@import "https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700;900&display=swap";
@import "https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800;900&display=swap";
@import "https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&display=swap";

@layer components;

/*! tailwindcss v4.2.2 | MIT License | https://tailwindcss.com */
@layer properties {
  @supports (((-webkit-hyphens: none)) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color: rgb(from red r g b)))) {

    *,
    :before,
    :after,
    ::backdrop {
      --tw-rotate-x: initial;
      --tw-rotate-y: initial;
      --tw-rotate-z: initial;
      --tw-skew-x: initial;
      --tw-skew-y: initial;
      --tw-divide-y-reverse: 0;
      --tw-border-style: solid;
      --tw-leading: initial;
      --tw-font-weight: initial;
      --tw-tracking: initial;
      --tw-blur: initial;
      --tw-brightness: initial;
      --tw-contrast: initial;
      --tw-grayscale: initial;
      --tw-hue-rotate: initial;
      --tw-invert: initial;
      --tw-opacity: initial;
      --tw-saturate: initial;
      --tw-sepia: initial;
      --tw-drop-shadow: initial;
      --tw-drop-shadow-color: initial;
      --tw-drop-shadow-alpha: 100%;
      --tw-drop-shadow-size: initial;
      --tw-backdrop-blur: initial;
      --tw-backdrop-brightness: initial;
      --tw-backdrop-contrast: initial;
      --tw-backdrop-grayscale: initial;
      --tw-backdrop-hue-rotate: initial;
      --tw-backdrop-invert: initial;
      --tw-backdrop-opacity: initial;
      --tw-backdrop-saturate: initial;
      --tw-backdrop-sepia: initial;
      --tw-duration: initial;
      --tw-scale-x: 1;
      --tw-scale-y: 1;
      --tw-scale-z: 1;
      --tw-translate-x: 0;
      --tw-translate-y: 0;
      --tw-translate-z: 0;
    }
  }
}

@layer theme {

  :root,
  :host {
    --font-sans: "Noto Sans SC", ui-sans-serif, system-ui, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, monospace;
    --color-white: #fff;
    --spacing: 0.25rem;
    --container-xs: 20rem;
    --container-sm: 24rem;
    --container-md: 28rem;
    --container-lg: 32rem;
    --container-xl: 36rem;
    --container-2xl: 42rem;
    --text-xs: 0.75rem;
    --text-xs--line-height: calc(1 / 0.75);
    --text-sm: 0.875rem;
    --text-sm--line-height: calc(1.25 / 0.875);
    --text-base: 1rem;
    --text-base--line-height: calc(1.5 / 1);
    --text-lg: 1.125rem;
    --text-lg--line-height: calc(1.75 / 1.125);
    --text-xl: 1.25rem;
    --text-xl--line-height: calc(1.75 / 1.25);
    --text-2xl: 1.5rem;
    --text-2xl--line-height: calc(2 / 1.5);
    --text-3xl: 1.875rem;
    --text-3xl--line-height: calc(2.25 / 1.875);
    --text-4xl: 2.25rem;
    --text-4xl--line-height: calc(2.5 / 2.25);
    --text-5xl: 3rem;
    --text-5xl--line-height: 1;
    --text-6xl: 3.75rem;
    --text-6xl--line-height: 1;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
    --tracking-tight: -0.025em;
    --tracking-wide: 0.025em;
    --tracking-widest: 0.1em;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-relaxed: 1.625;
    --radius-sm: 0.25rem;
    --animate-pulse: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    --blur-sm: 8px;
    --default-transition-duration: 0.15s;
    --default-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
    --font-display: "Archivo", "Noto Sans SC", sans-serif;
    --color-ink: #14181c;
    --color-steel: #3d4650;
    --color-steel-light: #6b7682;
    --color-fog: #eceff2;
    --color-line: #d3d9de;
    --color-recycle: #2f7d4f;
    --color-recycle-dark: #1f5c39;
    --color-safety: #2f7d4f;
    --color-paper: #f6f7f8;
  }
}

@layer base {

  *,
  :after,
  :before,
  ::backdrop {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  ::file-selector-button {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  html,
  :host {
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
    line-height: 1.5;
    font-family: var(--default-font-family,
        ui-sans-serif,
        system-ui,
        sans-serif,
        "Apple Color Emoji",
        "Segoe UI Emoji",
        "Segoe UI Symbol",
        "Noto Color Emoji"
      );
    font-feature-settings: var(--default-font-feature-settings, normal);
    font-variation-settings: var(--default-font-variation-settings, normal);
    -webkit-tap-highlight-color: transparent;
  }

  hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
  }

  abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
  }

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

  a {
    color: inherit;
    -webkit-text-decoration: inherit;
    -webkit-text-decoration: inherit;
    -webkit-text-decoration: inherit;
    text-decoration: inherit;
  }

  b,
  strong {
    font-weight: bolder;
  }

  code,
  kbd,
  samp,
  pre {
    font-family: var(--default-mono-font-family,
        ui-monospace,
        SFMono-Regular,
        Menlo,
        Monaco,
        Consolas,
        "Liberation Mono",
        "Courier New",
        monospace);
    font-feature-settings: var(--default-mono-font-feature-settings, normal);
    font-variation-settings: var(--default-mono-font-variation-settings, normal);
    font-size: 1em;
  }

  small {
    font-size: 80%;
  }

  sub,
  sup {
    vertical-align: baseline;
    font-size: 75%;
    line-height: 0;
    position: relative;
  }

  sub {
    bottom: -0.25em;
  }

  sup {
    top: -0.5em;
  }

  table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
  }

  :-moz-focusring {
    outline: auto;
  }

  progress {
    vertical-align: baseline;
  }

  summary {
    display: list-item;
  }

  ol,
  ul,
  menu {
    list-style: none;
  }

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

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

  button,
  input,
  select,
  optgroup,
  textarea {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }

  ::file-selector-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }

  :where(select:is([multiple], [size])) optgroup {
    font-weight: bolder;
  }

  :where(select:is([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }

  ::file-selector-button {
    margin-inline-end: 4px;
  }

  ::placeholder {
    opacity: 1;
  }

  @supports (not ((-webkit-appearance: -apple-pay-button))) or (contain-intrinsic-size: 1px) {
    ::placeholder {
      color: currentColor;
    }

    @supports (color: color-mix(in lab, red, red)) {
      ::placeholder {
        color: color-mix(in oklab, currentcolor 50%, transparent);
      }
    }
  }

  textarea {
    resize: vertical;
  }

  ::-webkit-search-decoration {
    -webkit-appearance: none;
  }

  ::-webkit-date-and-time-value {
    min-height: 1lh;
    text-align: inherit;
  }

  ::-webkit-datetime-edit {
    display: inline-flex;
  }

  ::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
  }

  ::-webkit-datetime-edit {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-year-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-month-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-day-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-hour-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-minute-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-second-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-millisecond-field {
    padding-block: 0;
  }

  ::-webkit-datetime-edit-meridiem-field {
    padding-block: 0;
  }

  ::-webkit-calendar-picker-indicator {
    line-height: 1;
  }

  :-moz-ui-invalid {
    box-shadow: none;
  }

  button,
  input:where([type="button"], [type="reset"], [type="submit"]) {
    appearance: button;
  }

  ::file-selector-button {
    appearance: button;
  }

  ::-webkit-inner-spin-button {
    height: auto;
  }

  ::-webkit-outer-spin-button {
    height: auto;
  }

  [hidden]:where(:not([hidden="until-found"])) {
    display: none !important;
  }
}

@layer utilities {
  .pointer-events-none {
    pointer-events: none;
  }

  .absolute {
    position: absolute;
  }

  .fixed {
    position: fixed;
  }

  .relative {
    position: relative;
  }

  .sticky {
    position: sticky;
  }

  .inset-0 {
    inset: calc(var(--spacing) * 0);
  }

  .inset-x-0 {
    inset-inline: calc(var(--spacing) * 0);
  }

  .start {
    inset-inline-start: var(--spacing);
  }

  .top-0 {
    top: calc(var(--spacing) * 0);
  }

  .top-3 {
    top: calc(var(--spacing) * 3);
  }

  .top-6 {
    top: calc(var(--spacing) * 6);
  }

  .right-0 {
    right: calc(var(--spacing) * 0);
  }

  .bottom-0 {
    bottom: calc(var(--spacing) * 0);
  }

  .left-0 {
    left: calc(var(--spacing) * 0);
  }

  .left-3 {
    left: calc(var(--spacing) * 3);
  }

  .left-6 {
    left: calc(var(--spacing) * 6);
  }

  .z-50 {
    z-index: 50;
  }

  .mx-auto {
    margin-inline: auto;

