/* Fonts */
:root {
  --default-font: "Roboto", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Raleway", sans-serif;
  --nav-font: "Poppins", sans-serif;
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root {
  --background-color: #ffffff;
  /* Background color for the entire website, including individual sections */
  --default-color: #000000;
  /* Default color used for the majority of the text content across the entire website */
  --heading-color: #000000;
  /* Color for headings, subheadings and title throughout the website */
  --accent-color: rgba(0, 123, 255, .5);
  /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
  --surface-color: #e5e5e5;
  /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
  --contrast-color: #000000;
  /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
  --nav-color: #000000;
  /* The default color of the main navmenu links */
  --nav-hover-color: rgba(0, 123, 255, .5);
  /* Applied to main navmenu links when they are hovered over or active */
  --nav-mobile-background-color: #1a1a1a;
  /* Used as the background color for mobile navigation menu */
  --nav-dropdown-background-color: rgba(0, 0, 0, .4);
  /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
  --nav-dropdown-color: #fafafa;
  /* Used for navigation links of the dropdown items in the navigation menu. */
  --nav-dropdown-hover-color: rgba(0, 123, 255, .5);
  /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* =========================================================
   System Dark Mode (auto): prefers-color-scheme
   ========================================================= */

/* Let the browser render built-in UI (forms, scrollbars) appropriately */
:root {
  color-scheme: light dark;

  /* Extra semantic token(s) you can reuse */
  --muted-color: #555555;
}

/* Auto dark mode based on OS/browser setting */
@media (prefers-color-scheme: dark) {
  :root {
    --background-color: #0e0f12;
    --default-color: #e8eaf0;
    --heading-color: #ffffff;

    /* Surfaces/cards */
    --surface-color: #1a1c22;

    /* Text on accent backgrounds */
    --contrast-color: #0e0f12;

    /* Navigation */
    --nav-color: #e8eaf0;
    --nav-mobile-background-color: #0e0f12;
    --nav-dropdown-background-color: rgba(0, 0, 0, 0.65);
    --nav-dropdown-color: #f0f0f0;

    /* Muted text */
    --muted-color: #b7bac3;
  }

  /* Your existing light scrolled header becomes too bright in dark mode */
  .scrolled .header {
    --background-color: rgba(14, 15, 18, 0.88);
    box-shadow: 0px 0 18px rgba(0, 0, 0, 0.35);
  }

  /* Optional: make the preloader ring visible in dark mode as well */
  #preloader:before {
    border: 6px solid rgba(232, 234, 240, 0.9);
    border-color: var(--accent-color) transparent var(--accent-color) transparent;
  }
}

/* =========================================================
   Theme-aware Hero intro + CTA buttons (replaces inline colors)
   ========================================================= */

.intro-text {
  color: var(--muted-color);
}

/* Button row layout */
.cta-row {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Shared button styling */
.cta {
  display: inline-block;
  text-decoration: none;
  padding: 18px 40px;
  font-size: 18px;
  font-weight: 600;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

/* Primary: uses your theme variables, so it auto-inverts in dark mode */
.cta-primary {
  background: var(--default-color);
  color: var(--background-color);
  border: 2px solid var(--default-color);
}

/* Secondary: outline */
.cta-secondary {
  background: transparent;
  color: var(--default-color);
  border: 2px solid var(--default-color);
}


/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */

.light-background {
  --background-color: #1a1a1a;
  --surface-color: #343434;
}

.dark-background {
  --background-color: rgba(15, 15, 15, 0.975);
  --default-color: #ffffff;
  --heading-color: #ffffff;
  --surface-color: #292929f9;
  --contrast-color: #000000;
}

/* Smooth scroll */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/


body {
  color: var(--default-color);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  overflow-x: hidden;
  background-color: var(--background-color);
  font-family: var(--default-font);
  user-select: none;
  /*网页禁止选择复制*/
}

@media (max-width: 768px) {
  body {
    background-attachment: scroll; /* Ensure smooth scrolling on mobile */
}
}

/* On large (desktop) screens, pin the sidebar and allow it to scroll within the viewport */
@media (min-width: 992px) {
  .sticky-sidebar {
    position: sticky;           /* “sticks” when scrolling */
    top: 80px;                  /* or whatever header height you need */
    max-height: calc(100vh - 80px); /* ensure we can scroll it */
    overflow-y: auto;
  }
}

