/* 全局樣式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft JhengHei", "微軟正黑體", sans-serif;
    line-height: 1.6;
    color: #223A5E;
    background: #F5F5DC;
}

/* 導航欄樣式 */
.main-nav {
    background: linear-gradient(90deg, #F5F5DC 80%, #e6eaf3 100%);
    box-shadow: 0 4px 18px rgba(34,58,94,0.10);
    border-radius: 0 0 18px 18px;
    padding: 0.7rem 5% 0.7rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 2rem;
    min-height: unset;
    transition: box-shadow 0.2s;
}

.logo {
    flex-shrink: 0;
}

.logo h1 {
    color: #223A5E;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
    white-space: nowrap;
    letter-spacing: 2px;
}

.logo img {
    box-shadow: 0 2px 8px rgba(34,58,94,0.10);
    border-radius: 50%;
    background: #fff;
    padding: 2px;
}

.nav-links {
    display: flex;
    flex-direction: row;
    list-style: none;
    gap: 1.2rem;
    align-items: center;
    margin-left: 1.2rem;
}

.nav-links li {
    display: flex;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #223A5E;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 1rem;
    padding: 0.1rem 0.3rem;
    border-radius: 6px;
}

.nav-links a:hover {
    color: #3498db;
    background: #e6eaf3;
    border-bottom: 2px solid #223A5E;
}

/* 主要內容區域 */
main {
    margin-top: 90px;
}

section {
    padding: 4rem 5% 2rem 5%;
    max-width: 1200px;
    margin: 0 auto 2rem auto;
}

/* 英雄區塊 */
#hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('首頁.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 8rem 5%;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* 物件展示區 */
.property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.property-card {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 4px 18px rgba(34,58,94,0.10);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.3s;
}

.property-card:hover {
    box-shadow: 0 8px 32px rgba(34,58,94,0.18);
}

.property-card img {
    width: 100%;
    max-width: 320px;
    height: 320px;
    object-fit: contain;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(34,58,94,0.08);
    background: #fff;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.property-desc {
    width: 100%;
    max-width: 98%;
    margin-bottom: 1rem;
    font-size: 1.05rem;
    color: #223A5E;
    background: #F5F5DC;
    border-radius: 8px;
    padding: 1.2rem 1.1rem 1.2rem 1.1rem;
    white-space: pre-line;
    word-break: break-all;
    overflow-wrap: break-word;
    box-sizing: border-box;
    line-break: anywhere;
    hyphens: auto;
    display: block;
}

.property-card iframe {
    width: 100%;
    border-radius: 8px;
    margin-top: 0.5rem;
}

.about-content img {
    width: 220px;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    margin: 0 1rem 1rem 0;
    box-shadow: 0 2px 8px rgba(34,58,94,0.08);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 2rem;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 4px 18px rgba(34,58,94,0.10);
    padding: 2rem;
}

/* 標題樣式 */
section h2 {
    color: #223A5E;
    text-align: left;
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 2rem;
    border-left: 6px solid #223A5E;
    padding-left: 1rem;
    letter-spacing: 2px;
}

/* 內容區塊 */
.about-content,
.news-content,
.monthly-content,
.service-content,
.recruit-content,
.contact-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border: 1px solid #F5F5DC;
}

/* 頁尾樣式 */
footer {
    background-color: #223A5E;
    color: #F5F5DC;
    text-align: center;
    padding: 2rem 5%;
    margin-top: 4rem;
    border-radius: 12px 12px 0 0;
}

/* 響應式設計 */
@media (max-width: 900px) {
    .property-grid {
        grid-template-columns: 1fr;
    }
    .about-content {
        flex-direction: column;
        align-items: center;
    }
    section {
        padding: 2rem 2vw 1rem 2vw;
    }
    .main-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 0.5rem 2vw 0.5rem 2vw;
    }
    .nav-links {
        flex-wrap: wrap;
        gap: 0.7rem;
        margin-left: 0;
    }
    .logo h1 {
        font-size: 1.1rem;
    }
}

