/*
 * 2026.08.22-4 · 手机网页与微信 WebView 优先收口层
 * 此文件必须最后加载，用来消除历史桌面规则对手机布局的反向覆盖。
 */

@media (max-width: 820px), (max-height: 540px) and (pointer: coarse) {
  html { min-height: 100%; }

  body {
    min-height: 100svh;
    min-height: 100dvh; /* 动态地址栏高度 */
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
  }

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

  img,
  svg,
  canvas,
  video,
  iframe {
    max-width: 100%;
  }

  button,
  input,
  select,
  textarea {
    max-width: 100%;
    min-width: 0;
  }

  /* 完整测算公共画布：减少手机端重复内缩。 */
  body.classic-shell > .container,
  body.classic-shell .container {
    width: 100% !important;
    max-width: 100% !important;
    margin-right: auto !important;
    margin-left: auto !important;
    padding-right: max(12px, env(safe-area-inset-right)) !important;
    padding-left: max(12px, env(safe-area-inset-left)) !important;
  }

  body.classic-shell #mainContent,
  body.classic-shell #mainContent > [id^="view"],
  body.classic-shell #viewSingle,
  body.classic-shell #viewZiwei,
  body.classic-shell #viewZodiac,
  body.classic-shell #viewQimen,
  body.classic-shell #result,
  body.classic-shell #ziweiResult,
  body.classic-shell #zodiacResult {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  /* 顶部只保留：首页 / 当前术数 / 更多，避免五个入口挤压裁字。 */
  body.classic-shell .top-nav-shell {
    top: 0 !important;
    width: auto !important;
    max-width: none !important;
    margin: 0 -12px 12px !important;
    overflow: visible !important;
    border-radius: 0 !important;
  }

  body.classic-shell .top-nav-shell__bar {
    min-height: 64px !important;
    gap: 0 !important;
    padding: 7px max(10px, env(safe-area-inset-right)) 7px max(10px, env(safe-area-inset-left)) !important;
  }

  body.classic-shell .top-nav-brand { display: none !important; }

  body.classic-shell .top-nav-shell .top-nav {
    width: 100% !important;
    min-height: 0 !important;
    display: flex !important;
    justify-content: stretch !important;
    gap: 7px !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    mask-image: none !important;
    -webkit-mask-image: none !important;
  }

  body.classic-shell .top-nav-shell .top-nav > .nav-item[data-view]:not(.active) {
    display: none !important;
  }

  body.classic-shell .top-nav-shell .top-nav .nav-home,
  body.classic-shell .top-nav-shell .top-nav > .nav-item.active,
  body.classic-shell .top-nav-shell .top-nav .nav-more {
    min-width: 0 !important;
    min-height: 48px !important;
    display: inline-flex !important;
    flex: 1 1 0 !important;
    justify-content: center !important;
    gap: 7px !important;
    padding: 6px 7px !important;
  }

  body.classic-shell .top-nav-shell .top-nav .nav-item__seal,
  body.classic-shell .top-nav-shell .top-nav .nav-more .nav-item__seal {
    width: 32px !important;
    height: 34px !important;
    flex: 0 0 32px !important;
    border-radius: 10px !important;
    font-size: 12px !important;
  }

  body.classic-shell .top-nav-shell .top-nav .nav-item__copy {
    min-width: 0 !important;
  }

  body.classic-shell .top-nav-shell .top-nav .nav-item__copy strong,
  body.classic-shell .top-nav-shell .top-nav .nav-more .nav-item__copy strong {
    overflow: visible !important;
    font-size: 13px !important;
    line-height: 1.2 !important;
    text-overflow: clip !important;
    white-space: nowrap !important;
  }

  body.classic-shell .top-nav-shell .top-nav .nav-item__copy small,
  body.classic-shell .top-nav-shell .top-nav .nav-more .nav-item__copy small {
    display: none !important;
  }

  body.classic-shell .top-nav-shell .nav-overflow.show {
    width: 100% !important;
    max-height: calc(100svh - 64px - env(safe-area-inset-bottom)) !important;
    max-height: calc(100dvh - 64px - env(safe-area-inset-bottom)) !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    margin: 0 !important;
    padding: 12px max(12px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left)) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    border-radius: 0 0 16px 16px !important;
  }

  body.classic-shell .top-nav-shell .nav-overflow .nav-item {
    min-width: 0 !important;
    min-height: 52px !important;
    padding: 7px 9px !important;
  }

  body.classic-shell [id],
  .legal-section[id] { scroll-margin-top: 76px; }

  /* 表单：稳定两列，不再保留桌面 min-width。 */
  body.classic-shell .input-panel,
  body.classic-shell #inputPanel {
    width: 100% !important;
    max-width: 100% !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    padding: 18px 14px !important;
    overflow: visible !important;
  }

