/*
Theme Name: Carl
Theme URI:
Author: TemplatesJungle
Author URI: https://templatesjungle.com/
Description: Carl Brown is Boothstrap 5 HTML Template For Personal Portfolio CV  by TemplatesJungle. 
Version: 1.2
*/


/** Base Styles
--------------------------------------------------------------*/
:root {
  /* 初创科技品牌色 */
  --brand-deep-blue: #081528;
  --brand-deep-blue-light: #0F2340;
  --brand-tech-blue: #1E6FFF;
  --brand-cyan: #22D3EE;
  --brand-white: #FFFFFF;
  --brand-light-gray: #EEF2F8;

  --accent-color: var(--brand-tech-blue);
  --accent-highlight: var(--brand-cyan);
  --secondary-color: var(--brand-light-gray);
  --dark-color: var(--brand-deep-blue);
  --grey-color: #B8C5D6;
  --body-text-color: #0F1B2D;
  --light-text-color: #5B6B80;
  --link-color: var(--brand-tech-blue);
}

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

/** Typography
  --------------------------------------------------------------*/
body {
  font-family: 'Inter', sans-serif;
  font-family: 'Nunito Sans', sans-serif;
  font-weight: 400;
  font-size: 19px;
  line-height: 1.6em;
  color: var(--body-text-color);
  background-color: var(--secondary-color);
}

h1,
.h1,
h2,
.h2,
h3,
.h3,
h4,
.h4,
h5,
.h5,
h6,
.h6 {
  font-weight: 700;
}

h1,
.h1 {
  font-size: 70px;
  font-family: 'Inter', sans-serif;

}

h2,
.h2 {
  font-size: 36px;
  font-family: 'Inter', sans-serif;

}

h3,
.h3 {
  font-family: 'Nunito Sans', sans-serif;
  font-size: 22px;

}

h4,
.h4,
h5,
.h5,
h6,
.h6 {
  font-family: 'Nunito Sans', sans-serif;
  font-size: 18px;

}


@media only screen and (max-width: 580px) {

  h1,
  .h1 {
    font-size: 55px;

  }

  h2,
  .h2 {
    font-size: 35px;

  }
}


em {
  font-weight: 700;
}

li {
  font-size: 16px;
}

p.lead-paragraph {
  font-size: 19px;
}

p {
  font-family: 'Nunito Sans', sans-serif;
  color: var(--light-text-color);
  font-size: 16px;
}

a {
  color: var(--link-color);
  text-decoration: none;
  transition: all 0.3s ease-out;
  cursor: pointer;
}

a:hover {
  color: var(--accent-highlight);
  text-decoration: none;
}

/* primary button  */
button.btn.btn-primary.btn-lg {
  font-size: 16px;
  font-weight: 700;
  padding: 18px 45px;
  box-shadow: 0px 16px 32px rgba(30, 111, 255, 0.25);
  border-radius: 8px;
  transition: 0.5s;
}

.btn-primary {
  --bs-btn-color: var(--brand-white);
  --bs-btn-bg: var(--accent-color);
  --bs-btn-border-color: var(--accent-color);
  --bs-btn-hover-color: var(--brand-white);
  --bs-btn-hover-bg: var(--brand-deep-blue-light);
  --bs-btn-hover-border-color: var(--brand-deep-blue-light);
  --bs-btn-focus-shadow-rgb: 30, 111, 255;
  --bs-btn-active-color: var(--brand-white);
  --bs-btn-active-bg: var(--brand-deep-blue);
  --bs-btn-active-border-color: var(--brand-deep-blue);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: var(--brand-white);
  --bs-btn-disabled-bg: var(--accent-color);
  --bs-btn-disabled-border-color: var(--accent-color);
  transition: 0.5s;

}

@media only screen and (max-width: 580px) {
  button.btn.btn-primary.btn-lg {

    width: 158px;
    height: 58px;

