:root {
  --bg: #f6f3ee;
  --paper: #fffdf8;
  --paper-2: #eceae5;
  --ink: #20201e;
  --muted: #686660;
  --line: #d9d5cc;
  --accent: #5f5b52;
  --accent-dark: #2d2d2a;
  --accent-soft: #e4e1da;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(40, 45, 40, 0.08);
  --surface: rgba(255, 253, 248, 0.34);
  --radius: 8px;
  --max: 1120px;
  --form-max: 900px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "Noto Sans TC",
    "PingFang TC",
    "Microsoft JhengHei",
    sans-serif;
  line-height: 1.7;
  letter-spacing: 0;
}

body::selection {
  background: var(--accent-soft);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 68px;
  padding: 0 28px;
  background: rgba(245, 244, 239, 0.88);
  border-bottom: 1px solid rgba(217, 217, 207, 0.75);
  backdrop-filter: blur(18px);
}

main {
  display: flex;
  flex-direction: column;
}

.hero {
  order: 1;
}

#about {
  order: 2;
}

#fit {
  order: 3;
}

#topics {
  order: 4;
}

#format {
  order: 5;
}

#speaker {
  order: 6;
}

#details {
  order: 7;
}

#venue {
  order: 8;
}

.review-section {
  order: 9;
}

#apply {
  order: 10;
}

#faq {
  order: 11;
}

.brand {
  justify-self: start;
  font-weight: 650;
  color: var(--accent-dark);
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.9rem;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  background: transparent;
  border: 1px solid rgba(45, 45, 42, 0.18);
  border-radius: 999px;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--accent-dark);
  border-radius: 999px;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav a,
.nav-group-toggle {
  padding: 8px 0;
  color: inherit;
  background: transparent;
  border: 0;
  border-bottom: 1px solid transparent;
  cursor: pointer;
  font: inherit;
}

.nav a:hover,
.nav-group-toggle:hover,
.nav-group-toggle[aria-expanded="true"] {
  color: var(--ink);
  border-color: var(--accent);
}

.nav a[aria-current="true"] {
  color: var(--ink);
  border-color: var(--accent-dark);
}

.nav-group {
  position: relative;
}

.nav-submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 30;
  display: grid;
  min-width: 150px;
  padding: 18px 8px 8px;
  background: rgba(255, 253, 248, 0.98);
  background-clip: padding-box;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -4px);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.nav-group:hover .nav-submenu,
.nav-group:focus-within .nav-submenu,
.nav-group-toggle:hover + .nav-submenu,
.nav-group-toggle:focus-visible + .nav-submenu,
.nav-group-toggle[aria-expanded="true"] + .nav-submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav-submenu a {
  padding: 8px 10px;
  border-bottom: 0;
  border-radius: 6px;
  white-space: nowrap;
}

.nav-submenu::before {
  position: absolute;
  inset: 10px 0 0;
  z-index: -1;
  background: rgba(255, 253, 248, 0.98);
  border: 1px solid rgba(217, 213, 204, 0.9);
  border-radius: var(--radius);
  content: "";
}

.nav-submenu a:hover {
  background: var(--accent-soft);
}

.header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 16px;
  color: var(--white);
  background: var(--accent-dark);
  border-radius: 999px;
  font-size: 0.92rem;
}

.section-nav {
  position: fixed;
  top: 108px;
  left: max(18px, calc((100vw - var(--max)) / 2 - 120px));
  z-index: 10;
  display: none;
  width: 96px;
  color: var(--muted);
  font-size: 0.78rem;
}

.section-nav a {
  position: relative;
  display: block;
  padding: 6px 0 6px 13px;
  color: inherit;
}

.section-nav a::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 5px;
  height: 1px;
  background: currentColor;
  content: "";
}