  }

  .mt-1 {
    margin-top: calc(var(--spacing) * 1);
  }

  .mt-1\.5 {
    margin-top: calc(var(--spacing) * 1.5);
  }

  .mt-2 {
    margin-top: calc(var(--spacing) * 2);
  }

  .mt-3 {
    margin-top: calc(var(--spacing) * 3);
  }

  .mt-4 {
    margin-top: calc(var(--spacing) * 4);
  }

  .mt-5 {
    margin-top: calc(var(--spacing) * 5);
  }

  .mt-6 {
    margin-top: calc(var(--spacing) * 6);
  }

  .mt-8 {
    margin-top: calc(var(--spacing) * 8);
  }

  .mt-9 {
    margin-top: calc(var(--spacing) * 9);
  }

  .mt-10 {
    margin-top: calc(var(--spacing) * 10);
  }

  .mt-12 {
    margin-top: calc(var(--spacing) * 12);
  }

  .mt-14 {
    margin-top: calc(var(--spacing) * 14);
  }

  .mb-3 {
    margin-bottom: calc(var(--spacing) * 3);
  }

  .mb-4 {
    margin-bottom: calc(var(--spacing) * 4);
  }

  .mb-6 {
    margin-bottom: calc(var(--spacing) * 6);
  }

  .mb-7 {
    margin-bottom: calc(var(--spacing) * 7);
  }

  .ml-1 {
    margin-left: calc(var(--spacing) * 1);
  }

  .block {
    display: block;
  }

  .flex {
    display: flex;
  }

  .grid {
    display: grid;
  }

  .hidden {
    display: none;
  }

  .inline {
    display: inline;
  }

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

  .aspect-\[4\/3\] {
    aspect-ratio: 4 / 3;
  }

  .aspect-\[16\/10\] {
    aspect-ratio: 16 / 10;
  }

  .h-2 {
    height: calc(var(--spacing) * 2);
  }

  .h-2\.5 {
    height: calc(var(--spacing) * 2.5);
  }

  .h-4 {
    height: calc(var(--spacing) * 4);
  }

  .h-5 {
    height: calc(var(--spacing) * 5);
  }

  .h-8 {
    height: calc(var(--spacing) * 8);
  }

  .h-9 {
    height: calc(var(--spacing) * 9);
  }

  .h-24 {
    height: calc(var(--spacing) * 24);
  }

  .h-full {
    height: 100%;
  }

  .h-px {
    height: 1px;
  }

  .min-h-\[320px\] {
    min-height: 320px;
  }

  .min-h-\[340px\] {
    min-height: 340px;
  }

  .min-h-\[600px\] {
    min-height: 600px;
  }

  .min-h-screen {
    min-height: 100vh;
  }

  .w-2 {
    width: calc(var(--spacing) * 2);
  }

  .w-2\.5 {
    width: calc(var(--spacing) * 2.5);
  }

  .w-4 {
    width: calc(var(--spacing) * 4);
  }

  .w-5 {
    width: calc(var(--spacing) * 5);
  }

  .w-8 {
    width: calc(var(--spacing) * 8);
  }

  .w-9 {
    width: calc(var(--spacing) * 9);
  }

  .w-24 {
    width: calc(var(--spacing) * 24);
  }

  .w-full {
    width: 100%;
  }

  .w-max {
    width: max-content;
  }

  .max-w-2xl {
    max-width: var(--container-2xl);
  }

  .max-w-\[1240px\] {
    max-width: 1240px;
  }

  .max-w-lg {
    max-width: var(--container-lg);
  }

  .max-w-md {
    max-width: var(--container-md);
  }

  .max-w-sm {
    max-width: var(--container-sm);
  }

  .max-w-xl {
    max-width: var(--container-xl);
  }

  .flex-1 {
    flex: 1;
  }

  .shrink-0 {
    flex-shrink: 0;
  }

  .transform {
    transform: var(--tw-rotate-x, ) var(--tw-rotate-y, ) var(--tw-rotate-z, ) var(--tw-skew-x, ) var(--tw-skew-y, );
  }

  .animate-pulse {
    animation: var(--animate-pulse);
  }

  .resize-none {
    resize: none;
  }

  .grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-cols-\[auto_1fr\] {
    grid-template-columns: auto 1fr;
  }

  .flex-col {
    flex-direction: column;
  }

  .flex-wrap {
    flex-wrap: wrap;
  }

  .place-items-center {
    place-items: center;
  }

  .items-baseline {
    align-items: baseline;
  }

  .items-center {
    align-items: center;
  }

  .items-start {
    align-items: flex-start;
  }

  .items-stretch {
    align-items: stretch;
  }

  .justify-between {
    justify-content: space-between;
  }

  .justify-center {
    justify-content: center;
  }

  .gap-0 {
    gap: calc(var(--spacing) * 0);
  }

  .gap-1 {
    gap: calc(var(--spacing) * 1);
  }

  .gap-2 {
    gap: calc(var(--spacing) * 2);
  }

  .gap-3 {
    gap: calc(var(--spacing) * 3);
  }

  .gap-4 {
    gap: calc(var(--spacing) * 4);
  }

  .gap-5 {
    gap: calc(var(--spacing) * 5);
  }

  .gap-6 {
    gap: calc(var(--spacing) * 6);
  }

  .gap-7 {
    gap: calc(var(--spacing) * 7);
  }

  .gap-8 {
    gap: calc(var(--spacing) * 8);
  }

  .gap-12 {
    gap: calc(var(--spacing) * 12);
  }

  .gap-14 {
    gap: calc(var(--spacing) * 14);
  }

  .gap-px {
    gap: 1px;
  }

  .gap-x-8 {
    column-gap: calc(var(--spacing) * 8);
  }

  .gap-y-6 {
    row-gap: calc(var(--spacing) * 6);
  }

  :where(.divide-y > :not(:last-child)) {
    --tw-divide-y-reverse: 0;
    border-bottom-style: var(--tw-border-style);
    border-top-style: var(--tw-border-style);
    border-top-width: calc(1px * var(--tw-divide-y-reverse));
    border-bottom-width: calc(1px * calc(1 - var(--tw-divide-y-reverse)));
  }

  :where(.divide-\[var\(--color-line\)\] > :not(:last-child)) {
    border-color: var(--color-line);
  }

  .overflow-hidden {
    overflow: hidden;
  }

  .rounded-full {
    border-radius: 3.40282e38px;
  }

  .rounded-sm {
    border-radius: var(--radius-sm);
  }

  .border {
    border-style: var(--tw-border-style);
    border-width: 1px;
  }

  .border-y {
    border-block-style: var(--tw-border-style);
    border-block-width: 1px;
  }

  .border-t {
    border-top-style: var(--tw-border-style);
    border-top-width: 1px;
  }

  .border-b {
    border-bottom-style: var(--tw-border-style);
    border-bottom-width: 1px;
  }

  .border-l {
    border-left-style: var(--tw-border-style);
    border-left-width: 1px;
  }

  .border-\[var\(--color-ink\)\] {
    border-color: var(--color-ink);
  }

  .border-\[var\(--color-line\)\] {
    border-color: var(--color-line);
  }

  .border-\[var\(--color-recycle\)\] {
    border-color: var(--color-recycle);
  }

  .border-\[var\(--color-steel\)\] {
    border-color: var(--color-steel);
  }

  .border-\[var\(--color-steel-light\)\] {
    border-color: var(--color-steel-light);
  }

  .border-white\/10 {
    border-color: #ffffff1a;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .border-white\/10 {
      border-color: color-mix(in oklab, var(--color-white) 10%, transparent);
    }
  }

  .border-white\/20 {
    border-color: #fff3;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .border-white\/20 {
      border-color: color-mix(in oklab, var(--color-white) 20%, transparent);
    }
  }

  .border-white\/30 {
    border-color: #ffffff4d;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .border-white\/30 {
      border-color: color-mix(in oklab, var(--color-white) 30%, transparent);
    }
  }

  .border-white\/40 {
    border-color: #fff6;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .border-white\/40 {
      border-color: color-mix(in oklab, var(--color-white) 40%, transparent);
    }
  }

  .bg-\[\#191e23\] {
    background-color: #191e23;
  }

  .bg-\[\#EEF4EF\] {
    background-color: #EEF4EF;
  }

  .bg-\[var\(--color-fog\)\] {
    background-color: var(--color-fog);
  }

  .bg-\[var\(--color-ink\)\] {
    background-color: var(--color-ink);
  }

  .bg-\[var\(--color-ink\)\]\/80 {
    background-color: #14181ccc;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .bg-\[var\(--color-ink\)\]\/80 {
      background-color: color-mix(in oklab, var(--color-ink) 80%, transparent);
    }
  }

  .bg-\[var\(--color-ink\)\]\/85 {
    background-color: #14181cd9;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .bg-\[var\(--color-ink\)\]\/85 {
      background-color: color-mix(in oklab, var(--color-ink) 85%, transparent);
    }
  }