  }
}

/* outline-primary button  */
.btn-outline-primary {
  --bs-btn-color: var(--secondary-color);
  --bs-btn-border-color: var(--accent-color);
  --bs-btn-hover-color: var(--secondary-color);
  --bs-btn-hover-bg: var(--accent-color);
  --bs-btn-hover-border-color: var(--accent-color);
  --bs-btn-focus-shadow-rgb: 49, 132, 253;
  --bs-btn-active-color: var(--secondary-color);
  --bs-btn-active-bg: var(--accent-color);
  --bs-btn-active-border-color: var(--accent-color);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: var(--secondary-color);
  --bs-btn-disabled-bg: var(--accent-color);
  --bs-btn-disabled-border-color: var(--accent-color);
}

button.btn.btn-outline-primary {
  border-radius: 30px;
  padding: 18px 28px;
  transition: 0.5s;
}

/* pro button  */
.btn.btn-primary.get-pro:hover {
  background: var(--accent-color);

}


/* mid-break line  */
.mid-break {
  color: #C5D0E0;
  opacity: 0.6;
  height: 1px;
}


/* ---------- navigation bar ---------- */
section.navigation {
  max-width: fit-content;
}

ul.nav.nav-pills {
  background: var(--brand-white);
  display: grid;
  border-radius: 60px;
  width: 119px;
  box-shadow: 0 8px 24px rgba(8, 21, 40, 0.08);
}

.nav-pills .nav-link.active,
.nav-pills {
  color: var(--accent-color);
  background-color: transparent;
}

.nav-link {
  color: var(--light-text-color);
}

.nav a.nav-link {
  font-size: 34px;
  padding: 23px 0;
}

.nav {
  padding: 38px 0;
  --bs-nav-link-hover-color: var(--accent-highlight);
  --bs-nav-link-active-color: var(--accent-color);

}

/* dropdown style  */
.dropdown-item.active,
.dropdown-item:active {
  color: var(--body-text-color);
  text-decoration: none;
  background-color: var(--grey-color);
}

.bg-secondary {
  --bs-bg-opacity: 1;
  color: var(--secondary-color);
  background-color: var(--light-text-color) !important;
}


@media only screen and (max-width: 1200px) {

  section.navigation {
    z-index: 99999;
  }

  ul.nav.text-center {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    margin: 0px;
    border-radius: 0px;
    display: flex;
    padding: 0px;
    justify-content: space-evenly;
  }

}


/* ----------  hero section  ---------- */
header {
  background: linear-gradient(180deg, var(--brand-deep-blue) 0%, var(--brand-deep-blue-light) 100%);
  margin-top: 0px;
}

.container.hero-container {
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: space-between;
}

img.hero-img {
  border: none;
  border-radius: 1rem;
  object-fit: cover;
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.15);
}


header h2 {
  color: var(--brand-white);
}

header p,
header a {
  color: var(--grey-color);
}

header a:hover {
  color: var(--accent-highlight);
}

header p.copyright {
  color: #9AADBE;
  margin-top: 10%;
}

header p.copyright a {
  color: var(--grey-color);
}

header p.copyright a:hover {
  color: var(--accent-highlight);
}

.social-link.active,
.social-link.hover {
  color: var(--accent-highlight);
  background-color: transparent;
}


header.position-fixed {
  height: -webkit-fill-available;
}


/* offcanvas style  */
.offcanvas-btn {
  display: none;
}

.offcanvas,
.offcanvas-lg,
.offcanvas-md,
.offcanvas-sm,
.offcanvas-xl,
.offcanvas-xxl {
  --bs-offcanvas-zindex: 999999;
}

.offcanvas-body {
  padding: 0px;
}

.offcanvas-header {
  background: var(--brand-deep-blue);
}


@media only screen and (max-width: 1200px) {

  .offcanvas-btn {
    display: block;
  }

  .hero-sidebar {
    display: none;
  }
}



/* ----------  home section  ----------  */

section#home {
  padding: 300px 40px;
  background: linear-gradient(135deg, var(--brand-deep-blue) 0%, var(--brand-deep-blue-light) 100%);
  border-radius: 20px;
  color: var(--brand-white);
}

section#home h1,
section#home .lead-paragraph {
  color: var(--brand-white);
}

section#home .lead-paragraph {
  opacity: 0.88;
}

section#home .brand-slogan {
  color: var(--accent-highlight);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

section#home .brand-sub {
  color: var(--grey-color);
  font-size: 0.95rem;
}


@media only screen and (max-width: 1200px) {

  section#home {
    padding: 230px 24px;
  }

}


/* ----------  About Section  ----------  */

.client-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.open-description {
  color: var(--light-text-color);
}


