/* ====================================
   基礎樣式重置與全域設定
   ==================================== */

:root {
    --color-primary: #151515;
    --color-secondary: #222222;
    --color-text: #777777;
    --color-text-dark: #444444;
    --color-border: #e1e1e1;
    --color-border-light: #eeeeee;
    --color-bg-light: #f1f1f1;
    --color-bg-gradient: linear-gradient(to right, #eceeef, #eef0f0, #f0f2f2, #f2f3f3, #f4f5f5);
    --color-error: #d30505;
    --color-hover: #70b1ca;
    
    --font-family-base: Lato, "GT America", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --spacing-xl: 30px;
    
    --radius-sm: 5px;
    --radius-md: 8px;
    --radius-lg: 30px;
    --radius-round: 50%;
}

/* ====================================
   CSS Reset
   ==================================== */

blockquote, dd, dl, figure, h1, h2, h3, h4, h5, h6, hr, p, pre {
    margin: 0;
}

button {
    background-color: transparent;
    background-image: none;
    font-family: var(--font-family-base);
}

button:focus {
    outline: 0;
}

fieldset {
    margin: 0;
    padding: 0;
}

ol, ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

html {
    font-family: var(--font-family-base);
    line-height: 1.5;
}

body, html {
    height: 100%;
    margin: 0;
}

*, ::after, ::before {
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: currentColor;
}

hr {
    border-top-width: 1px;
}

img {
    border-style: solid;
}

textarea {
    resize: vertical;
}

input::placeholder,
textarea::placeholder {
    color: #a0aec0;
}

[role=button], button {
    cursor: pointer;
}

table {
    border-collapse: collapse;
}

h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: inherit;
}

a, a:hover {
    color: inherit;
    text-decoration: inherit;
}

button, input, optgroup, select, textarea {
    padding: 0;
    line-height: inherit;
}

code, kbd, pre, samp {
    font-family: var(--font-family-base);
}

audio, canvas, embed, iframe, img, object, svg, video {
    display: inline-block;
    vertical-align: middle;
}

img, video {
    max-width: 100%;
    height: auto;
}

em, ins {
    font-style: normal;
    text-decoration: none;
}

/* ====================================
   全域樣式
   ==================================== */

body {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 16px;
    line-height: 1.55;
    font-family: var(--font-family-base);
    vertical-align: baseline;
    -webkit-font-smoothing: antialiased;
    color: var(--color-text);
    background-image: var(--color-bg-gradient);
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ====================================
   佈局工具類
   ==================================== */

.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--spacing-md);
    padding-left: var(--spacing-md);
}

.relative { position: relative; }
.absolute { position: absolute; }
.inline-block { display: inline-block; }
.block { display: block; }
.hide { display: none !important; }
.w-full { width: 100%; }

ul.lists, ol.lists {
    padding: 0 0 0 30px;
}

ul.lists li, ol.lists li {
    padding-bottom: var(--spacing-lg);
    line-height: 1.6;
    padding-left: 0.5em;
}

ul.lists p, ol.lists p {
    line-height: 1.6;
    padding-bottom: var(--spacing-lg);
}

/* ====================================
   Flexbox 工具類
   ==================================== */

.flex { display: flex; }
.flex-inline { display: inline-flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.flex-align-start { align-items: flex-start; }
.flex-align-end { align-items: flex-end; }
.flex-align-center { align-items: center; }
.flex-align-stretch { align-items: stretch; }
.flex-align-baseline { align-items: baseline; }

.flex-justify-start { justify-content: flex-start; }
.flex-justify-end { justify-content: flex-end; }
.flex-justify-center { justify-content: center; }
.flex-justify-between { justify-content: space-between; }
.flex-justify-around { justify-content: space-around; }
.flex-justify-evenly { justify-content: space-evenly; }

/* ====================================
   文字工具類
   ==================================== */

.text-center { text-align: center; }
.text-writing-mode-vertical { writing-mode: vertical-rl; }
.nowrap { white-space: nowrap; }

