﻿/*
 * tips310/style.css  v1.0.0
 * 텔레그램 기존 스티커 추가 가이드 전용 스타일
 * 그누보드5 완전 격리 | BEM | 모바일 퍼스트
 * 테마: 딥 슬레이트 + 앰버·골드 (큐레이션·속도·실용)
 */

/* ── 리셋 ── */
#tg-310-wrapper,#tg-310-wrapper *,#tg-310-wrapper *::before,#tg-310-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-310-wrapper h1,#tg-310-wrapper h2,#tg-310-wrapper h3,#tg-310-wrapper h4{font-size:inherit;font-weight:inherit;color:inherit;line-height:1.3}
#tg-310-wrapper strong,#tg-310-wrapper b{color:inherit;font-weight:700}
#tg-310-wrapper p{margin-bottom:14px!important;line-height:1.7!important}
#tg-310-wrapper p:last-child{margin-bottom:0!important}

/* ── 변수 ── */
#tg-310-wrapper{
    --amber-300:#fcd34d;--amber-400:#fbbf24;--amber-500:#f59e0b;--amber-600:#d97706;--amber-700:#b45309;
    --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-amber:0 12px 36px rgba(245,158,11,0.18);
}

#tg-310-wrapper.tg-310-wrapper{max-width:1100px;margin:0 auto;width:100%;font-family:'Noto Sans KR', 'Inter','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(245,158,11,0.07)}

/* ══════ 히어로 ══════ */
#tg-310-wrapper .tg-310-hero{position:relative;background:linear-gradient(145deg,#1c1917 0%,#292524 45%,#1e1b18 100%);padding:60px 24px 72px;text-align:center;overflow:hidden}
#tg-310-wrapper .tg-310-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 25%,rgba(245,158,11,0.2) 0%,transparent 60%),radial-gradient(circle at 15% 80%,rgba(251,191,36,0.12) 0%,transparent 50%);pointer-events:none}
#tg-310-wrapper .tg-310-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-310-wrapper .tg-310-hero__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:18px}
#tg-310-wrapper .tg-310-hero__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(245,158,11,0.15)!important;color:#fde68a!important;font-size:0.85rem;font-weight:800;padding:7px 18px;border-radius:20px;border:1px solid rgba(245,158,11,0.3)}

/* 속도 바 */
#tg-310-wrapper .tg-310-hero__speed-bar{position:relative;width:280px;max-width:90%;height:10px;background:rgba(255,255,255,0.08)!important;border-radius:10px;overflow:hidden}
#tg-310-wrapper .tg-310-hero__speed-fill{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--amber-500),var(--amber-300))!important;border-radius:10px;animation:tg310-speedFill 2s 0.5s ease-out forwards}
@keyframes tg310-speedFill{from{width:0}to{width:92%}}
#tg-310-wrapper .tg-310-hero__speed-label{position:absolute;right:-120px;top:50%;transform:translateY(-50%);font-size:0.75rem;font-weight:900;color:var(--amber-300)!important;white-space:nowrap}

#tg-310-wrapper .tg-310-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(245,158,11,0.25)}
#tg-310-wrapper .tg-310-hero__subtitle{font-size:1rem;color:rgba(253,230,138,0.85)!important;word-break:keep-all;max-width:700px;margin-bottom:0!important;line-height:1.65!important}
#tg-310-wrapper .tg-310-hero__tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
#tg-310-wrapper .tg-310-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(245,158,11,0.2)}

/* ══════ 메인 ══════ */
#tg-310-wrapper .tg-310-main{background:#fff;padding:52px 24px 48px;display:flex;flex-direction:column;gap:56px}

/* ══════ 도입부 ══════ */
#tg-310-wrapper .tg-310-intro{background:linear-gradient(135deg,#fffbeb,#fefce8)!important;border:1px solid #fde68a;border-radius:var(--border-r);padding:36px 28px;text-align:center;position:relative}
#tg-310-wrapper .tg-310-intro::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--amber-500),var(--amber-300));border-radius:var(--border-r) var(--border-r) 0 0}
#tg-310-wrapper .tg-310-intro__icon{font-size:2.8rem;margin-bottom:14px}
#tg-310-wrapper .tg-310-intro__heading{font-size:1.3rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:16px}
#tg-310-wrapper .tg-310-intro p{font-size:1rem;color:var(--text-sub)!important;word-break:keep-all;max-width:820px;margin:0 auto!important}
#tg-310-wrapper .tg-310-intro p strong{color:var(--amber-600)!important;font-weight:800}

