/*
 * tips306/style.css  v1.0.0
 * 텔레그램 대화 링크(Links to Chat) 스카이블루/블루 테마
 * 그누보드5 격리 | BEM 네이밍 규칙 | IT 비즈니스 신뢰감 특화
 */

/* ── 리셋 ── */
#tg-306-wrapper,#tg-306-wrapper *,#tg-306-wrapper *::before,#tg-306-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-306-wrapper h1,#tg-306-wrapper h2,#tg-306-wrapper h3,#tg-306-wrapper h4{font-size:inherit;font-weight:inherit;color:inherit;line-height:1.3}
/* 그누보드 strong/b/em 색상 침투 차단 */
#tg-306-wrapper strong,#tg-306-wrapper b{color:inherit;font-weight:700}
#tg-306-wrapper p{margin-bottom:14px!important;line-height:1.7!important}
#tg-306-wrapper p:last-child{margin-bottom:0!important}

/* ── 변수 ── */
#tg-306-wrapper{
    --sky-300:#7dd3fc;--sky-400:#38bdf8;--sky-500:#0ea5e9;--sky-600:#0284c7;--blue-700:#1d4ed8;--navy-800:#1e3a8a;--navy-900:#0f172a;
    --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-blue:0 12px 36px rgba(14,165,233,0.18);
}

#tg-306-wrapper.tg-306-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 15px 45px rgba(2,132,199,0.06)}

/* ══════ 히어로 ══════ */
#tg-306-wrapper .tg-306-hero{position:relative;background:linear-gradient(145deg,#0284c7 0%,#1e3a8a 60%,#0f172a 100%);padding:60px 24px 70px;text-align:center;overflow:hidden}
#tg-306-wrapper .tg-306-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(56,189,248,0.2) 0%,transparent 60%),radial-gradient(circle at 10% 80%,rgba(14,165,233,0.2) 0%,transparent 50%);pointer-events:none}
#tg-306-wrapper .tg-306-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:70px;background:var(--slate-50);clip-path:polygon(0 100%,100% 100%,100% 0);border:none}
#tg-306-wrapper .tg-306-hero__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:20px}
#tg-306-wrapper .tg-306-hero__badge{display:inline-flex;align-items:center;gap:6px;background:rgba(56,189,248,0.15)!important;color:#e0f2fe!important;font-size:0.85rem;font-weight:800;padding:6px 18px;border-radius:20px;border:1px solid rgba(56,189,248,0.3)}
#tg-306-wrapper .tg-306-hero__icon-flow{display:flex;align-items:center;justify-content:center;gap:12px;margin:8px 0}
#tg-306-wrapper .tg-306-hero__icon-box{display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:rgba(255,255,255,0.06)!important;border:1px solid rgba(255,255,255,0.15);border-radius:16px;font-size:1.8rem;color:#bae6fd!important;backdrop-filter:blur(4px)}
#tg-306-wrapper .tg-306-hero__icon-box--mid{background:rgba(14,165,233,0.2)!important;border-color:rgba(14,165,233,0.4);color:#fff!important;transform:scale(1.1);box-shadow:0 8px 24px rgba(14,165,233,0.25)}
#tg-306-wrapper .tg-306-hero__icon-box--glow{background:rgba(29,78,216,0.3)!important;border-color:rgba(29,78,216,0.5);color:#fff!important;animation:tg306-pulse 2.5s ease-in-out infinite}
@keyframes tg306-pulse{0%,100%{box-shadow:0 0 0 0 rgba(14,165,233,0.4)}50%{box-shadow:0 0 0 16px rgba(14,165,233,0)}}
#tg-306-wrapper .tg-306-hero__flow-arrow{color:rgba(255,255,255,0.3)!important;font-size:1.1rem}
#tg-306-wrapper .tg-306-hero__title{font-size:1.8rem;font-weight:900;color:#fff!important;line-height:1.4;word-break:keep-all;text-shadow:0 2px 12px rgba(0,0,0,0.3)}
#tg-306-wrapper .tg-306-hero__subtitle{font-size:1rem;color:rgba(255,255,255,0.85)!important;word-break:keep-all;max-width:650px;margin-bottom:0!important;line-height:1.6!important}
#tg-306-wrapper .tg-306-hero__tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
#tg-306-wrapper .tg-306-hero__tag{background:rgba(241,245,249,0.1)!important;color:var(--slate-50)!important;font-size:0.8rem;font-weight:700;padding:5px 14px;border-radius:24px;border:1px solid rgba(241,245,249,0.15);box-shadow:0 2px 8px rgba(0,0,0,0.1)}

