/* ─────────────────────────────────────────────────────────
   Co-Thinking 科新企業管理顧問 — Design System
   主色：深藍 + 鼠尾草綠 / 大氣商務 顧問權威
   ───────────────────────────────────────────────────────── */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700&family=Noto+Serif+TC:wght@400;500;700;900&display=swap");

:root{
  --bg:        oklch(98% 0.005 240);
  --surface:   oklch(100% 0 0);
  --surface-2: oklch(96% 0.008 240);
  --fg:        oklch(22% 0.035 255);
  --muted:     oklch(48% 0.022 255);
  --border:    oklch(90% 0.012 240);
  --hairline:  oklch(85% 0.015 240);

  --navy:      oklch(28% 0.062 255);
  --navy-2:    oklch(22% 0.055 255);
  --navy-soft: oklch(94% 0.018 250);
  --sage:      oklch(72% 0.085 158);
  --sage-2:    oklch(60% 0.095 158);
  --sage-soft: oklch(95% 0.025 158);

  --accent:    var(--sage-2);

  --font-display: 'Noto Serif TC','Source Han Serif TC','Iowan Old Style', Georgia, serif;
  --font-body:    'Noto Sans TC','PingFang TC','Microsoft JhengHei',-apple-system,system-ui,sans-serif;
  --font-mono:    'JetBrains Mono','IBM Plex Mono',ui-monospace,Menlo,monospace;

  --maxw: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 0 oklch(0% 0 0 / .04), 0 6px 18px -10px oklch(28% 0.06 255 / .12);
  --shadow:    0 1px 0 oklch(0% 0 0 / .04), 0 24px 60px -30px oklch(28% 0.06 255 / .25);
}

*,*::before,*::after{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--fg);
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg,video{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; }
hr{ border:0; border-top:1px solid var(--border); margin:48px 0; }

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  color:var(--navy-2);
  letter-spacing:-0.01em;
  margin:0 0 .4em;
  line-height:1.2;
}
h1{ font-size:clamp(38px, 5.4vw, 68px); letter-spacing:-0.02em; line-height:1.08; }
h2{ font-size:clamp(28px, 3.4vw, 44px); }
h3{ font-size:clamp(20px, 2vw, 26px); }
h4{ font-size:18px; }
p{ margin:0 0 1em; color:var(--fg); }
.lede{ font-size:18px; color:var(--muted); line-height:1.8; max-width:62ch; }
.eyebrow{
  display:inline-block;
  font-family:var(--font-body);
  font-size:13px;
  font-weight:500;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--sage-2);
}

.section-header{ text-align:center; margin: 0 auto 56px; max-width:680px; }
.section-header .eyebrow{ display: block; margin-bottom:14px; }
.section-header h2{ position:relative; display:inline-flex; align-items:center; gap:18px; }
.section-header h2::before,
.section-header h2::after{
  content:""; width:24px; height:1px; background:currentColor; opacity:.55;
}
.section-header .desc{ color:var(--muted); margin-top:14px; }

.container{ max-width:var(--maxw); margin:0 auto; padding-left:var(--gutter); padding-right:var(--gutter); }
section{ padding:96px 0; }
section.tight{ padding:64px 0; }
section.dark{ background:var(--navy); color:oklch(96% 0.01 240); }
section.dark h1,section.dark h2,section.dark h3{ color:#fff; }
section.dark .lede,section.dark p{ color:oklch(86% 0.018 240); }
section.dark .eyebrow{ color:var(--sage); }
section.soft{ background:var(--surface-2); }
section.cream{ background:oklch(97% 0.012 95); }

.value-statement-section{ background:var(--navy); color:#fff; }
.value-statement-section h3{ color:#fff; }
.value-statement-section p{ color:oklch(86% 0.018 240); } /* Adjusted for readability on navy background, similar to section.dark p */