  body.classic-shell .input-row {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px !important;
  }

  body.classic-shell .input-row .input-group,
  body.classic-shell .advanced-input-grid .input-group,
  body.classic-shell .quick-input-row,
  body.classic-shell .input-row input,
  body.classic-shell .input-row select {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  body.classic-shell .input-row .btn-calculate,
  body.classic-shell .input-row .today-btn {
    width: 100% !important;
    min-width: 0 !important;
    grid-column: 1 / -1 !important;
  }

  body.classic-shell .advanced-input-grid {
    grid-template-columns: 1fr !important;
  }

  body.classic-shell .calculator-visual,
  body.classic-shell .interpretive-scene,
  body.classic-shell .reading-chapter-mural {
    width: 100% !important;
    max-width: 100% !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    overflow: hidden !important;
  }

  body.classic-shell .calculator-visual img,
  body.classic-shell .interpretive-scene img {
    width: 100% !important;
    max-width: 100% !important;
    object-fit: cover !important;
  }

  /* 六章阅读器：手机不再用横向 218px 章节卡。 */
  body.classic-shell #viewSingle > #result.is-segmented,
  body.classic-shell #result.is-segmented,
  body.classic-shell #result.is-segmented .bazi-reader-workspace,
  body.classic-shell #result.is-segmented .bazi-reader-workspace__rail,
  body.classic-shell #result.is-segmented .bazi-reader-workspace__stage,
  body.classic-shell #result.is-segmented .bazi-reader-panel,
  body.classic-shell #result.is-segmented .bazi-reader-shell,
  body.classic-shell #result.is-segmented .bazi-deep-segment {
    position: static !important;
    left: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    transform: none !important;
  }

  body.classic-shell #result.is-segmented .bazi-reader-workspace {
    gap: 10px !important;
  }

  body.classic-shell #result.is-segmented .bazi-reader-workspace__rail {
    padding: 12px 10px !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader {
    padding: 0 !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__tabs {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 7px !important;
    overflow: visible !important;
    scroll-snap-type: none !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__tabs button {
    min-width: 0 !important;
    min-height: 68px !important;
    grid-template-columns: 32px minmax(0, 1fr) !important;
    gap: 7px !important;
    padding: 8px 7px !important;
    scroll-snap-align: none !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__number {
    width: 32px !important;
    height: 38px !important;
    font-size: 11px !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__copy {
    min-width: 0 !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__copy small,
  body.classic-shell #result.is-segmented .bazi-chapter-reader__copy b {
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: normal !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__copy small { font-size: 9px !important; }
  body.classic-shell #result.is-segmented .bazi-chapter-reader__copy b { font-size: 11px !important; line-height: 1.35 !important; }
  body.classic-shell #result.is-segmented .bazi-chapter-reader__copy em,
  body.classic-shell #result.is-segmented .bazi-chapter-reader__tabs button > i { display: none !important; }

  body.classic-shell #result.is-segmented .bazi-reader-workspace__stage {
    min-height: 0 !important;
    padding: 7px !important;
    border-radius: 18px !important;
  }

  body.classic-shell #result.is-segmented .bazi-reader-stage__head {
    grid-template-columns: 48px minmax(0, 1fr) !important;
    gap: 10px !important;
    padding: 13px 10px !important;
  }

  body.classic-shell #result.is-segmented .bazi-reader-stage__chapter {
    width: 48px !important;
    height: 56px !important;
  }

  body.classic-shell #result.is-segmented .bazi-reader-stage__copy h2 {
    font-size: 17px !important;
    overflow-wrap: anywhere;
  }

  body.classic-shell #result.is-segmented .bazi-reader-stage__focus {
    grid-column: 1 / -1 !important;
    display: flex !important;
    flex-wrap: wrap !important;
  }

  body.classic-shell #result.is-segmented .bazi-reader-footer {
    position: static !important;
    bottom: auto !important;
    grid-template-columns: 70px minmax(0, 1fr) 70px !important;
    gap: 6px !important;
    margin-top: 10px !important;
    padding: 6px !important;
  }

