:root{
  --ag-dark:#2B363F;
  --ag-purple:#5A3793;
  --ag-green:#A1B928;
  --ag-red:#F9481E;
  --ag-red-hover:#D81631;
  --ag-blue:#3A56C1;
  --ag-soft:#F6F7FB;
  --ag-white:#FFFFFF;
  --ag-border:#E6E8EC;

  --font-zh:
    "Noto Sans TC",
    "Source Han Sans TC",
    "思源黑體 TC",
    "Microsoft JhengHei",
    sans-serif;

  --font-en:
    "Open Sans",
    Arial,
    sans-serif;
}

/* =========================
   GLOBAL
========================= */

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  overflow-x:hidden;
  background:#fff;
  color:var(--ag-dark);
  font-family:var(--font-zh);
}

img{
  max-width:100%;
}

a{
  text-decoration:none;
}

/* =========================
   TOP BAR
========================= */

.topbar{
  width:100%;
  padding:.25rem .75rem;
  background:var(--ag-dark);
}

.topbar a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  line-height:0;
  text-decoration:none;
}

.topbar img{
  width:auto;
  height:1.5rem;
  max-height:1.5rem;
  display:block;
  object-fit:contain;
}

.topbar a + a{
  margin-left:.4rem;
}

/* =========================
   NAVBAR
========================= */

.navbar{
  width:100%;
  min-height:88px;
  display:flex;
  align-items:center;
  flex-wrap:nowrap;
  padding:0;
  background:#fff;
  border-bottom:1px solid var(--ag-border);
}

.navbar .container-fluid{
  width:100%;
  min-height:88px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:nowrap;
  padding:10px 18px;
}

.navbar-brand{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  margin:0 28px 0 0;
  padding:0;
}

.navbar-brand img{
  width:280px;
  max-width:280px;
  height:auto;
  max-height:68px;
  display:block;
  object-fit:contain;
}

.navbar-collapse{
  flex:1 1 auto;
  min-width:0;
}

.navbar-nav{
  width:100%;
  display:flex;
  flex-direction:row;
  flex-wrap:nowrap;
  align-items:center;
  justify-content:flex-end;
  gap:3px;
  margin:0;
  padding:0;
}

.navbar-nav .nav-item{
  flex:0 0 auto;
  display:flex;
  align-items:center;
}

.navbar-nav .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:var(--ag-dark);
  background:transparent;
  border:0;
  border-radius:999px;
  padding:.72rem .78rem;
  font-family:var(--font-zh);
  font-size:.88rem;
  font-weight:700;
  line-height:1.4;
  white-space:nowrap;
  transition:
    color .25s ease,
    background-color .25s ease,
    transform .25s ease;
}

.navbar-nav .btn:hover,
.navbar-nav .btn:focus{
  color:#fff;
  background:var(--ag-red);
  transform:translateY(-1px);
}

/* ABOUT US active */
.navbar-nav .btn-life{
  color:#fff;
  background:var(--ag-red);
}

.navbar-nav .btn-life:hover,
.navbar-nav .btn-life:focus{
  color:#fff;
  background:var(--ag-red-hover);
}

/* Hamburger */
.navbar-toggler{
  display:none;
  flex:0 0 auto;
  margin-left:auto;
  padding:.55rem;
  background:transparent;
  border:0;
}

.navbar-toggler:focus{
  box-shadow:none;
}

.navbar-toggler span{
  display:block;
  width:30px;
  height:3px;
  background:var(--ag-dark);
  transition:.25s ease;
}

.navbar-toggler span:not(:first-child){
  margin-top:5px;
}

/* =========================
   YOUTUBE HERO VIDEO
========================= */

.video-hero{
  position:relative;
  width:100%;
  height:calc(100vh - 88px);
  min-height:620px;
  overflow:hidden;
  background:#fff;
}

.video-hero iframe{
  position:absolute;
  top:50%;
  left:50%;
  width:100vw;
  height:56.25vw;
  min-width:177.78vh;
  min-height:100%;
  transform:translate(-50%,-50%);
  border:0;
}

.video-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:rgba(0,0,0,.28);
}

.video-hero-content{
  position:relative;
  z-index:2;
  width:100%;
  height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:0 24px;
  color:#fff;
  text-align:center;
}