/* 顏色類 */
.c-777777 { color: #777777; }
.c-444444 { color: #444444; }
.c-151515 { color: var(--color-primary); }
.c-000000 { color: #000000; }
.c-d30505 { color: var(--color-error); }

/* 五行顏色 */
.c-metal { color: #a76b09; }
.c-wood { color: #1b573b; }
.c-water { color: #015174; }
.c-fire { color: #820004; }
.c-earth { color: #553816; }

/* 字體大小類 */
.fs-12 { font-size: 12px; }
.fs-14 { font-size: 14px; }
.fs-15 { font-size: 15px; }
.fs-16 { font-size: 16px; }
.fs-17 { font-size: 17px; }
.fs-18 { font-size: 18px; }
.fs-19 { font-size: 19px; }
.fs-20 { font-size: 20px; }
.fs-21 { font-size: 21px; }
.fs-22 { font-size: 22px; }
.fs-24 { font-size: 24px; }
.fs-25 { font-size: 25px; }
.fs-26 { font-size: 26px; }
.fs-27 { font-size: 27px; }
.fs-28 { font-size: 28px; }
.fs-29 { font-size: 29px; }
.fs-30 { font-size: 30px; }
.fs-35 { font-size: 35px; }
.fs-36 { font-size: 36px; }
.fs-37 { font-size: 37px; }
.fs-38 { font-size: 38px; }
.fs-39 { font-size: 39px; }
.fs-40 { font-size: 40px; }
.fs-45 { font-size: 45px; }
.fs-50 { font-size: 50px; }

/* 字重類 */
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-bolder { font-weight: bolder; }

/* 間距類 */
.mt-1 { margin-top: 1px; }
.mt-2 { margin-top: 2px; }
.mt-3 { margin-top: 3px; }
.mt-4 { margin-top: 4px; }
.mt-5 { margin-top: 5px; }

.mb-15 { margin-bottom: 15px; }

.px-1 { padding: 0 1px; }
.px-2 { padding: 0 2px; }
.px-5 { padding: 0 var(--spacing-xs); }
.px-7 { padding: 0 7px; }
.px-8 { padding: 0 8px; }
.px-9 { padding: 0 9px; }
.px-10 { padding: 0 var(--spacing-sm); }

.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }

.grid { display: grid; }

/* 行高類 */
.lh-2 { line-height: 2 !important; }
.lh-2_5 { line-height: 2.5 !important; }
.lh-3 { line-height: 3 !important; }

/* ====================================
   表單元件
   ==================================== */

.form-check-customize {
    margin: 0;
    width: 20px;
    height: 20px;
    appearance: none;
    background-image: none;
    background-repeat: no-repeat;
    background-position: center;
    vertical-align: top;
    border: 1px solid #dde1e9;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.form-check-customize + label {
    padding: 0 0 0 7px;
}

.form-check-customize.invalid {
    border: 2px solid var(--color-error);
}

.form-check-customize.invalid:focus {
    outline: 1px solid var(--color-error) !important;
}

.form-check-customize:checked {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 13 11' width='13' height='11' fill='none'%3e%3cpath d='M11.0426 1.02893C11.3258 0.695792 11.8254 0.655283 12.1585 0.938451C12.4917 1.22162 12.5322 1.72124 12.249 2.05437L5.51985 9.97104C5.23224 10.3094 4.72261 10.3451 4.3907 10.05L0.828197 6.88335C0.50141 6.59288 0.471975 6.09249 0.762452 5.7657C1.05293 5.43891 1.55332 5.40948 1.88011 5.69995L4.83765 8.32889L11.0426 1.02893Z' fill='%23FFFFFF'/%3e%3c/svg%3e");
    background-color: #2a2a2a;
}

/* 單選按鈕表格 */
.rdobutton {
    width: 100%;
}

.rdobutton td, .rdobutton th {
    border-bottom: 1px solid var(--color-border);
    padding: 9px 0;
}

.rdobutton tr > td:first-child,
.rdobutton tr > th:first-child {
    padding-left: var(--spacing-xs);
}

