@charset "utf-8";

/* ============================================
   텔레그램 메시지 고정 가이드
   접두사: tg-pin- (기존 사이트 오염 방지)
   CSS 변수 접두사: --tgpn-
   컬러 톤: 앰버(Amber) + 딥 블루(Deep Blue) + 다크 슬레이트
============================================ */

:root {
    --tgpn-amber: #f59e0b;
    --tgpn-amber-dark: #d97706;
    --tgpn-amber-light: #fffbeb;
    --tgpn-amber-border: #fcd34d;
    --tgpn-blue: #2563eb;
    --tgpn-blue-dark: #1d4ed8;
    --tgpn-blue-deep: #172554;
    --tgpn-blue-light: #eff6ff;
    --tgpn-blue-border: #93c5fd;
    --tgpn-slate-900: #0f172a;
    --tgpn-slate-700: #334155;
    --tgpn-slate-500: #64748b;
    --tgpn-slate-300: #cbd5e1;
    --tgpn-slate-200: #e2e8f0;
    --tgpn-slate-100: #f1f5f9;
    --tgpn-bg: #fafbfe;
    --tgpn-white: #ffffff;
    --tgpn-radius: 14px;
}

/* ─── 래퍼 ─── */
.tg-pin-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    color: var(--tgpn-slate-500);
    background-color: var(--tgpn-bg);
    box-sizing: border-box;
    line-height: 1.7;
    overflow: hidden;
    padding-bottom: 60px;
}

.tg-pin-wrapper *,
.tg-pin-wrapper *::before,
.tg-pin-wrapper *::after {
    box-sizing: inherit;
    margin: 0;
    padding: 0;
}

.tg-pin-wrapper strong {
    font-weight: 700;
    color: var(--tgpn-slate-900);
}

.tg-pin-wrapper mark {
    background: linear-gradient(120deg, var(--tgpn-amber-light) 0%, #fde68a 100%);
    color: #92400e;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
}

/* ─── 히어로 헤더 ─── */
.tg-pin-hero {
    background: linear-gradient(145deg, #172554 0%, #1e3a5f 30%, #2563eb 65%, #60a5fa 100%);
    color: var(--tgpn-white);
    padding: 60px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tg-pin-hero::before {
    content: "";
    position: absolute;
    width: 360px;
    height: 360px;
    border: 60px solid rgba(37, 99, 235, 0.06);
    border-radius: 50%;
    top: -100px;
    right: -100px;
}

.tg-pin-hero::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    border: 40px solid rgba(147, 197, 253, 0.04);
    border-radius: 50%;
    bottom: -60px;
    left: -50px;
}

/* 플로팅 아이콘 장식 */
.tg-pin-hero__floating {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.tg-pin-hero__float-icon {
    position: absolute;
    font-size: 28px;
    opacity: 0.18;
    animation: tg-pin-float 6s ease-in-out infinite;
}

.tg-pin-hero__float-icon i {
    color: rgba(255, 255, 255, 0.9);
}

.tg-pin-hero__float-icon--1 {
    top: 14%;
    left: 8%;
    animation-delay: 0s;
}

.tg-pin-hero__float-icon--2 {
    top: 20%;
    right: 12%;
    animation-delay: 1s;
    font-size: 24px;
}

.tg-pin-hero__float-icon--3 {
    bottom: 22%;
    left: 15%;
    animation-delay: 2s;
}

.tg-pin-hero__float-icon--4 {
    bottom: 16%;
    right: 8%;
    animation-delay: 3s;
    font-size: 22px;
}

.tg-pin-hero__float-icon--5 {
    top: 55%;
    left: 4%;
    animation-delay: 4s;
    font-size: 20px;
}

.tg-pin-hero__float-icon--6 {
    top: 10%;
    right: 30%;
    animation-delay: 5s;
    font-size: 18px;
}

@keyframes tg-pin-float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-12px) rotate(8deg);
    }
}

