@charset "utf-8";

/* 页面独立样式：pricing.html。
   公共样式见 global.css；本文件在 global.css 后加载，保留原章节编号。 */




/* ==========================================================================
   8.0 开发费用 - 页面基础与通用排版
   ========================================================================== */

body.pricing-page {
    margin: 0;
    background: #fff;
    color: #334155;
    font-family: system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 15px;
    line-height: 1.8;
}

.pricing-page *,
.pricing-page *::before,
.pricing-page *::after {
    box-sizing: border-box;
}

#pricing-main h1,
#pricing-main h2,
#pricing-main h3,
#pricing-main p,
#pricing-main ul,
#pricing-main ol {
    margin: 0;
    padding: 0;
}

#pricing-main a {
    color: inherit;
    text-decoration: none;
}

#pricing-main button {
    font-family: inherit;
    cursor: pointer;
}

.pricing-page a:focus-visible,
.pricing-page button:focus-visible,
.pricing-page summary:focus-visible,
.pricing-page [tabindex]:focus-visible {
    outline: 3px solid #176bdb;
    outline-offset: 5px;
}

#pricing-main section[id] {
    scroll-margin-top: 116px;
}

.pg-wrap {
    width: calc(100% - 48px);
    max-width: 1160px;
    margin: 0 auto;
}

.pg-skip:focus {
    top: 12px;
}

#pricing-main h2 {
    color: #032d60;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: -.4px;
}

#pricing-main .pg-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    min-height: 44px;
    padding: 11px 22px;
    border: 1px solid transparent;
    border-radius: 24px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

#pricing-main .pg-button-primary {
    border-color: #0869d8;
    background: #0869d8;
    color: #fff;
    box-shadow: 0 3px 8px #0869d820;
}

#pricing-main .pg-button-primary:hover {
    border-color: #0451ad;
    background: #0451ad;
    color: #fff;
}

#pricing-main .pg-text-link {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    padding: 4px 0;
    color: #0758b5;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.8;
    text-decoration: underline;
    text-underline-offset: 4px;
}

#pricing-main .pg-text-link:hover {
    color: #032d60;
}

.pg-entry-section {
    padding: 29px 0 45px;
}

#pricing-main .pg-card-heading h3 {
    margin-bottom: 10px;
    color: #073b5a;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.5;
}

#pricing-main .pg-check-list {
    display: grid;
    gap: 11px;
    margin-bottom: 26px;
    list-style: none;
}

#pricing-main .pg-card-actions > .pg-button {
    width: 100%;
}

#pricing-main .pg-card-actions > a {
    color: #0758b5;
    font-size: 12px;
    font-weight: 500;
}

#pricing-main .pg-card-actions > a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.pg-platform-section {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 35px 0 46px;
    background: linear-gradient(180deg, #fff, #edf6ff);
}

.pg-comparison-section {
    padding: 47px 0;
}

#pricing-main .pg-explanation-list {
    display: grid;
    gap: 9px;
    padding-left: 20px;
    list-style: disc;
}

#pricing-main .pg-table-hint {
    margin-bottom: 10px;
    color: #52657a;
    font-size: 11px;
}

.pg-extra-section {
    padding: 35px 0 43px;
    background: #f6faff;
}

#pricing-main .pg-extra-grid h3 {
    margin-bottom: 12px;
    color: #073b5a;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.5;
}

#pricing-main .pg-extra-grid p {
    margin-bottom: 18px;
    color: #334155;
    font-size: 14px;
    line-height: 1.85;
	text-align: justify;
}

.pg-planning-section {
    padding: 43px 0;
}

#pricing-main .pg-planning-copy h2 {
    margin-bottom: 18px;
}

.pg-planning-copy .pg-button {
    margin-top: 23px;
}

#pricing-main .pg-preparation h3 {
    margin-bottom: 19px;
    color: #174a74;
    font-size: 18px;
    font-weight: 600;
}

#pricing-main .pg-preparation ol {
    display: grid;
    gap: 12px;
    list-style: none;
}



/* ==========================================================================
   8.1 开发费用 - Hero首屏与面包屑
   ========================================================================== */

#pricing-main .pg-eyebrow {
    margin-bottom: 12px;
    color: #1263ad;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: 1.2px;
}

#pricing-main .pg-heading-center > p:not(.pg-eyebrow) {
    max-width: 740px;
    margin: 14px auto 0;
    color: #475569;
    font-size: 15px;
    line-height: 1.9;
}