.section-nav a:hover,
.section-nav a.is-active {
  color: var(--ink);
}

.section-nav a.is-active::before {
  width: 9px;
}

@media (min-width: 1440px) {
  .section-nav {
    display: block;
  }
}

@media (min-width: 768px) and (max-width: 1439px) {
  .section-nav {
    top: 96px;
    bottom: auto;
    left: 14px;
    z-index: 16;
    display: block;
    width: 44px;
    height: 44px;
    min-height: 0;
    padding: 0;
    overflow: hidden;
    color: var(--muted);
    background: rgba(255, 253, 248, 0.96);
    border: 1px solid rgba(217, 213, 204, 0.9);
    border-radius: 999px;
    box-shadow: 0 18px 48px rgba(32, 32, 30, 0.14);
    transition:
      width 0.22s ease,
      height 0.22s ease,
      left 0.22s ease,
      padding 0.22s ease,
      border-radius 0.22s ease,
      box-shadow 0.22s ease;
  }

  .section-nav::after {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: var(--accent-dark);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
    writing-mode: horizontal-tb;
    content: "›";
    pointer-events: none;
    transition: opacity 0.16s ease;
  }

  .section-nav:hover,
  .section-nav:focus-within {
    top: 78px;
    bottom: 18px;
    left: 0;
    width: 132px;
    height: calc(100dvh - 96px);
    padding: 18px 14px 18px 16px;
    border-left: 0;
    border-radius: 0 var(--radius) var(--radius) 0;
    box-shadow: 0 24px 62px rgba(32, 32, 30, 0.2);
  }

  .section-nav:hover::after,
  .section-nav:focus-within::after {
    opacity: 0;
  }

  .section-nav a {
    position: relative;
    z-index: 1;
    width: 96px;
    padding: 6px 0 6px 14px;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    white-space: nowrap;
    transition:
      opacity 0.16s ease,
      visibility 0.16s ease;
  }

  .section-nav:hover a,
  .section-nav:focus-within a {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .section-nav a::before {
    left: 0;
  }
}

.hero {
  position: relative;
  min-height: calc(100svh - 68px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  background-image: url("assets/hero.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.01);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(245, 244, 239, 0.94) 0%, rgba(245, 244, 239, 0.82) 37%, rgba(245, 244, 239, 0.28) 72%, rgba(245, 244, 239, 0.18) 100%),
    linear-gradient(0deg, rgba(245, 244, 239, 0.72) 0%, rgba(245, 244, 239, 0) 48%);
}

.hero-content {
  position: relative;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0 72px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  line-height: 1.08;
  font-weight: 660;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.9rem, 3vw, 3.1rem);
  line-height: 1.18;
  font-weight: 620;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.35;
  font-weight: 650;
}

.hero-copy {
  max-width: 660px;
  margin-bottom: 26px;
  color: #3d3c38;
  font-size: clamp(1.08rem, 1.7vw, 1.32rem);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.hero-tags span,
.inline-list li {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  background: rgba(255, 255, 255, 0.68);
  border-radius: 999px;
  color: #383732;
  font-size: 0.92rem;
}

.hero-brief {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  max-width: 860px;
  margin: 0 0 18px;
  color: #33322e;
  font-weight: 650;
}

.hero-brief span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

.hero-brief span + span::before {
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 18px;
  background: var(--accent);
  border-radius: 999px;
  content: "";
}

.hero-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  max-width: 820px;
  margin: 0 0 18px;
}

.hero-summary div {
  min-height: 76px;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(45, 45, 42, 0.12);
  border-radius: var(--radius);
}

.hero-summary dt {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 800;
}

.hero-summary dd {
  margin: 4px 0 0;
  color: #2f2e2a;
  font-weight: 650;
  line-height: 1.4;
}

.hero-prerequisites {
  max-width: 720px;
  margin-bottom: 28px;
  color: #45433d;
  font-size: 0.98rem;
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 620;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

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

.button.primary:hover {
  background: #1f1f1d;
}

.button.secondary {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(45, 45, 42, 0.2);
}

.button.secondary:hover {
  background: var(--white);
  border-color: rgba(45, 45, 42, 0.42);
}

.section {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0;
  scroll-margin-top: 88px;
}

.section.muted {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 96px max(24px, calc((100% - var(--max)) / 2));
  background: #eeece7;
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.1fr);
  gap: 72px;
  align-items: start;
}

.copy-stack p {
  color: var(--muted);
  font-size: 1.08rem;
}

.intro-section .copy-stack p:first-child {
  color: #3d3c38;
  font-size: 1.16rem;
}