.tg-pin-hero__inner {
    position: relative;
    z-index: 1;
}

.tg-pin-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--tgpn-amber-border);
    font-size: 14px;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: 100px;
    margin-bottom: 22px;
    border: 1px solid rgba(252, 211, 77, 0.2);
    backdrop-filter: blur(4px);
}

.tg-pin-hero__badge i {
    font-size: 16px;
}

.tg-pin-hero__title {
    font-size: 28px;
    font-weight: 900;
    line-height: 1.35;
    margin-bottom: 18px;
    color: var(--tgpn-white);
}

.tg-pin-hero__desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.6);
    max-width: 620px;
    margin: 0 auto;
}

/* ─── 메인 ─── */
.tg-pin-main {
    padding: 30px 20px 0;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* ─── 도입부 ─── */
.tg-pin-intro {
    background-color: var(--tgpn-white);
    padding: 28px 24px;
    border-radius: var(--tgpn-radius);
    border-left: 4px solid var(--tgpn-amber);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
}

.tg-pin-intro p {
    font-size: 16px;
    margin-bottom: 14px;
}

.tg-pin-intro p:last-child {
    margin-bottom: 0;
}

/* ─── 섹션 공통 ─── */
.tg-pin-section {
    background-color: var(--tgpn-white);
    padding: 34px 24px;
    border-radius: var(--tgpn-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--tgpn-slate-200);
}

.tg-pin-section--accent {
    background: linear-gradient(135deg, var(--tgpn-blue-light) 0%, #dbeafe40 100%);
    border-color: var(--tgpn-blue-border);
}

.tg-pin-section--dark {
    background: linear-gradient(135deg, var(--tgpn-slate-900) 0%, #1e293b 100%);
    border-color: var(--tgpn-slate-700);
    color: var(--tgpn-slate-300);
}

.tg-pin-section--demo {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 50%, #fde68a40 100%);
    border-color: var(--tgpn-amber-border);
}

.tg-pin-section__head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 16px;
}

.tg-pin-section__num {
    font-size: 38px;
    font-weight: 900;
    color: var(--tgpn-blue);
    opacity: 0.2;
    line-height: 1;
    flex-shrink: 0;
}

.tg-pin-section__num--accent {
    color: var(--tgpn-blue);
    opacity: 0.25;
}

.tg-pin-section__tip-icon {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--tgpn-amber) 0%, #fbbf24 100%);
    color: var(--tgpn-white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.tg-pin-section__title {
    font-size: 20px;
    font-weight: 800;
    color: var(--tgpn-slate-900);
    line-height: 1.35;
    padding-top: 6px;
}

.tg-pin-section__title--light {
    color: var(--tgpn-white);
}

.tg-pin-section__desc {
    font-size: 16px;
    margin-bottom: 24px;
}

/* ─── 플랫폼 카드 ─── */
.tg-pin-platform-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.tg-pin-platform-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 20px;
    background-color: var(--tgpn-white);
    border-radius: 12px;
    border: 1px solid var(--tgpn-blue-border);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.tg-pin-platform-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.1);
}

.tg-pin-platform-card__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.tg-pin-platform-card--mobile .tg-pin-platform-card__icon {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    color: #16a34a;
    border: 1px solid #86efac;
}

.tg-pin-platform-card--pc .tg-pin-platform-card__icon {
    background: linear-gradient(135deg, var(--tgpn-blue-light) 0%, #dbeafe 100%);
    color: var(--tgpn-blue);
    border: 1px solid var(--tgpn-blue-border);
}

.tg-pin-platform-card__body {
    flex: 1;
}

.tg-pin-platform-card__title {
    font-size: 16px;
    font-weight: 800;
    color: var(--tgpn-slate-900);
    margin-bottom: 12px;
}

/* 미니 스텝 */
.tg-pin-mini-steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tg-pin-mini-step {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.6;
}

.tg-pin-mini-step__num {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, var(--tgpn-blue) 0%, var(--tgpn-blue-dark) 100%);
    color: var(--tgpn-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    margin-top: 2px;
}