  .bg-\[var\(--color-ink\)\]\/95 {
    background-color: #14181cf2;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .bg-\[var\(--color-ink\)\]\/95 {
      background-color: color-mix(in oklab, var(--color-ink) 95%, transparent);
    }
  }

  .bg-\[var\(--color-line\)\] {
    background-color: var(--color-line);
  }

  .bg-\[var\(--color-paper\)\] {
    background-color: var(--color-paper);
  }

  .bg-\[var\(--color-paper\)\]\/90 {
    background-color: #f6f7f8e6;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .bg-\[var\(--color-paper\)\]\/90 {
      background-color: color-mix(in oklab, var(--color-paper) 90%, transparent);
    }
  }

  .bg-\[var\(--color-recycle\)\] {
    background-color: var(--color-recycle);
  }

  .bg-\[var\(--color-recycle\)\]\/20 {
    background-color: #2f7d4f33;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .bg-\[var\(--color-recycle\)\]\/20 {
      background-color: color-mix(in oklab, var(--color-recycle) 20%, transparent);
    }
  }

  .bg-[var(--color-safety)] {
    background-color: var(--color-safety);
  }

  .bg-[var(--color-steel)] {
    background-color: var(--color-steel);
  }

  .bg-steel-50 {
    background-color: rgba(61, 70, 80, 0.5);
  }

  .btn-consult {
    background-color: var(--color-recycle);
    color: #fff;
  }

  .btn-consult:hover {
    background-color: var(--color-recycle-dark);
  }

  /* 给核心业务四个模块添加统一边框，鼠标悬停时隐藏边框并加阴影 */
  #services .group {
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    transition: border-color 0.18s var(--default-transition-timing-function), box-shadow 0.18s var(--default-transition-timing-function);
  }

  #services .group:hover {
    border-color: transparent;
    box-shadow: 0 6px 18px rgba(61, 70, 80, 0.04);
  }

  /* 处理回收流程：去除网格间隙、统一背景并清除右侧内边距 */
  #process>.mx-auto {
    padding-right: 0 !important;
    padding-inline-end: 0 !important;
  }

  #process .grid {
    gap: 0 !important;
    background-color: var(--color-ink) !important;
    padding-right: 0 !important;
    padding-inline-end: 0 !important;
  }

  /* 确保每一项与容器同色，且最后一项无右侧内外边距 */
  #process .grid>* {
    background-color: var(--color-ink) !important;
  }

  #process .grid>*:last-child {
    padding-right: 0 !important;
    margin-right: 0 !important;
    padding-inline-end: 0 !important;
    margin-inline-end: 0 !important;
  }

  .bg-transparent {
    background-color: #0000;
  }

  .bg-white {
    background-color: var(--color-white);
  }

  .bg-white\/10 {
    background-color: #ffffff1a;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .bg-white\/10 {
      background-color: color-mix(in oklab, var(--color-white) 10%, transparent);
    }
  }

  .object-cover {
    object-fit: cover;
  }

  .p-1 {
    padding: calc(var(--spacing) * 1);
  }

  .p-5 {
    padding: calc(var(--spacing) * 5);
  }

  .p-6 {
    padding: calc(var(--spacing) * 6);
  }

  .p-7 {
    padding: calc(var(--spacing) * 7);
  }

  .p-8 {
    padding: calc(var(--spacing) * 8);
  }

  .px-2 {
    padding-inline: calc(var(--spacing) * 2);
  }

  .px-2\.5 {
    padding-inline: calc(var(--spacing) * 2.5);
  }

  .px-3 {
    padding-inline: calc(var(--spacing) * 3);
  }

  .px-4 {
    padding-inline: calc(var(--spacing) * 4);
  }

  .px-5 {
    padding-inline: calc(var(--spacing) * 5);
  }

  .px-6 {
    padding-inline: calc(var(--spacing) * 6);
  }

  .px-7 {
    padding-inline: calc(var(--spacing) * 7);
  }

  .py-0\.5 {
    padding-block: calc(var(--spacing) * 0.5);
  }

  .py-1 {
    padding-block: calc(var(--spacing) * 1);
  }

  .py-1\.5 {
    padding-block: calc(var(--spacing) * 1.5);
  }

  .py-2 {
    padding-block: calc(var(--spacing) * 2);
  }

  .py-2\.5 {
    padding-block: calc(var(--spacing) * 2.5);
  }

  .py-3 {
    padding-block: calc(var(--spacing) * 3);
  }

  .py-3\.5 {
    padding-block: calc(var(--spacing) * 3.5);
  }

  .py-4 {
    padding-block: calc(var(--spacing) * 4);
  }

  .py-5 {
    padding-block: calc(var(--spacing) * 5);
  }

  .py-7 {
    padding-block: calc(var(--spacing) * 7);
  }

  .py-10 {
    padding-block: calc(var(--spacing) * 10);
  }

  .py-16 {
    padding-block: calc(var(--spacing) * 16);
  }

  .py-20 {
    padding-block: calc(var(--spacing) * 20);
  }

  .py-28 {
    padding-block: calc(var(--spacing) * 28);
  }

  .pt-5 {
    padding-top: calc(var(--spacing) * 5);
  }

  .pt-6 {
    padding-top: calc(var(--spacing) * 6);
  }

  .pt-8 {
    padding-top: calc(var(--spacing) * 8);
  }

  .pr-6 {
    padding-right: calc(var(--spacing) * 6);
  }

  .pb-8 {
    padding-bottom: calc(var(--spacing) * 8);
  }

  .text-center {
    text-align: center;
  }

  .font-display {
    font-family: var(--font-display);
  }

  .font-mono {
    font-family: var(--font-mono);
  }

  .font-sans {
    font-family: var(--font-sans);
  }

  .text-2xl {
    font-size: var(--text-2xl);
    line-height: var(--tw-leading, var(--text-2xl--line-height));
  }