a.icon-link {
  font-size: 1rem;
  display: inline-table;
}

a.icon-link:after {
  content: "";
  display: block;
  border-bottom: 1px solid var(--accent-highlight);
  width: 20%;
  transition: width 0.2s ease-out;
}

a.icon-link:hover:after {
  width: 100%;
}

/* ----------  testimonial section  ----------  */

p.testimonial-location {
  color: var(--accent-highlight);
}

.card-body {
  padding: 0px;
}

.card {
  --bs-card-border-width: 0px;
  --bs-card-border-color: none;
  --bs-card-border-radius: 0;
  --bs-card-bg: transparent;
}

p.card-text {
  padding-bottom: 12px;
}

/* swiper pagination */
.swiper-pagination-bullet {
  width: var(--swiper-pagination-bullet-width, var(--swiper-pagination-bullet-size, 8px));
  height: var(--swiper-pagination-bullet-height, var(--swiper-pagination-bullet-size, 8px));
  display: inline-block;
  border-radius: var(--swiper-pagination-bullet-border-radius, 50%);
  background: var(--swiper-pagination-bullet-inactive-color, var(--body-text-color));
  opacity: var(--swiper-pagination-bullet-inactive-opacity, .2);
}

.swiper-pagination-bullet-active {
  opacity: var(--swiper-pagination-bullet-opacity, 1);
  background: var(--swiper-pagination-color, var(--accent-color));
}


/* ----------  skill section  ----------  */

div#progressbar-tooltip-id {

  overflow: hidden;
}

.ab-progress {
  margin-bottom: 36px;
}

.ab-progress .progress-bar-wrap {
  height: var(--progressbar-height, 6px);
  width: 600px;
  background: #E5E5E5;
}

.ab-progress .ab-progress-bar {
  height: var(--progressbar-height, 6px);
  background: var(--accent-color);
  border-radius: var(--progressbar-radius, 6px);
}

.ab-progress .progress-indicator-inner {
  font-family: 'Nunito Sans';
  font-style: normal;
  font-weight: 400;
  font-size: 18px;
  line-height: 25px;
  color: var(--body-text-color);
  background: transparent;
  transform: translateX(-520%);
}

.ab-progress .down-arrow {
  border-top: 0px solid var(--progress-indicator-background, var(--clr-dark));
}


@media only screen and (max-width: 580px) {

  .ab-progress .progress-bar-wrap {
    width: 350px;
  }

  .ab-progress .progress-indicator-inner {
    transform: translateX(-100%);
  }


}


/* ----------  portfolio section  ----------  */

button.filter-button {
  border: none;
  background: transparent;
  font-size: 20px;
  color: var(--light-text-color);
  padding-right: 22px;
}

button.filter-button.active {
  color: var(--accent-color);
}

button.filter-button:hover {
  color: var(--accent-color);
}

img.portfolio-img {
  width: -webkit-fill-available;
}

.item {
  cursor: pointer;
  position: relative;
  overflow: hidden;
  background-color: #222;
}

.item .description {
  position: absolute;
  bottom: -60px;
  left: 30%;
  z-index: 5;
  color: #fff;
  transition: all .7s ease-in-out;
  -webkit-transition: all .7s ease-in-out;
  -moz-transition: all .7s ease-in-out;
  -o-transition: all .7s ease-in-out;
  transition: all .7s ease-in-out;
}

img {
  opacity: 1;
  transition: 0.3s ease-in;
}

.item:hover img {
  opacity: 0.6;
}

.item:hover .description {
  transform: translateY(-100px);
}

@media only screen and (max-width: 580px) {

  .item {
    margin-left: 40px;

  }

}


/* ----------  blog section  ----------  */

.blog-description {
  color: var(--body-text-color);
}


img.post-image {
  width: -webkit-fill-available;
  transition: transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

img.post-image:hover {
  transform: scale(1.1);
  will-change: transform;
  z-index: 0;

}


.image-holder {
  overflow: hidden;
  border-radius: 15px;
}


a.image-hvr-effect {
  border-radius: 15px;

