/* 基本設定 */
            :root {
                /* 設計色系 */
                --brand-color-main: #70050f;
                --brand-color-sec1: #4b0007;
                --brand-color-sec2: #e00000;
                --brand-color-sec3: #ffeabd;
                --gradient-btn: linear-gradient(to bottom, #940000, #e00000);
                --gradient-btn-cta: linear-gradient(to top, #2a2a2a, #000000);
                --gradient-btn-reversed: linear-gradient(to top, #940000, #e00000);
                --gradient-bg: linear-gradient(to top, #ffc296, #ffdd90);
                --marquee-bg: #ffde97;
                --black: #000000;
                --black-ish: #101010;
                --light-grey: #c4c4c4;
                --white: #ffffff;
                --text-pale: #bfaeae;
            }

            .font-noto-sans-tc {
                font-family: "Noto Sans TC", sans-serif;
                font-optical-sizing: auto;
                font-style: normal;
            }

            .nav-btn {
                text-decoration: none;
                padding: 10px 30px;
                background: var(--gradient-btn);
                color: var(--white);
                border-radius: 10px;
                border: #e00000 1px solid;
            }

            .nav-btn:hover {
                background: var(--gradient-btn-cta);
                border: 1px solid black;
            }

            * {
                margin: 0;
                padding: 0;
                box-sizing: border-box;
            }

            body {
                line-height: 1.6;
                color: var(--text-color);
                background-color: #a6282d;
            }

            h3 {
                margin-bottom: 10px;
            }

            .textPale {
                padding-top: 15px;
                color: var(--text-pale);
                margin-bottom: 5px;
            }

            /* nav */
            .navbar {
                display: flex;
                justify-content: space-between;
                align-items: center;
                padding: 10px 5%;
                background: var(--brand-color-sec1);
                color: var(--brand-color-sec3);
                position: sticky;
                top: 0;
                z-index: 1000;
                box-shadow: 0px 5px 5px rgba(0, 0, 0, 0.5);
                /*filter: drop-shadow(0 5px 5px rgcba(0, 0, 0, 0.6));*/
            }

            .logo {
                font-size: 1.5rem;
                font-weight: 700;
                color: var(--primary-color);
                letter-spacing: 2px;
            }

            #remain-quota {
                background-color: var(--brand-color-sec3);
                margin-left: 10px;
                padding: 2px 10px;
                font-weight: 800;
                color: var(--brand-color-sec1);
            }

            .btn-cta {
                background: var(--gradient-btn-cta);
                color: white !important;
                padding: 10px 30px;
                border-radius: 10px;
                text-decoration: none;
            }

            .btn-cta:hover {
                background: var(--gradient-btn);
            }

            /* 英雄區樣式 */
            .hero {
                height: 80vh;
                display: flex;
                align-items: center;
                justify-content: center;
                text-align: center;
                background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
                background-image:
                    linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2)),
                    /* 遮罩層 */ url(img/hero-bn.jpg);
                background-size: cover;
                background-position: center;
                padding: 0 20px;
            }

            .bottom-bg {
                background-image: url(img/bottom_bg.jpg) !important;
                background-size: cover !important;
                background-position: center;
            }

            .highlight {
            }

            .hero p {
                font-size: 1.2rem;
                max-width: 600px;
                margin: 0 auto 30px;
                color: #666;
            }

            .btn-primary,
            .btn-secondary {
                display: inline-block;
                padding: 15px 35px;
                border-radius: 50px;
                text-decoration: none;
                font-weight: 500;
                margin: 10px;
                transition: 0.3s;
            }

            .btn-primary {
                background: var(--brand-color-main);
                background: var(--gradient-btn);
                color: white;
            }

            .btn-secondary {
                border: 2px solid var(--primary-color);
                color: var(--primary-color);
            }

            .btn-primary:hover {
                transform: translateY(-3px);
                box-shadow: 0 10px 20px rgba(108, 99, 255, 0.2);
            }

            /* 特色區塊樣式 */
            .features {
                padding: 40px 10%;
                background: var(--brand-color-sec3);
                text-align: center;
            }

            .features .text-img {
                width: 45vw;
            }
            .text-img-forced {
                width: 45vw !important;
                filter: drop-shadow(3px 5px 2px rgba(0, 0, 0, 0.7));
            }

            .container {
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
                gap: 30px;
            }

            .feature-card {
                background: var(--bg-light);
                padding: 40px;
                border-radius: 20px;
                text-align: center;
                transition: 0.3s;
            }

            .feature-card:hover {
                transform: translateY(-10px);
                background: var(--white);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
            }

            .icon {
                font-size: 3rem;
                margin-bottom: 20px;
            }

            .feature-card h3 {
                margin-bottom: 15px;
            }

            footer {
                text-align: center;
                padding: 40px;
                background: var(--black);
                color: #fff5f5;
            }

            /* 手機版調整 */
            @media (max-width: 768px) {
                .hero h1 {
                    font-size: 2rem;
                }

                #luck-text {
                    font-size: 0.8rem;
                }
                .hero {
                    background-size: calc(100vw) 1;
                    height: calc(100vw);
                    background-position: center;
                }
            }

