:root {
  --ink: #111214;
  --ink-soft: #34373c;
  --muted: #6c7077;
  --line: #d9dadd;
  --paper: #ffffff;
  --paper-warm: #f7f6f2;
  --gray: #ececeb;
  --gray-2: #c8c9cb;
  --yellow: #ffd400;
  --yellow-light: #fff3a2;
  --orange: #ff5a16;
  --orange-dark: #e54400;
  --shadow: 0 28px 80px rgba(17, 18, 20, .12);
  --radius: 24px;
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", Meiryo, sans-serif;
  font-feature-settings: "palt" 1;
  line-height: 1.75;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: var(--container); margin-inline: auto; }
.mobile-only { display: none; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 16px;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
  transform: translateY(-140%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(17, 18, 20, .09);
  backdrop-filter: blur(14px);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 310px;
}
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  color: var(--ink);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  transform: rotate(-3deg);
}
.brand-copy { display: grid; line-height: 1.25; }
.brand-copy strong { font-size: 14px; letter-spacing: .12em; }
.brand-copy small { margin-top: 4px; color: var(--muted); font-size: 11px; }
.global-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}
.global-nav a {
  position: relative;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.global-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--orange);
  transition: right .2s ease;
}
.global-nav a:hover::after,
.global-nav a:focus-visible::after { right: 0; }

.button {
  min-height: 54px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-decoration: none;
  font-weight: 800;
  line-height: 1.2;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.button:hover,
.button:focus-visible { transform: translateY(-2px); }
.button--header {
  min-height: 46px;
  padding-inline: 20px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  white-space: nowrap;
}
.button--header:hover,
.button--header:focus-visible { background: var(--orange); }
.button--primary {
  min-width: 240px;
  background: var(--orange);
  color: #fff;
  box-shadow: 0 16px 36px rgba(255, 90, 22, .25);
}
.button--primary:hover,
.button--primary:focus-visible { background: var(--orange-dark); box-shadow: 0 20px 42px rgba(255, 90, 22, .32); }
.button--secondary {
  background: #fff;
  color: var(--ink);
  border-color: rgba(17, 18, 20, .18);
}
.button--secondary:hover,
.button--secondary:focus-visible { border-color: var(--ink); box-shadow: 0 12px 28px rgba(17, 18, 20, .09); }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 9% 8%, rgba(255, 212, 0, .28), transparent 22%),
    linear-gradient(135deg, #f2f2f0 0%, #fff 50%, #f3f3f1 100%);
}
.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -150px;
  top: -130px;
  border: 1px solid rgba(17, 18, 20, .08);
  border-radius: 50%;
  box-shadow: 0 0 0 64px rgba(17, 18, 20, .025), 0 0 0 128px rgba(17, 18, 20, .018);
}
.hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: 76px;
  width: 360px;
  height: 190px;
  opacity: .28;
  background: repeating-linear-gradient(135deg, transparent 0 18px, #9ea1a4 19px 20px);
  transform: skewX(-14deg);
}
.hero-grid-lines {
  position: absolute;
  inset: 0;
  opacity: .52;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(17,18,20,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,18,20,.035) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(to right, #000, transparent 58%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  min-height: calc(100svh - 78px);
  padding-block: 64px 74px;
  display: grid;
  grid-template-columns: minmax(300px, .76fr) minmax(560px, 1.24fr);
  align-items: center;
  gap: clamp(54px, 7vw, 110px);
}
.hero-visual { position: relative; min-height: 615px; display: grid; align-items: center; }
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 6% 3% 8% 7%;
  background: linear-gradient(145deg, #d3d4d5, #f8f8f7);
  clip-path: polygon(8% 0, 100% 9%, 91% 100%, 0 89%);
  box-shadow: inset 0 0 0 1px rgba(17,18,20,.04);
}
.hero-visual::after {
  content: "";
  position: absolute;
  width: 124px;
  height: 124px;
  left: -28px;
  top: 42px;
  background-image: radial-gradient(var(--yellow) 2px, transparent 2.4px);
  background-size: 14px 14px;
}
.hero-visual-label {
  position: absolute;
  z-index: 4;
  top: 18px;
  left: 38px;
  padding: 9px 15px;
  background: var(--yellow);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
  transform: rotate(-2deg);
}
.book-stage {
  position: relative;
  z-index: 3;
  width: min(330px, 82%);
  margin: 0 auto;
  perspective: 1400px;
}
.book-stage::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 5px;
  bottom: 5px;
  left: -15px;
  width: 19px;
  background: linear-gradient(90deg, #666, #222);
  transform: skewY(-5deg);
  border-radius: 3px 0 0 3px;
}
.book-cover {
  position: relative;
  width: 100%;
  height: auto;
  transform: rotateY(-5deg) rotateZ(-1.5deg);
  transform-origin: right center;
  box-shadow: -22px 30px 45px rgba(17,18,20,.25), 0 8px 16px rgba(17,18,20,.12);
  border-radius: 2px;
}
.book-shadow {
  position: absolute;
  left: 15%;
  right: 3%;
  bottom: -30px;
  height: 42px;
  background: rgba(17,18,20,.2);
  filter: blur(22px);
  transform: skewX(-16deg);
}
.hero-date-stamp {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: 72px;
  width: 128px;
  height: 128px;
  display: grid;
  place-content: center;
  text-align: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  transform: rotate(6deg);
  box-shadow: 8px 8px 0 rgba(17,18,20,.13);
}
.hero-date-stamp b { font-size: 26px; line-height: 1; letter-spacing: -.04em; }
.hero-date-stamp span { margin-top: 9px; font-size: 10px; font-weight: 900; letter-spacing: .11em; }