.pg-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 118px 0 37px;
    background: linear-gradient(180deg, #e4f4ff, #f8fcff 75%, #fff);
}

.pg-hero::before,
.pg-hero::after {
    content: "";
    position: absolute;
    z-index: -1;
    width: 260px;
    height: 260px;
    border: 43px solid #66c4c522;
    border-radius: 50%;
    pointer-events: none;
}

.pg-hero::before {
    top: 93px;
    left: -130px;
}

.pg-hero::after {
    top: 71px;
    right: -125px;
    border-color: #71b6ed24;
}

.pg-breadcrumb {
    margin-bottom: 27px;
}

#pricing-main .pg-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    list-style: none;
}

.pg-breadcrumb li {
    display: flex;
    align-items: center;
    color: #52657a;
    font-size: 15px;
    line-height: 1.8;
}

.pg-breadcrumb li + li::before {
    content: "›";
    margin-right: 10px;
    color: #71859d;
}

#pricing-main .pg-breadcrumb a {
    color: #52657a;
    font-size: inherit;
}

.pg-hero-copy {
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

#pricing-main .pg-hero h1 {
    margin-bottom: 16px;
    color: #032d60;
    font-size: 34px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: -.5px;
}

#pricing-main .pg-hero-sub {
    margin-bottom: 12px;
    color: #174a74;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.7;
}

#pricing-main .pg-hero-desc {
    max-width: 700px;
    margin: 0 auto;
    color: #334155;
    font-size: 15px;
    line-height: 1.9;
}

#pricing-main .pg-entry-intro > p:not(.pg-eyebrow) {
    max-width: 335px;
    margin: 19px 0 20px;
    color: #334155;
    font-size: 15px;
    line-height: 1.9;
}

#pricing-main .pg-planning-copy > p:not(.pg-eyebrow) {
    color: #334155;
    font-size: 15px;
    line-height: 1.9;
}



/* ==========================================================================
   8.5 开发费用 - 业务架构、流程与方案
   ========================================================================== */



/* ==========================================================================
   8.6 开发费用 - 常见问题与文章详情
   ========================================================================== */

.pg-extra-grid article {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 25px;
    border: 1px solid #d4e1ed;
    border-top: 4px solid #00a58e;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 4px 11px #0b345c0e;
}

.pg-faq-section {
    padding: 30px 0;
}

.pg-faq {
    border-bottom: 1px solid #d7e2ed;
}

.pg-faq:first-child {
    border-top: 1px solid #d7e2ed;
}

.pg-faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 21px;
    padding: 19px 0;
    list-style: none;
    color: #174a74;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.7;
    cursor: pointer;
}

.pg-faq summary::-webkit-details-marker {
    display: none;
}

.pg-faq summary::marker {
    content: "";
}

.pg-faq summary::after {
    content: "+";
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 23px;
    height: 23px;
    border-radius: 50%;
    background: #e6f1ff;
    color: #0758b5;
    font-size: 18px;
    font-weight: 500;
    line-height: 1;
}

.pg-faq[open] summary::after {
    content: "−";
}

#pricing-main .pg-faq > p {
    padding: 0 30px 20px 0;
    color: #334155;
    font-size: 14px;
    line-height: 1.95;
}



/* ==========================================================================
   8.7 开发费用 - 项目咨询与行动入口
   ========================================================================== */




/* ==========================================================================
   8.8 开发费用 - 专项组件与兼容样式
   ========================================================================== */

.pg-reading {
    width: calc(100% - 48px);
    max-width: 840px;
    margin: 0 auto;
}

.pg-skip {
    position: fixed;
    top: -100px;
    left: 20px;
    z-index: 10000;
    padding: 10px 18px;
    border: 1px solid #b4c9e2;
    border-radius: 5px;
    background: #fff;
    color: #032d60;
}

.pg-heading-center {
    max-width: 850px;
    margin: 0 auto 31px;
    text-align: center;
}

.pg-entry-layout {
    display: grid;
    grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr);
    align-items: start;
    gap: 38px;
}

.pg-entry-intro {
    padding-top: 24px;
}

.pg-entry-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
    gap: 24px;
}

.pg-price-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    padding: 27px 23px 23px;
    border: 1px solid #d1deeb;
    border-top: 5px solid #00a58e;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 3px 6px #0d315014,
        0 9px 18px #0d315008;
}

