/*
 * tips316/style.css  v1.0.0
 * 텔레그램 실시간 위치 무기한 공유 가이드 전용 스타일
 * 그누보드5 완전 격리 | BEM | 모바일 퍼스트
 * 테마: 틸·에메랄드·딥네이비 (지도·GPS·안전·신뢰)
 */

/* ── 리셋 ── */
#tg-316-wrapper,#tg-316-wrapper *,#tg-316-wrapper *::before,#tg-316-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-316-wrapper h1,#tg-316-wrapper h2,#tg-316-wrapper h3,#tg-316-wrapper h4{font-size:inherit;font-weight:inherit;color:inherit;line-height:1.3}
#tg-316-wrapper strong,#tg-316-wrapper b{color:inherit;font-weight:700}
#tg-316-wrapper p{margin-bottom:14px!important;line-height:1.7!important}
#tg-316-wrapper p:last-child{margin-bottom:0!important}
#tg-316-wrapper button{cursor:pointer}

/* ── 변수 ── */
#tg-316-wrapper{
    --teal-400:#2dd4bf;--teal-500:#14b8a6;--teal-600:#0d9488;--teal-700:#0f766e;
    --em-400:#34d399;--em-500:#10b981;--em-600:#059669;
    --navy-700:#1e3a5f;--navy-800:#1a2f4e;--navy-900:#0f1e2e;
    --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:16px;
    --shadow-teal:0 12px 36px rgba(20,184,166,0.18);
}

#tg-316-wrapper.tg-316-wrapper{max-width:1100px;margin:0 auto;width:100%;font-family:'Pretendard','Apple SD Gothic Neo',sans-serif;color:var(--text-main);line-height:1.7;background-color:var(--slate-50);border-radius:24px;overflow:hidden;box-shadow:0 16px 48px rgba(14,116,144,0.08)}

/* ══════ 히어로 ══════ */
#tg-316-wrapper .tg-316-hero{position:relative;background:linear-gradient(145deg,#0f2942 0%,#0c4a6e 45%,#0f766e 100%);padding:60px 24px 72px;text-align:center;overflow:hidden}
#tg-316-wrapper .tg-316-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(20,184,166,0.22) 0%,transparent 65%),radial-gradient(circle at 80% 75%,rgba(45,212,191,0.12) 0%,transparent 45%);pointer-events:none}
#tg-316-wrapper .tg-316-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:60px;background:var(--slate-50);clip-path:polygon(0 100%,100% 100%,100% 0)}
#tg-316-wrapper .tg-316-hero__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:20px}
#tg-316-wrapper .tg-316-hero__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(20,184,166,0.2)!important;color:#5eead4!important;font-size:0.85rem;font-weight:800;padding:7px 18px;border-radius:20px;border:1px solid rgba(20,184,166,0.35)}

/* 히어로 시간 옵션 행 */
#tg-316-wrapper .tg-316-hero__duration-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
#tg-316-wrapper .tg-316-hero__dur{padding:6px 14px;border-radius:10px;font-size:0.85rem;font-weight:900}
#tg-316-wrapper .tg-316-hero__dur--dim{background:rgba(255,255,255,0.06)!important;color:rgba(255,255,255,0.45)!important;border:1px solid rgba(255,255,255,0.1)}
#tg-316-wrapper .tg-316-hero__dur--hot{background:linear-gradient(135deg,var(--teal-600),var(--em-600))!important;color:#fff!important;font-size:1rem;border:none;box-shadow:0 4px 14px rgba(20,184,166,0.35)}
#tg-316-wrapper .tg-316-hero__dur-arrow{color:rgba(255,255,255,0.3)!important;font-size:1rem;font-weight:700}
#tg-316-wrapper .tg-316-hero__title{font-size:1.9rem;font-weight:900;color:#ffffff!important;line-height:1.4;word-break:keep-all;text-shadow:0 2px 16px rgba(20,184,166,0.4)}
#tg-316-wrapper .tg-316-hero__subtitle{font-size:1rem;color:rgba(94,234,212,0.9)!important;word-break:keep-all;max-width:700px;margin-bottom:0!important;line-height:1.65!important}
#tg-316-wrapper .tg-316-hero__tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
#tg-316-wrapper .tg-316-hero__tag{background:rgba(255,255,255,0.07)!important;color:rgba(255,255,255,0.82)!important;font-size:0.82rem;font-weight:700;padding:5px 14px;border-radius:24px;border:1px solid rgba(20,184,166,0.2)}