.video-hero-content h1{
  margin:0;
  color:#fff;
  font-family:var(--font-en);
  font-style:italic;
  font-weight:800;
  font-size:clamp(3.8rem,6vw,5rem);
  line-height:.95;
  letter-spacing:.04em;
}

.video-hero-content h1 span{
  color:var(--ag-red);
}

.video-hero-content h1 sup{
  position:relative;
  top:-1.5em;
  font-size:18%;
}

.video-hero-content p{
  margin:25px 0 0;
  color:#fff;
  font-size:1.35rem;
  font-weight:700;
  letter-spacing:.08em;
}

/* =========================
   MOVEMENT SWIPER
========================= */

.movement-slider-section{
  width:100%;
  padding:90px 40px;
  background:#fff;
}

.agMovementSwiper{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  overflow:hidden;
  border-radius:32px;
}

.movement-slide{
  min-height:430px;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  align-items:center;
  gap:60px;
  padding:70px 74px;
  background:#fff;
  border:1px solid rgba(43,54,63,.12);
  border-radius:32px;
  box-shadow:0 24px 60px rgba(43,54,63,.08);
}

.movement-copy,
.movement-copy h2,
.movement-copy p{
  text-align:left;
  min-width:0;
}

.movement-copy h2{
  margin:0;
  color:var(--ag-dark);
  font-family:var(--font-en);
  font-style:italic;
  font-weight:800;
  font-size:clamp(2.9rem,4.2vw,3.8rem);
  line-height:1.05;
  letter-spacing:.04em;
}

.movement-copy h2 span{
  color:var(--ag-red);
}

.movement-copy p{
  margin:30px 0 0;
  color:var(--ag-dark);
  font-size:1.05rem;
  line-height:1.9;
}

.movement-visual{
  min-width:0;
}

.movement-visual img{
  width:100%;
  max-height:280px;
  display:block;
  margin:0 auto;
  object-fit:contain;
}

.swiper-button-prev,
.swiper-button-next{
  color:var(--ag-red);
}

.swiper-pagination{
  position:relative;
  margin-top:26px;
}

.swiper-pagination-bullet{
  background:#C9CED8;
  opacity:1;
}

.swiper-pagination-bullet-active{
  background:var(--ag-red);
}

/* =========================
   AG28 HOME SLIDE
========================= */

.ag28-home-slide{
  position:relative;

  display:block;

  width:100%;
  min-height:430px;

  margin:0;
  padding:0;

  background:#fff;

  border:0;
  border-radius:32px;

  overflow:hidden;
  cursor:pointer;
}

.ag28-home-banner{
  position:absolute;
  inset:0;

  display:block;

  width:100%;
  height:100%;
  max-width:none;
  max-height:none;

  margin:0;
  padding:0;

  object-fit:cover;
  object-position:center;

  border:0;
  border-radius:0;
}

.ag28-home-more{
  position:absolute;
  right:40px;
  bottom:36px;
  left:auto;
  z-index:2;

  margin:0;

  color:#fff;

  font-family:var(--font-en);
  font-size:.9rem;
  font-weight:700;
  line-height:1;

  text-decoration:none;
}

/* =========================
   MOVEMENT SLIDE LINK
========================= */

.movement-slide-link{
  cursor:pointer;
}

.movement-slide-link{
  transition:
    transform .3s ease,
    box-shadow .3s ease,
    border-color .3s ease;
}

.movement-slide-link:hover{
  border-color:rgba(249,72,30,.28);
  box-shadow:0 28px 70px rgba(43,54,63,.12);
}

.movement-more{
  display:inline-flex;
  align-items:center;
  gap:10px;

  margin-top:28px;

  color:var(--ag-red);
  font-family:var(--font-en);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.12em;

  transition:gap .25s ease;
}

.movement-slide-link:hover .movement-more{
  gap:16px;
}

/* =========================
   GENERAL SECTIONS
========================= */

.ag-section{
  width:100%;
  padding:90px 40px;
}

.ag-section-soft{
  background:var(--ag-soft);
}

.ag-title{
  margin:0;
  color:var(--ag-dark);
  font-family:var(--font-en);
  font-style:italic;
  font-weight:800;
  font-size:clamp(2.3rem,4vw,3rem);
  line-height:1.1;
  letter-spacing:.04em;
  text-align:center;
}

