__tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
#tg-300-wrapper .tg-300-hero__tag{background:rgba(255,255,255,0.08)!important;color:rgba(255,255,255,0.85)!important;font-size:0.82rem;font-weight:600;padding:4px 13px;border-radius:20px;border:1px solid rgba(255,255,255,0.15)}

/* ══════ 메인 ══════ */
#tg-300-wrapper .tg-300-main{background:#fff;padding:48px 20px 40px;display:flex;flex-direction:column;gap:44px}

/* ══════ 도입부 ══════ */
#tg-300-wrapper .tg-300-intro{background:var(--slate-50)!important;border:1px solid var(--slate-200);border-radius:var(--border-r);padding:28px 24px;text-align:left}
#tg-300-wrapper .tg-300-intro__icon{margin-bottom:12px;font-size:2rem;color:var(--teal-500);text-align:center}
#tg-300-wrapper .tg-300-intro__heading{font-size:1.15rem;font-weight:800;color:var(--teal-700)!important;margin-bottom:14px;text-align:center}
#tg-300-wrapper .tg-300-intro p{font-size:0.97rem;color:var(--text-sub)!important;word-break:keep-all}
#tg-300-wrapper .tg-300-intro p strong{color:var(--teal-600)!important}

/* ══════ 섹션 공통 ══════ */
#tg-300-wrapper .tg-300-section__label{display:inline-flex;align-items:center;gap:7px;background:var(--teal-600)!important;color:#fff!important;font-size:0.78rem;font-weight:700;padding:4px 14px;border-radius:20px;margin-bottom:12px}
#tg-300-wrapper .tg-300-section__label--demo{background:var(--cyan-500)!important}
#tg-300-wrapper .tg-300-section__label--tips{background:var(--amber-600)!important}
#tg-300-wrapper .tg-300-section__title{font-size:1.25rem;font-weight:900;color:var(--slate-800)!important;border-left:4px solid var(--teal-500);padding-left:14px;margin-bottom:18px;line-height:1.4;word-break:keep-all}
#tg-300-wrapper .tg-300-section p{font-size:0.97rem;color:var(--text-sub)!important;word-break:keep-all;text-align:left}
#tg-300-wrapper .tg-300-section p strong{color:var(--teal-700)!important;font-weight:700}

/* ══════ 비교 카드 ══════ */
#tg-300-wrapper .tg-300-compare-grid{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:22px}
#tg-300-wrapper .tg-300-compare-card{flex:1;min-width:200px;padding:20px;border-radius:12px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
#tg-300-wrapper .tg-300-compare-card--before{background:var(--slate-100)!important;border:1px solid var(--slate-200)}
#tg-300-wrapper .tg-300-compare-card--after{background:linear-gradient(135deg,#f0fdfa,#ccfbf1)!important;border:2px solid var(--teal-400)}
#tg-300-wrapper .tg-300-compare-card__header{font-size:0.65rem;font-weight:700;color:var(--text-sub)!important;display:flex;align-items:center;gap:4px}
#tg-300-wrapper .tg-300-compare-card--after .tg-300-compare-card__header{color:var(--teal-600)!important}
#tg-300-wrapper .tg-300-compare-card__icon{font-size:1.8rem}
#tg-300-wrapper .tg-300-compare-card strong{font-size:0.9rem;font-weight:800;color:var(--slate-800)!important}
#tg-300-wrapper .tg-300-compare-card--after strong{color:var(--teal-700)!important}
#tg-300-wrapper .tg-300-compare-card p{font-size:0.82rem;color:var(--text-sub)!important;margin-bottom:0!important}
#tg-300-wrapper .tg-300-compare-card p strong{color:var(--teal-600)!important}
#tg-300-wrapper .tg-300-compare-card__arrow{font-size:1.2rem;color:var(--teal-500)!important;transform:rotate(90deg)}

/* ══════ 이모지 팩 시뮬 ══════ */
#tg-300-wrapper .tg-300-emoji-sim{margin-top:20px;display:flex;flex-direction:column;gap:16px}

/* 팩 패널 */
#tg-300-wrapper .tg-300-emoji-sim__panel{background:var(--slate-50)!important;border:1px solid var(--slate-200);border-radius:14px;padding:14px;overflow:hidden}
#tg-300-wrapper .tg-300-emoji-sim__panel-header{display:flex;align-items:center;gap:6px;font-size:0.72rem;font-weight:700;color:var(--text-sub)!important;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--slate-200)}
#tg-300-wrapper .tg-300-emoji-sim__panel-header i{color:var(--teal-500)}

