/* ============================================
   小香氣味學 Arovia Studio - Design System
   ============================================ */

/* === CSS Variables === */
:root {
  /* Colors */
  --color-primary: #143273;
  --color-primary-light: #1e4a8a;
  --color-accent: #C9A86C;
  --color-accent-light: #d4b98a;
  --color-bg: #F8F7F5;
  --color-bg-alt: #F0EDE8;
  --color-text: #143273;
  --color-text-light: #4A4A4A;
  --color-white: #FFFFFF;

  /* Typography */
  --font-serif: 'Noto Serif TC', 'Georgia', serif;
  --font-sans: 'Noto Sans TC', 'Helvetica Neue', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-xxl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* === Reset & Base === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* === Loading State === */
body.js-loading {
  overflow: hidden;
}

/* Hide content during loading */
body.js-loading>header,
body.js-loading>section,
body.js-loading>footer,
body.js-loading>main,
body.js-loading>div:not(.hero__bg) {
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

/* Loading Overlay */
body::after {
  content: "載入中...";
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;

  /* Typography */
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);

  /* Default hidden state (loaded) */
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

/* Activating Overlay when loading */
body.js-loading::after {
  opacity: 1;
  visibility: visible;
}

/* Smooth reveal of content */
body.js-loaded>header,
body.js-loaded>section,
body.js-loaded>footer,
body.js-loaded>main {
  opacity: 1;
  transition: opacity 0.8s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* === Typography === */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.05em;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  letter-spacing: 0.03em;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

.subtitle {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}

.lead {
  font-size: 1.25rem;
  line-height: 2;
}

/* === Layout === */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
}

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

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section--dark p {
  color: rgba(255, 255, 255, 0.8);
}

/* === Grid === */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

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

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

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

@media (max-width: 768px) {

  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }
}

/* === Header === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: box-shadow var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header__logo-icon {
  height: 40px;
  width: auto;
}

.header__logo-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
}

.header__logo-text span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: var(--color-text-light);
}

/* === Navigation === */
.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav__link {
  font-size: 0.9rem;
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-normal);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  border-radius: 4px;
  padding: var(--spacing-sm) 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.nav__dropdown-link {
  display: block;
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.85rem;
}

.nav__dropdown-link:hover {
  color: var(--color-accent);
}

/* Mobile Navigation */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-fast);
}

/* Hamburger animation */
.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    display: flex;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100vh - var(--header-height));
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
    z-index: 999;
  }

  .nav.active {
    transform: translateX(0);
  }

  .nav__link {
    font-size: 1.25rem;
    width: 100%;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .nav__dropdown {
    width: 100%;
  }

  .nav__dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    padding: 0;
    padding-left: var(--spacing-md);
    margin-top: var(--spacing-xs);
    background: transparent;
  }

  .nav__dropdown-link {
    font-size: 1rem;
    padding: var(--spacing-xs) 0;
    color: var(--color-text-light);
  }
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: var(--header-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

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

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      rgba(0, 0, 0, 0.2) 0%,
      rgba(0, 0, 0, 0.4) 100%);
}

.hero__content {
  color: #FFFFFF;
  max-width: 800px;
  padding: var(--spacing-md);
}

.hero__title {
  font-size: clamp(2rem, 6vw, 4rem);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5), 0 4px 40px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--spacing-lg);
  color: #FFFFFF;
  font-weight: 500;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero__tagline {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  letter-spacing: 0.2em;
  color: #FFFFFF;
  font-weight: 500;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.5);
  margin-bottom: var(--spacing-sm);
}

/* === Hero Carousel === */
.hero--carousel {
  overflow: hidden;
}

.hero__slides {
  position: relative;
  width: 100%;
  height: 100vh;
}

.hero__slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  pointer-events: none;
}

.hero__slide.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.hero__slide .hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__slide .hero__content {
  position: relative;
  z-index: 2;
}

/* Carousel Navigation */
.hero__nav {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 10;
}

.hero__nav-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  transition: all var(--transition-normal);
  backdrop-filter: blur(4px);
}

.hero__nav-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.6);
  transform: scale(1.1);
}

.hero__dots {
  display: flex;
  gap: 12px;
}

.hero__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.hero__dot:hover {
  background: rgba(255, 255, 255, 0.6);
}

.hero__dot.active {
  background: #fff;
  transform: scale(1.2);
}

/* Hero Buttons Container */
.hero__buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero__nav {
    bottom: 20px;
  }

  .hero__nav-btn {
    width: 40px;
    height: 40px;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  border: 1px solid currentColor;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-text);
  color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn--white:hover {
  background: transparent;
  color: var(--color-white);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--accent:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
  color: var(--color-white);
}

/* Ghost button - circular transparent style like original site */
.btn--ghost {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 30px;
  padding: 1rem 2.5rem;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
  color: var(--color-white);
}

/* === Cards === */
.card {
  background: var(--color-white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card__image {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img {
  transform: scale(1.05);
}