.button, .btn, .line-btn {
    display: inline-block;
    background: #223A5E;
    color: #F5F5DC;
    padding: 0.75rem 2rem;
    border-radius: 30px;
    font-weight: bold;
    text-decoration: none;
    transition: background 0.3s;
    margin: 1rem 0;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
}
.button:hover, .btn:hover, .line-btn:hover {
    background: #3498db;
    color: #fff;
}

/* 新增橫向圖片捲動與LINE分欄 */
.weekly-scroll .img-row,
.monthly-content .img-row {
    display: flex;
    overflow-x: auto;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}
.weekly-scroll .img-row img,
.monthly-content .img-row img {
    height: 220px;
    width: auto;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(34,58,94,0.08);
    background: #fff;
}

.img-popup {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0; top: 0; width: 100vw; height: 100vh;
    background: rgba(34,58,94,0.85);
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.img-popup img {
    max-width: 90vw;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(34,58,94,0.25);
    background: #fff;
    padding: 8px;
}
.img-popup-close {
    color: #fff;
    font-size: 2.5rem;
    font-weight: bold;
    position: absolute;
    top: 2.5vh;
    right: 4vw;
    cursor: pointer;
    z-index: 10001;
    text-shadow: 0 2px 8px #223A5E;
}
.line-list {
    margin: 1.2rem 0 0.5rem 0;
    padding-left: 1.2rem;
    text-align: left;
    font-size: 1.08rem;
    color: #223A5E;
}
.line-list li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
    list-style: disc inside;
}
.line-note {
    margin-top: 0.8rem;
    color: #3498db;
    font-weight: 500;
    font-size: 1.05rem;
    text-align: left;
}
.monthly-summary {
    background: #F5F5DC;
    border-radius: 10px;
    padding: 1.2rem;
    margin-bottom: 1.5rem;
    font-size: 1.08rem;
    color: #223A5E;
    box-shadow: 0 2px 8px rgba(34,58,94,0.08);
    max-height: 400px;
    overflow: auto;
}
@media (max-width: 900px) {
    .img-popup img {
        max-width: 98vw;
        max-height: 60vh;
    }
    .img-popup-close {
        font-size: 2rem;
        right: 2vw;
    }
}

.img-popup-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.2rem;
}
.img-popup-nav button {
    background: #223A5E;
    color: #F5F5DC;
    border: none;
    border-radius: 24px;
    padding: 0.7rem 2.2rem;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}
.img-popup-nav button:hover {
    background: #3498db;
    color: #fff;
}
.service-content img {
    max-width: 320px;
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

/* 招募專區右側美化 */
.recruit-content {
    display: flex;
    align-items: flex-start;
    gap: 2.5rem;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 4px 18px rgba(34,58,94,0.10);
    padding: 2rem;
}
.recruit-right {
    background: linear-gradient(120deg, #e6eaf3 60%, #F5F5DC 100%);
    border-radius: 14px;
    padding: 2rem 1.5rem;
    min-width: 320px;
    max-width: 420px;
    text-align: right;
    box-shadow: 0 2px 8px rgba(34,58,94,0.08);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.ai-team-icon {
    width: 54px;
    margin-bottom: 1rem;
}
.recruit-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: #223A5E;
    margin-bottom: 0.7rem;
}
.recruit-desc {
    color: #223A5E;
    font-size: 1.08rem;
    line-height: 1.7;
    margin-bottom: 0.7rem;
}
.recruit-note {
    color: #3498db;
    font-size: 1rem;
    margin-top: 0.7rem;
}

/* 加入LINE右側美化 */
.line-right {
    background: linear-gradient(120deg, #e6eaf3 60%, #F5F5DC 100%);
    border-radius: 14px;
    padding: 2rem 1.5rem;
    min-width: 320px;
    max-width: 420px;
    text-align: right;
    box-shadow: 0 2px 8px rgba(34,58,94,0.08);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-left: auto;
}
.line-ai-desc {
    margin-top: 1.2rem;
    color: #223A5E;
    font-size: 1.08rem;
    line-height: 1.7;
    text-align: right;
}
.line-ai-title {
    font-weight: bold;
    color: #3498db;
    margin-bottom: 0.5rem;
}
.line-ai-desc ul {
    margin: 0.5rem 0 0 0;
    padding: 0 0 0 1.2rem;
    list-style-position: inside;
    text-align: right;
}
.line-ai-desc li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}
.line-ai-note {
    margin-top: 0.5rem;
    color: #3498db;
}

