:root {
    --ink: #243e35;
    --text: #3e4c45;
    --muted: #566357;
    --green: #254b40;
    --green-dark: #17382e;
    --sage: #edf0e9;
    --paper: #faf9f6;
    --white: #fff;
    --line: #e2e5dc;
    --gold: #806237;
    --radius: 12px;
    --serif: "Noto Serif TC","PMingLiU","Songti TC",serif;
    --sans: -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft JhengHei",sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 110px;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--text);
    font-family: var(--sans);
    font-size: 1.125rem;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--green);
    text-decoration: none;
    transition: color .2s,background .2s;
}

a:hover {
    color: var(--gold);
}

img {
    max-width: 100%;
    vertical-align: middle;
}

h1,h2,h3,h4 {
    color: var(--ink);
    line-height: 1.4;
}

h1,h2 {
    font-family: var(--serif);
    font-weight: 600;
}

button,input,select,textarea {
    font: inherit;
}

button,a,input,select,textarea {
    -webkit-tap-highlight-color: transparent;
}

button {
    cursor: pointer;
}

button:disabled {
    cursor: not-allowed;
}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 4px;
    box-shadow: none;
}

::selection {
    background: #dce7dc;
    color: var(--green);
}

[hidden] {
    display: none!important;
}

.container {
    width: calc(100% - 80px);
    max-width: 1240px;
    padding: 0;
}

.page-content {
    min-height: 55vh;
    padding-bottom: 80px;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 16px;
    z-index: 2000;
    transform: translateY(-160%);
    padding: 12px 20px;
    background: var(--green);
    color: white;
    border-radius: 6px;
}

.skip-link:focus {
    transform: translateY(0);
    color: #fff;
}

.service-strip {
    background: var(--green);
    color: #e5ece6;
    font-size: 1rem;
    letter-spacing: .08em;
}

.service-strip .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 35px;
}

.service-strip a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #edf3ec;
}

.service-strip i {
    font-size: 0.625rem;
}

.status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #91b49b;
    flex-shrink: 0;
}

.site-header {
    background: rgba(250,249,246,.97);
    border-bottom: 1px solid var(--line);
    transition: box-shadow .2s;
    z-index: 1020;
}

.site-header.is-scrolled {
    box-shadow: 0 4px 20px #243e3509;
}

.site-header .navbar {
    min-height: 94px;
    padding: 16px 0;
}

.site-brand {
    display: inline-flex;
    gap: 12px;
    align-items: center;
    color: var(--green);
    font-family: var(--serif);
    font-size: 1.5625rem;
    font-weight: 600;
    letter-spacing: .12em;
    line-height: 1.4;
    flex-shrink: 0;
}

.brand-mark {
    font-size: 1.75rem;
    font-weight: 400;
    width: 48px;
    height: 52px;
    border: 1px solid #a3af99;
    border-radius: 22px 22px 3px 3px;
    display: grid;
    place-items: center;
    letter-spacing: 0;
}

.site-brand small {
    display: block;
    font-family: var(--sans);
    font-size: 0.875rem;
    letter-spacing: .2em;
    margin-top: 3px;
}

.site-header .nav-link {
    font-size: 1.125rem;
    padding: 12px 15px!important;
    color: var(--text);
    position: relative;
}

.site-header .nav-link:hover,.site-header .nav-link.is-active {
    color: var(--green);
}

.site-header .nav-link.is-active:after {
    content: "";
    position: absolute;
    bottom: 5px;
    left: 15px;
    right: 15px;
    height: 2px;
    background: var(--gold);
}

.nav-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-left: 1px solid var(--line);
    margin-left: 15px;
    padding: 8px 0 8px 25px;
    font-size: 1.125rem;
    color: var(--green);
}

.cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 21px;
    height: 21px;
    padding: 0 5px;
    border-radius: 50px;
    background: var(--green);
    color: white;
    font: 0.875rem var(--sans);
}

.navbar-toggler {
    min-width: 48px;
    min-height: 48px;
    color: var(--green);
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-height: 56px;
    border-radius: 6px;
    padding: 12px 24px;
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.5;
    transition: background .2s,transform .2s;
    border: 1px solid transparent;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--green);
    border-color: var(--green);
    color: #fff;
}

.btn-primary:hover,.btn-primary:focus,.btn-primary:active,.btn-primary:disabled {
    background: var(--green-dark);
    border-color: var(--green-dark);
    color: #fff;
}

.btn-outline-primary,.btn-outline-secondary {
    background: transparent;
    color: var(--green);
    border-color: #c5cdbf;
}

.btn-outline-primary:hover,.btn-outline-secondary:hover {
    background: var(--sage);
    border-color: var(--green);
    color: var(--green);
}

.btn-light {
    background: var(--paper);
    color: var(--green);
}

.btn-light:hover {
    background: white;
    color: var(--green);
}

.btn-link {
    color: var(--green);
    text-decoration: underline;
}

.btn-sm {
    min-height: 48px;
    padding: 8px 16px;
}

.text-link {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
    font-weight: 500;
}