/* 팩 버튼 */
#tg-300-wrapper .tg-300-emoji-sim__packs{display:flex;gap:6px;margin-bottom:12px}
#tg-300-wrapper .tg-300-emoji-sim__pack-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 6px;background:#fff!important;border:1px solid var(--slate-200)!important;border-radius:10px;cursor:pointer;transition:all 0.2s;font-family:inherit}
#tg-300-wrapper .tg-300-emoji-sim__pack-btn:hover{border-color:var(--teal-400)!important}
#tg-300-wrapper .tg-300-emoji-sim__pack-btn--active{background:rgba(20,184,166,0.08)!important;border-color:var(--teal-500)!important;box-shadow:0 0 0 1px var(--teal-400)}
#tg-300-wrapper .tg-300-emoji-sim__pack-icon{font-size:1.3rem}
#tg-300-wrapper .tg-300-emoji-sim__pack-name{font-size:0.52rem;font-weight:700;color:var(--text-sub)!important}
#tg-300-wrapper .tg-300-emoji-sim__pack-btn--active .tg-300-emoji-sim__pack-name{color:var(--teal-700)!important}

/* 이모지 그리드 */
#tg-300-wrapper .tg-300-emoji-sim__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:8px}
#tg-300-wrapper .tg-300-emoji-sim__grid-item{display:flex;align-items:center;justify-content:center;aspect-ratio:1;background:#fff!important;border:1px solid var(--slate-200);border-radius:8px;font-size:1.4rem;cursor:pointer;transition:all 0.15s}
#tg-300-wrapper .tg-300-emoji-sim__grid-item:hover{background:rgba(20,184,166,0.08)!important;border-color:var(--teal-400);transform:scale(1.1)}
#tg-300-wrapper .tg-300-emoji-sim__grid-item:active{transform:scale(0.9)}
#tg-300-wrapper .tg-300-emoji-sim__grid-item.is-used{animation:tg300-emojiPop 0.3s ease}
@keyframes tg300-emojiPop{0%{transform:scale(1)}50%{transform:scale(1.3)}100%{transform:scale(1)}}

#tg-300-wrapper .tg-300-emoji-sim__hint{font-size:0.55rem;color:var(--slate-400)!important;display:flex;align-items:center;gap:4px;justify-content:center}

/* 채팅 래퍼 */
#tg-300-wrapper .tg-300-emoji-sim__chat-wrap{background:var(--slate-900)!important;border-radius:14px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,0.2)}
#tg-300-wrapper .tg-300-emoji-sim__chat-header{display:flex;align-items:center;gap:6px;padding:8px 12px;background:var(--slate-800)!important;font-size:0.6rem;font-weight:700;color:#fff!important;border-bottom:1px solid rgba(255,255,255,0.06)}
#tg-300-wrapper .tg-300-emoji-sim__chat-header i{color:var(--teal-400)}
#tg-300-wrapper .tg-300-emoji-sim__chat{padding:8px 10px;min-height:120px;display:flex;flex-direction:column;gap:4px}

/* 채팅 메시지 */
#tg-300-wrapper .tg-300-emoji-sim__chat-msg{max-width:85%;padding:5px 8px;border-radius:8px;font-size:0.52rem;line-height:1.4}
#tg-300-wrapper .tg-300-emoji-sim__chat-msg--system{align-self:center;background:rgba(45,212,191,0.1)!important;color:var(--teal-400)!important;font-size:0.45rem;font-weight:600;text-align:center;border-radius:12px;padding:4px 10px;max-width:100%}
#tg-300-wrapper .tg-300-emoji-sim__chat-msg--received{align-self:flex-start;background:rgba(255,255,255,0.08)!important;color:rgba(255,255,255,0.85)!important}
#tg-300-wrapper .tg-300-emoji-sim__chat-msg--sent{align-self:flex-end;background:rgba(20,184,166,0.2)!important;color:#fff!important}
#tg-300-wrapper .tg-300-emoji-sim__chat-name{display:block;font-size:0.4rem;font-weight:700;color:var(--teal-400)!important;margin-bottom:1px}
#tg-300-wrapper .tg-300-emoji-sim__chat-msg p{margin-bottom:0!important;line-height:1.4!important}
#tg-300-wrapper .tg-300-emoji-sim__chat-msg--new{animation:tg300-msgIn 0.3s ease}
@keyframes tg300-msgIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}

/* 멤버 배지 */
#tg-300-wrapper .tg-300-emoji-sim__member-badge{display:flex;align-items:center;justify-content:center;gap:4px;padding:6px;background:rgba(45,212,191,0.08)!important;font-size:0.5rem;font-weight:700;color:var(--teal-500)!important}

