/* ========================================
   定神咨询事务所 - 主样式文件
   风格：羊皮纸权威 × 下划线强调 × 直角按钮
   ======================================== */

/* === 字体导入 === */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* === CSS 变量 === */
:root {
    /* 色彩体系 */
    --color-parchment-bg: #faf9f5;
    --color-parchment-card: #fdfcf9;
    --color-warm-black: #1a1915;
    --color-brown-gray: #2e2b26;
    --color-charcoal-brown: #4a4640;
    --color-slate-brown: #6b6760;
    --color-gray-brown: #918d85;
    --color-paper-edge: #e3e0d8;
    --color-underline-black: #1a1915;
    --color-terracotta-cta: #8b5e3c;
    --color-terracotta-light: #f6f1eb;
    --color-light-gray-bg: #f5f3ef;
    --color-link-blue: #2b5a7a;
    --color-data-green: #2d6a4f;
    --color-number-gray: #c5c0b6;

    /* 字体体系 */
    --font-heading: 'Cormorant Garamond', 'Playfair Display', 'Lora', 'Georgia', serif;
    --font-body: 'Inter', 'DM Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Space Mono', monospace;

    /* 间距 */
    --section-gap: 80px;
    --section-gap-hero: 100px;
    --content-max-width: 860px;
    --form-max-width: 600px;
}

/* === 全局重置 === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-charcoal-brown);
    background-color: var(--color-parchment-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === 排版层级 === */
.hero-display {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.6px;
    color: var(--color-warm-black);
}

.display {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.3px;
    color: var(--color-warm-black);
}

.heading-lg {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.2px;
    color: var(--color-warm-black);
}

.heading-md {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-warm-black);
}

.heading {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--color-warm-black);
}

.heading-sm {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--color-warm-black);
}

.body-text {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.65;
    color: var(--color-charcoal-brown);
}

.body-small {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-charcoal-brown);
}

.label-mono {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--color-gray-brown);
}

.caption {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: 0.3px;
    color: var(--color-gray-brown);
}

.data-number {
    font-family: var(--font-mono);
    font-size: 26px;
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-data-green);
}

.data-label {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: 0.5px;
    color: var(--color-gray-brown);
    text-transform: uppercase;
}

/* === 容器 === */
.container {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* === 导航栏 === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: var(--color-parchment-bg);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: border-color 200ms ease;
}

.navbar.scrolled {
    border-bottom-color: var(--color-paper-edge);
}

.navbar-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-warm-black);
    text-decoration: none;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.navbar-nav a {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-charcoal-brown);
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
    transition: color 150ms ease;
}

.navbar-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-warm-black);
    transition: width 150ms ease;
}

.navbar-nav a:hover,
.navbar-nav a.active {
    color: var(--color-warm-black);
}

.navbar-nav a:hover::after,
.navbar-nav a.active::after {
    width: 100%;
}

.navbar-cta {
    margin-left: 16px;
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-warm-black);
    margin: 4px 0;
    transition: transform 200ms ease, opacity 200ms ease;
}

/* === 按钮 === */
.btn-rect {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--color-warm-black);
    background-color: transparent;
    border: 1.5px solid var(--color-warm-black);
    border-radius: 2px;
    padding: 12px 28px;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 200ms ease, color 200ms ease;
}

.btn-rect:hover {
    background-color: var(--color-warm-black);
    color: var(--color-parchment-bg);
}

.btn-rect:active {
    background-color: var(--color-warm-black);
    color: var(--color-parchment-bg);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.cta-terracotta {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: #ffffff;
    background-color: var(--color-terracotta-cta);
    border: none;
    border-radius: 2px;
    padding: 14px 32px;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 200ms ease;
}

.cta-terracotta:hover {
    background-color: #7a5030;
}

.cta-terracotta:active {
    background-color: #7a5030;
}

/* === Hero 区 === */
.hero {
    padding-top: 140px;
    padding-bottom: var(--section-gap-hero);
}

.hero-grid {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 0;
    align-items: start;
}

.hero-content {
    padding-right: 40px;
}

.hero-title {
    margin-bottom: 24px;
}

.hero-mission {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-charcoal-brown);
    margin-bottom: 32px;
}

.hero-cta {
    margin-top: 40px;
}

/* 资质清单卡片 */
.credentials-card {
    background-color: var(--color-parchment-card);
    border-left: 1px solid var(--color-warm-black);
    padding: 24px 28px;
}

.credentials-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-brown-gray);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px dotted var(--color-paper-edge);
}

.credential-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dotted var(--color-paper-edge);
}

.credential-item:last-child {
    border-bottom: none;
}

.credential-code {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    color: var(--color-link-blue);
    cursor: pointer;
    user-select: all;
    flex-shrink: 0;
    min-width: 100px;
}

.credential-code:hover {
    text-decoration: underline;
}

.credential-name {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-brown-gray);
    flex: 1;
}

.credential-copy-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--color-gray-brown);
    transition: color 150ms ease;
    flex-shrink: 0;
}