.eyebrow {
    font-size: 1rem;
    font-family: var(--sans);
    letter-spacing: .18em;
    color: var(--gold);
    font-weight: 600;
    margin: 0 0 18px;
}

.section-space {
    padding-top: 85px;
    padding-bottom: 85px;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 34px;
}

.section-heading h2 {
    font-size: 1.9375rem;
    line-height: 1.7;
    margin: 0;
}

.section-heading h2 span {
    display: block;
}

.section-heading>p {
    font-size: 1.125rem;
    color: var(--muted);
    margin-bottom: 7px;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 1rem;
    color: var(--muted);
    padding: 25px 0;
    margin: 0;
    list-style: none;
}

.breadcrumbs li+li:before {
    content: "/";
    margin-right: 10px;
    color: #b5bcaf;
}

.breadcrumbs a {
    color: var(--muted);
}

.page-heading {
    padding: 14px 0 32px;
}

.page-heading h1 {
    font-size: 2.375rem;
    letter-spacing: .06em;
    margin-bottom: 10px;
}

.page-heading>p:last-child {
    color: var(--muted);
    margin: 0;
    font-size: 1.125rem;
}

.panel {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
}

.panel-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3125rem;
    margin-bottom: 22px;
}

.step-number {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--sage);
    color: var(--green);
    font: 1rem var(--sans);
}

.form-label {
    display: block;
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--ink);
}

.form-label small {
    font-size: 1rem;
    color: var(--muted);
    font-weight: 400;
    margin-left: 6px;
}

.form-control,.form-select {
    background-color: #fff;
    min-height: 56px;
    border: 1px solid #ccd3c8;
    border-radius: 6px;
    font-size: 1.125rem;
    color: var(--text);
    padding: 11px 13px;
}

.form-select {
    padding-right: 35px;
}

.form-control::placeholder {
    color: var(--muted);
    font-size: 1.125rem;
}

.form-control:focus,.form-select:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px #254b4010;
}

.form-text {
    font-size: 1rem;
    color: var(--muted);
}

textarea.form-control {
    resize: vertical;
}

.field-error {
    color: #a23d31;
    font-size: 1rem;
    margin: 5px 0 0;
    min-height: 0;
}

.field-error:empty {
    display: none;
}

.is-invalid {
    border-color: #a23d31!important;
}

.notice {
    padding: 16px 20px;
    border-radius: 8px;
    background: var(--sage);
    color: var(--green);
    font-size: 1.125rem;
    line-height: 1.8;
}

.notice i {
    margin-right: 6px;
}

.notice-error {
    background: #fbefec;
    color: #a23d31;
}

.empty-state {
    padding: 60px 24px;
    text-align: center;
    grid-column: 1/-1;
    background: white;
    border: 1px dashed #ced6c6;
    border-radius: var(--radius);
}

.empty-state>i {
    display: block;
    font-size: 1.875rem;
    color: #8d9f87;
    margin-bottom: 20px;
}

.empty-state h2,.empty-state h3 {
    font-size: 1.375rem;
}

.empty-state p {
    color: var(--muted);
    font-size: 1.125rem;
}

.empty-state .btn {
    margin-top: 8px;
}

.modal-content {
    border: 0;
    border-radius: 14px;
    box-shadow: 0 20px 80px #243e3522;
}

.modal-header,.modal-footer {
    padding: 20px 24px;
    border-color: var(--line);
}

.modal-body {
    padding: 24px;
}

.modal-title {
    font-family: var(--serif);
    font-size: 1.375rem;
}

.btn-close {
    min-width: 48px;
    min-height: 48px;
    box-sizing: border-box;
    padding: 12px!important;
}

.modal-footer {
    gap: 8px;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #d0d8cb;
    border-top-color: var(--green);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-message {
    color: var(--muted);
    font-size: 1.125rem;
    text-align: center;
    padding: 40px;
}

.site-toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green-dark);
    color: white;
    padding: 14px 24px;
    border-radius: 8px;
    box-shadow: 0 8px 30px #17382e22;
    z-index: 1090;
    max-width: calc(100% - 32px);
    font-size: 1.125rem;
    text-align: center;
}

.site-footer {
    background: #f0f1eb;
    border-top: 1px solid var(--line);
    padding: 55px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1.3fr;
    gap: 70px;
}

.footer-grid p {
    font-size: 1rem;
    color: var(--muted);
    margin-top: 22px;
    line-height: 1.9;
}

.footer-grid h2 {
    font: 500 1rem var(--sans);
    margin: 6px 0 22px;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 25px;
    font-size: 1.125rem;
}

.footer-links a {
    display: flex;
    align-items: center;
    min-height: 48px;
}

.footer-phone {
    font-size: 1.5625rem;
    letter-spacing: .03em;
}

.footer-grid>div:last-child>p {
    margin-top: 10px;
    margin-bottom: 15px;
}

.footer-grid>div:last-child>a:last-child {
    font-size: 1rem;
}

.footer-grid>div:last-child>a:last-child i:last-child {
    font-size: 0.625rem;
    margin-left: 10px;
}