/* ══════ 메인 ══════ */
#tg-306-wrapper .tg-306-main{background:#fff;padding:50px 24px 44px;display:flex;flex-direction:column;gap:56px}

/* ══════ 도입부 ══════ */
#tg-306-wrapper .tg-306-intro{background:var(--slate-50)!important;border:1px solid var(--slate-200);border-radius:var(--border-r);padding:36px 30px;text-align:center;position:relative;box-shadow:inset 0 4px 14px rgba(0,0,0,0.02)}
#tg-306-wrapper .tg-306-intro::before{content:'';position:absolute;top:-1px;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--sky-400),var(--blue-700));border-radius:var(--border-r) var(--border-r) 0 0}
#tg-306-wrapper .tg-306-intro__icon{margin-bottom:16px;font-size:2.5rem;color:var(--sky-500)}
#tg-306-wrapper .tg-306-intro__heading{font-size:1.25rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:18px}
#tg-306-wrapper .tg-306-intro p{font-size:1rem;color:var(--text-sub)!important;word-break:keep-all;max-width:820px;margin:0 auto!important}
#tg-306-wrapper .tg-306-intro p strong{color:var(--sky-600)!important;font-weight:800}

/* ══════ 섹션 공통 ══════ */
#tg-306-wrapper .tg-306-section__label{display:inline-flex;align-items:center;gap:8px;background:var(--sky-500)!important;color:#fff!important;font-size:0.8rem;font-weight:800;padding:5px 16px;border-radius:24px;margin-bottom:16px;box-shadow:0 4px 10px rgba(14,165,233,0.25)}
#tg-306-wrapper .tg-306-section__label--demo{background:var(--blue-700)!important;box-shadow:0 4px 10px rgba(29,78,216,0.25)}
#tg-306-wrapper .tg-306-section__label--tips{background:var(--slate-700)!important;box-shadow:0 4px 10px rgba(51,65,85,0.2)}
#tg-306-wrapper .tg-306-section__title{font-size:1.35rem;font-weight:900;color:var(--slate-800)!important;border-left:5px solid var(--sky-500);padding-left:16px;margin-bottom:20px;line-height:1.4;word-break:keep-all}
#tg-306-wrapper .tg-306-section p{font-size:1rem;color:var(--text-sub)!important;word-break:keep-all;text-align:left}

/* ══════ 핵심 활용 카드 ══════ */
#tg-306-wrapper .tg-306-feature-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-top:24px}
#tg-306-wrapper .tg-306-feature-card{background:#fff!important;border:1px solid var(--slate-200);border-radius:16px;padding:28px 22px;text-align:left;display:flex;flex-direction:column;transition:transform 0.3s,box-shadow 0.3s;position:relative;overflow:hidden}
#tg-306-wrapper .tg-306-feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-blue);border-color:var(--sky-400)}
#tg-306-wrapper .tg-306-feature-card::after{content:'';position:absolute;bottom:0;right:0;width:80px;height:80px;background:var(--sky-50)!important;border-radius:100% 0 0 0;z-index:0;opacity:0.5;transition:transform 0.3s}
#tg-306-wrapper .tg-306-feature-card:hover::after{transform:scale(1.5)}
#tg-306-wrapper .tg-306-feature-card__icon{font-size:2.2rem;color:var(--sky-500);margin-bottom:16px;position:relative;z-index:1}
#tg-306-wrapper .tg-306-feature-card strong{display:block;font-size:1.15rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:10px;position:relative;z-index:1}
#tg-306-wrapper .tg-306-feature-card p{font-size:0.95rem;color:var(--text-sub)!important;margin-bottom:0!important;position:relative;z-index:1}

/* ══════ 시뮬레이터 (링크생성 ↔ 결과뷰) ══════ */
#tg-306-wrapper .tg-306-sim-container{margin-top:28px;display:flex;flex-direction:column;gap:20px;background:var(--slate-50)!important;border:1px solid var(--slate-200);border-radius:24px;padding:24px}