/* ══════ 활용 팁 ══════ */
#tg-300-wrapper .tg-300-tip-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:18px}
#tg-300-wrapper .tg-300-tip-card{background:linear-gradient(135deg,#f0fdfa,#ccfbf1)!important;border:1px solid #99f6e4;border-radius:12px;padding:18px 16px;text-align:left;transition:transform 0.25s}
#tg-300-wrapper .tg-300-tip-card:hover{transform:translateY(-2px)}
#tg-300-wrapper .tg-300-tip-card__icon{font-size:1.3rem;color:var(--teal-600);margin-bottom:6px}
#tg-300-wrapper .tg-300-tip-card strong{display:block;font-size:0.92rem;font-weight:800;color:var(--teal-800)!important;margin-bottom:6px}
#tg-300-wrapper .tg-300-tip-card p{font-size:0.85rem;color:var(--text-sub)!important;margin-bottom:0!important}
#tg-300-wrapper .tg-300-tip-card p strong{color:var(--teal-600)!important}

/* ══════ 탭 전환 ══════ */
#tg-300-wrapper .tg-300-tab-group{display:flex;gap:0;margin-top:22px;border-radius:12px 12px 0 0;overflow:hidden;border:1px solid var(--slate-200);border-bottom:none}
#tg-300-wrapper .tg-300-tab-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 12px;background:var(--slate-100)!important;color:var(--text-sub)!important;font-family:inherit;font-size:0.88rem;font-weight:700;cursor:pointer;transition:background 0.25s;border-right:1px solid var(--slate-200)}
#tg-300-wrapper .tg-300-tab-btn:last-child{border-right:none}
#tg-300-wrapper .tg-300-tab-btn:hover{background:var(--slate-200)!important}
#tg-300-wrapper .tg-300-tab-btn--active{background:var(--teal-600)!important;color:#fff!important}
#tg-300-wrapper .tg-300-tab-btn i{font-size:1.1rem}
#tg-300-wrapper .tg-300-tab-panel{display:none;background:var(--slate-50)!important;border:1px solid var(--slate-200);border-top:3px solid var(--teal-500);border-radius:0 0 var(--border-r) var(--border-r);padding:22px 20px;text-align:left;animation:tg300-fadeIn 0.35s ease}
@keyframes tg300-fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
#tg-300-wrapper .tg-300-tab-panel--active{display:block}
#tg-300-wrapper .tg-300-tab-panel__header{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px}
#tg-300-wrapper .tg-300-tab-panel__icon-wrap{display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:12px;flex-shrink:0;font-size:1.6rem;color:#fff!important}
#tg-300-wrapper .tg-300-tab-panel__icon-wrap--pc{background:linear-gradient(135deg,#2283dd,#005bb5)!important}
#tg-300-wrapper .tg-300-tab-panel__icon-wrap--android{background:linear-gradient(135deg,#22c55e,#15803d)!important}
#tg-300-wrapper .tg-300-tab-panel__icon-wrap--ios{background:linear-gradient(135deg,#64748b,#334155)!important}
#tg-300-wrapper .tg-300-tab-panel__title{font-size:1.05rem;font-weight:800;color:var(--slate-800)!important;margin-bottom:4px}
#tg-300-wrapper .tg-300-tab-panel__desc{font-size:0.88rem;color:var(--text-sub)!important;margin-bottom:0!important}

/* ══════ 단계 ══════ */
#tg-300-wrapper .tg-300-steps{counter-reset:step300;display:flex;flex-direction:column;gap:9px;margin-bottom:14px;text-align:left}
#tg-300-wrapper .tg-300-steps__item{counter-increment:step300;position:relative;padding-left:32px;font-size:0.9rem;color:var(--text-sub)!important;line-height:1.55}
#tg-300-wrapper .tg-300-steps__item::before{content:counter(step300);position:absolute;left:0;top:2px;width:22px;height:22px;background:var(--teal-600)!important;color:#fff!important;font-size:0.7rem;font-weight:900;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}
#tg-300-wrapper .tg-300-steps__item strong{color:var(--teal-700)!important;font-weight:700}
#tg-300-wrapper .tg-300-key-action{background:linear-gradient(135deg,#f0fdfa,#ccfbf1)!important;border:1px solid #99f6e4;border-radius:10px;padding:12px 16px;font-size:0.88rem;color:var(--text-main)!important;display:flex;align-items:center;gap:8px;text-align:left}
#tg-300-wrapper .tg-300-key-action>i{color:var(--teal-600)!important;flex-shrink:0}
#tg-300-wrapper .tg-300-key-action strong{color:var(--teal-800)!important;font-weight:800;margin-right:4px}