}

.post-item {
  margin: 20px;
}

article.blog-article {
  margin-bottom: 70px;
}

.blog-swipe {
  padding: 10px;
}

.blog-swipe.active {
  color: var(--accent-color);
}

.blog-swipe iconify-icon {
  padding-top: 6px;
  color: #A4A4A4;
}


/* ----------  contact section  ----------  */

.contact-list {
  border: 1px solid rgba(30, 111, 255, 0.35);
  border-radius: 15px;
  width: 237px;
  height: 145px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
  background: var(--brand-white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-list:hover {
  border-color: var(--accent-highlight);
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.12);
}

p.contact-paragraph {
  margin: 0px;
  font-style: normal;
  font-weight: 400;
  font-size: 16px;
  color: var(--body-text-color);
}

.form-control {
  border: 1px solid transparent;
  height: 60px;
}

@media only screen and (max-width: 900px) {

  .contact-list {
    border: 1px solid rgba(30, 111, 255, 0.35);
    border-radius: 15px;
    width: 237px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    padding: 0px;

  }

}

/*--------------------------------------------------------------
faqs section style start
--------------------------------------------------------------*/
.accordion-button {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  padding: var(--bs-accordion-btn-padding-y) var(--bs-accordion-btn-padding-x);
  font-size: 1rem;
  color: var(--brand-white);
  text-align: left;
  background-color: var(--brand-deep-blue);
  border: 0;
  border-radius: 0;
  overflow-anchor: none;
  transition: var(--bs-accordion-transition);
}

.accordion-button:not(.collapsed) {
  color: var(--brand-white);
  background-color: var(--brand-deep-blue-light);
}

.accordion-button:focus {
  z-index: 3;
  border-color: var(--bs-black);
  outline: 0;
  box-shadow: var(--bs-black);
}


.accordion {
  --bs-accordion-btn-icon: url('https://api.iconify.design/eva/arrow-up-fill.svg?color=white');
  --bs-accordion-btn-active-icon: url('https://api.iconify.design/eva/arrow-up-fill.svg?color=white');
}


/*--------------------------------------------------------------
reviews section style start
--------------------------------------------------------------*/
.reviews-components {
  box-shadow: 2px 8px 10px rgba(12, 12, 12, 0.06);
  border-radius: 9px;
}

iconify-icon.quote {
  font-size: 60px;
  color: var(--accent-highlight);
}

.rate {
  color: var(--accent-highlight);
}


/*--------------------------------------------------------------
team section style start
--------------------------------------------------------------*/
.heading-color {
  color: var(--accent-color);
}

.content-container h1,
.content-container h2 {
  color: var(--body-text-color);
}

span.price-tick {
  color: var(--accent-highlight);
}


/* ============================================================
   新版企业官网布局
   ============================================================ */

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  background-color: var(--brand-white);
}

h1, .h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2, .h2 { font-size: clamp(1.5rem, 3vw, 2rem); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 21, 40, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 24px rgba(8, 21, 40, 0.2);
  background: rgba(8, 21, 40, 0.98);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.2);
}

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

.brand-name {
  color: var(--brand-white);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.brand-en {
  color: var(--grey-color);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  margin-top: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  color: var(--grey-color);
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--brand-white);
  background: rgba(255, 255, 255, 0.08);
}

.header-cta {
  padding: 10px 24px !important;
  font-size: 0.875rem !important;
  border-radius: 8px !important;
  box-shadow: none !important;
}

.nav-toggle {
  background: transparent;
  border: none;
  color: var(--brand-white);
  font-size: 28px;
  padding: 4px;
  line-height: 1;
}

@media (max-width: 991px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--brand-deep-blue);
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    gap: 0;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 14px 16px;
  }
}

/* ---------- Hero ---------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--brand-deep-blue) 0%, #0a1e3a 50%, var(--brand-deep-blue-light) 100%);
  z-index: 0;
}

.hero-bg::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(30, 111, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-bg::after {
  content: "";
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 40%;
  height: 50%;
  background: radial-gradient(ellipse, rgba(34, 211, 238, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  color: var(--accent-highlight);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}

.hero-title {
  color: var(--brand-white);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.hero-subtitle {
  color: var(--grey-color);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.hero-desc {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-outline-light {
  --bs-btn-color: var(--brand-white);
  --bs-btn-border-color: rgba(255, 255, 255, 0.35);
  --bs-btn-hover-color: var(--brand-deep-blue);
  --bs-btn-hover-bg: var(--brand-white);
  --bs-btn-hover-border-color: var(--brand-white);
  border-radius: 8px;
  padding: 14px 32px;
  font-weight: 600;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(8px);
}