  .text-3xl {
    font-size: var(--text-3xl);
    line-height: var(--tw-leading, var(--text-3xl--line-height));
  }

  .text-4xl {
    font-size: var(--text-4xl);
    line-height: var(--tw-leading, var(--text-4xl--line-height));
  }

  .text-5xl {
    font-size: var(--text-5xl);
    line-height: var(--tw-leading, var(--text-5xl--line-height));
  }

  .text-base {
    font-size: var(--text-base);
    line-height: var(--tw-leading, var(--text-base--line-height));
  }

  .text-lg {
    font-size: var(--text-lg);
    line-height: var(--tw-leading, var(--text-lg--line-height));
  }

  .text-sm {
    font-size: var(--text-sm);
    line-height: var(--tw-leading, var(--text-sm--line-height));
  }

  .text-xl {
    font-size: var(--text-xl);
    line-height: var(--tw-leading, var(--text-xl--line-height));
  }

  .text-xs {
    font-size: var(--text-xs);
    line-height: var(--tw-leading, var(--text-xs--line-height));
  }

  .text-\[9px\] {
    font-size: 9px;
  }

  .text-\[10px\] {
    font-size: 10px;
  }

  .text-\[11px\] {
    font-size: 11px;
  }

  .leading-\[1\.08\] {
    --tw-leading: 1.08;
    line-height: 1.08;
  }

  .leading-\[1\.14\] {
    --tw-leading: 1.14;
    line-height: 1.14;
  }

  .leading-none {
    --tw-leading: 1;
    line-height: 1;
  }

  .leading-relaxed {
    --tw-leading: var(--leading-relaxed);
    line-height: var(--leading-relaxed);
  }

  .leading-snug {
    --tw-leading: var(--leading-snug);
    line-height: var(--leading-snug);
  }

  .leading-tight {
    --tw-leading: var(--leading-tight);
    line-height: var(--leading-tight);
  }

  .font-black {
    --tw-font-weight: var(--font-weight-black);
    font-weight: var(--font-weight-black);
  }

  .font-bold {
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
  }

  .font-extrabold {
    --tw-font-weight: var(--font-weight-extrabold);
    font-weight: var(--font-weight-extrabold);
  }

  .font-medium {
    --tw-font-weight: var(--font-weight-medium);
    font-weight: var(--font-weight-medium);
  }

  .tracking-\[0\.2em\] {
    --tw-tracking: 0.2em;
    letter-spacing: 0.2em;
  }

  .tracking-tight {
    --tw-tracking: var(--tracking-tight);
    letter-spacing: var(--tracking-tight);
  }

  .tracking-wide {
    --tw-tracking: var(--tracking-wide);
    letter-spacing: var(--tracking-wide);
  }

  .tracking-widest {
    --tw-tracking: var(--tracking-widest);
    letter-spacing: var(--tracking-widest);
  }

  .whitespace-nowrap {
    white-space: nowrap;
  }

  .text-\[var\(--color-fog\)\] {
    color: var(--color-fog);
  }

  .text-\[var\(--color-fog\)\]\/80 {
    color: #eceff2cc;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .text-\[var\(--color-fog\)\]\/80 {
      color: color-mix(in oklab, var(--color-fog) 80%, transparent);
    }
  }

  .text-\[var\(--color-ink\)\] {
    color: var(--color-ink);
  }

  .text-\[var\(--color-line\)\] {
    color: var(--color-line);
  }

  .text-\[var\(--color-recycle\)\] {
    color: var(--color-recycle);
  }

  .text-\[var\(--color-recycle-dark\)\] {
    color: var(--color-recycle-dark);
  }

  .text-\[var\(--color-safety\)\] {
    color: var(--color-safety);
  }

  .text-\[var\(--color-steel\)\] {
    color: var(--color-steel);
  }

  .text-\[var\(--color-steel-light\)\] {
    color: var(--color-steel-light);
  }

  .text-white {
    color: var(--color-white);
  }

  .text-white\/60 {
    color: #fff9;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .text-white\/60 {
      color: color-mix(in oklab, var(--color-white) 60%, transparent);
    }
  }

  .text-white\/75 {
    color: #ffffffbf;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .text-white\/75 {
      color: color-mix(in oklab, var(--color-white) 75%, transparent);
    }
  }

  .text-white\/80 {
    color: #fffc;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .text-white\/80 {
      color: color-mix(in oklab, var(--color-white) 80%, transparent);
    }
  }

  .text-white\/85 {
    color: #ffffffd9;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .text-white\/85 {
      color: color-mix(in oklab, var(--color-white) 85%, transparent);
    }
  }

  .text-white\/90 {
    color: #ffffffe6;
  }

  @supports (color: color-mix(in lab, red, red)) {
    .text-white\/90 {
      color: color-mix(in oklab, var(--color-white) 90%, transparent);
    }
  }

  .opacity-\[0\.5\] {
    opacity: 0.5;
  }

  .grayscale-\[0\.15\] {
    --tw-grayscale: grayscale(0.15);
    filter: var(--tw-blur, ) var(--tw-brightness, ) var(--tw-contrast, ) var(--tw-grayscale, ) var(--tw-hue-rotate, ) var(--tw-invert, ) var(--tw-saturate, ) var(--tw-sepia, ) var(--tw-drop-shadow, );
  }

  .filter {
    filter: var(--tw-blur, ) var(--tw-brightness, ) var(--tw-contrast, ) var(--tw-grayscale, ) var(--tw-hue-rotate, ) var(--tw-invert, ) var(--tw-saturate, ) var(--tw-sepia, ) var(--tw-drop-shadow, );
  }