.rdobutton th {
    text-align: left;
}

.rdobutton th:not(:first-child) {
    padding-left: var(--spacing-xs);
}

.rdobutton .rdobutton_label {
    position: relative;
    display: block;
    width: 17px;
    height: 17px;
    cursor: pointer;
    border: 2px solid #868686;
    border-radius: 25px;
    transition: background-color 0.2s ease-in;
}

.rdobutton .rdobutton_label::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 10px;
    height: 10px;
    background-color: #ffffff;
    border-radius: 25px;
    opacity: 0;
    transition: opacity 0.2s ease-in;
}

.rdobutton input:checked + .rdobutton_label {
    background-color: #ffffff;
}

.rdobutton .rdobutton_radio:checked + .rdobutton_label::before {
    opacity: 1;
    background-color: #868686;
}

.rdobutton .rdobutton_radio {
    display: none;
}

/* ====================================
   Header 樣式
   ==================================== */

header {
    position: sticky;
    top: 0;
    z-index: 40;
    background-color: #ffffff;
    box-shadow: 0 0 5px 0 rgba(1, 3, 4, 0.19);
}

header .container {
    flex-wrap: nowrap !important;
}

header .logo img {
    width: 150px;
}

header .menu a {
    padding: 25px 20px;
    display: inline-block;
    color: var(--color-primary);
    white-space: nowrap;
}

header .menu a:hover {
    color: var(--color-hover);
}

header .social li img {
    width: 25px;
    cursor: pointer;
}

/* 行動版導航 */
header .mobileNavbar {
    display: none;
}

header .mobileNavbar .mobileNavbar-toggle {
    display: inline-block;
    position: relative;
    width: 40px;
    height: 48px;
    line-height: 48px;
    padding: 0 6px;
    cursor: pointer;
    color: var(--color-primary);
    background-color: transparent;
    border: none;
}

header .mobileNavbar .mobileNavbar-toggle span {
    position: relative;
    display: block;
    margin: auto;
    transition: 0.3s all ease;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    backface-visibility: hidden;
    border-radius: 0;
}

header .mobileNavbar .mobileNavbar-toggle span:after,
header .mobileNavbar .mobileNavbar-toggle span:before {
    content: "";
    position: absolute;
    left: 0;
    top: -8px;
    transition: 0.3s all ease;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    backface-visibility: hidden;
    border-radius: 0;
}

header .mobileNavbar .mobileNavbar-toggle span:after {
    top: 8px;
}

header .mobileNavbar .mobileNavbar-toggle.active span {
    background: transparent;
}

header .mobileNavbar .mobileNavbar-toggle.active span:after,
header .mobileNavbar .mobileNavbar-toggle.active span:before {
    transform-origin: 50% 50%;
    top: 0;
}

header .mobileNavbar .mobileNavbar-toggle.active span:before {
    transform: rotate(45deg);
}

header .mobileNavbar .mobileNavbar-toggle.active span:after {
    transform: rotate(-45deg);
}

/* 行動版選單面板 */
header .mobileNavbarMenu {
    position: fixed;
    display: none;
    flex-direction: column;
    top: 0;
    right: 0;
    bottom: 0;
    padding: var(--spacing-md);
    width: 270px;
    background: #ffffff;
    transform: translateX(102%);
    box-shadow: 0 0 5px 0 rgba(1, 3, 4, 0.19);
    z-index: 1084;
    transition: 0.35s all cubic-bezier(0.65, 0.05, 0.36, 1);
}

header .mobileNavbarMenu.active {
    transform: translateX(0);
}

header .mobileNavbarMenu .mobileNavbarMenu-header {
    width: 100%;
    padding: 14px 0 24px 0;
    border-bottom: 1px solid var(--color-border);
}

header .mobileNavbarMenu .mobileNavbarMenu-header button {
    position: relative;
    width: 24px;
    height: 24px;
    cursor: pointer;
}

header .mobileNavbarMenu .mobileNavbarMenu-header button .close {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    transform: rotate(45deg);
    will-change: transform;
}

header .mobileNavbarMenu .mobileNavbarMenu-header button .close span {
    position: absolute;
    background: var(--color-primary);
    transition: all 0.15s linear;
}