/* On small (mobile/tablet) screens, let it flow with the page */
@media (max-width: 991px) {
  .sticky-sidebar {
    position: static !important;
    top: auto !important;
    max-height: none !important;
    overflow-y: visible !important;
  }
}


html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  /* Prevent vertical and horizontal scrolling */
  touch-action: manipulation;
  /* Prevent zooming on touch devices */
}


a {
  color: var(--accent-color);
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  color: color-mix(in srgb, var(--accent-color), transparent 25%);
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
}

/* PHP Email Form Messages
------------------------------*/
.php-email-form .error-message {
  display: none;
  background: #df1529;
  color: #ffffff;
  text-align: left;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.php-email-form .sent-message {
  display: none;
  color: #ffffff;
  background: #059652;
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.php-email-form .loading {
  display: none;
  background: var(--surface-color);
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
}

.php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  margin: 0 10px -6px 0;
  border: 3px solid var(--accent-color);
  border-top-color: var(--surface-color);
  animation: php-email-form-loading 1s linear infinite;
}

@keyframes php-email-form-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Global Header
--------------------------------------------------------------*/
.header {
  --background-color: rgba(0, 0, 0, 0);
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 15px 0;
  transition: all 0.5s;
  z-index: 997;
}

.header .logo {
  line-height: 1;
}

.header .logo img {
  max-height: 32px;
  margin-right: 8px;
}

.header .logo h1 {
  font-size: 30px;
  margin: 0;
  font-weight: 700;
  color: var(--heading-color);
}

.scrolled .header {
  box-shadow: 0px 0 18px rgba(255, 255, 255, 0.1);
}

/* Global Header on Scroll
/* Header should follow theme (fix white banner on scroll) */
.scrolled .header {
  --background-color: color-mix(in srgb, var(--background-color), transparent 15%);
}

/* Optional: make the header readable even before scrolling */
.header {
  --background-color: color-mix(in srgb, var(--background-color), transparent 100%);
}

/* Dark mode: slightly stronger header tint + better shadow */
@media (prefers-color-scheme: dark) {
  .scrolled .header {
    --background-color: color-mix(in srgb, var(--background-color), transparent 8%);
    box-shadow: 0px 0 18px rgba(0, 0, 0, 0.35);
  }
}


/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
/* Desktop Navigation */
@media (min-width: 1200px) {
  .navmenu {
    padding: 0;
  }

  .navmenu ul {
    margin: 0;
    padding: 0;
    display: flex;
    list-style: none;
    align-items: center;
  }

  .navmenu li {
    position: relative;
  }

  .navmenu>ul>li {
    white-space: nowrap;
    padding: 15px 14px;
  }

  .navmenu>ul>li:last-child {
    padding-right: 0;
  }

  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-color);
    font-size: 15px;
    padding: 0 2px;
    font-family: var(--nav-font);
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
    position: relative;
    text-decoration: none;
    /* Remove default underline */
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    transition: 0.3s;
  }

  .navmenu>ul>li>a:before {
    content: "";
    position: absolute;
    height: 2px;
    bottom: -6px;
    left: 0;
    background-color: var(--nav-hover-color);
    visibility: hidden;
    width: 0px;
    transition: all 0.3s ease-in-out 0s;
  }

  .navmenu a:hover:before,
  .navmenu li:hover>a:before,
  .navmenu .active:before {
    visibility: visible;
    width: 40px;
  }

  .navmenu li:hover>a,
  .navmenu .active,
  .navmenu .active:focus {
    color: var(--nav-color);
  }

  .navmenu .dropdown ul {
    margin: 0;
    padding: 10px 0;
    background: var(--nav-dropdown-background-color);
    display: block;
    position: absolute;
    visibility: hidden;
    left: 14px;
    top: 130%;
    opacity: 0;
    transition: 0.3s;
    border-radius: 4px;
    z-index: 99;
    box-shadow: 0px 0px 30px rgba(255, 255, 255, 0.1);
  }

  .navmenu .dropdown ul li {
    min-width: 200px;
  }

  .navmenu .dropdown ul a {
    padding: 10px 20px;
    font-size: 15px;
    text-transform: none;
    color: var(--nav-dropdown-color);
  }