.site-header{
  position:sticky; top:0; z-index:50;
  background: oklch(100% 0 0 / .82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  height:72px; gap:32px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-family:var(--font-display); font-weight:700; color:var(--navy-2);
  font-size:20px; letter-spacing:.02em;
}
.brand-mark{
  width:50px; height:50px; border-radius:11px;
  background: var(--navy);
  display:grid; place-items:center; color:#fff;
  font-family:var(--font-display); font-weight:900; font-size:22px;
  letter-spacing:-0.04em;
  position:relative;
  flex-shrink:0;
}
.brand-mark::after{
  content:""; position:absolute; right:-3px; bottom:-3px;
  width:10px; height:10px; border-radius:50%;
  background:var(--sage);
  box-shadow: 0 0 0 2px #fff;
}
.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-text small{ font-size:11px; color:var(--muted); font-weight:400; letter-spacing:.16em; margin-top:2px; }
.nav-links{ display:flex; gap:2px; align-items:center; margin:0; padding:0; list-style:none; flex:1; justify-content:center; }
.nav-links a{
  padding:10px 14px; border-radius:8px;
  font-size:15px; color:var(--fg); font-weight:500;
  transition: background .2s, color .2s;
}
.nav-links a:hover{ background:var(--surface-2); color:var(--navy-2); }
.nav-links a.active{ color:var(--navy-2); background:var(--navy-soft); }
.nav-cta{ display:flex; gap:10px; }
@media (max-width: 1080px){ .nav-links a{ padding:10px 10px; font-size:14px; } }
/* ─── Mobile Nav Toggle ─── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 101;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  transition: transform .3s, opacity .3s;
  border-radius: 2px;
}

@media (max-width: 920px){
  .nav { gap: 16px; }
  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    height: calc(100vh - 72px);
    background: oklch(100% 0 0 / .98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: flex-start;
    padding: 40px var(--gutter);
    gap: 8px;
    z-index: 90;
    overflow-y: auto;
    border-top: 1px solid var(--border);
  }
  .nav-links.active { display: flex; animation: navFadeIn .3s ease-out; }
  @keyframes navFadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }

  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    width: 100%;
    padding: 16px 20px;
    font-size: 17px;
    border-radius: 12px;
  }
  .nav-links a.active { background: var(--navy-soft); color: var(--navy); }

  .nav-toggle { display: flex; }
  .nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .brand-text small{ display:none; }
  .nav-cta { display: none; } /* Hide CTA on mobile to save space, or move to bottom of menu */
}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 22px; border-radius:999px;
  font-weight:500; font-size:15px; border:1px solid transparent;
  transition: transform .15s, background .2s, color .2s, border-color .2s;
  white-space:nowrap;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{ background:var(--navy); color:#fff; }
.btn-primary:hover{ background:var(--navy-2); }
.btn-outline{ border-color:var(--border); color:var(--navy-2); background:#fff; }
.btn-outline:hover{ border-color:var(--navy); }
.btn-sage{ background:var(--sage-2); color:#fff; }
.btn-sage:hover{ background:oklch(54% 0.1 158); }
.btn-ghost{ color:var(--navy-2); }
.btn-ghost:hover{ background:var(--surface-2); }
.btn-sm{ padding:9px 16px; font-size:13px; }

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover{ transform: translateY(-3px); box-shadow:var(--shadow-sm); border-color:var(--hairline); }
.card .kicker{ font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--sage-2); font-weight:600; display:block; margin-bottom:8px; }
.card h3{ margin:.2em 0 .5em; }

.ph{
  aspect-ratio: 4/3;
  border-radius:var(--radius);
  background:
    linear-gradient(135deg, oklch(94% 0.025 240) 0%, oklch(86% 0.04 250) 100%);
  position:relative; overflow:hidden;
  display:grid; place-items:center;
}
.ph.tall{ aspect-ratio: 3/4; }
.ph.square{ aspect-ratio: 1/1; }
.ph.wide{ aspect-ratio: 16/9; }
.ph.sage{ background: linear-gradient(135deg, var(--sage-soft) 0%, oklch(80% 0.075 158) 100%); }
.ph.navy{ background: linear-gradient(135deg, var(--navy) 0%, oklch(22% 0.055 255) 100%); color:#fff; }
.ph.cream{ background: linear-gradient(135deg, oklch(96% 0.018 80) 0%, oklch(90% 0.03 70) 100%); }
.ph-label{ font-family:var(--font-body); font-size:12px; color:oklch(40% 0.025 250 / .55); letter-spacing:.14em; text-transform:uppercase; padding:0 16px; text-align:center; font-weight:500; }
.ph.navy .ph-label{ color: oklch(80% 0.04 250 / .8); }
.ph.sage .ph-label{ color: oklch(35% 0.06 158 / .75); }