header .mobileNavbarMenu .mobileNavbarMenu-header button .close span:nth-child(1) {
    height: 0;
    width: 2px;
    top: 0;
    left: 50%;
    margin-left: -1px;
    transition-delay: 0s;
    height: 100%;
    transition-delay: 0.3s;
}

header .mobileNavbarMenu .mobileNavbarMenu-header button .close span:nth-child(2) {
    width: 0;
    height: 2px;
    left: 0;
    top: 50%;
    margin-top: -1px;
    transition-delay: 0.15s;
    width: 100%;
    transition-delay: 0.45s;
}

header .mobileNavbarMenu .mobileNavbarMenu-header h5 {
    width: 100%;
    text-align: center;
    color: var(--color-primary);
}

header .mobileNavbarMenu .mobileNavbarMenu-content {
    display: inherit;
    flex-grow: 1;
    direction: rtl;
    overflow-y: auto;
    overflow-x: hidden;
    max-height: 100%;
    -webkit-overflow-scrolling: touch;
    padding-left: 16px;
    margin-left: 0;
    margin-top: var(--spacing-md);
}

header .mobileNavbarMenu .mobileNavbarMenu-content > div {
    flex-direction: column;
    justify-content: space-between;
    direction: ltr;
    width: 100%;
    padding-bottom: 1px;
}

header .mobileNavbarMenu .mobileNavbarMenu-content > div .mobileNavbarMenu-menu a {
    display: block;
    padding-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

header .mobileNavbarMenu .mobileNavbarMenu-content > div .mobileNavbarMenu-social {
    width: 100%;
    justify-content: center;
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0 var(--spacing-xs) 0;
}

header .mobileNavbarMenu .mobileNavbarMenu-content > div .mobileNavbarMenu-social li {
    padding-right: var(--spacing-sm);
}

header .mobileNavbarMenu .mobileNavbarMenu-content > div .mobileNavbarMenu-social li:last-child {
    padding-right: 0;
}

header .mobileNavbarMenu .mobileNavbarMenu-content > div .mobileNavbarMenu-social li img {
    width: 25px;
    cursor: pointer;
}

/* ====================================
   Footer 樣式
   ==================================== */

footer {
    background: var(--color-bg-light);
    text-align: center;
    padding: 1rem;
    font-size: 14px;
    color: var(--color-secondary);
}

/* ====================================
   首頁樣式
   ==================================== */

.page-index {
    position: relative;
    flex: 1;
}

.chinese-astrology {
    padding: 100px 0;
}

.chinese-astrology .container {
    gap: 80px 80px;
    align-items: flex-start; /* 確保子元素從頂部對齊 */
}

.chinese-astrology .container .chinese-astrology-left {
    width: 100%;
    padding: 0;
}

.chinese-astrology .container .chinese-astrology-right {
    width: 100%;
    position: sticky;
    top: 90px; /* header 高度 + 一些間距 */
    align-self: flex-start; /* 確保不會被拉伸 */
}

.chinese-astrology .container .chinese-astrology-form {
    background-color: #ffffff;
    padding: 60px;
    border-radius: var(--radius-lg);
}

.chinese-astrology .container .chinese-astrology-form ul li {
    position: relative;
    padding-bottom: var(--spacing-xl);
}

.chinese-astrology .container .chinese-astrology-form ul .field-note {
    margin-top: 4px;
    font-size: 12px;
    color: #888888;
    line-height: 1.4;
}

.chinese-astrology .container .chinese-astrology-form ul .field-wrap {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.chinese-astrology .container .chinese-astrology-form ul li:first-child {
    padding-bottom: var(--spacing-lg);
}

.chinese-astrology .container .chinese-astrology-form ul li:last-child {
    padding-bottom: 0;
}

.form-control {
    display: flex;
    gap: var(--spacing-sm);
}

.chinese-astrology .container .chinese-astrology-form ul li label {
    position: relative;
    width: 100px;
    flex-shrink: 0;
}

.chinese-astrology .container .chinese-astrology-form ul li .field {
    flex: 1;
    display: flex;
    width: 100%;
    align-items: center;
}