.ag-title span{
  color:var(--ag-red);
}

.ag-text{
  max-width:900px;
  margin:30px auto 0;
  color:var(--ag-dark);
  font-size:1.05rem;
  line-height:1.9;
  text-align:center;
}

.in-the-air-section .ag-text{
  text-align:left;
}

.image-wide{
  width:100%;
  max-width:960px;
  height:auto;
  display:block;
  margin:40px auto 0;
}

/* =========================
   BRAND COLOR STRIP
========================= */

.brand-pillars{
  width:100%;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  margin:0;
  padding:0;
}

.brand-pillars .pillar{
  min-height:70px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:12px 20px;
  color:#fff;
  font-size:1.05rem;
  font-weight:800;
  line-height:1.35;
  letter-spacing:.02em;
  text-align:center;
  transition:filter .25s ease;
}

.brand-pillars .pillar:hover{
  filter:brightness(108%);
}

.brand-pillars .purple{
  background:var(--ag-purple);
}

.brand-pillars .green{
  background:var(--ag-green);
}

.brand-pillars .orange{
  background:var(--ag-red);
}

.brand-pillars .blue{
  background:var(--ag-blue);
}

/* BRAND VOICE INTRO TEXT */

.brand-voice-section .ag-text{
  text-align:left;
}

/* =========================
   BRAND VOICE CARDS
========================= */

.voice-card-row{
  width:100%;
  max-width:1180px;
}

.voice-card-row > div{
  display:flex;
}

.voice-card{
  position:relative;
  width:100%;
  min-height:260px;
  display:flex;
  align-items:flex-start;
  padding:36px;
  overflow:hidden;
  background-position:center;
  background-size:cover;
  border-radius:20px;
  box-shadow:0 14px 40px rgba(43,54,63,.12);
}

.voice-blue{
  background-image:url("../images/AG_Blue.png");
}

.voice-green{
  background-image:url("../images/AG_Green.png");
}

.voice-orange{
  background-image:url("../images/AG_Orange.png");
}

.voice-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:rgba(43,54,63,.45);
}

.voice-content{
  position:relative;
  z-index:2;
  width:100%;
  color:#fff;
  text-align:left;
}

.voice-content h3,
.voice-content p{
  text-align:left;
}

.voice-content .bar{
  width:60px;
  height:5px;
  margin-bottom:18px;
  background:var(--ag-red);
  border-radius:999px;
}

.voice-card h3{
  margin:18px 0;
  color:#fff;
  font-family:var(--font-en);
  font-size:1.2rem;
  font-weight:800;
  line-height:1.25;
}

.voice-card p{
  margin:12px 0 0;
  color:#fff;
  font-size:1rem;
  line-height:1.8;
}

/* =========================
   PROGRAM CARDS
========================= */

.program-card{
  height:100%;
  overflow:hidden;
  background:#fff;
  border:0;
  border-radius:20px;
  box-shadow:0 14px 40px rgba(43,54,63,.08);
}

.program-card img{
  width:100%;
  aspect-ratio:16 / 10;
  display:block;
  object-fit:cover;
}

.program-card .card-body{
  padding:30px;
  text-align:left;
}

.program-card .card-title,
.program-card p{
  text-align:left;
}

.program-card .card-title{
  margin:0 0 12px;
  color:var(--ag-red);
  font-size:1.45rem;
  font-weight:900;
  line-height:1.4;
}

.program-card p{
  margin:0;
  color:var(--ag-dark);
  line-height:1.8;
}

/* =========================
   CTA
========================= */

.cta{
  width:100%;
  padding:90px 40px;
  color:#fff;
  background:var(--ag-dark);
  text-align:center;
}

.cta h2{
  margin:0;
  color:#fff;
  font-family:var(--font-en);
  font-style:italic;
  font-weight:800;
  font-size:clamp(2.4rem,4vw,3rem);
}