/* ─── 알림 옵션 비교 카드 ─── */
.tg-pin-notify-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.tg-pin-notify-card {
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--tgpn-slate-200);
    background-color: var(--tgpn-white);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tg-pin-notify-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.tg-pin-notify-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.tg-pin-notify-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.tg-pin-notify-card--loud .tg-pin-notify-card__icon {
    background: linear-gradient(135deg, var(--tgpn-amber) 0%, #fbbf24 100%);
    color: var(--tgpn-white);
}

.tg-pin-notify-card--loud {
    border-color: var(--tgpn-amber-border);
    background: linear-gradient(135deg, var(--tgpn-amber-light) 0%, #fef3c740 100%);
}

.tg-pin-notify-card--silent .tg-pin-notify-card__icon {
    background: linear-gradient(135deg, var(--tgpn-slate-100) 0%, #e2e8f0 100%);
    color: var(--tgpn-slate-500);
    border: 1px solid var(--tgpn-slate-200);
}

.tg-pin-notify-card__title {
    font-size: 16px;
    font-weight: 800;
    color: var(--tgpn-slate-900);
    flex: 1;
}

.tg-pin-notify-card__badge {
    font-size: 11px;
    font-weight: 800;
    color: var(--tgpn-white);
    background: linear-gradient(135deg, var(--tgpn-amber) 0%, var(--tgpn-amber-dark) 100%);
    padding: 3px 10px;
    border-radius: 100px;
}

.tg-pin-notify-card__desc {
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 14px;
}

.tg-pin-notify-card__when {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 13px;
    padding: 12px 16px;
    background-color: var(--tgpn-slate-100);
    border-radius: 8px;
    border: 1px solid var(--tgpn-slate-200);
}

.tg-pin-notify-card__when strong {
    font-size: 13px;
    color: var(--tgpn-blue);
}

.tg-pin-notify-card__when strong i {
    margin-right: 4px;
}

.tg-pin-notify-card__when span {
    color: var(--tgpn-slate-500);
}

/* ─── 메시지 고정 데모 ─── */
.tg-pin-demo {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--tgpn-slate-200);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    background-color: var(--tgpn-white);
}

/* 고정 바 */
.tg-pin-demo__pinbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background-color: var(--tgpn-blue-light);
    border-bottom: 1px solid var(--tgpn-blue-border);
    min-height: 42px;
    transition: all 0.3s ease;
}

.tg-pin-demo__pinbar-empty {
    font-size: 13px;
    color: var(--tgpn-slate-300);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tg-pin-demo__pinbar-empty i {
    font-size: 14px;
}

/* 고정된 메시지 바 (JS로 동적 생성) */
.tg-pin-demo__pinbar-content {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    animation: tg-pin-slide-in 0.3s ease;
}

@keyframes tg-pin-slide-in {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tg-pin-demo__pinbar-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--tgpn-amber) 0%, #fbbf24 100%);
    color: var(--tgpn-white);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.tg-pin-demo__pinbar-text {
    flex: 1;
    font-size: 13px;
    font-weight: 600;
    color: var(--tgpn-blue-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tg-pin-demo__pinbar-label {
    font-size: 10px;
    font-weight: 800;
    color: var(--tgpn-amber-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tg-pin-demo__pinbar-close {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border: none;
    background: none;
    color: var(--tgpn-slate-300);
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.15s ease;
    font-family: inherit;
}

.tg-pin-demo__pinbar-close:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--tgpn-slate-500);
}

/* 채팅 영역 */
.tg-pin-demo__chat {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: linear-gradient(180deg, #f0f4ff 0%, #eef2ff 100%);
    min-height: 260px;
}

/* 채팅 버블 */
.tg-pin-demo__bubble {
    max-width: 80%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 13px;
    line-height: 1.55;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.tg-pin-demo__bubble:hover {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    transform: scale(1.01);
}