.chinese-astrology .container .chinese-astrology-form ul li input[type=date],
.chinese-astrology .container .chinese-astrology-form ul li input[type=time],
.chinese-astrology .container .chinese-astrology-form ul li input[type=text] {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 12px;
    width: 100%;
    font-size: 16px;
    color: var(--color-primary);
    letter-spacing: 1px;
    font-family: var(--font-family-base);
    position: relative;
}

.chinese-astrology .container .chinese-astrology-form ul li input[type=date].invalid,
.chinese-astrology .container .chinese-astrology-form ul li input[type=time].invalid,
.chinese-astrology .container .chinese-astrology-form ul li input[type=text].invalid {
    border: 1px solid var(--color-error);
}

.chinese-astrology .container .chinese-astrology-form ul li input[type=date]:focus,
.chinese-astrology .container .chinese-astrology-form ul li input[type=time]:focus,
.chinese-astrology .container .chinese-astrology-form ul li input[type=text]:focus {
    outline: 2px solid var(--color-primary);
}

.chinese-astrology .container .chinese-astrology-form ul li input[type=date].invalid:focus,
.chinese-astrology .container .chinese-astrology-form ul li input[type=time].invalid:focus,
.chinese-astrology .container .chinese-astrology-form ul li input[type=text].invalid:focus {
    outline: 2px solid var(--color-error) !important;
}

.chinese-astrology .container .chinese-astrology-form ul li input[type=text]::placeholder {
    color: #b9b9b9;
    font-size: 16px;
}

.chinese-astrology .container .chinese-astrology-form ul li select,
.chinese-astrology .container .chinese-astrology-form ul li .select2-container--default .select2-selection--single {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 15px 12px;
    width: 100%;
    font-size: 16px;
    font-weight: 400;
    color: var(--color-primary);
}

.select2-container .select2-selection--single {
    height: auto !important;
}

.select2-container .select2-selection--single .select2-selection__arrow {
    top: 50% !important;
    transform: translateY(-50%);
    right: 5px;
}

/* ====================================
   按鈕樣式
   ==================================== */

.btn-primary {
    --bs-btn-bg: #1E3A8A;
    --bs-btn-color: #F5F5F5;
    --bs-btn-border-color: #1E3A8A;
    --bs-btn-hover-color: #F5F5F5;
    --bs-btn-hover-bg: color-mix(in sRGB, #000 15%, #1E3A8A);
    --bs-btn-hover-border-color: color-mix(in sRGB, #000 15%, #1E3A8A);
    --bs-btn-active-color: #F5F5F5;
    --bs-btn-active-bg: color-mix(in sRGB, #000 20%, #1E3A8A);
    --bs-btn-active-border-color: color-mix(in sRGB, #000 20%, #1E3A8A);
    --bs-btn-box-shadow-rgb: 30, 58, 138;
    --bs-btn-focus-shadow-rgb: 30, 58, 138;
    --bs-btn-active-shadow-rgb: 30, 58, 138;
    border-radius: 50px;
    letter-spacing: 1px;
    padding: 13px 0;
    width: 100%;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
}

.btn {
    color: var(--bs-btn-color);
    background-color: var(--bs-btn-bg);
    --bs-btn-active-shadow: 0 0.125rem 0.375rem rgba(30, 58, 138, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0.125rem 0.375rem rgba(30, 58, 138, 0.3);
}

.btn:hover {
    color: var(--bs-btn-hover-color);
    background-color: var(--bs-btn-hover-bg);
    border-color: var(--bs-btn-hover-border-color);
}

.btn:active {
    color: var(--bs-btn-active-color);
    background-color: var(--bs-btn-active-bg);
    border-color: var(--bs-btn-active-border-color);
    box-shadow: 0 0.125rem 0.375rem rgba(var(--bs-btn-active-shadow-rgb), 0.3);
}

/* ====================================
   404 頁面
   ==================================== */

.error404 {
    text-align: center;
}

.error404 > div {
    width: 100%;
    height: calc(100vh - 155px);
}

.error404 > div .error404-left {
    font-size: 4rem;
}

.error404 > div .error404-right {
    padding: var(--spacing-xl);
    margin-left: var(--spacing-xl);
    border-left: 2px solid #cccccc;
    font-size: 2rem;
}