@media (max-width: 900px) {
    .recruit-content, .contact-content.line-flex {
        flex-direction: column;
        align-items: center;
    }
    .recruit-right, .line-right {
        min-width: unset;
        max-width: 98vw;
        width: 100%;
        text-align: right;
        align-items: flex-end;
        margin-left: 0;
        margin-top: 1.5rem;
    }
}

/* 房產週報三分卡片式美化 */
.weekly-news-analysis {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
    justify-content: space-between;
}
.news-bad, .news-good, .news-comment {
    flex: 1 1 320px;
    background: #f7f8fa;
    border-radius: 14px;
    box-shadow: 0 2px 10px rgba(34,58,94,0.08);
    padding: 1.5rem 1.2rem;
    margin-bottom: 1.5rem;
    min-width: 300px;
}
.news-bad h3, .news-good h3, .news-comment h3 {
    font-size: 1.18rem;
    font-weight: bold;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.news-bad h3 { color: #d32f2f; }
.news-good h3 { color: #388e3c; }
.news-comment h3 { color: #fbc02d; }
.news-bad ol, .news-good ol {
    padding-left: 1.2rem;
    margin-bottom: 0;
}
.news-bad li, .news-good li {
    margin-bottom: 0.7rem;
    line-height: 1.7;
}
.news-comment p {
    color: #223A5E;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 0.7rem;
}

/* 委託服務右側卡片美化 */
.service-right-card {
    background: linear-gradient(120deg, #e6eaf3 60%, #F5F5DC 100%);
    border-radius: 14px;
    padding: 2rem 1.5rem;
    min-width: 340px;
    max-width: 540px;
    box-shadow: 0 2px 8px rgba(34,58,94,0.08);
    margin-left: auto;
    font-size: 1.08rem;
    color: #223A5E;
}
.service-right-card h3 {
    color: #223A5E;
    font-size: 1.18rem;
    font-weight: bold;
    margin-top: 1.2rem;
    margin-bottom: 0.7rem;
}
.service-table-wrap {
    overflow-x: auto;
    margin-bottom: 1.2rem;
}
.service-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(34,58,94,0.06);
    font-size: 1.02rem;
}
.service-table th, .service-table td {
    border: 1px solid #e6eaf3;
    padding: 0.7rem 0.6rem;
    text-align: left;
    vertical-align: top;
}
.service-table th {
    background: #223A5E;
    color: #fff;
    font-weight: bold;
    text-align: center;
}
.service-table td b {
    color: #3498db;
}
.service-adv-list, .service-why-list {
    margin: 0.7rem 0 1.2rem 1.2rem;
    padding-left: 1.2rem;
}
.service-adv-list > li, .service-why-list > li {
    margin-bottom: 0.7rem;
    line-height: 1.7;
}
.service-adv-list ul, .service-why-list ul {
    margin: 0.3rem 0 0.7rem 1.2rem;
    padding-left: 1.2rem;
}
.service-contact-note {
    color: #3498db;
    font-weight: bold;
    margin-top: 1.2rem;
    font-size: 1.08rem;
}

/* 加入LINE兩側齊頭對齊 */
.contact-content.line-flex {
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    justify-content: flex-start;
}
.line-side {
    flex: 1 1 320px;
    min-width: 320px;
    max-width: 420px;
    margin: 0;
}
.line-right {
    margin-left: 0;
}
@media (max-width: 900px) {
    .service-content {
        flex-direction: column;
        align-items: center;
    }
    .service-right-card {
        min-width: unset;
        max-width: 98vw;
        width: 100%;
        margin-left: 0;
        margin-top: 1.5rem;
    }
    .contact-content.line-flex {
        flex-direction: column;
        align-items: center;
    }
    .line-side {
        min-width: unset;
        max-width: 98vw;
        width: 100%;
        margin-top: 1.5rem;
    }
}