  .navmenu .dropdown ul a i {
    font-size: 12px;
  }

  .navmenu .dropdown ul a:hover,
  .navmenu .dropdown ul .active:hover,
  .navmenu .dropdown ul li:hover>a {
    color: var(--nav-dropdown-hover-color);
  }

  .navmenu .dropdown:hover>ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
  }

  .navmenu .dropdown .dropdown ul {
    top: 0;
    left: -90%;
    visibility: hidden;
  }

  .navmenu .dropdown .dropdown:hover>ul {
    opacity: 1;
    top: 0;
    left: -100%;
    visibility: visible;
  }
}

body.anime-page .navmenu a {
  color: #ffffff;
  /* Black for Home Page */
}

/* Mobile Navigation */
@media (max-width: 1199px) {
  .mobile-nav-toggle {
    color: var(--nav-color);
    font-size: 40px;
    line-height: 0;
    margin-right: 10px;
    cursor: pointer;
    transition: color 0.3s;
  }

  .navmenu {
    padding: 0;
    z-index: 9999;
  }

  .navmenu ul {
    display: none;
    list-style: none;
    position: absolute;
    inset: 60px 20px 20px 20px;
    padding: 10px 0;
    margin: 0;
    border-radius: 6px;
    background-color: var(--nav-mobile-background-color);
    border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
    box-shadow: none;
    overflow-y: auto;
    transition: 0.3s;
    z-index: 9998;
  }


  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-dropdown-color);
    padding: 10px 20px;
    font-family: var(--nav-font);
    font-size: 17px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: 0.3s;
    background-color: color-mix(in srgb, var(--accent-color), transparent 90%);
  }

  .navmenu a i:hover,
  .navmenu a:focus i:hover {
    background-color: var(--accent-color);
    color: var(--contrast-color);
  }

  .navmenu a:hover,
  .navmenu .active,
  .navmenu .active:focus {
    color: var(--nav-dropdown-hover-color);
  }

  .navmenu .active i,
  .navmenu .active:focus i {
    background-color: var(--accent-color);
    color: var(--contrast-color);
    transform: rotate(180deg);
  }

  .navmenu .dropdown ul {
    position: static;
    display: none;
    z-index: 99;
    padding: 10px 0;
    margin: 10px 20px;
    background-color: var(--nav-dropdown-background-color);
    transition: all 0.5s ease-in-out;
  }

  .navmenu .dropdown ul ul {
    background-color: rgba(33, 37, 41, 0.1);
  }

  .navmenu .dropdown>.dropdown-active {
    display: block;
    background-color: rgba(33, 37, 41, 0.03);
  }

  .mobile-nav-active {
    overflow: hidden;
  }

  .mobile-nav-active .mobile-nav-toggle {
    color: #fff;
    position: absolute;
    font-size: 40px;
    top: 15px;
    right: 15px;
    margin-right: 0;
    z-index: 9999;
  }

  .mobile-nav-active .navmenu {
    position: fixed;
    overflow: hidden;
    inset: 0;
    background: rgba(33, 37, 41, 0.8);
    transition: 0.3s;
  }

  .mobile-nav-active .navmenu>ul {
    display: block;
  }
}

/*--------------------------------------------------------------
# Global Footer
--------------------------------------------------------------*/
.footer {
  color: var(--default-color);
  background-color: var(--background-color);
  font-size: 14px;
  text-align: center;
  padding: 30px 0;
  position: relative;
}

.footer h3 {
  font-size: 36px;
  font-weight: 700;
  position: relative;
  padding: 0;
  margin: 0 0 15px 0;
}

.footer p {
  font-size: 15;
  font-style: italic;
  padding: 0;
  margin: 0 0 30px 0;
}

.footer .social-links {
  margin: 0 0 30px 0;
}

.footer .social-links a {
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-color);
  color: var(--contrast-color);
  line-height: 1;
  margin: 0 4px;
  border-radius: 50%;
  text-align: center;
  width: 36px;
  height: 36px;
  transition: 0.3s;
}

.footer .social-links a:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 20%);
  text-decoration: none;
}

.footer .copyright {
  padding-top: 25px;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.footer .credits {
  font-size: 13px;
  padding-top: 5px;
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  inset: 0;
  z-index: 999;
  overflow: hidden;
  background: var(--background-color);
  transition: all 0.6s ease-out;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #ffffff;
  border-color: var(--accent-color) transparent var(--accent-color) transparent;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1.5s linear infinite;
}

@keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: -15px;
  z-index: 9999;
  background-color: var(--accent-color);
  width: 44px;
  height: 44px;
  border-radius: 50px;
  transition: all 0.4s;
}

.scroll-top i {
  font-size: 24px;
  color: var(--contrast-color);
  line-height: 0;
}

.scroll-top:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
  color: var(--contrast-color);
}

.scroll-top.active {
  visibility: visible;
  opacity: 1;
  bottom: 15px;
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}

/*--------------------------------------------------------------
# Global Page Titles & Breadcrumbs
--------------------------------------------------------------*/
.page-title {
  color: var(--default-color);
  background-color: var(--background-color);
  position: relative;
}

.page-title .heading {
  padding: 160px 0 80px 0;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.page-title .heading h1 {
  font-size: 38px;
  font-weight: 700;
}

.page-title nav {
  background-color: color-mix(in srgb, var(--default-color), transparent 90%);
  padding: 20px 0;
}

.page-title nav ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

.page-title nav ol li+li {
  padding-left: 10px;
}

.page-title nav ol li+li::before {
  content: "/";
  display: inline-block;
  padding-right: 10px;
  color: color-mix(in srgb, var(--default-color), transparent 70%);
}

/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 60px 0;
  scroll-margin-top: 100px;
  overflow: clip;
}

@media (max-width: 1199px) {

  section,
  .section {
    scroll-margin-top: 66px;
  }
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
  padding-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 14px;
  font-weight: 500;
  padding: 0;
  line-height: 1px;
  margin: 0;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
  position: relative;
}

.section-title h2::after {
  content: "";
  width: 120px;
  height: 1px;
  display: inline-block;
  background: var(--accent-color);
  margin: 4px 10px;
}

.section-title div {
  color: var(--heading-color);
  margin: 0;
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  font-family: var(--heading-font);
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero {
  width: 100%;
  min-height: 100vh;
  position: relative;
  padding: 80px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero h2 {
  margin: 0;
  font-size: 64px;
  /* Heading 1 */
  font-weight: 700;
}

.hero p {
  margin: 5px 0 0 0;
  font-size: 26px;
  /* text effect */
}

.hero p span {
  letter-spacing: 1px;
  border-bottom: 2px solid var(--accent-color);
}

.hero p2 {
  margin: 5px 0 0 5px;
  font-size: 12px;
  /* text effect */
}

.hero p2 {
  color: inherit;
  /* Inherit the color from the parent element */
  text-decoration: none;
  /* Remove default underline */
}

.hero p2 a {
  color: inherit;
  /* Inherit the color from the parent element */
  text-decoration: none;
  /* Remove default underline */
}

.custom-color {
  color: #c6c7cb;
}

.hero .social-links {
  margin-top: 25px;
  margin-bottom: 25px;
}

.hero .social-links a {
  background-color: color-mix(in srgb, var(--default-color), transparent 90%);
  color: var(--default-color);
  font-size: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  transition: 0.3s;
}

.hero .social-links a:hover {
  background-color: var(--accent-color);
}

#hero {
  height: 100vh;
  /* Full viewport height */
  margin: 0;
  padding: 0;
}

@media (max-width: 768px) {
  .hero h2 {
    font-size: 32px;
  }

  .hero p {
    font-size: 20px;
  }
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about .content h2 {
  font-weight: 700;
  font-size: 24px;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.about .content ul strong {
  margin-right: 10px;
}

.about .content ul i {
  font-size: 16px;
  margin-right: 5px;
  color: var(--accent-color);
  line-height: 0;
}

/*--------------------------------------------------------------
# Stats Section
--------------------------------------------------------------*/
.stats i {
  background-color: var(--surface-color);
  color: var(--accent-color);
  box-shadow: 0px 2px 25px rgba(0, 0, 0, 0.1);
  width: 54px;
  height: 54px;
  font-size: 24px;
  border-radius: 50px;
  border: 2px solid var(--background-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.stats .stats-item {
  background-color: var(--surface-color);
  margin-top: -27px;
  padding: 30px 30px 25px 30px;
  width: 100%;
  position: relative;
  text-align: center;
  box-shadow: 0px 2px 35px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  z-index: 0;
}

.stats .stats-item span {
  font-size: 36px;
  display: block;
  font-weight: 700;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
}