  /* 大运、十年、流月：全部两列展示，取消“内容被裁掉”的横滑轨道。 */
  body.classic-shell #result .dayun-section,
  body.classic-shell #result #liunianBox,
  body.classic-shell #result #liuyueBox,
  body.classic-shell #result .fortune-chart-section {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  body.classic-shell #result .dayun-track {
    width: 100% !important;
    max-width: 100% !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    padding: 4px 0 10px !important;
    overflow: visible !important;
    scroll-snap-type: none !important;
  }

  body.classic-shell #result .dayun-card {
    width: auto !important;
    max-width: 100% !important;
    min-width: 0 !important;
    min-height: 108px !important;
    margin: 0 !important;
    padding: 11px 7px !important;
    overflow: hidden !important;
    transform: none !important;
  }

  body.classic-shell #result .dayun-age,
  body.classic-shell #result .dayun-range,
  body.classic-shell #result .dayun-star,
  body.classic-shell #result .dayun-note {
    width: 100% !important;
    max-width: 100% !important;
    overflow-wrap: anywhere;
    white-space: normal !important;
  }

  body.classic-shell #result .section-title {
    max-width: 100% !important;
    padding: 0 4px !important;
    font-size: 11px !important;
    letter-spacing: .12em !important;
    line-height: 1.65 !important;
  }

  body.classic-shell #result .liuyue-detail,
  body.classic-shell #result .dayun-detail,
  body.classic-shell #result .analysis-grid,
  body.classic-shell #result .professional-language-guide {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  body.classic-shell #result table,
  body.classic-shell #ziweiResult table,
  body.classic-shell #zodiacResult table {
    width: 100% !important;
    max-width: 100% !important;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* 紫微、星座同级阅读台也取消多层内缩。 */
  body.classic-shell #ziweiResult.is-peer-segmented,
  body.classic-shell #zodiacResult.is-peer-segmented,
  body.classic-shell .peer-reader-workspace,
  body.classic-shell .peer-reader-workspace__rail,
  body.classic-shell .peer-reader-workspace__stage,
  body.classic-shell .peer-reader-panel {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
  }

  body.classic-shell .peer-reader-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    overflow: visible !important;
  }

  body.classic-shell .peer-reader-tabs button {
    min-width: 0 !important;
  }

  /* 悬浮工具让出阅读面积和 iPhone 安全区。 */
  body.classic-shell #ambientMusicToggle,
  .mr-home #ambientMusicToggle {
    top: calc(70px + env(safe-area-inset-top)) !important;
    right: max(7px, env(safe-area-inset-right)) !important;
    width: 42px !important;
    min-height: 42px !important;
  }

  body.classic-shell #ambientVolumePanel,
  .mr-home #ambientVolumePanel {
    top: calc(116px + env(safe-area-inset-top)) !important;
    right: max(7px, env(safe-area-inset-right)) !important;
    max-width: calc(100vw - 14px) !important;
  }

  body.classic-shell #fabGroup {
    right: max(7px, env(safe-area-inset-right)) !important;
    bottom: max(14px, env(safe-area-inset-bottom)) !important;
    opacity: .78;
  }

  #siteVersionBadge { display: none !important; }

  /* 首页 / 报告馆：按钮与文字允许换行，装饰物不再制造假溢出。 */
  .mr-home,
  .mr-home main,
  .mr-home section,
  .mr-home article,
  .mr-home form,
  .mr-home dialog,
  .mr-home button {
    max-width: 100%;
    min-width: 0;
  }

  .mr-home button,
  .mr-home button * {
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .mr-header {
    top: max(4px, env(safe-area-inset-top)) !important;
    width: calc(100% - 16px) !important;
    height: auto !important;
    min-height: 60px !important;
    gap: 7px !important;
    margin: 6px auto 14px !important;
    padding: 7px 8px !important;
    border-radius: 17px !important;
  }

  .mr-brand {
    min-width: 0 !important;
    flex: 1 1 auto !important;
    gap: 8px !important;
  }

  .mr-brand__seal {
    width: 38px !important;
    height: 38px !important;
    flex: 0 0 38px !important;
  }

  .mr-brand__copy { min-width: 0 !important; }
  .mr-brand__copy small,
  .mr-brand__copy em { display: none !important; }
  .mr-home .mr-brand__copy strong { font-size: 14px !important; letter-spacing: .08em !important; }
  .mr-home .mr-brand__copy strong::after { display: none !important; }
  .mr-header-journey { display: none !important; }

  .mr-account-trigger {
    flex: 0 0 38px !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .mr-account-trigger span { width: 36px !important; height: 36px !important; }
  .mr-account-trigger b { display: none !important; }

  .mr-header__cta {
    min-width: 0 !important;
    flex: 0 1 116px !important;
    padding: 8px 10px !important;
    font-size: 11px !important;
  }

  .mr-hero,
  .mr-hero__visual,
  .mr-center-spotlight,
  .mr-center-spotlight__visual {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
  }

  .mr-orbit--outer {
    width: min(82vw, 300px) !important;
    height: min(82vw, 300px) !important;
    max-width: calc(100% - 12px) !important;
    max-height: calc(100% - 12px) !important;
  }