/* ══════ 메인 ══════ */
#tg-316-wrapper .tg-316-main{background:#fff;padding:52px 24px 48px;display:flex;flex-direction:column;gap:56px}

/* ══════ 도입부 ══════ */
#tg-316-wrapper .tg-316-intro{background:linear-gradient(135deg,#f0fdfa,#ecfdf5)!important;border:1px solid #99f6e4;border-radius:var(--border-r);padding:36px 28px;text-align:center;position:relative}
#tg-316-wrapper .tg-316-intro::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--teal-500),var(--em-500));border-radius:var(--border-r) var(--border-r) 0 0}
#tg-316-wrapper .tg-316-intro__icon{font-size:2.8rem;margin-bottom:14px}
#tg-316-wrapper .tg-316-intro__heading{font-size:1.3rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:16px}
#tg-316-wrapper .tg-316-intro p{font-size:1rem;color:var(--text-sub)!important;word-break:keep-all;max-width:820px;margin:0 auto!important}
#tg-316-wrapper .tg-316-intro p strong{color:var(--teal-700)!important;font-weight:800}

/* ══════ 섹션 공통 ══════ */
#tg-316-wrapper .tg-316-section__label{display:inline-flex;align-items:center;gap:8px;background:var(--teal-600)!important;color:#fff!important;font-size:0.8rem;font-weight:800;padding:5px 16px;border-radius:24px;margin-bottom:16px}
#tg-316-wrapper .tg-316-section__label--demo{background:linear-gradient(135deg,var(--teal-600),var(--em-600))!important}
#tg-316-wrapper .tg-316-section__label--tips{background:var(--slate-700)!important;color:#fff!important}
#tg-316-wrapper .tg-316-section__title{font-size:1.4rem;font-weight:900;color:var(--slate-800)!important;border-left:5px solid var(--teal-400);padding-left:16px;margin-bottom:22px;line-height:1.4;word-break:keep-all}
#tg-316-wrapper .tg-316-section p{font-size:1rem;color:var(--text-sub)!important;word-break:keep-all;text-align:left}
#tg-316-wrapper .tg-316-section p strong{color:var(--teal-700)!important}

/* ══════ 시뮬레이터 ══════ */
#tg-316-wrapper .tg-316-sim-container{margin-top:24px;display:flex;flex-direction:column;gap:20px}

/* ── 좌측: 미니 지도 ── */
#tg-316-wrapper .tg-316-map-view{flex:1;background:var(--navy-800)!important;border-radius:24px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 16px 40px rgba(0,0,0,0.3);min-height:320px}

/* 지도 헤더 */
#tg-316-wrapper .tg-316-map-header{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--navy-900)!important;color:rgba(255,255,255,0.7)!important;font-size:0.78rem;font-weight:800}
#tg-316-wrapper .tg-316-map-header i{color:var(--teal-400)!important}
#tg-316-wrapper .tg-316-map-header__left{display:flex;align-items:center;gap:6px;flex:1}

/* LIVE 배지 */
#tg-316-wrapper .tg-316-live-badge{display:flex;align-items:center;gap:6px;background:rgba(239,68,68,0.15)!important;color:#fca5a5!important;font-size:0.7rem;font-weight:900;padding:3px 10px;border-radius:8px;border:1px solid rgba(239,68,68,0.25);animation:tg316-fadeIn 0.4s ease}
@keyframes tg316-fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
#tg-316-wrapper .tg-316-live-badge__dot{width:6px;height:6px;border-radius:50%;background:#ef4444!important;animation:tg316-liveBlink 1.2s ease-in-out infinite}
@keyframes tg316-liveBlink{0%,100%{opacity:1}50%{opacity:0.2}}

/* 지도 본체 */
#tg-316-wrapper .tg-316-map-body{position:relative;flex:1;background:linear-gradient(165deg,#162636 0%,#1a3246 50%,#12232e 100%)!important;overflow:hidden;min-height:180px}

/* 격자 배경 */
#tg-316-wrapper .tg-316-map-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(20,184,166,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(20,184,166,0.04) 1px,transparent 1px);background-size:28px 28px;pointer-events:none}