.grid{ display:grid; gap:24px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-6{ grid-template-columns: repeat(6, 1fr); }
@media (max-width: 900px){
  .grid-3,.grid-4{ grid-template-columns: repeat(2, 1fr); }
  .grid-6{ grid-template-columns: repeat(3, 1fr); }
  .grid-2{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .grid-3,.grid-4{ grid-template-columns: 1fr; }
  .grid-6{ grid-template-columns: repeat(2, 1fr); }
}

.page-banner{
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color:#fff;
  padding: 96px 0 80px;
  position:relative;
  overflow:hidden;
}
.page-banner::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(60% 80% at 80% 20%, oklch(72% 0.085 158 / .14), transparent 60%),
    radial-gradient(50% 70% at 10% 80%, oklch(60% 0.12 255 / .25), transparent 60%);
  pointer-events:none;
}
.page-banner .container{ position:relative; }
.page-banner .eyebrow{ color:var(--sage); }
.page-banner h1{ color:#fff; max-width:18ch; }
.page-banner p{ color:oklch(88% 0.02 240); max-width:60ch; font-size:18px; }
.breadcrumb{
  font-size:13px; color:oklch(78% 0.025 240); margin-bottom:24px;
  letter-spacing:.04em;
}
.breadcrumb a{ opacity:.8; }
.breadcrumb a:hover{ opacity:1; text-decoration:underline; }

.site-footer{
  background:var(--navy-2);
  color:oklch(82% 0.02 240);
  padding:64px 0 32px;
  font-size:14px;
}
.site-footer h4{ color:#fff; font-family:var(--font-body); font-size:13px; letter-spacing:.16em; text-transform:uppercase; margin-bottom:18px; font-weight:600; }
.site-footer .container{ max-width: 100%; }
.footer-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:48px;
}
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.footer-grid ul{ list-style:none; margin:0; padding:0; }
.footer-grid li{ margin-bottom:8px; }
.footer-grid a:hover{ color:#fff; }
.footer-grid p{ color:oklch(72% 0.02 240); font-size:13px; line-height:1.8; margin:6px 0; }
.footer-grid .brand{ color:#fff; margin-bottom:16px; }
.footer-meta{
  margin-top:48px; padding-top:24px; border-top:1px solid oklch(40% 0.04 255);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px;
  font-size:12px; color:oklch(64% 0.02 240); letter-spacing:.04em;
}

.q-mark{
  font-family:var(--font-display); font-size:72px; line-height:.8; color:var(--sage-2);
  display:block; margin-bottom:0;
}

.row-num{
  font-family:var(--font-display);
  font-weight:900; line-height:.9;
  color: oklch(28% 0.062 255 / .12);
  letter-spacing:-0.04em;
}

.chip{
  display:inline-block; padding:6px 12px; border-radius:999px;
  background:var(--navy-soft); color:var(--navy-2);
  font-size:13px; font-weight:500; letter-spacing:.04em;
}
.chip.sage{ background:var(--sage-soft); color: oklch(40% 0.06 158); }
.chip.outline{ background:transparent; border:1px solid var(--border); color:var(--muted); }

.logo-wall{
  display:grid; grid-template-columns: repeat(6, 1fr);
  gap:1px; background:var(--border);
  border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden;
}
.logo-cell{
  background:#fff; height:110px;
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  font-family:var(--font-display); font-weight:700;
  color:oklch(38% 0.02 250); letter-spacing:.02em;
  text-align:center; padding:12px; transition: background .2s;
  font-size:17px;
}
.logo-cell img {
  width:100%; height:100%; max-width:80%; max-height:80%;
  object-fit:contain; display:block;
}
.logo-cell:hover{ background:var(--surface-2); }
.logo-cell small{ display:block; font-family:var(--font-body); font-weight:400; font-size:10px; color:var(--muted); letter-spacing:.12em; margin-top:4px; text-transform:uppercase; }
@media (max-width: 900px){ .logo-wall{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px){ .logo-wall{ grid-template-columns: repeat(2, 1fr); } }