.stats .stats-item p {
  padding: 0;
  margin: 0;
  font-family: var(--heading-font);
  font-size: 16px;
}

/*--------------------------------------------------------------
# Skills Section
--------------------------------------------------------------*/
.skills .progress {
  height: 60px;
  display: block;
  background: none;
  border-radius: 0;
}

.skills .progress .skill {
  color: var(--heading-color);
  padding: 0;
  margin: 0 0 6px 0;
  text-transform: uppercase;
  display: block;
  font-weight: 600;
  font-family: var(--heading-font);
}

.skills .progress .skill .val {
  float: right;
  font-style: normal;
}

.skills .progress-bar-wrap {
  background: color-mix(in srgb, var(--default-color), transparent 90%);
  height: 10px;
}

.skills .progress-bar {
  width: 1px;
  height: 10px;
  transition: 0.9s;
  background-color: var(--accent-color);
}

/*--------------------------------------------------------------
# Interests Section
--------------------------------------------------------------*/
.interests .features-item {
  background-color: var(--surface-color);
  display: flex;
  align-items: center;
  padding: 20px;
  transition: 0.3s;
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
  position: relative;
}

.interests .features-item i {
  font-size: 32px;
  padding-right: 10px;
  line-height: 0;
}

.interests .features-item h3 {
  font-weight: 700;
  margin: 0;
  padding: 0;
  line-height: 1;
  font-size: 16px;
}

.interests .features-item h3 a {
  color: var(--heading-color);
  transition: 0.3s;
}

.interests .features-item:hover {
  border-color: var(--accent-color);
}

.interests .features-item:hover h3 a {
  color: var(--accent-color);
}

/*--------------------------------------------------------------
# Testimonials Section
--------------------------------------------------------------*/
.testimonials .testimonials-carousel,
.testimonials .testimonials-slider {
  overflow: hidden;
}

.testimonials .testimonial-item {
  box-sizing: content-box;
  min-height: 320px;
}

.testimonials .testimonial-item .testimonial-img {
  width: 90px;
  border-radius: 50%;
  margin: -40px 0 0 40px;
  position: relative;
  z-index: 2;
  border: 6px solid var(--background-color);
}

.testimonials .testimonial-item h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 10px 0 5px 45px;
}

.testimonials .testimonial-item h4 {
  font-size: 14px;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin: 0 0 0 45px;
}

.testimonials .testimonial-item .quote-icon-left,
.testimonials .testimonial-item .quote-icon-right {
  color: color-mix(in srgb, var(--accent-color), transparent 50%);
  font-size: 26px;
  line-height: 0;
}

.testimonials .testimonial-item .quote-icon-left {
  display: inline-block;
  left: -5px;
  position: relative;
}

.testimonials .testimonial-item .quote-icon-right {
  display: inline-block;
  right: -5px;
  position: relative;
  top: 10px;
  transform: scale(-1, -1);
}

.testimonials .testimonial-item p {
  font-style: italic;
  margin: 0 15px 0 15px;
  padding: 20px 20px 60px 20px;
  background: var(--surface-color);
  border-radius: 6px;
  position: relative;
  z-index: 1;
}

.testimonials .swiper-wrapper {
  height: auto;
}

.testimonials .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.testimonials .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: var(--background-color);
  opacity: 1;
  border: 1px solid var(--accent-color);
}

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

/*--------------------------------------------------------------
# Resume Section
--------------------------------------------------------------*/
.resume .resume-title {
  color: var(--heading-color);
  font-size: 26px;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 20px;
}

.resume .resume-item {
  padding: 0 0 20px 20px;
  margin-top: -2px;
  border-left: 2px solid var(--accent-color);
  position: relative;
}

.resume .resume-item h4 {
  line-height: 18px;
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin-bottom: 10px;
}

.resume .resume-item h5 {
  font-size: 16px;
  padding: 5px 15px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 10px;
}

.resume .resume-item ul {
  padding-left: 20px;
}

.resume .resume-item ul li {
  padding-bottom: 10px;
}

.resume .resume-item:last-child {
  padding-bottom: 0;
}

.resume .resume-item::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50px;
  left: -9px;
  top: 0;
  background: var(--background-color);
  border: 2px solid var(--accent-color);
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services .service-item {
  background-color: var(--surface-color);
  text-align: center;
  padding: 80px 20px;
  transition: all ease-in-out 0.3s;
  height: 100%;
}