.card__content {
  padding: var(--spacing-md);
}

.card__title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

/* === Feature Blocks === */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.feature--reverse {
  direction: rtl;
}

.feature--reverse>* {
  direction: ltr;
}

.feature__image {
  position: relative;
}

.feature__image img {
  border-radius: 4px;
}

.feature__image--circle img {
  border-radius: 50%;
  aspect-ratio: 1;
  object-fit: cover;
}

.feature__content {
  padding: var(--spacing-md) 0;
}

.feature__content p:not(.subtitle) {
  font-size: 1.25rem;
  line-height: 2;
}

@media (max-width: 768px) {
  .feature {
    grid-template-columns: 1fr;
  }

  .feature--reverse {
    direction: ltr;
  }
}

/* === Values Grid === */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  text-align: center;
}

.value {
  padding: var(--spacing-lg) var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.value p:last-of-type {
  flex-grow: 1;
}

.value .btn {
  margin-top: auto;
}

.value__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-accent);
  font-size: 1.5rem;
}

.value__icon:empty {
  display: none;
}

.value__title {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
}

.value__subtitle {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .values {
    grid-template-columns: 1fr;
  }
}

/* === Quote Block === */
.quote {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.quote__text {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 2;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.quote__text::before,
.quote__text::after {
  content: '「';
  color: var(--color-accent);
}

.quote__text::after {
  content: '」';
}

/* === Page Header === */
.page-header {
  position: relative;
  padding: calc(var(--header-height) + var(--spacing-xxl)) 0 var(--spacing-xl);
  text-align: center;
  background: var(--color-bg-alt);
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-header--with-bg {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-header--with-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
  z-index: 1;
}

.page-header--with-bg .container {
  position: relative;
  z-index: 2;
}

.page-header--with-bg h1 {
  color: #FFFFFF;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5), 0 4px 40px rgba(0, 0, 0, 0.3);
}

.page-header--with-bg .page-header__subtitle {
  color: #FFFFFF;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5);
}

.page-header__subtitle {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

/* === Partners === */
.partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) 0;
}

.partners__item {
  opacity: 0.6;
  transition: opacity var(--transition-normal);
}

.partners__item:hover {
  opacity: 1;
}

.partners__item img {
  max-height: 60px;
  width: auto;
}

/* === Footer === */
.footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.footer__logo span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-white);
}

.footer__tagline {
  font-size: 0.875rem;
  color: var(--color-white);
  font-style: italic;
  margin-top: var(--spacing-md);
}

.footer__title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
  opacity: 0.6;
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: var(--spacing-xs);
}

.footer__links a {
  font-size: 0.9rem;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer__links a:hover {
  opacity: 1;
  color: var(--color-white);
}

.footer__social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transition: all var(--transition-normal);
}

.footer__social a:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.footer__bottom {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8rem;
  color: #FFFFFF;
}

.footer__bottom p {
  color: #FFFFFF;
}

.footer__bottom a {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer__bottom a:hover {
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
}

/* === Animations === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* === Utilities === */
.text-center {
  text-align: center;
}

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

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--spacing-sm);
}

.mb-2 {
  margin-bottom: var(--spacing-md);
}

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

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

.mt-0 {
  margin-top: 0;
}

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

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

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

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

/* === Responsive Visibility === */
@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .hide-desktop {
    display: none !important;
  }
}

/* ============================================
   Modal Styles
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(5px);
}

.modal-overlay.active {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
}

.modal-content {
  background: #fff;
  width: 90%;
  max-width: 900px;
  height: 85vh;
  border-radius: 12px;
  position: relative;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 100;
  transition: background 0.2s;
  border: none;
}

.modal-close:hover {
  background: #f5f5f5;
}

.modal-body {
  padding: 0;
  flex: 1;
}

.modal-hero {
  height: 300px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: flex-end;
}

.modal-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
}

.modal-hero-content {
  position: relative;
  z-index: 2;
  padding: 40px;
  color: white;
  width: 100%;
}

.modal-hero-title {
  font-size: 2rem;
  margin: 0 0 10px 0;
  font-family: 'Noto Serif TC', serif;
}

.modal-article-content {
  padding: 40px;
  line-height: 1.8;
  color: #4a4a4a;
}

.modal-article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
}

.modal-article-content h3 {
  margin-top: 30px;
  margin-bottom: 20px;
  color: #2c3e50;
}

@media (max-width: 768px) {
  .modal-hero {
    height: 200px;
  }

  .modal-hero-content {
    padding: 20px;
  }

  .modal-article-content {
    padding: 20px;
  }

  .modal-hero-title {
    font-size: 1.5rem;
  }
}

/* === Portable Text === */
.portable-text p {
  font-size: 1.25rem;
  line-height: 2;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

.portable-text h1,
.portable-text h2,
.portable-text h3 {
  color: var(--color-text);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.portable-text ul,
.portable-text ol {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
}

.portable-text li {
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
  line-height: 2;
  color: var(--color-text-light);
}