.why-points {
  display: grid;
  gap: 14px;
}

.why-points article {
  padding: 22px;
  background: var(--surface);
  border-radius: var(--radius);
}

.why-points span {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.why-points p {
  margin-bottom: 0;
}

.why-more {
  margin-top: 18px;
  padding: 18px 20px;
  background: rgba(255, 253, 248, 0.32);
  border-radius: var(--radius);
}

.why-more summary {
  cursor: pointer;
  color: var(--accent-dark);
  font-weight: 750;
}

.why-more p:first-of-type {
  margin-top: 18px;
}

.speaker-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 48px;
  align-items: start;
}

.speaker-copy {
  padding-top: 18px;
}

.speaker-card {
  position: relative;
  padding: 0 0 0 18px;
  color: var(--ink);
}

.speaker-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.speaker-avatar {
  display: grid;
  gap: 8px;
  width: 68px;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: center;
}

.speaker-avatar img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 2px solid rgba(45, 45, 42, 0.14);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(35, 34, 31, 0.08);
  opacity: 0.72;
  transition:
    border-color 0.2s ease,
    opacity 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.speaker-avatar span {
  overflow: hidden;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.15;
  text-overflow: ellipsis;
}

.speaker-avatar:hover img,
.speaker-avatar:focus-visible img,
.speaker-avatar.is-active img {
  border-color: var(--accent-dark);
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(35, 34, 31, 0.14);
}

.speaker-avatar.is-active {
  color: var(--ink);
}

.speaker-card-title {
  max-width: 300px;
  padding: 0;
  margin-bottom: 30px;
}

.speaker-card-title span {
  display: block;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.speaker-card-title strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-size: 1.55rem;
  line-height: 1.25;
}

.speaker-card-title p {
  margin: 8px 0 0;
  color: var(--muted);
}

.speaker-lead {
  color: #3d3c38;
  font-size: 1.12rem;
}

.speaker-section p {
  color: var(--muted);
}

.speaker-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.speaker-articles {
  display: grid;
  gap: 14px;
  margin-top: 28px;
  padding: 0;
}

.speaker-articles[hidden],
.speaker-actions[hidden] {
  display: none;
}

.speaker-articles span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.speaker-articles a {
  position: relative;
  display: block;
  padding: 2px 34px 2px 0;
  color: var(--accent-dark);
  font-weight: 650;
  line-height: 1.45;
  text-decoration: none;
}

.speaker-articles a::after {
  position: absolute;
  top: 50%;
  right: 4px;
  width: 22px;
  height: 22px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 22px;
  text-align: center;
  transform: translateY(-50%);
  content: "↗";
}

.speaker-articles a:hover {
  color: #1f1f1d;
}

.speaker-proof {
  display: grid;
  gap: 22px;
  max-width: 360px;
}

.speaker-proof div {
  position: relative;
  padding: 0 0 0 16px;
  background: transparent;
}

.speaker-proof div::before {
  position: absolute;
  top: 3px;
  bottom: 5px;
  left: 0;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(95, 91, 82, 0.48), rgba(95, 91, 82, 0.1));
  content: "";
}

.speaker-proof span,
.topic-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--accent-dark);
  background: var(--accent-soft);
}

.speaker-proof span {
  justify-content: flex-start;
  min-width: 0;
  min-height: 0;
  margin-bottom: 8px;
  padding: 0;
  border-radius: 0;
  color: #8a857b;
  background: transparent;
  border-color: transparent;
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topic-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.topic-icon svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.speaker-proof strong {
  display: block;
  margin-bottom: 5px;
  color: #24231f;
  font-size: 1.05rem;
  line-height: 1.35;
}

.speaker-proof p {
  margin: 0;
  color: #676157;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 42px;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.04rem;
}

.steps,
.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.timeline article {
  position: relative;
  min-height: 190px;
  padding: 24px;
  background: rgba(255, 253, 248, 0.32);
  border-radius: var(--radius);
}

.timeline time {
  display: block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 800;
}