.tg-pin-demo__bubble::after {
    content: "\f08d  클릭하여 고정";
    font-family: "Font Awesome 6 Free", 'Pretendard', sans-serif;
    font-weight: 900;
    position: absolute;
    top: -8px;
    right: 10px;
    font-size: 10px;
    color: var(--tgpn-white);
    background-color: var(--tgpn-amber);
    padding: 2px 8px;
    border-radius: 4px;
    opacity: 0;
    transform: translateY(4px);
    transition: all 0.2s ease;
    pointer-events: none;
    white-space: nowrap;
}

.tg-pin-demo__bubble:hover::after {
    opacity: 1;
    transform: translateY(0);
}

.tg-pin-demo__bubble--pinned {
    border: 2px solid var(--tgpn-amber);
    background-color: var(--tgpn-amber-light) !important;
}

.tg-pin-demo__bubble--pinned::after {
    content: "\f08d  고정됨";
    background-color: var(--tgpn-blue);
    opacity: 1;
    transform: translateY(0);
}

.tg-pin-demo__bubble--recv {
    background-color: var(--tgpn-white);
    color: var(--tgpn-slate-900);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.tg-pin-demo__bubble--sent {
    background-color: #c7d2fe;
    color: var(--tgpn-slate-900);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.tg-pin-demo__sender {
    display: block;
    font-size: 11px;
    font-weight: 800;
    color: var(--tgpn-blue);
    margin-bottom: 2px;
}

.tg-pin-demo__text {
    display: block;
}

.tg-pin-demo__text i {
    color: var(--tgpn-amber-dark);
    margin-right: 2px;
}

.tg-pin-demo__time {
    display: block;
    font-size: 10px;
    color: var(--tgpn-slate-300);
    text-align: right;
    margin-top: 4px;
}

/* 고정 팝업 */
.tg-pin-demo__popup {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    padding: 20px;
}

.tg-pin-demo__popup--visible {
    opacity: 1;
    visibility: visible;
}

.tg-pin-demo__popup-inner {
    background-color: var(--tgpn-white);
    border-radius: 16px;
    padding: 28px 24px;
    max-width: 340px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transform: translateY(16px);
    transition: transform 0.3s ease;
}

.tg-pin-demo__popup--visible .tg-pin-demo__popup-inner {
    transform: translateY(0);
}

.tg-pin-demo__popup-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--tgpn-slate-900);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tg-pin-demo__popup-title i {
    color: var(--tgpn-amber);
    font-size: 18px;
}

.tg-pin-demo__popup-msg {
    font-size: 13px;
    color: var(--tgpn-slate-500);
    line-height: 1.55;
    padding: 12px 14px;
    background-color: var(--tgpn-slate-100);
    border-radius: 8px;
    margin-bottom: 16px;
    border-left: 3px solid var(--tgpn-blue);
}

.tg-pin-demo__popup-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--tgpn-slate-700);
    cursor: pointer;
    margin-bottom: 20px;
    user-select: none;
}

.tg-pin-demo__popup-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--tgpn-amber);
    cursor: pointer;
}

.tg-pin-demo__popup-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.tg-pin-demo__popup-btn {
    padding: 8px 22px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.tg-pin-demo__popup-btn--cancel {
    background-color: var(--tgpn-slate-100);
    color: var(--tgpn-slate-500);
}

.tg-pin-demo__popup-btn--cancel:hover {
    background-color: var(--tgpn-slate-200);
}

.tg-pin-demo__popup-btn--confirm {
    background: linear-gradient(135deg, var(--tgpn-blue) 0%, var(--tgpn-blue-dark) 100%);
    color: var(--tgpn-white);
}

.tg-pin-demo__popup-btn--confirm:hover {
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    transform: translateY(-1px);
}

/* ─── 직장인 팁 ─── */
.tg-pin-tips {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.tg-pin-tip {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(147, 197, 253, 0.12);
    padding: 22px;
    border-radius: 10px;
    position: relative;
}