/* ══════ 섹션 공통 ══════ */
#tg-310-wrapper .tg-310-section__label{display:inline-flex;align-items:center;gap:8px;background:var(--amber-500)!important;color:#1c1917!important;font-size:0.8rem;font-weight:900;padding:5px 16px;border-radius:24px;margin-bottom:16px;box-shadow:0 4px 12px rgba(245,158,11,0.25)}
#tg-310-wrapper .tg-310-section__label--demo{background:var(--slate-800)!important;color:var(--amber-300)!important;box-shadow:0 4px 12px rgba(30,27,18,0.2)}
#tg-310-wrapper .tg-310-section__label--order{background:linear-gradient(135deg,var(--slate-700),var(--slate-800))!important;color:var(--amber-400)!important}
#tg-310-wrapper .tg-310-section__label--tips{background:var(--slate-700)!important;color:#fff!important}
#tg-310-wrapper .tg-310-section__title{font-size:1.4rem;font-weight:900;color:var(--slate-800)!important;border-left:5px solid var(--amber-400);padding-left:16px;margin-bottom:22px;line-height:1.4;word-break:keep-all}
#tg-310-wrapper .tg-310-section p{font-size:1rem;color:var(--text-sub)!important;word-break:keep-all;text-align:left}
#tg-310-wrapper .tg-310-section p strong{color:var(--amber-700)!important}
#tg-310-wrapper .tg-310-section p code{font-family:monospace;background:var(--slate-100)!important;padding:2px 6px;border-radius:4px;color:var(--slate-700)!important;font-weight:700}

/* ══════ 핵심 카드 ══════ */
#tg-310-wrapper .tg-310-feature-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:24px}
#tg-310-wrapper .tg-310-feature-card{background:var(--slate-50)!important;border:1px solid var(--slate-200);border-radius:16px;padding:26px 22px;transition:transform 0.3s,box-shadow 0.3s,border-color 0.3s;position:relative;overflow:hidden}
#tg-310-wrapper .tg-310-feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-amber);border-color:var(--amber-400)}
#tg-310-wrapper .tg-310-feature-card__num{font-size:3rem;font-weight:900;color:var(--amber-400);opacity:0.15;position:absolute;top:10px;right:14px;line-height:1;pointer-events:none}
#tg-310-wrapper .tg-310-feature-card strong{display:block;font-size:1.05rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:8px}
#tg-310-wrapper .tg-310-feature-card p{font-size:0.92rem;color:var(--text-sub)!important;margin-bottom:0!important}

/* ══════ 스티커 추가 시뮬레이터 ══════ */
#tg-310-wrapper .tg-310-sim-container{margin-top:24px;display:flex;flex-direction:column;gap:20px;position:relative}