.services .service-item .icon {
  margin: 0 auto;
  width: 64px;
  height: 64px;
  background: var(--accent-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: 0.3s;
  transform-style: preserve-3d;
}

.services .service-item .icon i {
  color: var(--contrast-color);
  font-size: 28px;
  transition: ease-in-out 0.3s;
}

.services .service-item .icon::before {
  position: absolute;
  content: "";
  left: -8px;
  top: -8px;
  height: 100%;
  width: 100%;
  background: color-mix(in srgb, var(--accent-color), transparent 80%);
  border-radius: 5px;
  transition: all 0.3s ease-out 0s;
  transform: translateZ(-1px);
}

.services .service-item h3 {
  font-weight: 700;
  margin: 10px 0 15px 0;
  font-size: 22px;
}

.services .service-item p {
  line-height: 24px;
  font-size: 14px;
  margin-bottom: 0;
}

.services .service-item:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
}

.services .service-item:hover .icon {
  background: var(--surface-color);
}

.services .service-item:hover .icon i {
  color: var(--accent-color);
}

.services .service-item:hover .icon::before {
  background: color-mix(in srgb, var(--background-color), transparent 70%);
}

.services .service-item:hover h3,
.services .service-item:hover p {
  color: var(--contrast-color);
}

/*--------------------------------------------------------------
# Service Details Section
--------------------------------------------------------------*/
.service-details .services-list {
  background-color: var(--surface-color);
  padding: 10px 30px;
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
  margin-bottom: 20px;
}

.service-details .services-list a {
  display: block;
  line-height: 1;
  padding: 8px 0 8px 15px;
  border-left: 3px solid color-mix(in srgb, var(--default-color), transparent 70%);
  margin: 20px 0;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  transition: 0.3s;
}

.service-details .services-list a.active {
  color: var(--heading-color);
  font-weight: 700;
  border-color: var(--accent-color);
}

.service-details .services-list a:hover {
  border-color: var(--accent-color);
}

.service-details .services-img {
  margin-bottom: 20px;
}

.service-details h3 {
  font-size: 26px;
  font-weight: 700;
}

.service-details h4 {
  font-size: 20px;
  font-weight: 700;
}

.service-details p {
  font-size: 15px;
}

.service-details ul {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.service-details ul li {
  padding: 5px 0;
  display: flex;
  align-items: center;
}

.service-details ul i {
  font-size: 20px;
  margin-right: 8px;
  color: var(--accent-color);
}

/*--------------------------------------------------------------
# Portfolio Section
--------------------------------------------------------------*/
.portfolio .portfolio-filters {
  padding: 0;
  margin: 0 auto 20px auto;
  list-style: none;
  text-align: center;
}

.portfolio .portfolio-filters li {
  cursor: pointer;
  display: inline-block;
  padding: 0;
  font-size: 18px;
  font-weight: 500;
  margin: 0 10px;
  line-height: 1;
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.portfolio .portfolio-filters li:hover,
.portfolio .portfolio-filters li.filter-active {
  color: var(--accent-color);
}

.portfolio .portfolio-filters li:first-child {
  margin-left: 0;
}

.portfolio .portfolio-filters li:last-child {
  margin-right: 0;
}

@media (max-width: 575px) {
  .portfolio .portfolio-filters li {
    font-size: 14px;
    margin: 0 5px;
  }
}

.portfolio .portfolio-content {
  position: relative;
  overflow: hidden;
}

.portfolio .portfolio-content img {
  transition: 0.3s;
}

.portfolio .portfolio-content .portfolio-info {
  opacity: 0;
  position: absolute;
  inset: 0;
  z-index: 3;
  transition: all ease-in-out 0.3s;
  background: rgba(0, 0, 0, 0.6);
  padding: 15px;
}

.portfolio .portfolio-content .portfolio-info h4 {
  font-size: 14px;
  padding: 5px 10px;
  font-weight: 400;
  color: #ffffff;
  display: inline-block;
  background-color: var(--accent-color);
}

.portfolio .portfolio-content .portfolio-info p {
  position: absolute;
  bottom: 10px;
  text-align: center;
  display: inline-block;
  left: 0;
  right: 0;
  font-size: 16px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