/* 도로 선 */
#tg-316-wrapper .tg-316-map-road{position:absolute;background:rgba(255,255,255,0.06)!important}
#tg-316-wrapper .tg-316-map-road--h1{left:0;right:0;top:40%;height:8px;border-radius:4px}
#tg-316-wrapper .tg-316-map-road--h2{left:0;right:0;top:70%;height:5px;border-radius:3px}
#tg-316-wrapper .tg-316-map-road--v1{top:0;bottom:0;left:35%;width:7px;border-radius:4px}
#tg-316-wrapper .tg-316-map-road--v2{top:0;bottom:0;left:72%;width:5px;border-radius:3px}

/* 목적지 핀 */
#tg-316-wrapper .tg-316-dest-pin{position:absolute;right:22%;top:22%;font-size:1.2rem;animation:tg316-fadeIn 0.5s ease;filter:drop-shadow(0 2px 6px rgba(20,184,166,0.4))}

/* SVG 트레일 */
#tg-316-wrapper .tg-316-trail-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}

/* 위치 아이콘 */
#tg-316-wrapper .tg-316-user-pin{position:absolute;top:60%;left:20%;transform:translate(-50%,-50%);z-index:5;opacity:0;transition:opacity 0.4s,top 1.2s cubic-bezier(0.4,0,0.2,1),left 1.2s cubic-bezier(0.4,0,0.2,1)}
#tg-316-wrapper .tg-316-user-pin.is-active{opacity:1}
#tg-316-wrapper .tg-316-user-pin__pulse{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:36px;height:36px;border-radius:50%;background:rgba(20,184,166,0.2)!important;animation:tg316-pulse 2s ease-in-out infinite}
@keyframes tg316-pulse{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:0.8}50%{transform:translate(-50%,-50%) scale(1.8);opacity:0}}
#tg-316-wrapper .tg-316-user-pin__dot{position:relative;z-index:1;width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--teal-500),var(--em-500))!important;display:flex;align-items:center;justify-content:center;font-size:0.9rem;color:#fff!important;box-shadow:0 3px 10px rgba(20,184,166,0.4)}

/* 대기 오버레이 */
#tg-316-wrapper .tg-316-map-idle{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:rgba(255,255,255,0.25)!important;text-align:center;font-size:0.82rem}
#tg-316-wrapper .tg-316-map-idle i{font-size:1.8rem;color:rgba(20,184,166,0.25)!important}

/* 공유 배지 */
#tg-316-wrapper .tg-316-share-badge{position:absolute;bottom:10px;right:10px;display:flex;align-items:center;gap:5px;background:rgba(20,184,166,0.18)!important;color:var(--teal-400)!important;font-size:0.72rem;font-weight:900;padding:4px 10px;border-radius:10px;border:1px solid rgba(20,184,166,0.3);z-index:5;animation:tg316-fadeIn 0.4s ease}
#tg-316-wrapper .tg-316-share-badge span{font-size:0.9rem;font-weight:900}

/* 지도 푸터 */
#tg-316-wrapper .tg-316-map-footer{display:flex;align-items:center;gap:10px;padding:8px 14px;background:rgba(14,116,144,0.15)!important;border-top:1px solid rgba(20,184,166,0.15);animation:tg316-fadeIn 0.4s ease}
#tg-316-wrapper .tg-316-map-footer__info{display:flex;align-items:center;gap:7px;font-size:0.78rem;color:var(--teal-400)!important;font-weight:700;flex:1}
#tg-316-wrapper .tg-316-map-footer__info i{font-size:0.75rem}
#tg-316-wrapper .tg-316-map-footer__stop{font-size:0.72rem;font-weight:900;padding:4px 12px;background:rgba(239,68,68,0.15)!important;color:#fca5a5!important;border-radius:8px;font-family:inherit;transition:all 0.2s;border:1px solid rgba(239,68,68,0.2)}
#tg-316-wrapper .tg-316-map-footer__stop:hover{background:rgba(239,68,68,0.25)!important}

/* ── 우측: 제어 패널 ── */
#tg-316-wrapper .tg-316-ctrl-panel{flex:1;background:var(--slate-50)!important;border:2px solid var(--slate-200);border-radius:24px;padding:20px;display:flex;flex-direction:column;gap:16px}
#tg-316-wrapper .tg-316-ctrl-panel__label{display:flex;align-items:center;gap:8px;font-size:0.78rem;font-weight:900;color:var(--slate-500)!important;padding-bottom:14px;border-bottom:1px solid var(--slate-200)}
#tg-316-wrapper .tg-316-ctrl-panel__label i{color:var(--teal-500)!important}