.stats{ display:grid; grid-template-columns: repeat(4, 1fr); gap:32px; text-align:center; }
.stats .num{ font-family:var(--font-display); font-size:56px; font-weight:700; color:var(--navy-2); letter-spacing:-0.02em; line-height:1; }
.stats .num sup{ font-size:24px; vertical-align:top; margin-left:2px; color:var(--sage-2); }
.stats .lbl{ font-size:13px; color:var(--muted); letter-spacing:.1em; text-transform:uppercase; margin-top:8px; }
section.dark .stats .num{ color:#fff; }
section.dark .stats .lbl{ color:oklch(78% 0.02 240); }
@media (max-width: 720px){ .stats{ grid-template-columns: repeat(2, 1fr); gap:40px 24px; } }

.tbl-wrap{ overflow-x:auto; border-radius:var(--radius); border:1px solid var(--border); background:#fff; }
.tbl{ width:100%; border-collapse:collapse; font-size:15px; min-width:760px; }
.tbl th, .tbl td{ padding:18px 16px; text-align:start; vertical-align:top; border-bottom:1px solid var(--border); }
.tbl thead th{ background:var(--navy); color:#fff; font-weight:500; font-size:14px; letter-spacing:.04em; }
.tbl tbody tr:last-child td{ border-bottom:none; }
.tbl tbody tr:hover{ background:var(--surface-2); }
.tbl td:first-child{ font-weight:600; color:var(--navy-2); background:var(--navy-soft); width:120px; }

.accent-line{ width:48px; height:3px; background:var(--sage-2); border-radius:2px; margin: 0 0 24px; }
.section-header .accent-line{ margin-inline:auto; }

@media (prefers-reduced-motion: no-preference){
  .reveal{ opacity:0; transform: translateY(14px); animation: rise .8s ease-out .1s forwards; }
  @keyframes rise{ to{ opacity:1; transform:none; } }
}

::selection{ background:var(--sage); color:var(--navy-2); }

/* ─────────────────────────────────────────────────────────
   個人品牌八大步驟卡片流程樣式
   ───────────────────────────────────────────────────────── */
.step-flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px 32px;
  margin-top: 56px;
  padding-top: 16px;
}

@media (min-width: 768px) {
  .step-flow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .step-flow-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step-card {
  position: relative;
  border: 1px solid rgba(7, 26, 52, 0.08);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Custom background colors by index */
.step-card:nth-child(1),
.step-card:nth-child(4),
.step-card:nth-child(7) {
  background-color: #CEE0F3;
}

.step-card:nth-child(2),
.step-card:nth-child(5),
.step-card:nth-child(8) {
  background-color: #B7DEC6;
}

.step-card:nth-child(3),
.step-card:nth-child(6) {
  background-color: #F2E4D6;
}

/* Mouse Hover Effects */
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(7, 26, 52, 0.25);
}

.step-card:hover .step-icon-wrap {
  transform: scale(1.08);
}

.step-badge {
  position: absolute;
  top: -14px;
  left: 20px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid #071A34 !important;
  background: #ffffff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #071A34 !important;
  box-shadow: var(--shadow-sm);
}

.step-icon-wrap {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid rgba(7, 26, 52, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.step-icon-wrap svg {
  width: 22px;
  height: 22px;
  display: block;
}

.step-content {
  flex-grow: 1;
}

.step-content h3 {
  font-size: 17px;
  font-weight: 600;
  color: #071A34 !important;
  margin: 0 0 6px 0;
  font-family: var(--font-body);
  line-height: 1.35;
}

.step-content p {
  font-size: 13.5px;
  color: #555E6A !important;
  line-height: 1.6;
  margin: 0;
}