/* 좌측 폼 */
#tg-306-wrapper .tg-306-sim-panel{background:#fff!important;border:1px solid var(--slate-200);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:20px}
#tg-306-wrapper .tg-306-sim-panel__header{display:flex;align-items:center;gap:8px;font-size:1.1rem;font-weight:900;color:var(--slate-800)!important;padding-bottom:16px;border-bottom:1px solid var(--slate-200)}
#tg-306-wrapper .tg-306-sim-panel__header i{color:var(--sky-500)}
#tg-306-wrapper .tg-306-form-label{display:block;font-size:0.95rem;font-weight:800;color:var(--slate-800)!important;margin-bottom:6px}
#tg-306-wrapper .tg-306-form-desc{font-size:0.8rem;color:var(--slate-500)!important;margin-bottom:12px!important;line-height:1.5!important}
#tg-306-wrapper .tg-306-form-textarea{width:100%;padding:14px;background:var(--slate-50)!important;border:1px solid var(--slate-300);border-radius:12px;font-family:inherit;font-size:0.95rem;color:var(--text-main)!important;resize:vertical;min-height:120px;transition:all 0.2s}
#tg-306-wrapper .tg-306-form-textarea:focus{background:#fff!important;border-color:var(--sky-500);box-shadow:0 0 0 3px rgba(14,165,233,0.15)}
#tg-306-wrapper .tg-306-sim-btn{width:100%;padding:16px;background:linear-gradient(135deg,var(--sky-500),var(--blue-700))!important;color:#fff!important;border:none;border-radius:12px;font-size:1rem;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 6px 18px rgba(14,165,233,0.3);transition:transform 0.2s,box-shadow 0.2s}
#tg-306-wrapper .tg-306-sim-btn:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(14,165,233,0.4)}
#tg-306-wrapper .tg-306-sim-link-box{margin-top:0!important;display:flex;align-items:center;justify-content:space-between;background:var(--sky-50)!important;border:1px dashed var(--sky-400);padding:14px;border-radius:12px;font-family:monospace;font-size:0.9rem;color:var(--sky-600)!important;font-weight:700;animation:tg306-bounceIn 0.4s ease}
@keyframes tg306-bounceIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* 우측 프리뷰 */
#tg-306-wrapper .tg-306-sim-preview{background:#fff!important;border:1px solid var(--slate-200);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 30px rgba(0,0,0,0.06)}
#tg-306-wrapper .tg-306-sim-preview__tabs{display:flex;background:var(--slate-100)!important;border-bottom:1px solid var(--slate-200)}
#tg-306-wrapper .tg-306-sim-preview__tab{flex:1;padding:14px;font-family:inherit;font-size:0.9rem;font-weight:800;color:var(--slate-500)!important;background:none!important;cursor:pointer;border-bottom:3px solid transparent;display:flex;align-items:center;justify-content:center;gap:8px;transition:all 0.2s}
#tg-306-wrapper .tg-306-sim-preview__tab.is-active{color:var(--sky-600)!important;background:#fff!important;border-bottom-color:var(--sky-500)}

/* 뷰어 영역 */
#tg-306-wrapper .tg-306-sim-preview__body{flex:1;position:relative;min-height:360px;background:var(--slate-50)!important;display:flex;align-items:center;justify-content:center}

/* 탭 1 (웹버튼 뷰) + 가상 채팅 팝업 시뮬 */
#tg-306-wrapper .tg-306-view{width:100%;height:100%;padding:24px;display:flex;align-items:center;justify-content:center}
#tg-306-wrapper .tg-306-mock-site{background:#fff!important;width:100%;max-width:320px;border-radius:12px;border:1px solid var(--slate-200);box-shadow:0 4px 15px rgba(0,0,0,0.05);padding:20px;text-align:center;position:relative}
#tg-306-wrapper .tg-306-mock-site__nav{width:100%;height:14px;background:var(--slate-100)!important;border-radius:8px;margin-bottom:16px}
#tg-306-wrapper .tg-306-mock-site__box{width:100%;height:40px;background:var(--slate-100)!important;border-radius:8px;margin-bottom:8px}
#tg-306-wrapper .tg-306-mock-site__box--short{width:60%;margin:0 auto 24px}
#tg-306-wrapper .tg-306-mock-site h3{font-size:1.1rem;font-weight:800;color:var(--slate-800)!important;margin-bottom:8px}
#tg-306-wrapper .tg-306-mock-site p{font-size:0.8rem;color:var(--slate-500)!important;line-height:1.4!important;margin-bottom:20px!important}
#tg-306-wrapper .tg-306-mock-site__action-btn{width:100%;background:var(--sky-500)!important;color:#fff!important;border:none;border-radius:10px;padding:12px;font-size:0.95rem;font-weight:800;cursor:pointer;transition:background 0.2s;display:flex;align-items:center;justify-content:center;gap:6px}
#tg-306-wrapper .tg-306-mock-site__action-btn:hover{background:var(--sky-600)!important}