.tg-pin-tip__number {
    position: absolute;
    top: -10px;
    left: 18px;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--tgpn-amber) 0%, #fbbf24 100%);
    color: var(--tgpn-white);
    font-weight: 900;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.tg-pin-tip__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--tgpn-white);
    margin-bottom: 8px;
    padding-top: 6px;
}

.tg-pin-tip__title i {
    color: var(--tgpn-blue-border);
    margin-right: 4px;
}

.tg-pin-tip__text {
    font-size: 14px;
    color: var(--tgpn-slate-300);
}

.tg-pin-tip__text strong {
    color: var(--tgpn-white);
}

/* ─── 결론 및 요약 ─── */
.tg-pin-summary {
    background: linear-gradient(135deg, #172554 0%, #1e3a5f 50%, var(--tgpn-blue-dark) 100%);
    color: var(--tgpn-white);
    padding: 44px 28px;
    border-radius: var(--tgpn-radius);
    text-align: center;
    box-shadow: 0 10px 30px rgba(23, 37, 84, 0.4);
}

.tg-pin-summary__title {
    font-size: 24px;
    font-weight: 800;
    color: var(--tgpn-white);
    margin-bottom: 20px;
}

.tg-pin-summary__body p {
    font-size: 16px;
    margin-bottom: 14px;
    color: var(--tgpn-blue-border);
}

.tg-pin-summary strong {
    color: var(--tgpn-white);
}

/* 하이라이트 3열 */
.tg-pin-summary__highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 24px 0;
}

.tg-pin-summary__highlight {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 12px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(147, 197, 253, 0.12);
    border-radius: 10px;
}

.tg-pin-summary__highlight-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--tgpn-amber) 0%, #fbbf24 100%);
    color: var(--tgpn-white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.tg-pin-summary__highlight strong {
    font-size: 13px;
    color: var(--tgpn-white);
}

.tg-pin-summary__highlight span {
    font-size: 11px;
    color: var(--tgpn-blue-border);
    text-align: center;
}

/* 체크리스트 */
.tg-pin-summary__checklist {
    list-style: none;
    display: inline-block;
    text-align: left;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 24px 32px;
    border-radius: 12px;
    margin: 0 0 24px;
}

.tg-pin-summary__checklist li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 10px;
    font-size: 15px;
    color: #93c5fd;
}

.tg-pin-summary__checklist li:last-child {
    margin-bottom: 0;
}

.tg-pin-summary__checklist li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 13px;
    color: var(--tgpn-amber-border);
}

.tg-pin-summary__checklist strong {
    color: var(--tgpn-white);
}

.tg-pin-summary__footer {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 14px;
    color: var(--tgpn-blue-border);
    line-height: 1.8;
}

.tg-pin-summary__footer strong {
    color: var(--tgpn-white);
}

/* ============================================
   반응형 미디어 쿼리 (모바일 퍼스트)
============================================ */
@media (min-width: 768px) {
    .tg-pin-hero {
        padding: 80px 40px;
    }

    .tg-pin-hero__title {
        font-size: 38px;
    }

    .tg-pin-main {
        padding: 40px 36px 0;
        gap: 40px;
    }

    .tg-pin-intro {
        padding: 36px 32px;
    }

    .tg-pin-section {
        padding: 40px 36px;
    }

    .tg-pin-section__title {
        font-size: 24px;
    }

    .tg-pin-section__num {
        font-size: 44px;
    }

    .tg-pin-platform-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .tg-pin-notify-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .tg-pin-tips {
        grid-template-columns: repeat(2, 1fr);
    }

    .tg-pin-summary__highlights {
        grid-template-columns: repeat(3, 1fr);
    }

    .tg-pin-summary {
        padding: 56px 44px;
    }
}

@media (min-width: 1024px) {
    .tg-pin-hero__title {
        font-size: 44px;
    }

    .tg-pin-main {
        gap: 46px;
    }
}

/* ============================================
   스크롤 등장 애니메이션 (JS 연동)
============================================ */
.tg-pin-motion {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.tg-pin-motion.is-visible {
    opacity: 1;
    transform: translateY(0);
}