.portfolio .portfolio-content .portfolio-info .preview-link,
.portfolio .portfolio-content .portfolio-info .details-link {
  position: absolute;
  left: calc(50% - 40px);
  font-size: 26px;
  top: calc(50% - 14px);
  color: #fff;
  transition: 0.3s;
  line-height: 1.2;
}

.portfolio .portfolio-content .portfolio-info .preview-link:hover,
.portfolio .portfolio-content .portfolio-info .details-link:hover {
  color: var(--accent-color);
}

.portfolio .portfolio-content .portfolio-info .details-link {
  left: 50%;
  font-size: 34px;
  line-height: 0;
}

.portfolio .portfolio-content:hover .portfolio-info {
  opacity: 1;
}

.portfolio .portfolio-content:hover img {
  transform: scale(1.1);
}

/*--------------------------------------------------------------
# Portfolio Details Section
--------------------------------------------------------------*/
.portfolio-details .portfolio-details-slider img {
  width: 100%;
}

.portfolio-details .portfolio-details-slider .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: color-mix(in srgb, var(--default-color), transparent 85%);
  opacity: 1;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet-active {
  background-color: var(--accent-color);
}

.portfolio-details .portfolio-info {
  background-color: var(--surface-color);
  padding: 30px;
  box-shadow: 0px 0 30px rgba(0, 0, 0, 0.1);
}

.portfolio-details .portfolio-info h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
}

.portfolio-details .portfolio-info ul {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.portfolio-details .portfolio-info ul li+li {
  margin-top: 10px;
}

.portfolio-details .portfolio-description {
  padding-top: 30px;
}

.portfolio-details .portfolio-description h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
}

.portfolio-details .portfolio-description p {
  padding: 0;
  color: color-mix(in srgb, var(--default-color), transparent 30%);
}

/*--------------------------------------------------------------
# Starter Section Section
--------------------------------------------------------------*/
.starter-section {
  /* Add your styles here */
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact .info-item {
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
  padding: 20px 30px;
}

.contact .info-item .icon {
  color: var(--contrast-color);
  background-color: var(--accent-color);
  width: 56px;
  height: 56px;
  font-size: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease-in-out;
  border-radius: 50%;
  margin-right: 15px;
}

.contact .info-item h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 2px 0;
}

.contact .info-item p {
  padding: 0;
  margin-bottom: 0;
  font-size: 14px;
}

.contact .info-item .social-links a {
  font-size: 24px;
  display: inline-block;
  line-height: 1;
  margin: 4px 6px 0 0;
  transition: 0.3s;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
}

.contact .info-item .social-links a:hover {
  color: var(--accent-color);
}

.contact .php-email-form {
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
  padding: 30px;
  margin-top: 30px;
}

@media (max-width: 575px) {
  .contact .php-email-form {
    padding: 20px;
  }
}

.contact .php-email-form input[type=text],
.contact .php-email-form input[type=email],
.contact .php-email-form textarea {
  color: var(--default-color);
  background-color: color-mix(in srgb, var(--background-color), transparent 50%);
  border-color: color-mix(in srgb, var(--default-color), transparent 80%);
  font-size: 14px;
  padding: 10px 15px;
  box-shadow: none;
  border-radius: 0;
}

.contact .php-email-form input[type=text]:focus,
.contact .php-email-form input[type=email]:focus,
.contact .php-email-form textarea:focus {
  border-color: var(--accent-color);
}

.contact .php-email-form input[type=text]::placeholder,
.contact .php-email-form input[type=email]::placeholder,
.contact .php-email-form textarea::placeholder {
  color: color-mix(in srgb, var(--default-color), transparent 70%);
}

.contact .php-email-form button[type=submit] {
  color: var(--contrast-color);
  background: var(--accent-color);
  border: 0;
  padding: 10px 30px;
  transition: 0.4s;
  border-radius: 50px;
}

.contact .php-email-form button[type=submit]:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 20%);
}



/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/

::-webkit-scrollbar {
  width: 9px;
  height: 9px
}


/*定义滚动条轨道*/

::-webkit-scrollbar-track {
  background-color: transparent;
  -webkit-border-radius: 2em;
  -moz-border-radius: 2em;
  border-radius: 2em
}


/*定义滑块 内阴影+圆角*/

::-webkit-scrollbar-thumb {
  background-color: #aaaaaa;