/* 모의 채팅창 팝업 */
#tg-306-wrapper .tg-306-mock-chat{position:absolute;bottom:0;left:50%;transform:translateX(-50%) translateY(100%);width:90%;max-width:320px;background:#fff!important;border-radius:16px 16px 0 0;box-shadow:0 -5px 25px rgba(0,0,0,0.15);display:flex;flex-direction:column;transition:transform 0.4s cubic-bezier(0.175,0.885,0.32,1.275);z-index:10}
#tg-306-wrapper .tg-306-mock-chat.is-open{transform:translateX(-50%) translateY(0)}
#tg-306-wrapper .tg-306-mock-chat__header{background:var(--slate-800)!important;color:#fff!important;padding:12px 16px;border-radius:16px 16px 0 0;font-size:0.9rem;font-weight:800;display:flex;align-items:center;gap:12px}
#tg-306-wrapper .tg-306-mock-chat__close{cursor:pointer;color:var(--slate-300)!important;padding:4px}
#tg-306-wrapper .tg-306-mock-chat__messages{background:var(--slate-50)!important;height:140px;padding:16px;display:flex;flex-direction:column;justify-content:flex-end}
#tg-306-wrapper .tg-306-mock-chat__bot{align-self:center;background:var(--slate-200)!important;color:var(--slate-600)!important;font-size:0.7rem;padding:4px 12px;border-radius:20px;font-weight:700}
#tg-306-wrapper .tg-306-mock-chat__input-area{background:#fff!important;padding:12px;border-top:1px solid var(--slate-200);display:flex;align-items:flex-end;gap:10px}
#tg-306-wrapper .tg-306-mock-chat__input-box{flex:1;background:var(--slate-100)!important;border-radius:18px;padding:10px 14px;font-size:0.85rem;color:var(--text-main)!important;border:1px solid var(--slate-200);min-height:38px;line-height:1.4;white-space:pre-wrap;word-break:break-all}
#tg-306-wrapper .tg-306-mock-chat__send{color:var(--sky-500)!important;font-size:1.4rem;padding:4px;flex-shrink:0;cursor:not-allowed}
/* 타이핑 커서 애니메이션 */
#tg-306-wrapper .tg-typing-cursor::after{content:'|';animation:tg306-blink 1s step-end infinite}
@keyframes tg306-blink{0%,100%{opacity:1}50%{opacity:0}}

/* 탭 2 (QR 코드 뷰) */
#tg-306-wrapper .tg-306-mock-qr-card{background:#fff!important;border-radius:16px;padding:30px;box-shadow:0 8px 24px rgba(0,0,0,0.08);text-align:center;max-width:300px;width:100%}
#tg-306-wrapper .tg-306-mock-qr-card h3{font-size:1.2rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:6px}
#tg-306-wrapper .tg-306-mock-qr-card p{font-size:0.85rem;color:var(--text-sub)!important;margin-bottom:20px!important}
#tg-306-wrapper .tg-306-qr-code{width:160px;height:160px;margin:0 auto 20px;position:relative;border:8px solid #fff;border-radius:12px;box-shadow:0 0 0 2px var(--slate-200);overflow:hidden;background:#fff!important;transition:transform 0.3s}
#tg-306-wrapper .tg-306-mock-qr-card:hover .tg-306-qr-code{transform:scale(1.05)}
/* QR 배경 패턴 목업 */
#tg-306-wrapper .tg-306-qr-code__pattern{position:absolute;inset:0;background-image:linear-gradient(45deg, #000 25%, transparent 25%), linear-gradient(-45deg, #000 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #000 75%), linear-gradient(-45deg, transparent 75%, #000 75%);background-size:20px 20px;background-position:0 0, 0 10px, 10px -10px, -10px 0px;opacity:0.8}
/* 스캐너 레이저 모션 */
#tg-306-wrapper .tg-306-qr-code__scanner{position:absolute;top:0;left:0;right:0;height:4px;background:var(--sky-400)!important;box-shadow:0 0 12px var(--sky-500);z-index:2;animation:tg306-scan 2.5s ease-in-out infinite}
@keyframes tg306-scan{0%,100%{top:0;opacity:0.5}50%{top:95%;opacity:1}}
#tg-306-wrapper .tg-306-qr-hint{font-size:0.75rem;color:var(--slate-500)!important;line-height:1.4!important;background:var(--slate-50)!important;padding:8px;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:6px}
#tg-306-wrapper .tg-306-qr-hint i{color:var(--blue-700)}