.error404-btn {
    max-width: 300px;
}

/* ====================================
   語系切換
   ==================================== */

.language-dropdown {
    position: relative;
    display: inline-block;
}

.language-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 70px;
    justify-content: center;
}

.language-dropdown-toggle:hover {
    background-color: #f0f0f0;
    border-color: #d0d0d0;
}

.language-dropdown-toggle:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.language-dropdown-toggle svg {
    transition: transform 0.2s ease;
}

.language-dropdown.active .language-dropdown-toggle svg {
    transform: rotate(180deg);
}

.language-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 100px;
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    list-style: none;
    margin: 0;
    padding: 6px 0;
}

.language-dropdown.active .language-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown-menu li {
    margin: 0;
    padding: 0;
}

.language-dropdown-menu li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-primary);
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.15s ease;
    white-space: nowrap;
}

.language-dropdown-menu li a:hover {
    background-color: #f0f0f0;
}

.language-dropdown-menu li.active a {
    background-color: #e8e8e8;
    color: var(--color-primary);
    font-weight: 600;
}

/* ====================================
   Avatar 下拉選單
   ==================================== */

/* Social 區域佈局 */
header .social {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Avatar 下拉容器 */
.avatar-dropdown {
    position: relative;
    display: inline-block;
}

/* Avatar 按鈕 */
.avatar-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background-color: transparent;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 40px;
    height: 40px;
    overflow: hidden;
}

.avatar-dropdown-toggle:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.avatar-dropdown-toggle:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Avatar 圖片 */
.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* Avatar 下拉選單 */
.avatar-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    list-style: none;
    margin: 0;
    padding: 8px 0;
}

.avatar-dropdown.active .avatar-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.avatar-dropdown-menu li {
    margin: 0;
    padding: 0;
}

.avatar-dropdown-menu li.avatar-menu-user {
    padding: 0 20px;
}

.avatar-dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.15s ease;
    white-space: nowrap;
}

.avatar-dropdown-menu li a:hover {
    background-color: #f0f0f0;
}

/* 分隔線 */
.avatar-dropdown-menu li.divider {
    height: 1px;
    background-color: var(--color-border);
    margin: 6px 0;
}

/* 登出選項特殊樣式（可選） */
.avatar-dropdown-menu li:last-child a {
    color: var(--color-error);
}

.avatar-dropdown-menu li:last-child a:hover {
    background-color: #fee;
}

/* 手機版分隔線 */
.mobileNavbarMenu-menu .mobile-divider {
    height: 1px;
    background-color: var(--color-border);
    margin: var(--spacing-sm) 0;
}

/* ====================================
   輔助類
   ==================================== */

.with-border-right {
    border-right: 1px solid #d7d7d7;
}

.bg-white {
    background-color: #ffffff;
}

/* 導航列樣式 */
.chart-breadcrumb {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0 24px 0;
  font-size: 15px;
  color: #666;
  flex-wrap: wrap;
}

.breadcrumb-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #1E3A8A;
  text-decoration: none;
  transition: all 0.2s ease;
  font-weight: 500;
}

.breadcrumb-link:hover {
  color: #163172;
  gap: 8px;
}

.breadcrumb-link svg {
  transition: transform 0.2s ease;
}

.breadcrumb-link:hover svg {
  transform: translateX(-3px);
}

.breadcrumb-separator {
  color: #ccc;
  user-select: none;
}

.breadcrumb-current {
  color: #333;
  font-weight: 600;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.Calendar_yi {
    color: #fff;
    background: #d9534f;
    margin: 0 auto;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 50%;
}

.Calendar_ji {
    background: #343a40;
    color: #fff;
    margin: 0 auto;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 50%;
}

/* ====================================
   響應式斷點
   ==================================== */

@media (min-width: 1600px) {
    .mobileNavbarMenu {
        padding-top: 50px;
        padding-bottom: 90px;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1280px;
        padding-left: 0;
        padding-right: 0;
    }
}