.timeline p {
  margin-bottom: 0;
  color: var(--muted);
}

.steps article,
.topic-grid article,
.info-panel,
.application-form fieldset,
.faq-list details {
  background: var(--surface);
  border: 0;
  border-radius: var(--radius);
  box-shadow: none;
}

.steps article {
  min-height: 230px;
  padding: 24px;
}

.steps article span {
  display: block;
  margin-bottom: 28px;
  color: var(--accent);
  font-weight: 700;
}

.steps p,
.topic-grid p,
.info-panel dd,
.faq-list p,
.form-note {
  color: var(--muted);
}

.topic-grid .topic-practice {
  margin-top: 14px;
  padding-top: 14px;
  color: #3f3d38;
  border-top: 1px solid rgba(45, 45, 42, 0.1);
  font-weight: 600;
}

.topic-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px 28px;
}

.topic-grid article {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  column-gap: 12px;
  align-items: start;
  min-height: 0;
  padding: 0;
  background: transparent;
}

.topic-grid article::after {
  display: none;
}

.topic-shot {
  position: relative;
  overflow: hidden;
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
  margin: 0 0 18px;
  background: transparent;
  border-radius: 6px;
  box-shadow: none;
}

.topic-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.35s ease;
}

.topic-shot img:focus-visible {
  outline: 3px solid rgba(45, 45, 42, 0.5);
  outline-offset: 4px;
}

.topic-grid article:hover .topic-shot img {
  transform: scale(1.025);
}

.topic-grid .topic-icon {
  grid-column: 1;
  width: 34px;
  height: 34px;
  margin: 3px 0 0;
  color: var(--accent);
  background: transparent;
  box-shadow: none;
}

.topic-grid h3 {
  grid-column: 2;
  min-height: 0;
  margin-bottom: 14px;
}

.topic-grid p {
  grid-column: 1 / -1;
}

.topic-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: -4px;
  font-size: 0.92rem;
}

.topic-links a {
  color: var(--accent-dark);
  border-bottom: 1px solid rgba(45, 45, 42, 0.28);
}

.topic-links a:hover {
  border-bottom-color: rgba(45, 45, 42, 0.72);
}

.topic-note {
  max-width: 760px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.venue-section {
  padding-top: 48px;
}

.venue-hero {
  margin: 0 0 34px;
}

.venue-hero img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  cursor: zoom-in;
}

.venue-hero figcaption,
.venue-card figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.7;
}

.venue-card figcaption strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 1.02rem;
}

.venue-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px 24px;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}

.tab-list button {
  min-height: 40px;
  padding: 0 14px;
  color: var(--muted);
  background: rgba(255, 253, 248, 0.4);
  border: 1px solid rgba(45, 45, 42, 0.14);
  border-radius: 999px;
  cursor: pointer;
  font-weight: 650;
}

.tab-list button:hover,
.tab-list button.is-active {
  color: var(--white);
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.tab-panel[hidden] {
  display: none;
}

.venue-card {
  margin: 0;
}

.venue-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  cursor: zoom-in;
}

.venue-hero img:focus-visible,
.venue-card img:focus-visible {
  outline: 3px solid rgba(45, 45, 42, 0.5);
  outline-offset: 4px;
}

.transport-section {
  margin-top: 72px;
}

.transport-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 30px;
  align-items: start;
}

.map-frame {
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--accent-soft);
  border-radius: var(--radius);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.map-caption,
.transport-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.transport-info {
  display: grid;
  gap: 18px;
}

.location-card,
.transit-grid article,
.parking-list article {
  padding: 22px;
  background: var(--surface);
  border-radius: var(--radius);
}

.location-card span,
.transit-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.location-card p,
.transit-grid p,
.parking-heading p,
.parking-list p {
  color: var(--muted);
}

.location-card .button {
  margin-top: 8px;
}

.transit-grid {
  display: grid;
  gap: 12px;
}

.transit-grid-wide {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.transit-grid p,
.parking-list p {
  margin-bottom: 0;
}

.parking-section {
  margin-top: 42px;
}

.parking-heading {
  max-width: 720px;
  margin-bottom: 20px;
}

.parking-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.parking-list h4 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.4;
}