/* ══════ 기기별 탭 가이드 ══════ */
#tg-306-wrapper .tg-306-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-306-wrapper .tg-306-tab-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:15px 12px;color:var(--text-sub)!important;font-family:inherit;font-size:0.9rem;font-weight:800;cursor:pointer;transition:background 0.25s,color 0.25s;border-right:1px solid var(--slate-200)}
#tg-306-wrapper .tg-306-tab-btn:last-child{border-right:none}
#tg-306-wrapper .tg-306-tab-btn:hover{background:var(--slate-200)!important}
#tg-306-wrapper .tg-306-tab-btn--active{background:#fff!important;color:var(--sky-600)!important;border-bottom:3px solid var(--sky-500)}
#tg-306-wrapper .tg-306-tab-btn i{font-size:1.15rem}
#tg-306-wrapper .tg-306-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;text-align:left;animation:tg306-fadeIn 0.35s ease}
@keyframes tg306-fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
#tg-306-wrapper .tg-306-tab-panel--active{display:block}
#tg-306-wrapper .tg-306-tab-panel__header{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--slate-100)}
#tg-306-wrapper .tg-306-tab-panel__icon-wrap{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:14px;flex-shrink:0;font-size:1.8rem;color:#fff!important;box-shadow:0 4px 12px rgba(0,0,0,0.1)}
#tg-306-wrapper .tg-306-tab-panel__icon-wrap--ios{background:linear-gradient(135deg,#555555,#111111)!important}
#tg-306-wrapper .tg-306-tab-panel__icon-wrap--android{background:linear-gradient(135deg,#3DDC84,#2dae65)!important}
#tg-306-wrapper .tg-306-tab-panel__icon-wrap--pc{background:linear-gradient(135deg,#0078D7,#005a9e)!important}
#tg-306-wrapper .tg-306-tab-panel__title{font-size:1.15rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:4px}
#tg-306-wrapper .tg-306-tab-panel__desc{font-size:0.9rem;color:var(--slate-500)!important;margin-bottom:0!important}

/* 단계 */
#tg-306-wrapper .tg-306-steps{counter-reset:step306;display:flex;flex-direction:column;gap:14px;margin-bottom:0;text-align:left}
#tg-306-wrapper .tg-306-steps__item{counter-increment:step306;position:relative;padding-left:36px;font-size:0.95rem;color:var(--slate-700)!important;line-height:1.6}
#tg-306-wrapper .tg-306-steps__item::before{content:counter(step306);position:absolute;left:0;top:2px;width:24px;height:24px;background:var(--sky-50)!important;color:var(--sky-600)!important;font-size:0.8rem;font-weight:900;border-radius:6px;border:1px solid var(--sky-200);display:inline-flex;align-items:center;justify-content:center}
#tg-306-wrapper .tg-306-steps__item strong{color:var(--sky-600)!important;font-weight:800}

/* ══════ 아코디언 ══════ */
#tg-306-wrapper .tg-306-accordion{display:flex;flex-direction:column;gap:16px;margin-top:24px}
#tg-306-wrapper .tg-306-accordion__item{background:#fff!important;border:1px solid var(--slate-200);border-radius:16px;overflow:hidden;transition:border-color 0.3s,box-shadow 0.3s}
#tg-306-wrapper .tg-306-accordion__item.is-open{border-color:var(--sky-400);box-shadow:var(--shadow-blue)}
#tg-306-wrapper .tg-306-accordion__header{display:flex;align-items:center;gap:14px;padding:20px 22px;width:100%;background:none!important;cursor:pointer;font-family:inherit;text-align:left}
#tg-306-wrapper .tg-306-accordion__icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:var(--slate-100)!important;border-radius:12px;font-size:1.2rem;color:var(--slate-600)!important;flex-shrink:0;transition:background 0.3s,color 0.3s}
#tg-306-wrapper .tg-306-accordion__item.is-open .tg-306-accordion__icon{background:rgba(14,165,233,0.1)!important;color:var(--sky-600)!important}
#tg-306-wrapper .tg-306-accordion__title{flex:1;font-size:1.05rem;font-weight:900;color:var(--slate-800)!important}
#tg-306-wrapper .tg-306-accordion__arrow{color:var(--slate-400)!important;font-size:0.9rem;transition:transform 0.4s;flex-shrink:0}
#tg-306-wrapper .tg-306-accordion__item.is-open .tg-306-accordion__arrow{transform:rotate(180deg);color:var(--sky-500)!important}
#tg-306-wrapper .tg-306-accordion__body{max-height:0;overflow:hidden;transition:max-height 0.45s,padding 0.45s;padding:0 22px;text-align:left}
#tg-306-wrapper .tg-306-accordion__item.is-open .tg-306-accordion__body{max-height:500px;padding:0 22px 24px}
#tg-306-wrapper .tg-306-accordion__body p{font-size:0.95rem;color:var(--text-sub)!important;line-height:1.7!important}
#tg-306-wrapper .tg-306-accordion__body p strong{color:var(--blue-700)!important}