.hero-logo {
  width: 120px;
  height: 120px;
  border-radius: 20px;
  box-shadow: 0 12px 40px rgba(34, 211, 238, 0.2);
}

.hero-stat {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
}

.hero-stat-num {
  color: var(--accent-highlight);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
}

.hero-stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* ---------- Sections ---------- */
.site-section {
  padding: 96px 0;
}

.site-section-dark {
  background: linear-gradient(180deg, var(--brand-deep-blue) 0%, var(--brand-deep-blue-light) 100%);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

.section-head-light .section-label {
  color: var(--accent-highlight);
}

.section-head-light .section-title {
  color: var(--brand-white);
}

.section-head-light .section-desc {
  color: var(--grey-color);
}

.section-label {
  display: block;
  color: var(--accent-color);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 0.75rem;
}

.section-title {
  color: var(--body-text-color);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--light-text-color);
  font-size: 1rem;
  margin-bottom: 0;
}

/* ---------- Cards ---------- */
.content-card,
.info-card {
  background: var(--brand-light-gray);
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
}

.info-card {
  background: var(--brand-white);
  border: 1px solid rgba(8, 21, 40, 0.08);
  box-shadow: 0 4px 24px rgba(8, 21, 40, 0.06);
}

.info-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--accent-highlight);
  display: inline-block;
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(8, 21, 40, 0.06);
  font-size: 0.9rem;
}

.info-list li:last-child {
  border-bottom: none;
}

.info-list li span {
  color: var(--light-text-color);
  font-size: 0.8rem;
}

.info-list li strong {
  color: var(--body-text-color);
  font-weight: 600;
}

.service-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  height: 100%;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.35);
  background: rgba(255, 255, 255, 0.09);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 111, 255, 0.15);
  border-radius: 12px;
  margin-bottom: 1.25rem;
}

.service-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.service-card h3 {
  color: var(--brand-white);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--grey-color);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.service-link {
  color: var(--accent-highlight);
  font-size: 0.875rem;
  font-weight: 600;
}

.service-link:hover {
  color: var(--brand-white);
}

.contact-card {
  background: var(--brand-white);
  border: 1px solid rgba(8, 21, 40, 0.08);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  height: 100%;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.contact-card:hover {
  border-color: rgba(30, 111, 255, 0.3);
  box-shadow: 0 8px 32px rgba(30, 111, 255, 0.1);
}

.contact-icon {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.contact-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--body-text-color);
}

.contact-card p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--light-text-color);
}

/* ---------- About Section ---------- */
.about-section {
  background: linear-gradient(180deg, var(--brand-white) 0%, var(--brand-light-gray) 100%);
}

.about-intro .section-label {
  display: block;
  margin-bottom: 0.75rem;
}

.about-title {
  text-align: left;
  margin-bottom: 1.25rem;
}

.about-lead {
  color: var(--body-text-color);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about-text {
  color: var(--light-text-color);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.about-quote {
  margin: 0;
  padding: 1.25rem 1.5rem;
  background: var(--brand-white);
  border-left: 4px solid var(--accent-highlight);
  border-radius: 0 12px 12px 0;
  box-shadow: 0 4px 20px rgba(8, 21, 40, 0.05);
}

.about-quote p {
  color: var(--brand-deep-blue);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.about-quote cite {
  color: var(--light-text-color);
  font-size: 0.875rem;
  font-style: normal;
}

.about-features {
  display: grid;
  gap: 1rem;
}

.about-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--brand-white);
  border: 1px solid rgba(8, 21, 40, 0.06);
  border-radius: 14px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.about-feature:hover {
  border-color: rgba(30, 111, 255, 0.2);
  box-shadow: 0 8px 28px rgba(30, 111, 255, 0.08);
  transform: translateY(-2px);
}

.about-feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 111, 255, 0.1);
  color: var(--accent-color);
  border-radius: 10px;
  font-size: 1.35rem;
}

.about-feature h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--body-text-color);
  margin-bottom: 0.35rem;
}