/* 제어 헤딩 */
#tg-316-wrapper .tg-316-ctrl-heading{font-size:0.9rem;font-weight:900;color:var(--slate-700)!important;margin-bottom:10px}

/* 시간 선택 카드 */
#tg-316-wrapper .tg-316-duration-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}
#tg-316-wrapper .tg-316-dur-card{position:relative;padding:12px 8px;background:#fff!important;border:2px solid var(--slate-200);border-radius:14px;cursor:pointer;text-align:center;transition:all 0.2s}
#tg-316-wrapper .tg-316-dur-card:hover{border-color:var(--teal-400);transform:translateY(-2px)}
#tg-316-wrapper .tg-316-dur-card.is-selected{border-color:var(--teal-500);background:rgba(20,184,166,0.05)!important;box-shadow:var(--shadow-teal)}
#tg-316-wrapper .tg-316-dur-card--infinity.is-selected{border-color:var(--teal-500);background:rgba(20,184,166,0.08)!important}
#tg-316-wrapper .tg-316-dur-card__badge{position:absolute;top:-8px;left:50%;transform:translateX(-50%);font-size:0.62rem;font-weight:900;padding:2px 8px;background:var(--teal-500)!important;color:#fff!important;border-radius:8px;white-space:nowrap}
#tg-316-wrapper .tg-316-dur-card__icon{font-size:1.4rem;margin-bottom:4px;line-height:1}
#tg-316-wrapper .tg-316-dur-card--infinity .tg-316-dur-card__icon{font-size:1.6rem;color:var(--teal-600)!important;font-weight:900;font-family:monospace}
#tg-316-wrapper .tg-316-dur-card__time{font-size:0.88rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:2px}
#tg-316-wrapper .tg-316-dur-card--infinity .tg-316-dur-card__time{color:var(--teal-700)!important}
#tg-316-wrapper .tg-316-dur-card__desc{font-size:0.68rem;color:var(--slate-400)!important}

/* 공유 버튼 */
#tg-316-wrapper .tg-316-share-btn{width:100%;padding:13px;background:linear-gradient(135deg,var(--teal-600),var(--em-600))!important;color:#fff!important;border-radius:12px;font-family:inherit;font-size:0.95rem;font-weight:900;display:flex;align-items:center;justify-content:center;gap:8px;transition:all 0.25s;box-shadow:0 4px 16px rgba(20,184,166,0.2)}
#tg-316-wrapper .tg-316-share-btn:disabled{background:var(--slate-200)!important;color:var(--slate-400)!important;cursor:not-allowed;box-shadow:none}
#tg-316-wrapper .tg-316-share-btn:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(20,184,166,0.3)}

/* 공유 중 상태 */
#tg-316-wrapper .tg-316-ctrl-active{display:flex;flex-direction:column;gap:12px;animation:tg316-fadeIn 0.4s ease}

/* 상태 카드 */
#tg-316-wrapper .tg-316-status-card{background:rgba(20,184,166,0.06)!important;border:1px solid rgba(20,184,166,0.2);border-radius:14px;padding:14px}
#tg-316-wrapper .tg-316-status-card__header{display:flex;align-items:center;gap:8px;margin-bottom:6px}
#tg-316-wrapper .tg-316-status-pulse{width:10px;height:10px;border-radius:50%;background:var(--teal-500)!important;animation:tg316-pulse 2s ease-in-out infinite;flex-shrink:0}
#tg-316-wrapper .tg-316-status-card__title{font-size:0.9rem;font-weight:900;color:var(--teal-700)!important}
#tg-316-wrapper .tg-316-status-card__dur{font-size:1.1rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:4px}
#tg-316-wrapper .tg-316-status-card__sub{font-size:0.75rem;color:var(--slate-400)!important}