.credential-copy-btn:hover {
    color: var(--color-link-blue);
}

.credential-copy-btn.copied {
    color: var(--color-data-green);
}

/* === 区块标题 === */
.section {
    padding-bottom: var(--section-gap);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-warm-black);
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--color-warm-black);
    display: inline-block;
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-slate-brown);
    margin-bottom: 48px;
}

/* === 服务目录 === */
.service-doc-list {
    list-style: none;
}

.service-doc-item {
    border-bottom: 1px solid var(--color-paper-edge);
}

.service-doc-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 0;
    cursor: pointer;
    transition: background-color 150ms ease;
}

.service-doc-header:hover {
    background-color: var(--color-parchment-card);
    margin: 0 -24px;
    padding: 24px;
}

.service-doc-number {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 400;
    color: var(--color-gray-brown);
    flex-shrink: 0;
    min-width: 32px;
}

.service-doc-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-warm-black);
    flex: 1;
}

.service-doc-arrow {
    width: 20px;
    height: 20px;
    color: var(--color-gray-brown);
    transition: transform 250ms ease;
    flex-shrink: 0;
}

.service-doc-item.expanded .service-doc-arrow {
    transform: rotate(180deg);
}

.service-doc-item.expanded .service-doc-title {
    padding-bottom: 12px;
    border-bottom: 3px solid var(--color-warm-black);
}

.service-doc-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 400ms ease;
}

.service-doc-item.expanded .service-doc-content {
    max-height: 600px;
}

.service-doc-inner {
    background-color: var(--color-light-gray-bg);
    margin: 0 -24px;
    padding: 20px 24px 20px 48px;
}

.service-doc-inner p {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-charcoal-brown);
    margin-bottom: 16px;
}

.service-doc-inner h4 {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-brown-gray);
    margin-bottom: 8px;
    margin-top: 16px;
}

.service-doc-inner ul {
    list-style: none;
    padding-left: 0;
}

.service-doc-inner ul li {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-charcoal-brown);
    padding: 4px 0;
    padding-left: 20px;
    position: relative;
}

.service-doc-inner ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-gray-brown);
}

.service-doc-period {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-gray-brown);
    margin-top: 16px;
}

/* === 案例公告 === */
.case-bulletin-list {
    list-style: none;
}

.case-bulletin {
    padding: 32px 0;
    border-bottom: 1px solid var(--color-paper-edge);
}

.case-bulletin:first-child {
    padding-top: 0;
}

.case-bulletin:last-child {
    border-bottom: none;
}

.case-bulletin-tags {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 16px;
}

.case-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    color: var(--color-gray-brown);
    letter-spacing: 0.3px;
    padding: 0 16px;
    position: relative;
}

.case-tag:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 14px;
    background-color: var(--color-paper-edge);
}

.case-bulletin-desc {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-charcoal-brown);
    max-width: 600px;
    margin-bottom: 20px;
}

.case-bulletin-result {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.case-result-number {
    font-family: var(--font-mono);
    font-size: 26px;
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-data-green);
}

.case-result-unit {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    color: var(--color-gray-brown);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* === FAQ 折叠 === */
.faq-list {
    list-style: none;
}

.faq-item {
    border-bottom: 1px solid var(--color-paper-edge);
}

.faq-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    cursor: pointer;
}

.faq-number {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 400;
    color: var(--color-gray-brown);
    flex-shrink: 0;
    min-width: 32px;
}

.faq-question {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-warm-black);
    flex: 1;
}

.faq-toggle {
    background: none;
    border: 1.5px solid var(--color-warm-black);
    border-radius: 2px;
    padding: 6px 12px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-warm-black);
    cursor: pointer;
    transition: background-color 200ms ease, color 200ms ease;
}

.faq-toggle:hover {
    background-color: var(--color-warm-black);
    color: var(--color-parchment-bg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 350ms ease;
}

.faq-item.expanded .faq-content {
    max-height: 400px;
}

.faq-inner {
    background-color: var(--color-light-gray-bg);
    border-left: 3px solid var(--color-paper-edge);
    margin: 0 0 20px 0;
    padding: 16px 20px;
    transition: border-color 200ms ease;
}

.faq-item.expanded .faq-inner {
    border-left-color: var(--color-warm-black);
}

.faq-inner p {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-charcoal-brown);
}

/* === 联系表单 === */
.contact-form {
    max-width: var(--form-max-width);
    margin: 0 auto;
}

.form-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.form-label {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-brown-gray);
    width: 120px;
    flex-shrink: 0;
    text-align: right;
    padding-top: 14px;
}

.form-label .required {
    color: var(--color-terracotta-cta);
    margin-left: 2px;
}

.form-input {
    flex: 1;
}

.form-input input,
.form-input textarea,
.form-input select {
    width: 100%;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-charcoal-brown);
    background-color: #ffffff;
    border: 1px solid var(--color-paper-edge);
    border-radius: 2px;
    padding: 12px 16px;
    transition: border-color 200ms ease;
}