.footer-bottom {
    border-top: 1px solid #dce0d5;
    margin-top: 40px;
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    font-size: 1rem;
    color: #717a70;
    letter-spacing: .03em;
}

.mobile-dock {
    display: none;
}

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

@media(max-width:1199px) {
    .container {
        width: calc(100% - 56px);
    }
    .site-header .nav-link {
        padding-left: 10px!important;
        padding-right: 10px!important;
    }
    .nav-cart {
        margin-left: 5px;
        padding-left: 15px;
    }
    .footer-grid {
        gap: 36px;
    }
}

@media(max-width:991px) {
    .site-header .navbar {
        min-height: 80px;
    }
    .site-header .navbar-collapse {
        padding-top: 18px;
        padding-bottom: 10px;
    }
    .site-header .nav-link {
        padding: 12px!important;
    }
    .site-header .nav-link.is-active {
        background: var(--sage);
        border-radius: 6px;
    }
    .site-header .nav-link.is-active:after {
        display: none;
    }
    .nav-cart {
        border-left: 0;
        margin: 12px 0 0;
        padding: 12px;
        background: var(--sage);
        border-radius: 6px;
        justify-content: flex-start;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-grid>div:first-child {
        grid-column: 1/-1;
    }
    .section-heading h2 {
        font-size: 1.75rem;
    }
    .page-heading h1 {
        font-size: 2.125rem;
    }
    .section-space {
        padding: 60px 0;
    }
}

@media(max-width:767px) {
    .container {
        width: calc(100% - 40px);
    }
    body {
        padding-bottom: calc(88px + env(safe-area-inset-bottom));
    }
    .service-strip .container {
        justify-content: center;
        min-height: 44px;
        font-size: 1rem;
    }
    .service-strip .container>span,.strip-phone,.service-strip i {
        display: none;
    }
    .site-header .navbar {
        min-height: 74px;
        padding: 12px 0;
    }
    .site-header .navbar-collapse {
        max-height: calc(100dvh - 190px);
        overflow-y: auto;
    }
    .site-brand {
        font-size: 1.375rem;
        gap: 10px;
    }
    .brand-mark {
        width: 40px;
        height: 45px;
        font-size: 1.5625rem;
    }
    .site-brand small {
        font-size: 0.875rem;
    }
    .section-space {
        padding: 48px 0;
    }
    .section-heading {
        display: block;
        margin-bottom: 26px;
    }
    .section-heading h2 {
        font-size: 1.75rem;
    }
    .section-heading>p,.section-heading>.text-link {
        margin-top: 18px;
    }
    .eyebrow {
        font-size: 1rem;
        margin-bottom: 14px;
    }
    .page-heading {
        padding-top: 10px;
        padding-bottom: 25px;
    }
    .page-heading>.eyebrow {
        display: none;
    }
    .page-heading h1 {
        font-size: 1.875rem;
    }
    .page-heading>p:last-child {
        font-size: 1.125rem;
    }
    .breadcrumbs {
        padding: 20px 0;
        font-size: 1rem;
    }
    .panel {
        padding: 20px;
    }
    .page-content {
        padding-bottom: 50px;
    }
    .footer-grid {
        gap: 30px;
    }
    .footer-grid>div:last-child {
        grid-column: 1/-1;
    }
    .footer-links {
        grid-template-columns: 1fr 1fr;
        gap: 12px 30px;
    }
    .footer-grid>div:nth-child(2) {
        grid-column: 1/-1;
    }
    .footer-grid p {
        margin-top: 18px;
    }
    .site-footer {
        padding-top: 35px;
    }
    .footer-bottom {
        display: block;
        margin-top: 28px;
        padding: 20px 0;
    }
    .footer-bottom span {
        display: block;
        margin-bottom: 4px;
    }
    .mobile-dock {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1025;
        display: grid;
        grid-template-columns: 1fr 1fr 1.2fr;
        background: #fff;
        border-top: 1px solid var(--line);
        padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
        gap: 8px;
        box-shadow: 0 -3px 18px #243e3508;
    }
    .mobile-dock>a {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2px;
        min-height: 60px;
        font-size: 1rem;
        line-height: 1.5;
    }
    .mobile-dock i {
        font-size: 1.25rem;
    }
    .mobile-dock .cart-count {
        min-width: 22px;
        height: 22px;
        font-size: 0.875rem;
        position: absolute;
        top: -7px;
        right: -18px;
    }
    .mobile-dock>a>span {
        position: relative;
    }
    .mobile-dock .dock-call {
        background: var(--green);
        border-radius: 6px;
        color: #fff;
    }
    .site-toast {
        bottom: calc(100px + env(safe-area-inset-bottom));
    }
    .modal-dialog {
        margin: 12px;
    }
    .modal-body {
        padding: 20px;
    }
    .modal-footer {
        flex-wrap: wrap;
    }
    .btn {
        padding: 12px 20px;
    }
}

@media(prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto;
    }
    *,*:before,*:after {
        animation-duration: .01ms!important;
        animation-iteration-count: 1!important;
        transition-duration: .01ms!important;
    }
}