/* 수신자 카드 */
#tg-316-wrapper .tg-316-receiver-card{background:#fff!important;border:1px solid var(--slate-200);border-radius:14px;padding:12px}
#tg-316-wrapper .tg-316-receiver-card__label{font-size:0.7rem;font-weight:900;color:var(--slate-400)!important;margin-bottom:8px}
#tg-316-wrapper .tg-316-receiver-card__row{display:flex;align-items:center;gap:10px}
#tg-316-wrapper .tg-316-receiver-card__avatar{font-size:1.4rem;width:36px;height:36px;background:var(--slate-100)!important;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
#tg-316-wrapper .tg-316-receiver-card__info{flex:1}
#tg-316-wrapper .tg-316-receiver-card__name{font-size:0.88rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:3px}
#tg-316-wrapper .tg-316-receiver-card__status{display:flex;align-items:center;gap:5px;font-size:0.72rem;color:var(--teal-600)!important;font-weight:700}
#tg-316-wrapper .tg-316-pin-pulse{width:6px;height:6px;border-radius:50%;background:var(--teal-500)!important;animation:tg316-liveBlink 1.5s ease-in-out infinite;flex-shrink:0}
#tg-316-wrapper .tg-316-receiver-card__inf-badge{font-size:1.1rem;font-weight:900;color:var(--teal-600)!important;width:32px;height:32px;border-radius:50%;background:rgba(20,184,166,0.1)!important;display:flex;align-items:center;justify-content:center;flex-shrink:0;animation:tg316-fadeIn 0.4s ease}

/* 중지 버튼 */
#tg-316-wrapper .tg-316-stop-btn{width:100%;padding:12px;background:rgba(239,68,68,0.08)!important;color:#dc2626!important;border-radius:12px;font-family:inherit;font-size:0.9rem;font-weight:900;display:flex;align-items:center;justify-content:center;gap:8px;transition:all 0.2s;border:1px solid rgba(239,68,68,0.2)}
#tg-316-wrapper .tg-316-stop-btn:hover{background:rgba(239,68,68,0.15)!important;border-color:rgba(239,68,68,0.35)}

/* 완료 상태 */
#tg-316-wrapper .tg-316-stopped{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px;text-align:center;animation:tg316-popIn 0.5s cubic-bezier(0.34,1.56,0.64,1)}
@keyframes tg316-popIn{from{opacity:0;transform:scale(0.75)}to{opacity:1;transform:scale(1)}}
#tg-316-wrapper .tg-316-stopped__icon{font-size:2rem}
#tg-316-wrapper .tg-316-stopped__msg{font-size:1rem;font-weight:900;color:var(--slate-800)!important}
#tg-316-wrapper .tg-316-stopped__sub{font-size:0.8rem;color:var(--slate-500)!important;margin-bottom:0!important}
#tg-316-wrapper .tg-316-restart-btn{display:flex;align-items:center;gap:7px;padding:9px 20px;background:var(--teal-600)!important;color:#fff!important;border-radius:10px;font-family:inherit;font-size:0.82rem;font-weight:900;transition:all 0.2s;margin-top:4px}
#tg-316-wrapper .tg-316-restart-btn:hover{background:var(--teal-700)!important;transform:translateY(-2px)}

/* ══════ 핵심 기능 카드 ══════ */
#tg-316-wrapper .tg-316-feature-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:24px}
#tg-316-wrapper .tg-316-feature-card{background:#fff!important;border:1px solid var(--slate-200);border-radius:18px;padding:24px 20px;transition:transform 0.3s,box-shadow 0.3s,border-color 0.3s}
#tg-316-wrapper .tg-316-feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-teal);border-color:var(--teal-400)}
#tg-316-wrapper .tg-316-feature-card__icon{font-size:1.8rem;width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-weight:900;font-family:monospace}
#tg-316-wrapper .tg-316-feature-card__icon--teal{background:rgba(20,184,166,0.1)!important;color:var(--teal-600)!important;font-size:1.8rem}
#tg-316-wrapper .tg-316-feature-card__icon--emerald{background:rgba(16,185,129,0.1)!important;font-size:2rem}
#tg-316-wrapper .tg-316-feature-card__icon--navy{background:rgba(30,58,95,0.08)!important;font-size:2rem}
#tg-316-wrapper .tg-316-feature-card__title{font-size:1rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:10px}
#tg-316-wrapper .tg-316-feature-card p{font-size:0.9rem;color:var(--text-sub)!important;margin-bottom:0!important}
#tg-316-wrapper .tg-316-feature-card p strong{color:var(--teal-700)!important}