/* 좌측 탐색 패널 */
#tg-310-wrapper .tg-310-sim-browse{background:var(--slate-900)!important;border-radius:20px;padding:22px;display:flex;flex-direction:column;gap:16px}
#tg-310-wrapper .tg-310-sim-browse__header{display:flex;align-items:center;gap:8px;font-size:1rem;font-weight:900;color:var(--amber-300)!important;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,0.08)}
#tg-310-wrapper .tg-310-sim-browse__header i{color:var(--amber-400)!important}
#tg-310-wrapper .tg-310-pack-tabs{display:flex;gap:8px}
#tg-310-wrapper .tg-310-pack-tab{flex:1;padding:8px 6px;background:rgba(255,255,255,0.06)!important;border-radius:8px;font-family:inherit;font-size:0.8rem;font-weight:800;color:rgba(255,255,255,0.5)!important;cursor:pointer;transition:all 0.2s;border:1px solid transparent}
#tg-310-wrapper .tg-310-pack-tab:hover{background:rgba(255,255,255,0.1)!important}
#tg-310-wrapper .tg-310-pack-tab--active{background:var(--amber-500)!important;color:#1c1917!important;border-color:var(--amber-400)}
#tg-310-wrapper .tg-310-browse-grid{background:rgba(255,255,255,0.03)!important;border-radius:12px;padding:12px;min-height:160px}
#tg-310-wrapper .tg-310-pack-pane{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;animation:tg310-fadeIn 0.3s ease}
#tg-310-wrapper .tg-310-pack-pane[hidden]{display:none}
@keyframes tg310-fadeIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
#tg-310-wrapper .tg-310-sticker-btn{font-size:1.8rem;padding:10px;background:rgba(255,255,255,0.05)!important;border-radius:10px;cursor:pointer;transition:all 0.2s;display:flex;align-items:center;justify-content:center;line-height:1;border:1px solid transparent;position:relative}
#tg-310-wrapper .tg-310-sticker-btn:hover{background:rgba(245,158,11,0.15)!important;border-color:rgba(245,158,11,0.3);transform:scale(1.1)}
#tg-310-wrapper .tg-310-sticker-btn.is-added{opacity:0.3;cursor:not-allowed;transform:none}
#tg-310-wrapper .tg-310-browse-hint{font-size:0.75rem;color:rgba(255,255,255,0.35)!important;display:flex;align-items:center;gap:6px;text-align:center;justify-content:center}
#tg-310-wrapper .tg-310-browse-hint i{color:var(--amber-500)!important}

/* 날아가기 이펙트 컨테이너 */
#tg-310-wrapper .tg-310-fly-zone{position:absolute;inset:0;pointer-events:none;z-index:10}
/* 날아가는 스티커 (JS로 동적 생성) */
#tg-310-wrapper .tg-310-fly-emoji{position:absolute;font-size:1.8rem;pointer-events:none;animation:tg310-fly 0.6s cubic-bezier(0.34,1,0.64,1) forwards}
@keyframes tg310-fly{0%{opacity:1;transform:scale(1.2)}100%{opacity:0;transform:scale(0.4) translateX(120px)}}

/* 우측 내 팩 */
#tg-310-wrapper .tg-310-sim-mypack{background:#fff!important;border:2px solid var(--amber-300);border-radius:20px;padding:22px;display:flex;flex-direction:column;gap:14px;box-shadow:0 8px 28px rgba(245,158,11,0.1)}
#tg-310-wrapper .tg-310-sim-mypack__header{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--slate-100)}
#tg-310-wrapper .tg-310-sim-mypack__icon-wrap{width:44px;height:44px;background:linear-gradient(135deg,var(--amber-400),var(--amber-600))!important;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
#tg-310-wrapper .tg-310-sim-mypack__name{font-size:1rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:2px}
#tg-310-wrapper .tg-310-sim-mypack__count{font-size:0.78rem;color:var(--slate-500)!important;font-weight:700}
#tg-310-wrapper .tg-310-sim-mypack__clear{margin-left:auto;width:32px;height:32px;background:var(--slate-100)!important;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:0.85rem;color:var(--slate-500)!important;transition:all 0.2s;flex-shrink:0}
#tg-310-wrapper .tg-310-sim-mypack__clear:hover{background:var(--slate-200)!important;color:var(--slate-700)!important}

#tg-310-wrapper .tg-310-mypack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;min-height:120px;align-content:start}
#tg-310-wrapper .tg-310-mypack-empty{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:30px 0;color:var(--slate-400)!important;text-align:center}
#tg-310-wrapper .tg-310-mypack-empty i{font-size:2rem;color:var(--amber-300)!important;opacity:0.6}
#tg-310-wrapper .tg-310-mypack-empty p{font-size:0.82rem;margin-bottom:0!important;line-height:1.4!important}

/* 내 팩 아이템 */
#tg-310-wrapper .tg-310-mypack-item{font-size:1.8rem;display:flex;align-items:center;justify-content:center;aspect-ratio:1;background:var(--slate-50)!important;border:2px solid #fde68a;border-radius:12px;animation:tg310-popIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;line-height:1}
@keyframes tg310-popIn{from{opacity:0;transform:scale(0) rotate(-10deg)}to{opacity:1;transform:scale(1) rotate(0deg)}}