.cta p{
  margin:20px 0 0;
  color:#fff;
  line-height:1.8;
}

.cta a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:25px;
  padding:14px 36px;
  color:#fff;
  background:var(--ag-red);
  border-radius:999px;
  font-weight:800;
  text-decoration:none;
  transition:
    background-color .25s ease,
    transform .25s ease;
}

.cta a:hover,
.cta a:focus{
  color:#fff;
  background:var(--ag-green);
  transform:translateY(-2px);
}

/* =========================
   FOOTER
========================= */

.footer{
  width:100%;
  padding:24px 40px;
  color:#fff;
  background:var(--ag-blue);
  font-family:var(--font-en);
}

.footer-inner{
  width:100%;
  max-width:1180px;
  min-height:72px;
  margin:0 auto;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:32px;
}

.footer-logo{
  display:flex;
  align-items:center;
}

.footer-logo a{
  display:flex;
  align-items:center;
}

.footer-logo img{
  width:220px !important;
  height:auto !important;
  max-width:100% !important;
  max-height:none !important;
  display:block;
  object-fit:contain !important;
}

.footer-copy{
  color:#fff;
  font-size:.92rem;
  line-height:1.5;
  text-align:center;
  white-space:nowrap;
}

.footer-social{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:18px;
}

.footer-social a{
  width:36px;
  height:36px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  transition:
    opacity .25s ease,
    transform .25s ease;
}

.footer-social img{
  width:26px !important;
  height:26px !important;
  max-width:26px !important;
  max-height:26px !important;
  display:block;
  object-fit:contain !important;
}

.footer-social a:hover{
  opacity:.8;
  transform:translateY(-2px);
}

/* =========================
   SMALL DESKTOP
========================= */

@media(max-width:1200px){

  .navbar .container-fluid{
    padding-right:12px;
    padding-left:12px;
  }

  .navbar-brand{
    margin-right:14px;
  }

  .navbar-brand img{
    width:235px;
    max-width:235px;
  }

  .navbar-nav .btn{
    padding:.68rem .5rem;
    font-size:.79rem;
  }

  .movement-slide{
    gap:42px;
    padding:60px 54px;
  }

  .voice-card{
    padding:30px;
  }
}

/* =========================
   TABLET / MOBILE NAV
========================= */

@media(max-width:991.98px){

  .navbar{
    min-height:92px;
    flex-wrap:wrap;
  }

  .navbar .container-fluid{
    min-height:92px;
    flex-wrap:wrap;
    padding:10px 18px;
  }

  .navbar-brand{
    margin-right:0;
  }

  .navbar-brand img{
    width:auto;
    max-width:76vw;
    max-height:76px;
    display:block;
    object-fit:contain;
  }

  .navbar-toggler{
    display:block;
  }

  .navbar-collapse{
    width:100%;
    flex:0 0 100%;
    margin-top:10px;
  }

  .navbar-nav{
    width:100%;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:8px 0 16px;
  }

  .navbar-nav .nav-item{
    width:100%;
  }

  .navbar-nav .btn{
    width:100%;
    justify-content:flex-start;
    padding:.8rem 1rem;
    border-radius:8px;
    font-size:.95rem;
    text-align:left;
  }

  .video-hero{
    height:65vh;
    min-height:480px;
  }

  .video-hero-content h1{
    font-size:3.5rem;
  }

  .movement-slide{
    gap:34px;
    padding:52px 42px;
  }
}

/* =========================
   MOBILE
========================= */

@media(max-width:768px){

  .video-hero{
    width:100%;
    height:56.25vw;
    min-height:240px;
    max-height:420px;
    background:#fff;
  }

  .video-hero iframe{
    position:absolute;
    top:50%;
    left:50%;
    width:100vw;
    height:56.25vw;
    min-width:100%;
    min-height:100%;
    transform:translate(-50%,-50%);
    border:0;
  }

  .video-overlay,
  .video-hero-content{
    display:none;
  }

  .movement-slider-section{
    padding:60px 22px;
  }

  .agMovementSwiper{
    border-radius:22px;
  }

.agMovementSwiper,
.agMovementSwiper .swiper-wrapper{
  width:100% !important;
  max-width:100% !important;
}