/* ══════ 기기별 탭 ══════ */
#tg-316-wrapper .tg-316-tab-group{display:flex;margin-top:24px;border-radius:14px 14px 0 0;overflow:hidden;border:1px solid var(--slate-200);border-bottom:none;background:var(--slate-100)!important}
#tg-316-wrapper .tg-316-tab-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 10px;color:var(--text-sub)!important;font-family:inherit;font-size:0.9rem;font-weight:800;transition:all 0.2s;border-right:1px solid var(--slate-200);border-bottom:3px solid transparent}
#tg-316-wrapper .tg-316-tab-btn:last-child{border-right:none}
#tg-316-wrapper .tg-316-tab-btn:hover{background:var(--slate-200)!important}
#tg-316-wrapper .tg-316-tab-btn--active{background:#fff!important;color:var(--teal-700)!important;border-bottom-color:var(--teal-500)}
#tg-316-wrapper .tg-316-tab-btn i{font-size:1.1rem}
#tg-316-wrapper .tg-316-tab-panel{display:none;background:#fff!important;border:1px solid var(--slate-200);border-top:none;border-radius:0 0 var(--border-r) var(--border-r);padding:28px 24px;animation:tg316-fadeIn 0.35s ease}
#tg-316-wrapper .tg-316-tab-panel--active{display:block}
#tg-316-wrapper .tg-316-tab-panel__header{display:flex;align-items:center;gap:14px;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--slate-100)}
#tg-316-wrapper .tg-316-tab-panel__icon-wrap{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;flex-shrink:0;font-size:1.8rem;color:#fff!important}
#tg-316-wrapper .tg-316-tab-panel__icon-wrap--ios{background:linear-gradient(135deg,#555,#111)!important}
#tg-316-wrapper .tg-316-tab-panel__icon-wrap--android{background:linear-gradient(135deg,#3DDC84,#2dae65)!important}
#tg-316-wrapper .tg-316-tab-panel__icon-wrap--pc{background:linear-gradient(135deg,var(--teal-500),var(--em-500))!important}
#tg-316-wrapper .tg-316-tab-panel__title{font-size:1.05rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:4px}
#tg-316-wrapper .tg-316-tab-panel__desc{font-size:0.88rem;color:var(--slate-500)!important;margin-bottom:0!important}

/* PC 안내 박스 */
#tg-316-wrapper .tg-316-pc-notice{display:flex;align-items:flex-start;gap:10px;margin-bottom:16px;padding:12px 16px;background:rgba(20,184,166,0.06)!important;border-left:4px solid var(--teal-500);border-radius:0 10px 10px 0;font-size:0.88rem;color:var(--slate-700)!important}
#tg-316-wrapper .tg-316-pc-notice i{color:var(--teal-500)!important;flex-shrink:0;margin-top:2px}
#tg-316-wrapper .tg-316-pc-notice strong{color:var(--teal-700)!important}

#tg-316-wrapper .tg-316-steps{counter-reset:step316;display:flex;flex-direction:column;gap:10px}
#tg-316-wrapper .tg-316-steps__item{counter-increment:step316;position:relative;padding-left:36px;font-size:0.92rem;color:var(--slate-700)!important;line-height:1.6}
#tg-316-wrapper .tg-316-steps__item::before{content:counter(step316);position:absolute;left:0;top:1px;width:24px;height:24px;background:linear-gradient(135deg,var(--teal-500),var(--em-500))!important;color:#fff!important;font-size:0.72rem;font-weight:900;border-radius:7px;display:inline-flex;align-items:center;justify-content:center}
#tg-316-wrapper .tg-316-steps__item strong{color:var(--teal-700)!important;font-weight:800}