.about-feature p {
  font-size: 0.875rem;
  color: var(--light-text-color);
  margin: 0;
  line-height: 1.65;
}

.about-info-panel {
  margin-top: 3.5rem;
  padding: 2rem;
  background: var(--brand-white);
  border: 1px solid rgba(8, 21, 40, 0.08);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(8, 21, 40, 0.06);
}

.about-info-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(8, 21, 40, 0.06);
}

.about-info-head h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: var(--body-text-color);
}

.about-info-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-color);
}

.about-info-link:hover {
  color: var(--accent-highlight);
}

.about-info-item {
  height: 100%;
  padding: 1.25rem;
  background: var(--brand-light-gray);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.about-info-icon {
  font-size: 1.35rem;
  color: var(--accent-color);
  margin-bottom: 0.25rem;
}

.about-info-label {
  font-size: 0.75rem;
  color: var(--light-text-color);
  letter-spacing: 0.04em;
}

.about-info-item strong {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--body-text-color);
  line-height: 1.5;
}

@media (max-width: 991px) {
  .about-info-panel {
    margin-top: 2.5rem;
    padding: 1.5rem;
  }

  .about-info-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--brand-deep-blue);
  color: var(--grey-color);
  padding: 64px 0 0;
}

.brand-footer .brand-name {
  font-size: 1rem;
}

.footer-desc {
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 360px;
  line-height: 1.7;
}

.footer-title {
  color: var(--brand-white);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.footer-links,
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.footer-links a,
.footer-contact a {
  color: var(--grey-color);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--accent-highlight);
}

.footer-bottom {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.footer-bottom p {
  margin: 0;
  color: #7A8FA3;
}

.footer-beian a {
  color: #7A8FA3;
}

.footer-beian a:hover {
  color: var(--accent-highlight);
}

/* ---------- 内页布局 ---------- */
.page-hero {
  padding: 120px 0 64px;
  background: linear-gradient(135deg, var(--brand-deep-blue) 0%, var(--brand-deep-blue-light) 100%);
}

.page-hero .section-label {
  color: var(--accent-highlight);
}

.page-hero .section-title {
  color: var(--brand-white);
}

.page-hero .section-desc {
  color: var(--grey-color);
  max-width: 720px;
}

.page-content {
  padding: 64px 0 96px;
}

.service-detail {
  background: var(--brand-white);
  border: 1px solid rgba(8, 21, 40, 0.08);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  scroll-margin-top: 96px;
}

.service-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.service-detail-header img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  padding: 8px;
  background: var(--brand-light-gray);
  border-radius: 10px;
}

.service-detail h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.service-detail .detail-lead {
  color: var(--light-text-color);
  margin-bottom: 0;
}

.service-detail p {
  font-size: 0.95rem;
}

.service-detail h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 1.5rem 0 0.75rem;
  color: var(--body-text-color);
}

.detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.5rem;
}

.detail-list li {
  font-size: 0.9rem;
  color: var(--light-text-color);
  padding-left: 1.25rem;
  position: relative;
}

.detail-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-highlight);
  font-weight: 700;
}

.process-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.process-steps li {
  counter-increment: step;
  background: var(--brand-light-gray);
  border-radius: 12px;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  position: relative;
  font-size: 0.95rem;
}

.process-steps li::before {
  content: counter(step);
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  background: var(--accent-color);
  color: var(--brand-white);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 28px;
  text-align: center;
}

.notice-box {
  background: var(--brand-light-gray);
  border-left: 4px solid var(--accent-color);
  border-radius: 0 12px 12px 0;
  padding: 1.5rem 2rem;
}

.notice-box li {
  font-size: 0.9rem;
  color: var(--light-text-color);
  margin-bottom: 0.5rem;
}

.cta-box {
  background: linear-gradient(135deg, var(--brand-deep-blue) 0%, var(--brand-deep-blue-light) 100%);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  color: var(--grey-color);
}

.cta-box h3 {
  color: var(--brand-white);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.cta-box p {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--grey-color);
}

.cta-box .btn {
  margin-top: 1.5rem;
}

@media (max-width: 767px) {
  .site-section {
    padding: 64px 0;
  }

  .hero-section {
    min-height: auto;
    padding: 100px 0 64px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}