  .backdrop-blur {
    --tw-backdrop-blur: blur(8px);
    -webkit-backdrop-filter: var(--tw-backdrop-blur, ) var(--tw-backdrop-brightness, ) var(--tw-backdrop-contrast, ) var(--tw-backdrop-grayscale, ) var(--tw-backdrop-hue-rotate, ) var(--tw-backdrop-invert, ) var(--tw-backdrop-opacity, ) var(--tw-backdrop-saturate, ) var(--tw-backdrop-sepia, );
    backdrop-filter: var(--tw-backdrop-blur, ) var(--tw-backdrop-brightness, ) var(--tw-backdrop-contrast, ) var(--tw-backdrop-grayscale, ) var(--tw-backdrop-hue-rotate, ) var(--tw-backdrop-invert, ) var(--tw-backdrop-opacity, ) var(--tw-backdrop-saturate, ) var(--tw-backdrop-sepia, );
  }

  .backdrop-blur-sm {
    --tw-backdrop-blur: blur(var(--blur-sm));
    -webkit-backdrop-filter: var(--tw-backdrop-blur, ) var(--tw-backdrop-brightness, ) var(--tw-backdrop-contrast, ) var(--tw-backdrop-grayscale, ) var(--tw-backdrop-hue-rotate, ) var(--tw-backdrop-invert, ) var(--tw-backdrop-opacity, ) var(--tw-backdrop-saturate, ) var(--tw-backdrop-sepia, );
    backdrop-filter: var(--tw-backdrop-blur, ) var(--tw-backdrop-brightness, ) var(--tw-backdrop-contrast, ) var(--tw-backdrop-grayscale, ) var(--tw-backdrop-hue-rotate, ) var(--tw-backdrop-invert, ) var(--tw-backdrop-opacity, ) var(--tw-backdrop-saturate, ) var(--tw-backdrop-sepia, );
  }

  .transition-all {
    transition-property: all;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }

  .transition-colors {
    transition-property:
      color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from,
      --tw-gradient-via, --tw-gradient-to;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }

  .transition-transform {
    transition-property: transform, translate, scale, rotate;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }

  .duration-300 {
    --tw-duration: 0.3s;
    transition-duration: 0.3s;
  }

  .duration-500 {
    --tw-duration: 0.5s;
    transition-duration: 0.5s;
  }

  .outline-none {
    --tw-outline-style: none;
    outline-style: none;
  }

  @media (hover: hover) {
    .group-hover\:scale-105:is(:where(.group):hover *) {
      --tw-scale-x: 105%;
      --tw-scale-y: 105%;
      --tw-scale-z: 105%;
      scale: var(--tw-scale-x) var(--tw-scale-y);
    }

    .group-hover\:bg-\[var\(--color-safety\)\]:is(:where(.group):hover *) {
      background-color: var(--color-safety);
    }

    .group-hover\:text-\[var\(--color-recycle\)\]:is(:where(.group):hover *) {
      color: var(--color-recycle);
    }

    .group-hover\:text-\[var\(--color-safety\)\]:is(:where(.group):hover *) {
      color: var(--color-safety);
    }

    .group-hover\:grayscale-0:is(:where(.group):hover *) {
      --tw-grayscale: grayscale(0%);
      filter: var(--tw-blur, ) var(--tw-brightness, ) var(--tw-contrast, ) var(--tw-grayscale, ) var(--tw-hue-rotate, ) var(--tw-invert, ) var(--tw-saturate, ) var(--tw-sepia, ) var(--tw-drop-shadow, );
    }
  }

  .placeholder\:text-\[var\(--color-steel\)\]::placeholder {
    color: var(--color-steel);
  }

  @media (hover: hover) {
    .hover\:-translate-y-0\.5:hover {
      --tw-translate-y: calc(var(--spacing) * -0.5);
      translate: var(--tw-translate-x) var(--tw-translate-y);
    }

    .hover\:border-white:hover {
      border-color: var(--color-white);
    }

    .hover\:bg-\[var\(--color-ink\)\]:hover {
      background-color: var(--color-ink);
    }

    .hover\:bg-\[var\(--color-paper\)\]:hover {
      background-color: var(--color-paper);
    }

    .hover\:bg-white:hover {
      background-color: var(--color-white);
    }

    .hover\:text-\[var\(--color-ink\)\]:hover {
      color: var(--color-ink);
    }

    .hover\:text-\[var\(--color-recycle\)\]:hover {
      color: var(--color-recycle);
    }

    .hover\:text-\[var\(--color-safety\)\]:hover {
      color: var(--color-safety);
    }

    .hover\:text-white:hover {
      color: var(--color-white);
    }
  }

  .focus\:border-\[var\(--color-safety\)\]:focus {
    border-color: var(--color-safety);
  }

  @media (min-width: 40rem) {
    .sm\:flex {
      display: flex;
    }

    .sm\:grid-cols-2 {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sm\:grid-cols-4 {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .sm\:flex-row {
      flex-direction: row;
    }

    .sm\:items-center {
      align-items: center;
    }

    .sm\:items-start {
      align-items: flex-start;
    }

    .sm\:justify-between {
      justify-content: space-between;
    }

    .sm\:text-4xl {
      font-size: var(--text-4xl);
      line-height: var(--tw-leading, var(--text-4xl--line-height));
    }

    .sm\:text-5xl {
      font-size: var(--text-5xl);
      line-height: var(--tw-leading, var(--text-5xl--line-height));
    }

    .sm\:text-base {
      font-size: var(--text-base);
      line-height: var(--tw-leading, var(--text-base--line-height));
    }

    .sm\:text-lg {
      font-size: var(--text-lg);
      line-height: var(--tw-leading, var(--text-lg--line-height));
    }
  }

  @media (min-width: 48rem) {
    .md\:block {
      display: block;
    }

    .md\:flex {
      display: flex;
    }

    .md\:grid-cols-2 {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .md\:grid-cols-3 {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
  }