/* ══════ 아코디언 ══════ */
#tg-316-wrapper .tg-316-accordion{display:flex;flex-direction:column;gap:14px;margin-top:22px}
#tg-316-wrapper .tg-316-accordion__item{background:#fff!important;border:1px solid var(--slate-200);border-radius:16px;overflow:hidden;transition:all 0.3s}
#tg-316-wrapper .tg-316-accordion__item.is-open{border-color:var(--teal-400);box-shadow:var(--shadow-teal)}
#tg-316-wrapper .tg-316-accordion__header{display:flex;align-items:center;gap:12px;padding:18px 20px;width:100%;background:none!important;cursor:pointer;font-family:inherit;text-align:left}
#tg-316-wrapper .tg-316-accordion__icon{width:40px;height:40px;background:var(--slate-100)!important;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:var(--slate-500)!important;flex-shrink:0;transition:all 0.3s}
#tg-316-wrapper .tg-316-accordion__item.is-open .tg-316-accordion__icon{background:rgba(20,184,166,0.1)!important;color:var(--teal-600)!important}
#tg-316-wrapper .tg-316-accordion__title{flex:1;font-size:1rem;font-weight:900;color:var(--slate-800)!important}
#tg-316-wrapper .tg-316-accordion__arrow{color:var(--slate-400)!important;transition:transform 0.4s;flex-shrink:0}
#tg-316-wrapper .tg-316-accordion__item.is-open .tg-316-accordion__arrow{transform:rotate(180deg);color:var(--teal-500)!important}
#tg-316-wrapper .tg-316-accordion__body{max-height:0;overflow:hidden;transition:max-height 0.45s,padding 0.45s;padding:0 20px}
#tg-316-wrapper .tg-316-accordion__item.is-open .tg-316-accordion__body{max-height:300px;padding:0 20px 22px}
#tg-316-wrapper .tg-316-accordion__body p{font-size:0.95rem;color:var(--text-sub)!important;line-height:1.7!important}
#tg-316-wrapper .tg-316-accordion__body p strong{color:var(--teal-700)!important}

/* ══════ 결론 ══════ */
#tg-316-wrapper .tg-316-summary{background:linear-gradient(135deg,#0f2942,#0f766e)!important;border-radius:24px;padding:50px 24px;text-align:center}
#tg-316-wrapper .tg-316-summary__title{font-size:1.5rem;font-weight:900;color:#ffffff!important;margin-bottom:20px;display:flex;align-items:center;justify-content:center;gap:12px}
#tg-316-wrapper .tg-316-summary__title i{color:var(--teal-400)!important}
#tg-316-wrapper .tg-316-summary__desc{font-size:1.05rem;color:#5eead4!important;max-width:750px;word-break:keep-all;margin:0 auto 32px!important;line-height:1.65!important}
#tg-316-wrapper .tg-316-summary__desc strong{color:#ffffff!important;font-weight:800}
#tg-316-wrapper .tg-316-summary__checklist{text-align:left;max-width:640px;margin:0 auto 36px;display:flex;flex-direction:column;gap:14px;background:rgba(255,255,255,0.06)!important;padding:24px;border-radius:18px;border:1px solid rgba(94,234,212,0.15)}
#tg-316-wrapper .tg-316-summary__checklist li{font-size:0.95rem;color:#ccfbf1!important;display:flex;align-items:flex-start;gap:12px;line-height:1.5}
#tg-316-wrapper .tg-316-summary__checklist li i{color:var(--teal-400)!important;flex-shrink:0;margin-top:2px}
#tg-316-wrapper .tg-316-summary__checklist li strong{color:#ffffff!important;font-weight:800}
#tg-316-wrapper .tg-316-footer{margin-top:30px}
#tg-316-wrapper .tg-316-footer__btn{display:inline-flex;align-items:center;gap:10px;background:var(--teal-600)!important;color:#fff!important;font-size:0.95rem;font-weight:900;padding:16px 36px;border-radius:30px;box-shadow:0 8px 24px rgba(20,184,166,0.3);transition:transform 0.25s,box-shadow 0.25s}
#tg-316-wrapper .tg-316-footer__btn:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(20,184,166,0.4)}

/* ══════ 스크롤 등장 ══════ */
#tg-316-wrapper .tg-316-motion{opacity:0;transform:translateY(30px);transition:opacity 0.7s ease-out,transform 0.7s ease-out}
#tg-316-wrapper .tg-316-motion.is-visible{opacity:1;transform:translateY(0)}

/* ══════ 반응형 ══════ */
@media(min-width:640px){
    #tg-316-wrapper .tg-316-hero{padding:70px 40px 80px}
    #tg-316-wrapper .tg-316-hero__title{font-size:2.3rem}
    #tg-316-wrapper .tg-316-main{padding:60px 40px 52px;gap:64px}
    #tg-316-wrapper .tg-316-sim-container{flex-direction:row;align-items:stretch}
    #tg-316-wrapper .tg-316-feature-grid{grid-template-columns:repeat(3,1fr)}
    #tg-316-wrapper .tg-316-summary{padding:60px 40px}
}
@media(min-width:900px){
    #tg-316-wrapper .tg-316-hero__title{font-size:2.6rem}
    #tg-316-wrapper .tg-316-section__title{font-size:1.55rem}
}