.pg-card-heading {
    text-align: center;
}

.pg-card-heading > span {
    display: block;
    margin-bottom: 10px;
    color: #1263ad;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
}

.pg-card-heading p {
    color: #475569;
    font-size: 13px;
    line-height: 1.8;
}

.pg-card-price {
    margin: 10px 0;
    text-align: center;
}

.pg-card-price > p {
    color: #032d60;
    font-size: 35px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -.7px;
    font-variant-numeric: tabular-nums;
}

.pg-card-price p > span {
    display: inline-block;
    margin-left: 3px;
    color: #174a74;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0;
}

.pg-card-price > span {
    display: block;
    margin-top: 9px;
    color: #475569;
    font-size: 14px;
    line-height: 1.8;
}

.pg-check-list li {
    position: relative;
    padding-left: 23px;
    color: #334155;
    font-size: 13px;
    line-height: 1.85;
}

.pg-check-list li::before {
    content: "✓";
    position: absolute;
    top: 3px;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #e7f3ff;
    color: #0869d8;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
}

.pg-card-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 11px;
    margin-top: auto;
    text-align: center;
}

.pg-platform-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 25px;
}

.pg-accordion-list {
    display: grid;
    gap: 13px;
}

.pg-accordion {
    min-width: 0;
    overflow: hidden;
    border: 1px solid #d5e1ed;
    border-radius: 9px;
    background: #fff;
}

.pg-accordion > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    padding: 20px 23px;
    list-style: none;
    color: #174a74;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.7;
    cursor: pointer;
}

.pg-accordion > summary::-webkit-details-marker {
    display: none;
}

.pg-accordion > summary::marker {
    content: "";
}

.pg-accordion > summary::after {
    content: "+";
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 24px;
    height: 24px;
    border-radius: 50%;
    background: #e6f1ff;
    color: #0758b5;
    font-size: 19px;
    font-weight: 500;
    line-height: 1;
}

.pg-accordion[open] > summary::after {
    content: "−";
}

.pg-accordion-body {
    padding: 0 23px 23px;
}

.pg-accordion-body > p {
    color: #334155;
    font-size: 14px;
    line-height: 1.95;
}

.pg-explanation-list li {
    list-style: disc;
    color: #334155;
    font-size: 14px;
    line-height: 1.9;
}

.pg-table-scroll {
    overflow-x: auto;
    border: 1px solid #cfdeec;
    border-radius: 5px;
    overscroll-behavior-x: contain;
}

.pg-table {
    width: 100%;
    min-width: 820px;
    border-collapse: collapse;
    text-align: left;
}

.pg-table caption {
    padding: 11px 15px;
    border-bottom: 1px solid #d8e4f0;
    color: #52657a;
    font-size: 11px;
    text-align: left;
}

.pg-table thead th {
    padding: 14px 16px;
    border-bottom: 1px solid #cbddeb;
    background: #e1f4f0;
    color: #164d55;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.pg-table tbody th,
.pg-table tbody td {
    padding: 16px;
    border-bottom: 1px solid #e2eaf3;
    vertical-align: middle;
}

.pg-table tbody tr:last-child th,
.pg-table tbody tr:last-child td {
    border-bottom: 0;
}

.pg-table tbody tr:nth-child(even) {
    background: #f5f8fc;
}

.pg-table tbody th {
    width: 26%;
    color: #174a74;
    font-size: 13px;
    font-weight: 600;
}

.pg-table tbody td {
    color: #475569;
    font-size: 14px;
    line-height: 1.85;
}

.pg-table tbody td:nth-child(2) {
    color: #0758b5;
    font-size: 15px;
    font-weight: 700;
    white-space: nowrap;
}

.pg-table tbody td:nth-child(3) {
    white-space: nowrap;
}

.pg-extra-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.pg-small-label {
    display: inline-block;
    align-self: flex-start;
    margin-bottom: 12px;
    padding: 3px 8px;
    border-radius: 10px;
    background: #e7f4f0;
    color: #176654;
    font-size: 10px;
    font-weight: 600;
}

.pg-extra-note {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid #e6edf5;
    color: #073b5a;
    font-size: 14px;
    line-height: 1.9;
}

.pg-planning-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 50px;
    padding: 35px;
    border: 1px solid #d5e0ec;
    border-radius: 13px;
    background: #fff;
    box-shadow: 0 3px 6px #163f6012,
        0 10px 20px #163f6008;
}

.pg-preparation {
    padding: 25px;
    border: 1px solid #bfd6ed;
    border-radius: 10px;
    background: #edf5ff;
}