  -webkit-border-radius: 2em;
  -moz-border-radius: 2em;
  border-radius: 2em
}

/* 弹幕和按钮 */
.dwn-dm-bottom {
  bottom: 0;
  position: fixed;
  z-index: 10000; /* Increase from 1 to 10000 so it sits above the mobile menu */
}


.dwn-dm-top,
.dwn-dm-bottom {
  overflow: hidden;
  width: 100%;
  height: 14rem;
  box-sizing: border-box;
  /*    padding: 1.5rem 0;*/
  z-index: 1;
}

.dan-m-span {
  user-select: none;
  transition: right 30ms;
  font-weight: bold;
  color: white;
  position: absolute;
  word-wrap: break-word;
  z-index: 1;
  white-space: nowrap;
}


#down_click {
  margin-top: 32px;
  height: 40px;
}

#down_click a {
  text-decoration: none;
  color: #f2f2f2;
  background: rgba(236, 18, 120, 1);
  padding: 20px 50px 20px 50px;
  font-size: 20px;
  font-family: 微软雅黑, 宋体, Arial, Helvetica, Verdana, sans-serif;
  font-weight: bold;
  border-radius: 5px;
  -webkit-transition: all linear 0.30s;
  -moz-transition: all linear 0.30s;
  transition: all linear 0.30s;
}

#down_click a:hover {
  background: #d35776;
}

/* Fix APlayer/Meting colors in dark mode (white text on white bg) */
@media (prefers-color-scheme: dark) {
  .aplayer,
  .meting-aplayer .aplayer {
    background: var(--surface-color) !important;
    color: var(--default-color) !important;
    border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%) !important;
  }

  .aplayer .aplayer-info,
  .aplayer .aplayer-list {
    background: var(--surface-color) !important;
    color: var(--default-color) !important;
  }

  .aplayer .aplayer-info .aplayer-music .aplayer-title,
  .aplayer .aplayer-info .aplayer-music .aplayer-author {
    color: var(--default-color) !important;
  }

  .aplayer .aplayer-list ol li {
    background: transparent !important;
    color: var(--default-color) !important;
    border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 85%) !important;
  }

  .aplayer .aplayer-list ol li.aplayer-list-light {
    background: color-mix(in srgb, var(--default-color), transparent 92%) !important;
  }

  /* icons + time text */
  .aplayer .aplayer-time,
  .aplayer .aplayer-time * {
    color: var(--default-color) !important;
    fill: var(--default-color) !important;
  }

  .aplayer .aplayer-bar-wrap {
    background: color-mix(in srgb, var(--default-color), transparent 85%) !important;
  }
}
/* =========================================================
   Force text shadow ONLY on anime page
   Put at the VERY END of assets/css/main.css
   ========================================================= */

/* 只在 anime-page 下定义变量，避免全站污染 */
body.anime-page{
  --ts-strong: 0 2px 10px rgba(0,0,0,.75), 0 0 24px rgba(0,0,0,.20);
  --ts-soft:   0 1px  8px rgba(0,0,0,.55);
}

/* 1) Hero（覆盖 #hero 和 .hero 两种写法；只作用于 anime-page） */
body.anime-page #hero h2,
body.anime-page #hero p,
body.anime-page #hero p2,
body.anime-page #hero a,
body.anime-page .hero h2,
body.anime-page .hero p,
body.anime-page .hero p2,
body.anime-page .hero a{
  text-shadow: var(--ts-strong) !important;
}

/* 小字更稳（运行时间那行） */
body.anime-page #hero #timeDate,
body.anime-page #hero #times{
  text-shadow: var(--ts-soft) !important;
}

/* 2) Header：正常 + 滚动后都要（含 logo 和 nav 链接） */
body.anime-page .header .logo h1,
body.anime-page .header .navmenu a{
  text-shadow: var(--ts-strong) !important;
}

body.anime-page.scrolled .header .logo h1,
body.anime-page.scrolled .header .navmenu a{
  text-shadow: var(--ts-strong) !important;
}

/* 3) Scroll-top：Bootstrap Icons 常用 ::before 输出字体，需要一起覆盖 */
body.anime-page .scroll-top,
body.anime-page .scroll-top i,
body.anime-page .scroll-top i::before{
  text-shadow: var(--ts-strong) !important;
}

/* 滚动词条/弹幕（barrage.js 生成的 .dan-m-span）加阴影 */
body.anime-page .dan-m-span{
  text-shadow: var(--ts-strong) !important;
}