.parking-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.parking-actions button,
.parking-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 13px;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(45, 45, 42, 0.16);
  border-radius: 999px;
  cursor: pointer;
  font-weight: 650;
}

.parking-actions button:hover,
.parking-actions a:hover {
  background: var(--white);
  border-color: rgba(45, 45, 42, 0.34);
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.fit-grid > div {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--surface);
}

.check-list,
.plain-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.check-list li::before,
.plain-list li::before {
  position: absolute;
  left: 0;
  color: var(--accent);
}

.check-list li::before {
  content: "✓";
}

.plain-list li::before {
  content: "·";
  font-weight: 800;
}

.fit-note {
  margin-top: 28px;
  padding-top: 24px;
  color: var(--muted);
}

.fit-note h3 {
  color: var(--ink);
}

.fit-note p {
  margin-bottom: 0;
}

.details-layout {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(300px, 420px);
  gap: 32px;
  align-items: start;
}

.details-copy p {
  color: var(--muted);
  font-size: 1.04rem;
}

.notice {
  margin-top: 26px;
  padding: 20px;
  background: rgba(255, 253, 248, 0.38);
  border-radius: var(--radius);
  color: #45433d;
}

.info-panel {
  padding: 28px;
}

.price {
  padding-bottom: 24px;
  margin-bottom: 24px;
}

.price span,
.price small {
  display: block;
  color: var(--muted);
}

.price strong {
  display: block;
  margin: 4px 0 8px;
  font-size: 2.3rem;
  line-height: 1.1;
}

dl {
  display: grid;
  gap: 18px;
  margin: 0;
}

dt {
  font-weight: 700;
}

dd {
  margin: 4px 0 0;
}

.date-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.date-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  min-height: 74px;
  padding: 14px;
  background: transparent;
  border-top: 1px solid rgba(45, 45, 42, 0.12);
  border-radius: 0;
  color: #3e3d39;
  font-size: 0.94rem;
  cursor: default;
}

.date-card strong {
  color: var(--ink);
}

.date-card span {
  color: var(--muted);
}

.inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.form-section {
  border-top: 0;
}

.form-section .section-heading,
.application-form {
  width: min(var(--form-max), 100%);
  margin-inline: auto;
}

.application-form {
  display: grid;
  gap: 24px;
  overflow-anchor: none;
}

.application-form fieldset {
  margin: 0;
  min-width: 0;
  padding: 30px;
}

.fieldset-help,
.sensitive-note {
  clear: both;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.sensitive-note {
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(255, 253, 248, 0.44);
  border-radius: var(--radius);
}

.application-form legend {
  float: left;
  width: 100%;
  margin: 0 0 24px;
  padding: 0;
  color: var(--accent-dark);
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.35;
}

.application-form legend + * {
  clear: both;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field,
label {
  display: grid;
  gap: 8px;
  color: #33322f;
  font-weight: 620;
  min-width: 0;
}

.field label {
  display: inline;
  color: inherit;
  font-weight: inherit;
}

.required-mark {
  color: #8a4b3a;
  font-weight: 800;
}

.optional-mark,
.checkbox-group em {
  color: var(--muted);
  font-size: 0.82rem;
  font-style: normal;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid #cfd2c8;
  border-radius: 6px;
  font-size: 1rem;
  outline: none;
  scroll-margin-top: 96px;
  touch-action: manipulation;
  -webkit-user-select: text;
  user-select: text;
}

.checkbox-group,
.agreement-list,
.form-result,
.form-error-summary {
  scroll-margin-top: 96px;
  overflow-anchor: none;
}

textarea {
  resize: vertical;
  -webkit-tap-highlight-color: rgba(45, 45, 42, 0.08);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(45, 45, 42, 0.12);
}

.has-error input,
.has-error select,
.has-error textarea {
  border-color: #8a4b3a;
  box-shadow: 0 0 0 3px rgba(138, 75, 58, 0.12);
}

.field-error,
.form-error-summary {
  color: #7a3f31;
  font-size: 0.9rem;
  line-height: 1.55;
}