  .mr-center-spotlight__systems,
  .mr-focus-grid,
  .mr-system-grid,
  .mr-report-assurance,
  .mr-product-points {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .mr-center-spotlight__systems span,
  .mr-focus-grid button,
  .mr-system-grid button,
  .mr-report-assurance > *,
  .mr-product-points > * {
    min-width: 0 !important;
  }

  .mr-center-spotlight__systems small,
  .mr-system-grid small,
  .mr-focus-grid small {
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: normal !important;
  }

  .mr-checkout,
  .mr-account-dialog {
    width: calc(100% - 16px) !important;
    max-width: calc(100% - 16px) !important;
    max-height: calc(100svh - 16px) !important;
    max-height: calc(100dvh - 16px) !important;
    padding: 28px 17px 20px !important;
  }

  .mr-checkout__fields,
  .mr-pay-method,
  .mr-account-actions,
  .mr-account-signed dl {
    grid-template-columns: 1fr !important;
  }

  .mr-product-bottom,
  .mr-membership-plan__action {
    align-items: stretch !important;
    flex-direction: column !important;
  }

  .mr-product-bottom button,
  .mr-membership-plan__action button {
    width: 100% !important;
    flex: none !important;
  }

  /* 法律页：品牌与四项目录同屏，避免 105px 高粘性栏。 */
  .legal-nav {
    top: max(4px, env(safe-area-inset-top)) !important;
    width: calc(100% - 16px) !important;
    min-height: 0 !important;
    display: grid !important;
    grid-template-columns: auto minmax(0, 1fr) !important;
    align-items: center !important;
    gap: 7px !important;
    margin-top: 4px !important;
    padding: 7px !important;
  }

  .legal-nav .brand { gap: 6px !important; }
  .legal-nav .brand i { width: 34px !important; height: 34px !important; }
  .legal-nav .brand small { display: none !important; }
  .legal-nav .brand strong { font-size: 12px !important; white-space: nowrap !important; }

  .legal-nav nav {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 3px !important;
    padding: 0 !important;
    overflow: visible !important;
  }

  .legal-nav nav a {
    min-width: 0 !important;
    padding: 7px 2px !important;
    font-size: 10px !important;
    text-align: center !important;
    white-space: nowrap !important;
  }

  .legal-shell {
    width: calc(100% - 24px) !important;
    padding-top: 22px !important;
  }

  .legal-hero { padding-top: 18px !important; }
  .legal-hero h1 { font-size: clamp(28px, 9vw, 40px) !important; }
  .legal-card { padding: 19px 16px !important; }
}

@media (max-width: 360px) {
  body.classic-shell > .container,
  body.classic-shell .container {
    padding-right: max(9px, env(safe-area-inset-right)) !important;
    padding-left: max(9px, env(safe-area-inset-left)) !important;
  }

  body.classic-shell .top-nav-shell { margin-right: -9px !important; margin-left: -9px !important; }

  body.classic-shell .top-nav-shell .top-nav .nav-item__seal,
  body.classic-shell .top-nav-shell .top-nav .nav-more .nav-item__seal {
    width: 28px !important;
    height: 30px !important;
    flex-basis: 28px !important;
  }

  body.classic-shell .top-nav-shell .top-nav .nav-item__copy strong,
  body.classic-shell .top-nav-shell .top-nav .nav-more .nav-item__copy strong {
    font-size: 12px !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__tabs button {
    grid-template-columns: 28px minmax(0, 1fr) !important;
    padding: 7px 5px !important;
  }

  body.classic-shell #result.is-segmented .bazi-chapter-reader__number {
    width: 28px !important;
  }

  body.classic-shell #result .dayun-card {
    min-height: 102px !important;
    padding: 9px 5px !important;
  }

  .mr-header__cta { flex-basis: 96px !important; font-size: 10px !important; }
  .mr-center-spotlight__systems,
  .mr-focus-grid,
  .mr-system-grid,
  .mr-report-assurance,
  .mr-product-points { grid-template-columns: 1fr !important; }
}

@media (prefers-reduced-motion: reduce) {
  body.classic-shell .top-nav-shell,
  body.classic-shell #result .dayun-card,
  .mr-header { scroll-behavior: auto !important; transition: none !important; }
}
/* 2026.08.22-4 · 八字结果区二次收口：保留安全区，移除内部重复留白。 */
@media (max-width: 820px), (max-height: 540px) and (pointer: coarse) {
  body.classic-shell #viewSingle {
    padding-right: 0 !important;
    padding-left: 0 !important;
  }

  body.classic-shell #viewSingle > #result.is-segmented,
  body.classic-shell #result.is-segmented {
    padding-right: 6px !important;
    padding-left: 6px !important;
  }

  body.classic-shell #result .fortune-chart-wrap {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  body.classic-shell #result .fortune-chart-wrap canvas,
  body.classic-shell #result #fortuneChart {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
  }
}