/* ─── 響應式流程箭頭 ─── */
.step-card::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238c9ba5' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 13.5L12 21m0 0l-7.5-7.5M12 21V3'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  opacity: 0.65;
}

.step-card:last-child::after {
  display: none;
}

/* 平板版 (2列): 奇數向右，偶數無箭頭 (換行處不顯示) */
@media (min-width: 768px) and (max-width: 1023px) {
  .step-card::after {
    /* 預設為向右 */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238c9ba5' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3'/%3E%3C/svg%3E");
    top: 50%;
    right: -26px;
    left: auto;
    bottom: auto;
    transform: translateY(-50%);
  }
  
  /* 偶數卡片 (每行最後一個) 不顯示箭頭 */
  .step-card:nth-child(even)::after {
    display: none;
  }
}

/* 桌面版 (4列): 1,2,3,5,6,7 向右，每列最後一個 (4, 8) 無箭頭 */
@media (min-width: 1024px) {
  .step-card::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238c9ba5' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3'/%3E%3C/svg%3E");
    top: 50%;
    right: -26px;
    left: auto;
    bottom: auto;
    transform: translateY(-50%);
  }

  /* 每行最後一個卡片 (4的倍數) 不顯示箭頭 */
  .step-card:nth-child(4n)::after {
    display: none;
  }
}

/* ─── 個人品牌課程三張卡片樣式與懸停效果 ─── */
.course-card-navy {
  border: 1px solid #eef2f6;
  background: #F8FAFC;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.course-card-navy:hover {
  transform: translateY(-4px);
  border-color: var(--navy-2) !important;
  box-shadow: 0 8px 24px rgba(26, 70, 138, 0.08);
}
.course-card-navy:hover .course-icon-wrap {
  transform: scale(1.08) rotate(5deg);
  background: var(--navy-2) !important;
  color: #fff !important;
}
.course-card-navy:hover .course-icon-wrap svg {
  stroke: #fff !important;
}

.course-card-sage {
  border: 1px solid #e8f0eb;
  background: #F4F9F6;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.course-card-sage:hover {
  transform: translateY(-4px);
  border-color: var(--sage-2) !important;
  box-shadow: 0 8px 24px rgba(74, 124, 89, 0.08);
}
.course-card-sage:hover .course-icon-wrap {
  transform: scale(1.08) rotate(-5deg);
  background: var(--sage-2) !important;
  color: #fff !important;
}
.course-card-sage:hover .course-icon-wrap svg {
  stroke: #fff !important;
}

.course-card-cream {
  border: 1px solid #f2ece4;
  background: #FCF9F5;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.course-card-cream:hover {
  transform: translateY(-4px);
  border-color: #A6753F !important;
  box-shadow: 0 8px 24px rgba(166, 117, 63, 0.08);
}
.course-card-cream:hover .course-icon-wrap {
  transform: scale(1.08) rotate(5deg);
  background: #A6753F !important;
  color: #fff !important;
}
.course-card-cream:hover .course-icon-wrap svg {
  stroke: #fff !important;
}

.course-icon-wrap {
  transition: all 0.3s ease;
}

/* ─── 響應式雙欄排版 (RWD Two Columns Split) ─── */
.split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 900px) {
  .split-grid.split-hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
  }
  .split-grid.split-featured {
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
  }
  .split-grid.split-office {
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
  }
  .split-grid.split-inhouse {
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
  }
}

/* ─── 專欄文章與辦公室 RWD 樣式 ─── */
.featured-article-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-article-img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  object-position: top;
  display: block;
}

.office-content {
  padding: 48px;
}

@media (max-width: 768px) {
  .featured-article-content {
    padding: 28px 24px !important;
  }
  .office-content {
    padding: 28px 24px !important;
  }
}

@media (min-width: 900px) {
  .featured-article-img {
    min-height: 460px;
  }
}

/* ─── Logo Wall 3 欄 RWD ─── */
.logo-wall.logo-wall-3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 520px) {
  .logo-wall.logo-wall-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ─── 首頁 Hero 圖片行動端順序調整 ─── */
@media (max-width: 900px) {
  .hero-img-col {
    order: -1;
  }
}