.field-error {
  margin: 2px 0 0;
  font-weight: 560;
}

.form-error-summary {
  grid-column: 1 / -1;
  padding: 12px 14px;
  background: rgba(138, 75, 58, 0.08);
  border: 1px solid rgba(138, 75, 58, 0.24);
  border-radius: var(--radius);
  font-weight: 650;
}

.checkbox-group,
.agreement-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
}

.checkbox-group > span {
  font-weight: 700;
}

.application-notice {
  margin: 0;
}

.application-notice p {
  margin-bottom: 10px;
}

.application-notice ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.select-all-dates {
  display: inline-grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px;
  width: auto;
  margin-top: 14px;
  padding: 12px 14px;
  color: var(--accent-dark);
  background: rgba(255, 253, 248, 0.5);
  border-radius: var(--radius);
}

.checkbox-group label,
.agreement-list label {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px;
  color: var(--muted);
  font-weight: 500;
}

.checkbox-group input,
.agreement-list input,
.select-all-dates input {
  width: 16px;
  min-height: 16px;
  margin-top: 5px;
}

.dates {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lightbox {
  width: min(1120px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  overflow: hidden;
  background: transparent;
  border: 0;
}

.lightbox::backdrop {
  background: rgba(20, 20, 18, 0.76);
  backdrop-filter: blur(8px);
}

.lightbox figure {
  margin: 0;
  padding: 14px;
  background: var(--paper);
  border-radius: calc(var(--radius) + 2px);
}

.lightbox img {
  display: block;
  width: 100%;
  max-height: calc(100vh - 140px);
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox figcaption {
  margin: 12px 4px 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(20, 20, 18, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.form-actions {
  margin-top: 10px;
}

.form-result {
  width: min(var(--form-max), 100%);
  margin-inline: auto;
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
}

.form-result h3 {
  margin-top: 0;
}

.form-result p {
  margin-bottom: 0;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  cursor: pointer;
  color: var(--accent-dark);
  font-weight: 700;
}

.faq-list p {
  margin: 14px 0 0;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(260px, 1fr);
  gap: 32px;
  padding: 48px max(24px, calc((100% - var(--max)) / 2));
  color: #e7e3da;
  background: #252522;
}

.site-footer p {
  margin: 6px 0 0;
  color: #c8c3ba;
}

.site-footer a {
  display: inline-flex;
  margin: 12px 12px 0 0;
  color: #fffdf8;
  border-bottom: 1px solid rgba(255, 253, 248, 0.42);
}

@media (max-width: 767px) {
  body.nav-open {
    overflow: hidden;
  }

  body.nav-open::before {
    position: fixed;
    inset: 68px 0 0;
    z-index: 18;
    background: rgba(246, 243, 238, 0.74);
    backdrop-filter: blur(2px);
    content: "";
  }

  .site-header {
    grid-template-columns: 1fr auto auto;
  }

  .menu-toggle {
    display: inline-block;
    justify-self: end;
  }

  .nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    z-index: 45;
    display: grid;
    width: min(340px, calc(100vw - 32px));
    max-height: calc(100dvh - 92px);
    overflow: auto;
    padding: 28px;
    background: var(--paper);
    border: 1px solid rgba(217, 213, 204, 0.95);
    border-radius: var(--radius);
    box-shadow: 0 28px 72px rgba(32, 32, 30, 0.2);
    opacity: 0;
    pointer-events: none;
    transform: translate(10px, -4px);
    visibility: hidden;
    transition:
      opacity 0.2s ease,
      transform 0.2s ease,
      visibility 0s linear 0.2s;
  }

  .nav {
    gap: 22px;
  }

  .nav:not(.is-open) * {
    pointer-events: none;
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translate(0, 0);
    visibility: visible;
    transition-delay: 0s;
  }

  .nav a {
    padding: 0;
    border-bottom: 0;
    border-radius: 0;
  }

  .nav-group {
    display: grid;
    gap: 8px;
  }

  .nav-group-toggle {
    padding: 0;
    color: var(--ink);
    font-weight: 700;
    text-align: left;
    border-bottom: 0;
    border-radius: 0;
    cursor: default;
  }