/* ══════ 결론 ══════ */
#tg-306-wrapper .tg-306-summary{background:#0f172a!important;border-radius:24px;padding:50px 24px;text-align:center;position:relative;color:#e2e8f0}
#tg-306-wrapper .tg-306-summary::after{content:'';position:absolute;top:0;left:0;width:100%;height:6px;background:linear-gradient(90deg,var(--sky-400),var(--blue-700));border-radius:24px 24px 0 0}
#tg-306-wrapper .tg-306-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-306-wrapper .tg-306-summary__title i{color:var(--sky-400)!important}
#tg-306-wrapper .tg-306-summary__desc{font-size:1.05rem;color:#cbd5e1!important;word-break:keep-all;max-width:750px;margin:0 auto 32px!important;line-height:1.6!important}
#tg-306-wrapper .tg-306-summary__desc strong{color:#ffffff!important;font-weight:800}
#tg-306-wrapper .tg-306-summary__checklist{text-align:left;max-width:650px;margin:0 auto 36px;display:flex;flex-direction:column;gap:14px;background:rgba(255,255,255,0.06)!important;padding:26px;border-radius:18px;border:1px solid rgba(255,255,255,0.08)}
#tg-306-wrapper .tg-306-summary__checklist li{font-size:0.95rem;color:#e2e8f0!important;display:flex;align-items:flex-start;gap:12px;line-height:1.5}
#tg-306-wrapper .tg-306-summary__checklist li i{color:#38bdf8!important;flex-shrink:0;margin-top:2px}
#tg-306-wrapper .tg-306-summary__checklist li strong{color:#ffffff!important;font-weight:800}
#tg-306-wrapper .tg-306-footer{margin-top:20px}
#tg-306-wrapper .tg-306-footer__btn{display:inline-flex;align-items:center;gap:10px;background:#0ea5e9!important;color:#ffffff!important;font-size:0.95rem;font-weight:900;padding:16px 36px;border-radius:30px;box-shadow:0 8px 24px rgba(14,165,233,0.3);transition:transform 0.25s,box-shadow 0.25s}
#tg-306-wrapper .tg-306-footer__btn:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(14,165,233,0.4);background:#38bdf8!important}

/* ══════ 스크롤 등장 ══════ */
#tg-306-wrapper .tg-306-motion{opacity:0;transform:translateY(30px);transition:opacity 0.7s ease-out,transform 0.7s ease-out}
#tg-306-wrapper .tg-306-motion.is-visible{opacity:1;transform:translateY(0)}

/* ══════ 반응형 ══════ */
@media(min-width:640px){
    #tg-306-wrapper .tg-306-hero{padding:70px 40px 80px}
    #tg-306-wrapper .tg-306-hero__title{font-size:2.3rem}
    #tg-306-wrapper .tg-306-main{padding:60px 40px 52px;gap:64px}
    #tg-306-wrapper .tg-306-feature-grid{grid-template-columns:1fr 1fr}
    #tg-306-wrapper .tg-306-sim-container{flex-direction:row;align-items:stretch;}
    #tg-306-wrapper .tg-306-sim-panel{flex:1;min-width:300px}
    #tg-306-wrapper .tg-306-sim-preview{flex:1;min-width:300px}
    #tg-306-wrapper .tg-306-summary{padding:60px 40px}
}
@media(min-width:900px){
    #tg-306-wrapper .tg-306-hero__title{font-size:2.6rem}
    #tg-306-wrapper .tg-306-section__title{font-size:1.55rem}
    #tg-306-wrapper .tg-306-sim-preview{flex:1.2}
}