.pg-preparation li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 12px;
    border: 1px solid #c9dcee;
    border-radius: 5px;
    background: #fff;
}

.pg-preparation li > span {
    color: #0869d8;
    font-size: 11px;
    font-weight: 700;
}

.pg-preparation li p {
    color: #334155;
    font-size: 14px;
}



/* ==========================================================================
   8.9 开发费用 - 响应式与交互适配
   ========================================================================== */

@media (max-width: 1200px) {
    #pricing-main .pg-hero h1 {
        font-size: 30px;
    }
    
    .pg-entry-layout {
        grid-template-columns: minmax(0, .6fr) minmax(0, 1.4fr);
        gap: 29px;
    }
}

@media (max-width: 991.98px) {
    .pg-entry-layout {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .pg-entry-intro {
        padding-top: 0;
    }
    
    .pg-entry-intro h2 br {
        display: none;
    }
    
    #pricing-main .pg-entry-intro > p:not(.pg-eyebrow) {
        max-width: none;
    }
    
    .pg-platform-grid {
        gap: 19px;
    }
    
    .pg-price-card {
        padding: 25px 20px 21px;
    }
    
    .pg-card-price > p {
        font-size: 31px;
    }
    
    .pg-extra-grid {
        gap: 19px;
    }
    
    .pg-extra-grid article {
        padding: 22px;
    }
    
    .pg-planning-panel {
        gap: 30px;
        padding: 28px;
    }
}

@media (max-width: 700px) {
    .pg-wrap,
    .pg-reading {
        width: calc(100% - 32px);
    }
    
    .pg-hero {
        padding: 110px 0 29px;
    }
    
    .pg-breadcrumb {
        margin-bottom: 23px;
    }
    
    .pg-entry-section {
        padding: 23px 0 33px;
    }
    
    .pg-entry-cards {
        gap: 20px;
    }
    
    .pg-platform-section {
        padding: 29px 0 34px;
    }
    
    .pg-platform-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pg-platform-grid .pg-price-card {
        padding: 27px;
    }
    
    .pg-platform-grid .pg-card-actions {
        align-items: flex-start;
        text-align: left;
    }
    
    #pricing-main .pg-platform-grid .pg-card-actions > .pg-button {
        width: auto;
        min-width: 190px;
    }
    
    .pg-platform-grid .pg-card-heading,
    .pg-platform-grid .pg-card-price {
        text-align: left;
    }
    
    .pg-comparison-section {
        padding: 35px 0;
    }
    
    .pg-accordion > summary {
        padding: 17px 19px;
        font-size: 17px;
    }
    
    .pg-accordion-body {
        padding: 0 19px 19px;
    }
    
    .pg-extra-section {
        padding: 29px 0 34px;
    }
    
    .pg-extra-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .pg-extra-grid article {
        padding: 24px;
    }
    
    .pg-planning-section {
        padding: 33px 0;
    }
    
    .pg-planning-panel {
        grid-template-columns: 1fr;
        gap: 26px;
        padding: 24px;
    }
    
    .pg-planning-copy h2 br {
        display: none;
    }
    
    .pg-faq-section {
        padding: 35px 0;
    }
}

@media (max-width: 600px) {
    #pricing-main h2 {
        font-size: 24px;
    }
    
    #pricing-main .pg-hero h1 {
        font-size: 28px;
    }
    
    #pricing-main .pg-hero-sub {
        font-size: 17px;
    }
    
    .pg-heading-center {
        margin-bottom: 25px;
    }
    
    #pricing-main .pg-heading-center > p:not(.pg-eyebrow) {
        font-size: 14px;
    }
    
    .pg-entry-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pg-price-card {
        padding: 27px;
    }
    
    .pg-card-price > p {
        font-size: 34px;
    }
    
    .pg-faq summary {
        padding: 17px 0;
        font-size: 16px;
    }
    
    #pricing-main .pg-faq > p {
        padding-right: 15px;
    }
}

@media (max-width: 380px) {
    
    .pg-price-card,
    .pg-platform-grid .pg-price-card {
        padding: 24px;
    }
    
    .pg-planning-panel {
        padding: 21px;
    }
    
    .pg-preparation {
        padding: 20px;
    }
    
    .pg-preparation li {
        padding-right: 9px;
        padding-left: 9px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pricing-page *,
    .pricing-page *::before,
    .pricing-page *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}