  .nav-submenu {
    position: static;
    display: grid;
    gap: 2px;
    min-width: 0;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-group:hover .nav-submenu,
  .nav-group:focus-within .nav-submenu,
  .nav-group-toggle:hover + .nav-submenu,
  .nav-group-toggle:focus-visible + .nav-submenu,
  .nav-group-toggle[aria-expanded="true"] + .nav-submenu {
    display: grid;
    left: auto;
    transform: none;
  }

  .nav-submenu::before {
    display: none;
  }

  .nav-submenu a {
    padding: 6px 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.45;
    transition:
      color 0.16s ease,
      transform 0.16s ease;
  }

  .nav > a {
    color: var(--ink);
    font-weight: 700;
    transition:
      color 0.16s ease,
      transform 0.16s ease;
  }

  .nav a:hover,
  .nav a:focus,
  .nav a:focus-visible,
  .nav-submenu a:hover,
  .nav-submenu a:focus,
  .nav-submenu a:focus-visible {
    color: var(--ink);
    background: transparent;
    transform: translateX(6px);
  }

  .hero {
    min-height: 760px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(245, 244, 239, 0.95) 0%, rgba(245, 244, 239, 0.8) 56%, rgba(245, 244, 239, 0.34) 100%),
      linear-gradient(0deg, rgba(245, 244, 239, 0.85) 0%, rgba(245, 244, 239, 0.05) 60%);
  }

  .split,
  .speaker-layout,
  .transport-layout,
  .details-layout,
  .site-footer {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .steps,
  .timeline,
  .topic-grid,
  .date-grid,
  .transit-grid-wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dates {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-section .section-heading,
  .application-form,
  .form-result {
    width: min(100%, 860px);
  }

  .speaker-card {
    padding-left: 0;
  }

  .speaker-switcher {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .venue-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .parking-list {
    grid-template-columns: 1fr;
  }

  .image-band {
    grid-template-columns: 1fr;
  }

  .image-band img {
    height: 260px;
  }
}

@media (max-width: 720px) {
  body.nav-open::before {
    inset: 62px 0 0;
  }

  .site-header {
    min-height: 62px;
    padding: 0 16px;
  }

  .brand span {
    font-size: 0.96rem;
  }

  .header-cta {
    min-height: 36px;
    padding: 0 12px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-media {
    background-position: 56% center;
  }

  .hero-content,
  .section,
  .image-band {
    width: min(100% - 32px, var(--max));
  }

  .hero-content {
    padding: 78px 0 52px;
  }

  .section,
  .section.muted {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .section {
    scroll-margin-top: 78px;
  }

  .steps,
  .timeline,
  .topic-grid,
  .fit-grid,
  .form-grid,
  .dates,
  .date-grid,
  .transit-grid-wide {
    grid-template-columns: 1fr;
  }

  .hero-brief {
    display: grid;
    gap: 7px;
  }

  .hero-brief span {
    min-height: 0;
  }

  .hero-brief span + span::before {
    display: none;
  }

  .steps article,
  .topic-grid article {
    min-height: auto;
  }

  .topic-grid h3 {
    min-height: 0;
  }

  .application-form fieldset,
  .fit-grid > div,
  .info-panel {
    padding: 24px;
  }

  .application-form input,
  .application-form select,
  .application-form textarea {
    font-size: 16px;
  }

  .speaker-card {
    padding: 0;
    border-radius: var(--radius);
  }

  .speaker-avatar {
    flex: 0 0 70px;
  }

  .speaker-card-title,
  .speaker-proof {
    max-width: none;
  }

  .topic-shot {
    margin-bottom: 20px;
  }

  .venue-hero img {
    aspect-ratio: 4 / 3;
  }

  .map-frame {
    aspect-ratio: 4 / 3;
  }

  .venue-gallery,
  .dates {
    grid-template-columns: 1fr;
  }

  .lightbox {
    width: calc(100vw - 20px);
  }

  .lightbox figure {
    padding: 10px;
  }

  .application-form {
    gap: 18px;
  }

  .checkbox-group label,
  .agreement-list label {
    align-items: start;
  }

  .form-actions .button {
    width: 100%;
  }

  .price strong {
    font-size: 2rem;
  }
}