/* 완성 메시지 */
#tg-310-wrapper .tg-310-complete-msg{display:flex;align-items:center;gap:8px;padding:12px 16px;background:rgba(245,158,11,0.1)!important;border:1px solid rgba(245,158,11,0.3);border-radius:10px;font-size:0.88rem;font-weight:700;color:var(--amber-700)!important;animation:tg310-fadeIn 0.4s ease}
#tg-310-wrapper .tg-310-complete-msg i{color:var(--amber-500)!important}

/* ══════ 팩 순서 변경 UI ══════ */
#tg-310-wrapper .tg-310-order-wrap{margin-top:24px;display:flex;flex-direction:column;gap:14px}
#tg-310-wrapper .tg-310-order-list{display:flex;flex-direction:column;gap:10px}
#tg-310-wrapper .tg-310-order-item{display:flex;align-items:center;gap:12px;background:#fff!important;border:1px solid var(--slate-200);border-radius:14px;padding:14px 16px;transition:all 0.3s}
#tg-310-wrapper .tg-310-order-item--mine{border-color:var(--amber-400);background:linear-gradient(135deg,#fffbeb,#fffef5)!important;box-shadow:0 4px 14px rgba(245,158,11,0.1)}
#tg-310-wrapper .tg-310-order-item__grip{color:var(--slate-300)!important;font-size:0.9rem;cursor:grab;flex-shrink:0}
#tg-310-wrapper .tg-310-order-item__emoji{font-size:1.4rem;flex-shrink:0}
#tg-310-wrapper .tg-310-order-item__name{flex:1;font-size:0.9rem;font-weight:800;color:var(--slate-700)!important;display:flex;align-items:center;gap:8px}
#tg-310-wrapper .tg-310-order-item__badge{font-size:0.65rem;font-weight:900;padding:2px 8px;background:var(--amber-500)!important;color:#1c1917!important;border-radius:12px}
#tg-310-wrapper .tg-310-order-item__btns{display:flex;flex-direction:column;gap:4px;flex-shrink:0}
#tg-310-wrapper .tg-310-order-btn{width:28px;height:22px;background:var(--slate-100)!important;border-radius:6px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:0.7rem;color:var(--slate-500)!important;transition:all 0.2s;font-family:inherit}
#tg-310-wrapper .tg-310-order-btn:hover{background:var(--amber-400)!important;color:#1c1917!important}
#tg-310-wrapper .tg-310-order-btn:disabled{opacity:0.3;cursor:not-allowed}
#tg-310-wrapper .tg-310-order-hint{font-size:0.82rem;color:var(--slate-500)!important;display:flex;align-items:flex-start;gap:8px;padding:12px 16px;background:var(--slate-50)!important;border-radius:10px;border:1px solid var(--slate-200)}
#tg-310-wrapper .tg-310-order-hint i{color:var(--amber-500)!important;flex-shrink:0;margin-top:2px}
#tg-310-wrapper .tg-310-order-hint strong{color:var(--slate-700)!important}
/* 첫 번째 아이템 강조 */
#tg-310-wrapper .tg-310-order-item:first-child{border-color:var(--amber-500);box-shadow:0 4px 14px rgba(245,158,11,0.15)}
#tg-310-wrapper .tg-310-order-item:first-child .tg-310-order-item__name::before{content:'1st';font-size:0.6rem;font-weight:900;background:var(--amber-500)!important;color:#1c1917!important;padding:1px 6px;border-radius:8px}