/* ══════ 결론 ══════ */
#tg-300-wrapper .tg-300-summary{background:linear-gradient(150deg,#0f172a 0%,#115e59 100%)!important;border-radius:var(--border-r);padding:44px 24px;text-align:center}
#tg-300-wrapper .tg-300-summary__title{font-size:1.3rem;font-weight:900;color:#fff!important;margin-bottom:30px;display:flex;align-items:center;justify-content:center;gap:10px}
#tg-300-wrapper .tg-300-summary__flow{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-bottom:36px}
#tg-300-wrapper .tg-300-summary__flow-item{display:flex;flex-direction:column;align-items:center;gap:8px}
#tg-300-wrapper .tg-300-summary__flow-icon{display:flex;align-items:center;justify-content:center;width:52px;height:52px;background:rgba(255,255,255,0.08)!important;border:2px solid rgba(255,255,255,0.15);border-radius:12px;font-size:1.3rem;color:#fff!important}
#tg-300-wrapper .tg-300-summary__flow-item span{font-size:0.72rem;font-weight:600;color:var(--slate-300)!important;max-width:90px;text-align:center;line-height:1.3}
#tg-300-wrapper .tg-300-summary__flow-arrow{color:rgba(255,255,255,0.25)!important;font-size:0.9rem}
#tg-300-wrapper .tg-300-summary__checklist{text-align:left;max-width:640px;margin:0 auto 28px;display:flex;flex-direction:column;gap:10px}
#tg-300-wrapper .tg-300-summary__checklist li{font-size:0.93rem;color:var(--slate-300)!important;display:flex;align-items:flex-start;gap:8px;line-height:1.6}
#tg-300-wrapper .tg-300-summary__checklist li i{color:var(--teal-400)!important;flex-shrink:0;margin-top:4px}
#tg-300-wrapper .tg-300-summary__checklist li strong{color:#fff!important;font-weight:700}
#tg-300-wrapper .tg-300-summary__desc{font-size:0.92rem;color:var(--slate-300)!important;word-break:keep-all;max-width:700px;margin:0 auto!important}
#tg-300-wrapper .tg-300-summary__desc strong{color:#fff!important}
#tg-300-wrapper .tg-300-footer{margin-top:28px}
#tg-300-wrapper .tg-300-footer__btn{display:inline-flex;align-items:center;gap:8px;background:#fff!important;color:var(--teal-700)!important;font-size:0.92rem;font-weight:800;padding:13px 30px;border-radius:30px;box-shadow:0 4px 16px rgba(0,0,0,0.2);transition:transform 0.22s,box-shadow 0.22s}
#tg-300-wrapper .tg-300-footer__btn:hover{transform:scale(1.05);box-shadow:0 6px 22px rgba(0,0,0,0.25)}

/* ══════ 스크롤 등장 ══════ */
#tg-300-wrapper .tg-300-motion{opacity:0;transform:translateY(26px);transition:opacity 0.65s ease-out,transform 0.65s ease-out}
#tg-300-wrapper .tg-300-motion.is-visible{opacity:1;transform:translateY(0)}

/* ══════ 반응형 ══════ */
@media(min-width:640px){
    #tg-300-wrapper .tg-300-hero{padding:64px 40px 60px}
    #tg-300-wrapper .tg-300-hero__title{font-size:2rem}
    #tg-300-wrapper .tg-300-main{padding:56px 40px 48px;gap:52px}
    #tg-300-wrapper .tg-300-compare-grid{flex-direction:row;gap:14px}
    #tg-300-wrapper .tg-300-compare-card__arrow{transform:rotate(0deg)}
    #tg-300-wrapper .tg-300-emoji-sim{flex-direction:row;align-items:flex-start;gap:20px}
    #tg-300-wrapper .tg-300-emoji-sim__panel{flex:1;min-width:240px}
    #tg-300-wrapper .tg-300-emoji-sim__chat-wrap{flex:1;min-width:220px}
    #tg-300-wrapper .tg-300-tip-grid{grid-template-columns:1fr 1fr}
    #tg-300-wrapper .tg-300-summary{padding:56px 40px}
    #tg-300-wrapper .tg-300-tab-panel__header{align-items:center}
}
@media(min-width:900px){
    #tg-300-wrapper .tg-300-hero__title{font-size:2.3rem}
    #tg-300-wrapper .tg-300-section__title{font-size:1.4rem}
}