.form-input input:focus,
.form-input textarea:focus,
.form-input select:focus {
    outline: none;
    border-color: var(--color-warm-black);
}

.form-input textarea {
    min-height: 120px;
    resize: vertical;
}

.form-submit {
    text-align: center;
    margin-top: 32px;
}

/* === 页脚 === */
.footer {
    background-color: var(--color-parchment-bg);
    border-top: 1px solid var(--color-paper-edge);
    padding: 48px 0 32px;
    margin-top: var(--section-gap);
}

.footer-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 32px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-warm-black);
    margin-bottom: 16px;
}

.footer-col p,
.footer-col a {
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-slate-brown);
    line-height: 1.8;
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--color-warm-black);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--color-paper-edge);
    text-align: center;
}

.footer-bottom p {
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--color-gray-brown);
}

/* === 页面标题（子页面） === */
.page-header {
    padding-top: 120px;
    padding-bottom: 48px;
    text-align: center;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-warm-black);
    margin-bottom: 12px;
}

.page-subtitle {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-slate-brown);
}

/* === 服务详情页 === */
.service-detail {
    padding-top: 120px;
    padding-bottom: var(--section-gap);
}

.service-detail-header {
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 3px solid var(--color-warm-black);
}

.service-detail-number {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-gray-brown);
    margin-bottom: 8px;
}

.service-detail-title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-warm-black);
    margin-bottom: 16px;
}

.service-detail-meta {
    display: flex;
    gap: 24px;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-slate-brown);
}

.service-detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}

.service-detail-main h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-warm-black);
    margin-top: 32px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-paper-edge);
}

.service-detail-main p {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-charcoal-brown);
    margin-bottom: 16px;
}

.service-detail-main ul {
    list-style: none;
    margin-bottom: 24px;
}

.service-detail-main ul li {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-charcoal-brown);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    border-bottom: 1px dotted var(--color-paper-edge);
}

.service-detail-main ul li::before {
    content: attr(data-number);
    position: absolute;
    left: 0;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-number-gray);
}

.service-detail-sidebar {
    background-color: var(--color-parchment-card);
    border-left: 1px solid var(--color-warm-black);
    padding: 24px;
}

.service-detail-sidebar h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-brown-gray);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px dotted var(--color-paper-edge);
}

.service-detail-sidebar .meta-item {
    margin-bottom: 16px;
}

.service-detail-sidebar .meta-label {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-gray-brown);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.service-detail-sidebar .meta-value {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-charcoal-brown);
}

/* === 案例详情页 === */
.case-detail {
    padding-top: 120px;
    padding-bottom: var(--section-gap);
}

.case-detail-header {
    margin-bottom: 48px;
}

.case-detail-tags {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
}

.case-detail-title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--color-warm-black);
    margin-bottom: 24px;
}

.case-detail-result {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 24px 0;
    border-top: 3px solid var(--color-warm-black);
    border-bottom: 3px solid var(--color-warm-black);
    margin-bottom: 32px;
}

.case-detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}

.case-detail-main h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-warm-black);
    margin-top: 32px;
    margin-bottom: 16px;
}

.case-detail-main p {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-charcoal-brown);
    margin-bottom: 16px;
}

.case-detail-sidebar {
    background-color: var(--color-parchment-card);
    border-left: 1px solid var(--color-warm-black);
    padding: 24px;
}

.case-detail-sidebar .meta-item {
    margin-bottom: 20px;
}

.case-detail-sidebar .meta-label {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-gray-brown);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.case-detail-sidebar .meta-value {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-charcoal-brown);
}

/* === 面包屑导航 === */
.breadcrumb {
    padding-top: 80px;
    padding-bottom: 16px;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-gray-brown);
}

.breadcrumb-list a {
    color: var(--color-link-blue);
    text-decoration: none;
}

.breadcrumb-list a:hover {
    text-decoration: underline;
}

.breadcrumb-separator {
    color: var(--color-paper-edge);
}

/* === 响应式 === */
@media (max-width: 768px) {
    :root {
        --section-gap: 48px;
        --section-gap-hero: 48px;
    }

    .hero-display {
        font-size: 32px;
    }

    .display {
        font-size: 28px;
    }

    .heading-lg {
        font-size: 24px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content {
        padding-right: 0;
    }

    .navbar-nav {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--color-parchment-bg);
        flex-direction: column;
        padding: 24px;
        border-bottom: 1px solid var(--color-paper-edge);
    }

    .navbar-nav.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .navbar-cta {
        display: none;
    }

    .form-row {
        flex-direction: column;
        gap: 8px;
    }

    .form-label {
        width: auto;
        text-align: left;
        padding-top: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .service-detail-content,
    .case-detail-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .service-detail-sidebar,
    .case-detail-sidebar {
        border-left: none;
        border-top: 1px solid var(--color-warm-black);
    }

    .case-bulletin-tags {
        flex-wrap: wrap;
        gap: 8px;
    }

    .case-tag {
        padding: 0 8px;
    }

    .case-tag:not(:last-child)::after {
        display: none;
    }
}