  @media (min-width: 64rem) {
    .lg\:flex {
      display: flex;
    }

    .lg\:min-h-\[680px\] {
      min-height: 680px;
    }

    .lg\:min-h-full {
      min-height: 100%;
    }

    .lg\:grid-cols-2 {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lg\:grid-cols-3 {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .lg\:grid-cols-5 {
      grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .lg\:grid-cols-\[0\.9fr_1\.1fr\] {
      grid-template-columns: 0.9fr 1.1fr;
    }

    .lg\:grid-cols-\[1\.15fr_0\.85fr\] {
      grid-template-columns: 1.15fr 0.85fr;
    }

    .lg\:grid-cols-\[1fr_0\.9fr\] {
      grid-template-columns: 1fr 0.9fr;
    }

    .lg\:p-7 {
      padding: calc(var(--spacing) * 7);
    }

    .lg\:p-8 {
      padding: calc(var(--spacing) * 8);
    }

    .lg\:p-10 {
      padding: calc(var(--spacing) * 10);
    }

    .lg\:py-24 {
      padding-block: calc(var(--spacing) * 24);
    }

    .lg\:py-28 {
      padding-block: calc(var(--spacing) * 28);
    }

    .lg\:pr-12 {
      padding-right: calc(var(--spacing) * 12);
    }

    .lg\:pl-14 {
      padding-left: calc(var(--spacing) * 14);
    }

    .lg\:text-6xl {
      font-size: var(--text-6xl);
      line-height: var(--tw-leading, var(--text-6xl--line-height));
    }
  }
}

:root {
  color-scheme: light;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  margin: 0;
}

::selection {
  background-color: var(--color-safety);
  color: #fff;
}

* {
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}

:hover {
  scrollbar-color: var(--color-line) transparent;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background-color: #0000;
  background-clip: content-box;
  border: 3px solid #0000;
  border-radius: 999px;
}

:hover::-webkit-scrollbar-thumb {
  background-color: var(--color-line);
}

@keyframes markee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.animate-marquee {
  animation: 32s linear infinite markee;
}

@property --tw-rotate-x {
  syntax: "*";
  inherits: false;
}

@property --tw-rotate-y {
  syntax: "*";
  inherits: false;
}

@property --tw-rotate-z {
  syntax: "*";
  inherits: false;
}

@property --tw-skew-x {
  syntax: "*";
  inherits: false;
}

@property --tw-skew-y {
  syntax: "*";
  inherits: false;
}

@property --tw-divide-y-reverse {
  syntax: "*";
  inherits: false;
  initial-value: 0;
}

@property --tw-border-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}

@property --tw-leading {
  syntax: "*";
  inherits: false;
}

@property --tw-font-weight {
  syntax: "*";
  inherits: false;
}

@property --tw-tracking {
  syntax: "*";
  inherits: false;
}

@property --tw-blur {
  syntax: "*";
  inherits: false;
}

@property --tw-brightness {
  syntax: "*";
  inherits: false;
}

@property --tw-contrast {
  syntax: "*";
  inherits: false;
}

@property --tw-grayscale {
  syntax: "*";
  inherits: false;
}

@property --tw-hue-rotate {
  syntax: "*";
  inherits: false;
}

@property --tw-invert {
  syntax: "*";
  inherits: false;
}

@property --tw-opacity {
  syntax: "*";
  inherits: false;
}

@property --tw-saturate {
  syntax: "*";
  inherits: false;
}

@property --tw-sepia {
  syntax: "*";
  inherits: false;
}

@property --tw-drop-shadow {
  syntax: "*";
  inherits: false;
}

@property --tw-drop-shadow-color {
  syntax: "*";
  inherits: false;
}

@property --tw-drop-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}

@property --tw-drop-shadow-size {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-blur {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-brightness {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-contrast {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-grayscale {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-hue-rotate {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-invert {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-opacity {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-saturate {
  syntax: "*";
  inherits: false;
}

@property --tw-backdrop-sepia {
  syntax: "*";
  inherits: false;
}

@property --tw-duration {
  syntax: "*";
  inherits: false;
}

@property --tw-scale-x {
  syntax: "*";
  inherits: false;
  initial-value: 1;
}

@property --tw-scale-y {
  syntax: "*";
  inherits: false;
  initial-value: 1;
}

@property --tw-scale-z {
  syntax: "*";
  inherits: false;
  initial-value: 1;
}

@property --tw-translate-x {
  syntax: "*";
  inherits: false;
  initial-value: 0;
}

@property --tw-translate-y {
  syntax: "*";
  inherits: false;
  initial-value: 0;
}

@property --tw-translate-z {
  syntax: "*";
  inherits: false;
  initial-value: 0;
}

@keyframes pulse {
  50% {
    opacity: 0.5;
  }
}



/* 测试导航+banner */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

[data-lucide] {
  width: 1em;
  height: 1em;
  stroke-width: 2;
}

/* ===== 顶部导航 ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all .3s ease;
  background: transparent;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .05);
}

.site-header.scrolled.menu-open,
.site-header.menu-open.scrolled {
  background: rgba(255, 255, 255, .60);
}

.site-header.menu-open {
  background: transparent;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}


.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .15);
  color: #fff;
  backdrop-filter: blur(4px);
}

.brand-icon.sm {
  width: 36px;
  height: 36px;
  background: var(--primary);
}

.brand-icon i {
  width: 20px;
  height: 20px;
}

.site-header.scrolled .brand-icon {
  background: #2f7d4f;
  box-shadow: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  text-shadow: none;
}

.brand-en {
  font-size: .7rem;
  letter-spacing: .15em;
  color: rgba(255, 255, 255, .7);
}

.site-header.scrolled .brand-name {
  color: var(--primary);
}

.site-header.scrolled .brand-en {
  color: var(--muted-foreground);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  color: rgba(255, 255, 255, .9);
  transition: color .2s;
}

.main-nav a:hover {
  color: #2f7d4f;
}

.site-header.scrolled .main-nav a {
  color: rgba(20, 33, 26, .8);
}

.site-header.scrolled .main-nav a:hover {
  color: #2f7d4f;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .15);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  transition: all .25s ease;
}