@media (min-width: 1280px) {
    .container {
        padding-left: 80px;
        padding-right: 80px;
    }
}

@media (min-width: 1200px) {
    .mobileNavbarMenu {
        width: 410px;
        padding: 38px 30px 50px;
    }
}

@media (min-width: 992px) {
    .mobileNavbarMenu {
        padding: 33px 15px 30px;
    }
}

@media (min-width: 950px) {
    .container {
        padding-left: 40px;
        padding-right: 40px;
    }
}

@media (max-width: 900px) {
    .chinese-astrology {
        padding: 50px 0 !important;
    }

    .container .chinese-astrology-form {
        padding: 40px !important;
    }
    
    .chinese-astrology .container .chinese-astrology-right {
        position: static;
        top: auto;
    }
}

@media (max-width: 768px) {
    header .menu ul li:first-child,
    header .menu ul li:last-child {
        display: none;
    }

    header .social {
        display: none;
    }

    header .mobileNavbar,
    header .mobileNavbarMenu {
        display: flex;
    }

    .chinese-astrology {
        padding: 50px 0 !important;
    }

    .container {
        flex-wrap: wrap;
        padding: 0 30px;
        gap: 20px 40px !important;
    }

    .container .chinese-astrology-left {
        width: 100%;
        padding: 20px 0 0 0 !important;
        text-align: center;
    }

    .container .chinese-astrology-form {
        padding: 20px !important;
    }
    
    .chart-breadcrumb {
        padding: 12px 0 20px 0;
        font-size: 14px;
    }
    
    .breadcrumb-current {
        max-width: 150px;
    }
    
    /* 桌面版 Avatar 隱藏 */
    header .avatar-dropdown {
        display: none;
    }
    
    .chinese-astrology .container .chinese-astrology-right {
        position: static;
        top: auto;
    }
}

@media (min-width: 744px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (min-width: 576px) {
    .mobileNavbarMenu {
        width: 350px;
    }
}

@media (max-width: 480px) {
    .breadcrumb-separator,
    .breadcrumb-current {
        display: none;
    }
}

@media (max-width: 429px) {
    header .menu ul li:first-child,
    header .menu ul li:last-child {
        display: none;
    }

    header .social {
        display: none;
    }

    header .mobileNavbar,
    header .mobileNavbarMenu {
        display: flex;
    }
    
    .container {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
}

@media (max-width: 375px) {
    header .menu a {
        padding: 20px 10px;
    }
}

@media (max-width: 320px) {
    header .menu a {
        padding: 0;
    }
}



/* ====================================
   首頁視覺優化
   加入到 base.css 的首頁樣式區塊
   ==================================== */

/* 右側表單卡片優化 */
.chinese-astrology .container .chinese-astrology-form {
    background-color: #ffffff;
    padding: 60px;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.3s ease;
}

.chinese-astrology .container .chinese-astrology-form:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

/* 表單標題優化 */
.chinese-astrology .container .chinese-astrology-form ul li:first-child h1 {
    position: relative;
    padding-bottom: 15px;
}

.chinese-astrology .container .chinese-astrology-form ul li:first-child h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    border-radius: 2px;
}

/* 輸入框優化 */
.chinese-astrology .container .chinese-astrology-form ul li input[type=date],
.chinese-astrology .container .chinese-astrology-form ul li input[type=time],
.chinese-astrology .container .chinese-astrology-form ul li input[type=text],
.chinese-astrology .container .chinese-astrology-form ul li input[type=email] {
    background-color: #fafafa;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    width: 100%;
    font-size: 16px;
    color: var(--color-primary);
    letter-spacing: 1px;
    font-family: var(--font-family-base);
    transition: all 0.2s ease;
}

.chinese-astrology .container .chinese-astrology-form ul li input[type=date]:hover,
.chinese-astrology .container .chinese-astrology-form ul li input[type=time]:hover,
.chinese-astrology .container .chinese-astrology-form ul li input[type=text]:hover,
.chinese-astrology .container .chinese-astrology-form ul li input[type=email]:hover {
    background-color: #ffffff;
    border-color: #c0c0c0;
}