/* ══════ 기기별 탭 ══════ */
#tg-310-wrapper .tg-310-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-310-wrapper .tg-310-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;cursor:pointer;transition:all 0.2s;border-right:1px solid var(--slate-200);border-bottom:3px solid transparent}
#tg-310-wrapper .tg-310-tab-btn:last-child{border-right:none}
#tg-310-wrapper .tg-310-tab-btn:hover{background:var(--slate-200)!important}
#tg-310-wrapper .tg-310-tab-btn--active{background:#fff!important;color:var(--amber-700)!important;border-bottom-color:var(--amber-500)}
#tg-310-wrapper .tg-310-tab-btn i{font-size:1.1rem}
#tg-310-wrapper .tg-310-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:tg310-fadeIn 0.35s ease}
#tg-310-wrapper .tg-310-tab-panel--active{display:block}
#tg-310-wrapper .tg-310-tab-panel__header{display:flex;align-items:center;gap:14px;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--slate-100)}
#tg-310-wrapper .tg-310-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;box-shadow:0 4px 14px rgba(0,0,0,0.1)}
#tg-310-wrapper .tg-310-tab-panel__icon-wrap--ios{background:linear-gradient(135deg,#555,#111)!important}
#tg-310-wrapper .tg-310-tab-panel__icon-wrap--android{background:linear-gradient(135deg,#3DDC84,#2dae65)!important}
#tg-310-wrapper .tg-310-tab-panel__icon-wrap--pc{background:linear-gradient(135deg,var(--amber-500),var(--amber-700))!important}
#tg-310-wrapper .tg-310-tab-panel__title{font-size:1.1rem;font-weight:900;color:var(--slate-800)!important;margin-bottom:4px}
#tg-310-wrapper .tg-310-tab-panel__desc{font-size:0.9rem;color:var(--slate-500)!important;margin-bottom:0!important}

/* ══════ 단계 ══════ */
#tg-310-wrapper .tg-310-steps{counter-reset:step310;display:flex;flex-direction:column;gap:12px;margin-bottom:16px}
#tg-310-wrapper .tg-310-steps__item{counter-increment:step310;position:relative;padding-left:38px;font-size:0.95rem;color:var(--slate-700)!important;line-height:1.6}
#tg-310-wrapper .tg-310-steps__item::before{content:counter(step310);position:absolute;left:0;top:1px;width:26px;height:26px;background:var(--amber-500)!important;color:#1c1917!important;font-size:0.78rem;font-weight:900;border-radius:8px;display:inline-flex;align-items:center;justify-content:center}
#tg-310-wrapper .tg-310-steps__item strong{color:var(--amber-700)!important;font-weight:800}
#tg-310-wrapper .tg-310-steps__item code{font-family:monospace;background:var(--slate-100)!important;padding:2px 6px;border-radius:4px;color:var(--slate-700)!important;font-weight:700}
#tg-310-wrapper .tg-310-key-tip{background:rgba(245,158,11,0.05)!important;border:1px solid rgba(245,158,11,0.2);border-radius:10px;padding:14px 16px;font-size:0.9rem;color:var(--text-sub)!important;display:flex;align-items:flex-start;gap:10px}
#tg-310-wrapper .tg-310-key-tip i{color:var(--amber-500)!important;flex-shrink:0;margin-top:2px}
#tg-310-wrapper .tg-310-key-tip strong{color:var(--amber-700)!important}

/* ══════ 아코디언 ══════ */
#tg-310-wrapper .tg-310-accordion{display:flex;flex-direction:column;gap:14px;margin-top:22px}
#tg-310-wrapper .tg-310-accordion__item{background:#fff!important;border:1px solid var(--slate-200);border-radius:16px;overflow:hidden;transition:all 0.3s}
#tg-310-wrapper .tg-310-accordion__item.is-open{border-color:var(--amber-400);box-shadow:var(--shadow-amber)}
#tg-310-wrapper .tg-310-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-310-wrapper .tg-310-accordion__icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--slate-100)!important;border-radius:12px;font-size:1.1rem;color:var(--slate-500)!important;flex-shrink:0;transition:all 0.3s}
#tg-310-wrapper .tg-310-accordion__item.is-open .tg-310-accordion__icon{background:rgba(245,158,11,0.1)!important;color:var(--amber-600)!important}
#tg-310-wrapper .tg-310-accordion__title{flex:1;font-size:1rem;font-weight:900;color:var(--slate-800)!important}
#tg-310-wrapper .tg-310-accordion__arrow{color:var(--slate-400)!important;transition:transform 0.4s;flex-shrink:0}
#tg-310-wrapper .tg-310-accordion__item.is-open .tg-310-accordion__arrow{transform:rotate(180deg);color:var(--amber-500)!important}
#tg-310-wrapper .tg-310-accordion__body{max-height:0;overflow:hidden;transition:max-height 0.45s,padding 0.45s;padding:0 20px;text-align:left}
#tg-310-wrapper .tg-310-accordion__item.is-open .tg-310-accordion__body{max-height:400px;padding:0 20px 22px}
#tg-310-wrapper .tg-310-accordion__body p{font-size:0.95rem;color:var(--text-sub)!important;line-height:1.7!important}
#tg-310-wrapper .tg-310-accordion__body p strong{color:var(--amber-700)!important}