.header-phone i {
  width: 16px;
  height: 16px;
}

.header-phone:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.site-header.scrolled .header-phone {
  background: rgba(37, 99, 45, .08);
  color: var(--primary);
}

.site-header.scrolled .btn-primary {
  background: var(--primary);
  color: #fff;
}

.site-header:not(.scrolled) .header-actions .btn-primary {
  background: #fff;
  color: var(--primary);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(6px);
  padding-left: 12px;
}

.site-header.scrolled .menu-toggle {
  border-color: rgba(20, 33, 26, 0);
  background: rgba(255, 255, 255, 0);
  color: var(--foreground);
  padding-left: 12px;
}

.mobile-menu {
  display: none;
  background: transparent;
}

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

.mobile-menu nav {
  display: flex;
  flex-direction: column;
}

.mobile-menu nav a {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: rgba(20, 33, 26, .8);
}

.mobile-menu .btn {
  margin-top: 16px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent);
  z-index: 1;
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  /*  */
  /* background: linear-gradient(90deg, rgba(12, 36, 25, .95) 0%, rgba(12, 36, 25, .8) 45%, rgba(12, 36, 25, .3) 100%); */
}

.hero-content {
  position: relative;
  min-height: 92vh;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 112px;
  padding-bottom: 80px;
  color: #fff;
  margin-left: 300px;
}

.hero-content-inner {
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  padding: 32px 36px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0.35em;
  font-family: var(--font-serif);
  font-weight: 900;
  margin-top: 20px;
  font-size: clamp(1.8rem, 4.2vw, 3.4rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

.hero-title-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  column-gap: 0.4em;
  width: 100%;
}

.hero-title-row span {
  display: inline-block;
  white-space: nowrap;
  width: fit-content;
}

.hero-title-row:first-child span:first-child {
  margin-right: 28px;
}

.hero-title-row span:first-child {
  justify-self: start;
  margin-right: auto;
  text-align: left;
}

.hero-title-row span:last-child {
  justify-self: start;
  margin-right: auto;
  text-align: left;
  letter-spacing: 0;
}

.hero-title-sep {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.2em;
  text-align: center;
  color: #7ec99a;
  font-size: 0.7em;
  line-height: 1;
  transform: translateY(-0.02em);
}

/* 第二行左侧字少，拉宽字距，抵消尾部间距 */
.hero-title-row:nth-child(2) span:first-child {
  letter-spacing: 0.6em;
}







.hero-title-sub {
  display: block;
  margin-top: 0.35em;
  font-size: 1em;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.hero-title-sub .hero-title-sep {
  font-size: 1em;
}

.hero-desc {
  margin-top: 24px;
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, .88);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.25);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.hero-hotline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  color: rgba(255, 255, 255, .8);
}

.hero-hotline i {
  width: 20px;
  height: 20px;
}

.hotline-number {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

/* 页面小于1000时 */
@media (max-width: 1200px) {
  .hero-content {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 1000px) {

  .main-nav {
    display: none;
  }

  .hero-content {
    margin-left: 0;

  }

  .header-actions {
    display: none;
    align-items: center;
    gap: 10px;
  }

  .header-phone {
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .14);
    color: #fff;
    font-size: .8rem;
  }

  .menu-toggle {
    display: block;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 44px;
    height: 44px;
    padding: 0;
    /* border: 1px solid rgba(255, 255, 255, .22); */
    border-radius: 999px;
    background: rgba(255, 255, 255, 0);
    color: #fff;
    backdrop-filter: blur(8px);
    padding-left: 12px;
  }

  .menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 2px 0;
    border-radius: 999px;
    background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
  }

  .site-header.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
  }

  .site-header.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
  }

  .mobile-menu {
    display: none;
    position: absolute;
    inset: 72px 0 auto;
    width: 100%;
    z-index: 100;
    padding: 0 16px 18px;
  }

  .mobile-menu.open {
    display: block;
    background: #fff;
  }

  .mobile-menu-panel {
    background: rgba(255, 255, 255, .98);
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: 18px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .14);
    overflow: hidden;
  }

  .mobile-menu-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, .06);
  }

  .mobile-menu-kicker {
    margin: 0 0 2px;
    color: var(--primary);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
  }

  .mobile-menu-title {
    margin: 0;
    color: rgba(20, 33, 26, .92);
    font-size: .95rem;
    font-weight: 700;
  }

  .mobile-menu-call {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(37, 99, 45, .08);
    color: var(--primary);
    font-size: .78rem;
    font-weight: 700;
    text-decoration: none;
  }

  .mobile-menu nav {
    display: flex;
    flex-direction: column;
    padding: 6px 0;
  }

  .mobile-menu nav a {
    display: block;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, .05);
    color: rgba(20, 33, 26, .9);
    font-size: .95rem;
  }

  .mobile-menu nav a:last-child {
    border-bottom: none;
  }

  .mobile-menu-cta {
    display: block;
    margin: 10px 16px 16px;
    padding: 12px 14px;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    text-align: center;
    font-weight: 700;
    text-decoration: none;
  }

  .business-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .why-image img {
    height: 400px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }

  .gallery-item.gallery-large {
    grid-column: span 2;
  }

  .gallery-item {
    min-height: 200px;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* 页面小于600时 */
@media (max-width: 600px) {
  .section {
    padding: 64px 0;
  }

  .hero-content {
    margin-left: 0px;
  }



  .hero-title-row:first-child span:first-child {
    margin-right: 14px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .business-grid {
    grid-template-columns: 1fr;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .why-cards {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.gallery-large {
    grid-column: span 1;
  }

  .why-badge {
    left: 50%;
    transform: translateX(-50%);
  }
}

#about,
#products {
  background-color: #EEF4EF;
}

/*$vite$:1*/