            /* 免責聲明區塊樣式 */
            .game-disclaimer {
                background-color: var(--black);
                color: ar(--white);
                padding: 10px 10%;
                font-size: 0.9rem;
                line-height: 1.1rem;
                /* border-top: 1px solid #333;*/
            }

            .disclaimer-container {
                display: flex;
                align-items: flex-start;
                gap: 10px;
                max-width: 1200px;
                margin: 0 auto;
            }

            .rating-icon img {
                width: 120px;
                height: auto;
                display: block;
            }

            .disclaimer-text p {
                margin-bottom: 10px;
                text-align: justify;
                opacity: 0.9;
            }

            /* 手機版響應式調整 */
            @media (max-width: 768px) {
                .disclaimer-container {
                    flex-direction: column;
                    align-items: center;
                    text-align: center;
                }

                .rating-icon {
                    margin-bottom: 15px;
                }

                .disclaimer-text {
                    font-size: 0.8rem;
                }
                .features .text-img,
                .text-img-forced {
                    width: 100% !important;
                }
            }

            .marquee-container {
                background-color: var(--marquee-bg);
                padding: 15px;
                width: 95%;
                max-width: 600px;
                margin: 20px auto;
                text-align: center;
                min-height: 100px;
                display: flex;
                flex-direction: column;
                justify-content: center;
            }

            .marquee-viewport {
                overflow: hidden;
                position: relative;
            }

            .marquee-content {
                font-size: 1.1rem;
                line-height: 1.5;
                color: #333;
                white-space: normal;
                word-break: break-all;
                display: block;
                animation: fadeInUp 0.8s ease-out forwards;
            }

            .marquee-content strong {
                color: #d32f2f;
                font-weight: bold;
            }

            @keyframes fadeInUp {
                0% {
                    opacity: 0;
                    transform: translateY(20px);
                }
                100% {
                    opacity: 1;
                    transform: translateY(0);
                }
            }

            @media (max-width: 480px) {
                .marquee-content {
                    font-size: 0.95rem;
                    padding: 0 5px;
                }
            }

            /* Modal Window */
            .modal {
                display: none;
                position: fixed;
                z-index: 2000;
                left: 0;
                top: 0;
                width: 100%;
                height: 100%;
                background-color: rgba(0, 0, 0, 0.7);
                backdrop-filter: blur(5px);
            }

            .modal-content {
                background: #fff;
                margin: 15% auto;
                padding: 30px;
                border-radius: 60px 20px 60px 20px;
                width: 80%;
                max-width: 400px;
                text-align: center;
                position: relative;
                animation: zoomIn 0.3s ease;
            }

            #luck-hash {
                color: #b9b9b9;
                font-size: 1rem;
            }

            @keyframes zoomIn {
                from {
                    transform: scale(0.8);
                    opacity: 0;
                }
                to {
                    transform: scale(1);
                    opacity: 1;
                }
            }

            .close-btn {
                position: absolute;
                right: 20px;
                top: 10px;
                font-size: 28px;
                cursor: pointer;
            }

            .result-card {
                font-size: 3rem;
                font-weight: bold;
                color: #d32f2f;
                margin: 20px 0;
                padding: 20px;
                border: 3px double #d4b158;
                background-image: radial-gradient(
                        rgba(255, 255, 255, 1),
                        rgba(255, 255, 255, 1),
                        rgba(255, 255, 255, 0.9)
                    ),
                    url(img/draw_bg.jpeg);
            }

            /* 簡易 Loading 動畫 */
            .spinner {
                width: 40px;
                height: 40px;
                border: 4px solid #f3f3f3;
                border-top: 4px solid #d32f2f;
                border-radius: 50%;
                animation: spin 1s linear infinite;
                margin: 20px auto;
            }

            @keyframes spin {
                0% {
                    transform: rotate(0deg);
                }
                100% {
                    transform: rotate(360deg);
                }
            }

            .customFont {
                font-family: "Yuji Syuku", serif;
            }
            .result-desc {
                padding: 5px;
                border-radius: 5px;
                border:;
            }

            .action-content {
                background-color: aqua;
                border-radius: 15px;
                overflow: hidden;
                scale: 1.1;
                box-sizing: content-box;
                border: 2px solid var(--brand-color-sec3);
                display: flex;
                flex-direction: column;
                transform: translateY(-20%);
                box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.25);
            }

            .action-text {
                padding: 20px;
                background: var(--gradient-btn);
            }
            .action-text img {
                width: 100%;
            }
            .action-btn {
                background: var(--gradient-bg);
            }

            .action-btn p {
                margin: 20px;
                padding: 20px;
                background: var(--gradient-btn);
                color: var(--white);
                border-radius: 15px;
                border: 2px solid var(--brand-color-sec2);
            }

            .action-btn p:hover {
                background: var(--gradient-btn-cta);
                border: 2px solid black;
            }

            .spacer {
                height: 0;
            }

            @media (min-width: 768px) {
                .action-content {
                    transform: translateX(20%) translateY(-40%);
                    max-width: 70%;
                    vertical-align: bottom;
                    align-self: center;
                }

                .action-content {
                    flex-direction: row;
                }

                .action-content img {
                    padding-left: 30px;
                }

                .action-text {
                    width: 50vw;
                }

                .action-btn {
                    width: 20vw;
                }
            }