/* ══════ 결론 ══════ */
#tg-310-wrapper .tg-310-summary{background:linear-gradient(135deg,#1c1917 0%,#292524 100%)!important;border-radius:24px;padding:50px 24px;text-align:center;color:#fef08a;position:relative}
#tg-310-wrapper .tg-310-summary::before{content:'';position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--amber-500),var(--amber-300));border-radius:24px 24px 0 0}
#tg-310-wrapper .tg-310-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-310-wrapper .tg-310-summary__title i{color:var(--amber-400)!important}
#tg-310-wrapper .tg-310-summary__desc{font-size:1.05rem;color:#fde68a!important;word-break:keep-all;max-width:750px;margin:0 auto 32px!important;line-height:1.65!important}
#tg-310-wrapper .tg-310-summary__desc strong{color:#ffffff!important;font-weight:800}
#tg-310-wrapper .tg-310-summary__checklist{text-align:left;max-width:640px;margin:0 auto 36px;display:flex;flex-direction:column;gap:14px;background:rgba(255,255,255,0.05)!important;padding:24px;border-radius:18px;border:1px solid rgba(245,158,11,0.2)}
#tg-310-wrapper .tg-310-summary__checklist li{font-size:0.95rem;color:#fef9c3!important;display:flex;align-items:flex-start;gap:12px;line-height:1.5}
#tg-310-wrapper .tg-310-summary__checklist li i{color:var(--amber-400)!important;flex-shrink:0;margin-top:2px}
#tg-310-wrapper .tg-310-summary__checklist li strong{color:#ffffff!important;font-weight:800}
#tg-310-wrapper .tg-310-summary__checklist li code{font-family:monospace;background:rgba(255,255,255,0.1)!important;padding:2px 7px;border-radius:4px;color:var(--amber-300)!important;font-weight:700}
#tg-310-wrapper .tg-310-footer{margin-top:30px}
#tg-310-wrapper .tg-310-footer__btn{display:inline-flex;align-items:center;gap:10px;background:var(--amber-400)!important;color:#1c1917!important;font-size:0.95rem;font-weight:900;padding:16px 36px;border-radius:30px;box-shadow:0 8px 24px rgba(245,158,11,0.3);transition:transform 0.25s,box-shadow 0.25s}
#tg-310-wrapper .tg-310-footer__btn:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(245,158,11,0.4);background:var(--amber-300)!important}

/* ══════ 스크롤 등장 ══════ */
#tg-310-wrapper .tg-310-motion{opacity:0;transform:translateY(30px);transition:opacity 0.7s ease-out,transform 0.7s ease-out}
#tg-310-wrapper .tg-310-motion.is-visible{opacity:1;transform:translateY(0)}

/* ══════ 반응형 ══════ */
@media(min-width:640px){
    #tg-310-wrapper .tg-310-hero{padding:70px 40px 80px}
    #tg-310-wrapper .tg-310-hero__title{font-size:2.3rem}
    #tg-310-wrapper .tg-310-main{padding:60px 40px 52px;gap:64px}
    #tg-310-wrapper .tg-310-feature-grid{grid-template-columns:repeat(3,1fr)}
    #tg-310-wrapper .tg-310-sim-container{flex-direction:row;align-items:stretch}
    #tg-310-wrapper .tg-310-sim-browse{flex:1;min-width:280px}
    #tg-310-wrapper .tg-310-sim-mypack{flex:1;min-width:260px}
    #tg-310-wrapper .tg-310-summary{padding:60px 40px}
}
@media(min-width:900px){
    #tg-310-wrapper .tg-310-hero__title{font-size:2.6rem}
    #tg-310-wrapper .tg-310-section__title{font-size:1.55rem}
}