.agMovementSwiper .swiper-slide{
  max-width:100%;
  overflow:hidden;
}

  .movement-slide{
    min-height:auto;
    grid-template-columns:1fr;
    gap:34px;
    padding:44px 28px;
    border-radius:22px;
    border-left:1px solid rgba(43,54,63,.12);
  }
  
/* AG28 HOME SLIDE - MOBILE */
.agMovementSwiper .swiper-slide.ag28-home-slide{
  position:relative !important;

  display:block !important;

  width:100% !important;
  max-width:100% !important;
  height:auto !important;
  min-height:0 !important;

  margin:0 !important;
  padding:0 !important;

  overflow:hidden !important;

  background:transparent;
  border:0;
  border-radius:22px;
}

.agMovementSwiper .swiper-slide.ag28-home-slide .ag28-home-banner{
  position:relative !important;
  inset:auto !important;

  display:block !important;

  width:100% !important;
  max-width:100% !important;
  height:auto !important;
  min-width:0 !important;
  min-height:0 !important;

  margin:0 !important;
  padding:0 !important;

  transform:none !important;

  object-fit:contain !important;
  object-position:center center !important;

  border:0;
  border-radius:22px;
}

.agMovementSwiper .swiper-slide.ag28-home-slide .ag28-home-more{
  position:absolute !important;

  right:20px !important;
  bottom:20px !important;
  left:auto !important;
  top:auto !important;

  z-index:10 !important;

  display:block !important;
  visibility:visible !important;
  opacity:1 !important;

  width:auto !important;
  height:auto !important;

  margin:0 !important;
  padding:0 !important;

  color:#fff !important;

  font-family:var(--font-en);
  font-size:.9rem !important;
  font-weight:700;
  line-height:1 !important;

  white-space:nowrap;
  pointer-events:none;
}

  .movement-copy h2{
    font-size:clamp(2.2rem,10vw,2.7rem);
    text-align:center;
  }

  .movement-copy p{
    font-size:1rem;
    text-align:center;
  }

  .movement-visual img{
    max-height:220px;
  }

  .swiper-button-prev,
  .swiper-button-next{
    display:none;
  }

  .ag-section{
    padding:64px 24px;
  }

  .ag-title{
    font-size:2.2rem;
  }

  .ag-text{
    margin-top:24px;
    font-size:1rem;
  }

  .brand-pillars{
    grid-template-columns:1fr;
  }

  .brand-pillars .pillar{
    min-height:56px;
    font-size:1rem;
  }

  .voice-card{
    min-height:240px;
    padding:30px 26px;
  }

  .program-card .card-body{
    padding:24px;
  }

  .program-card .card-title{
    font-size:1.3rem;
  }

  .cta{
    padding:70px 24px;
  }

  .cta h2{
    font-size:2.2rem;
  }

  .footer{
    padding:34px 22px 40px;
  }

  .footer-inner{
    min-height:auto;
    display:flex;
    flex-direction:column;
    justify-content:center;
    gap:18px;
    text-align:center;
  }

  .footer-logo img{
    width:190px !important;
    max-width:80vw !important;
  }

  .footer-copy{
    font-size:.88rem;
    line-height:1.6;
    white-space:normal;
  }

  .footer-social{
    width:100%;
    justify-content:center;
    gap:22px;
  }

  .footer-social a{
    width:40px;
    height:40px;
  }

  .footer-social img{
    width:28px !important;
    height:28px !important;
    max-width:28px !important;
    max-height:28px !important;
  }
}

/* =========================
   VERY SMALL MOBILE
========================= */

@media(max-width:420px){

  .navbar .container-fluid{
    padding-right:12px;
    padding-left:12px;
  }

  .navbar-brand img{
    max-width:76vw;
  }

  .movement-slider-section{
    padding-right:16px;
    padding-left:16px;
  }

  .movement-slide{
    padding:38px 22px;
  }
  
  .movement-copy h2{
    font-size:2.15rem;
  }

  .ag-section{
    padding-right:18px;
    padding-left:18px;
  }

  .ag-title,
  .cta h2{
    font-size:2rem;
  }
}

/* 移除 CTA 與 Footer 之間的空隙 */
section.cta {
    margin-bottom: 0 !important;
}

section.cta + footer.footer {
    margin-top: 0 !important;
}

.footer {
    margin-top: 0 !important;
}