.chinese-astrology .container .chinese-astrology-form ul li input[type=date]:focus,
.chinese-astrology .container .chinese-astrology-form ul li input[type=time]:focus,
.chinese-astrology .container .chinese-astrology-form ul li input[type=text]:focus,
.chinese-astrology .container .chinese-astrology-form ul li input[type=email]:focus {
    background-color: #ffffff;
    outline: none;
    border-color: #1E3A8A;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* Select2 下拉選單優化 */
.chinese-astrology .container .chinese-astrology-form ul li .select2-container--default .select2-selection--single {
    background-color: #fafafa;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    transition: all 0.2s ease;
}

.chinese-astrology .container .chinese-astrology-form ul li .select2-container--default .select2-selection--single:hover {
    background-color: #ffffff;
    border-color: #c0c0c0;
}

.chinese-astrology .container .chinese-astrology-form ul li .select2-container--default.select2-container--open .select2-selection--single {
    background-color: #ffffff;
    border-color: #1E3A8A;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* 原生 select 優化 */
.chinese-astrology .container .chinese-astrology-form ul li select {
    background-color: #fafafa;
    transition: all 0.2s ease;
    cursor: pointer;
}

.chinese-astrology .container .chinese-astrology-form ul li select:hover {
    background-color: #ffffff;
    border-color: #c0c0c0;
}

.chinese-astrology .container .chinese-astrology-form ul li select:focus {
    background-color: #ffffff;
    outline: none;
    border-color: #1E3A8A;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* 表單 Label 優化 */
.chinese-astrology .container .chinese-astrology-form ul li label {
    color: #444444;
    font-weight: 500;
    font-size: 15px;
}

/* 左側標題區塊 */
.chinese-astrology .container .chinese-astrology-left > h3:first-child {
    margin-bottom: 8px;
}

/* 八字區塊標題優化 */
.chinese-astrology .container .chinese-astrology-left .astrology-block h3 {
    padding: 24px 0 12px 0;
    margin: 0;
}

/* 八字排盤區塊優化 */
.chinese-astrology .container .chinese-astrology-left .base-pan-bazi {
    background-color: #ffffff;
    border: 1px solid #c5c5c5;
    border-radius: 12px;
    overflow: hidden;
}

.chinese-astrology .container .chinese-astrology-left .base-pan-bazi .bazi-MainStar {
    border-bottom: 1px solid #c5c5c5;
}

.chinese-astrology .container .chinese-astrology-left .base-pan-bazi .bazi-FourPillars {
    background-color: #fafafa;
}

/* 宜忌區塊優化 */
.chinese-astrology .container .chinese-astrology-left .aside-group {
    background-color: #fafafa;
    border-radius: 12px;
    padding: 20px;
    margin-top: 10px;
}

.chinese-astrology .container .chinese-astrology-left .aside-group h3 {
    padding: 12px 0 !important;
}

.chinese-astrology .container .chinese-astrology-left .aside-group table {
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
}

.chinese-astrology .container .chinese-astrology-left .aside-group table tr {
    border-bottom: 1px solid #f0f0f0;
}

.chinese-astrology .container .chinese-astrology-left .aside-group table tr:last-child {
    border-bottom: none;
}

.chinese-astrology .container .chinese-astrology-left .aside-group table td {
    padding: 12px 10px;
}

/* 按鈕優化 */
.chinese-astrology .btn-primary {
    padding: 15px 0;
    font-size: 17px;
    transition: all 0.3s ease;
}

.chinese-astrology .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 138, 0.35);
}

.chinese-astrology .btn-primary:active {
    transform: translateY(0);
}

/* ====================================
   響應式調整
   ==================================== */

@media (max-width: 900px) {
    .chinese-astrology .container .chinese-astrology-form {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .chinese-astrology .container .chinese-astrology-form {
        padding: 25px;
    }
    
    .chinese-astrology .container .chinese-astrology-form ul li:first-child h1::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .chinese-astrology .container .chinese-astrology-left .aside-group {
        padding: 15px;
    }
}