.hero-copy { position: relative; z-index: 2; }
.hero-mobile-heading,
.hero-mobile-heading-copy { display: contents; }
.hero-mobile-book { display: none; }
.hero-title-line { display: block; }
.hero-title-line--operation { white-space: nowrap; }
.hero-title-mobile-break { display: none; }
.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.eyebrow span { display: inline-block; margin-right: 10px; padding: 4px 10px; background: var(--yellow); color: var(--ink); letter-spacing: .1em; }
.hero-book-title {
  margin: 0 0 12px;
  font-size: clamp(15px, 1.35vw, 20px);
  font-weight: 800;
}
.hero h1 {
  margin: 0;
  font-size: clamp(48px, 5.4vw, 78px);
  line-height: 1.08;
  letter-spacing: -.055em;
  font-weight: 900;
}
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-lead {
  max-width: 740px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: clamp(15px, 1.35vw, 19px);
  font-weight: 600;
  line-height: 1.9;
}
.hero-facts {
  margin-top: 30px;
  padding: 18px;
  display: grid;
  grid-template-columns: 1.1fr 1.3fr;
  gap: 1px;
  background: rgba(17,18,20,.12);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(17,18,20,.08);
}
.hero-fact {
  min-height: 112px;
  padding: 19px 20px;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: start;
  background: rgba(255,255,255,.94);
}
.hero-fact:nth-child(1) { border-top-left-radius: 10px; }
.hero-fact:nth-child(2) { border-top-right-radius: 10px; }
.hero-fact:nth-child(3) { border-bottom-left-radius: 10px; }
.hero-fact:nth-child(4) { border-bottom-right-radius: 10px; }
.hero-fact svg {
  width: 30px;
  height: 30px;
  padding: 5px;
  color: var(--ink);
  background: var(--yellow);
  border-radius: 9px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.hero-fact div { display: grid; }
.hero-fact span { color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.hero-fact strong { margin-top: 3px; font-size: clamp(17px, 1.6vw, 23px); line-height: 1.35; }
.hero-fact strong small { font-size: .54em; letter-spacing: .07em; }
.hero-fact b { margin-top: 4px; color: var(--ink-soft); font-size: 12px; }
.hero-fact--small { min-height: 96px; }
.accent-text { color: var(--orange); }
.hero-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-speakers { margin-top: 28px; }
.hero-speakers > p { margin: 0 0 10px; color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.hero-speakers ul { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 18px; list-style: none; }
.hero-speakers li { display: flex; align-items: center; gap: 10px; }
.hero-speakers img { width: 46px; height: 46px; object-fit: cover; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px rgba(17,18,20,.14); }
.hero-speakers span { display: grid; }
.hero-speakers b { font-size: 12px; }
.hero-speakers small { color: var(--muted); font-size: 8px; letter-spacing: .04em; }
.hero-ticker {
  position: relative;
  z-index: 3;
  overflow: hidden;
  padding: 13px 0;
  background: var(--ink);
  color: #fff;
  white-space: nowrap;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  text-align: center;
}
.hero-ticker span { color: var(--yellow); margin-inline: 15px; }

.section { position: relative; padding-block: 112px; }
.section-heading { margin-bottom: 52px; }
.section-heading h2 {
  margin: 0;
  font-size: clamp(36px, 4vw, 58px);
  line-height: 1.2;
  letter-spacing: -.045em;
}
.section-heading > p:last-child { max-width: 650px; margin: 18px 0 0; color: var(--muted); font-weight: 600; }
.section-heading--split { display: grid; grid-template-columns: .75fr 1.25fr; align-items: end; gap: 64px; }
.section-heading--split > p { margin: 0; }
.section-heading--center { max-width: 820px; margin-inline: auto; text-align: center; }
.section-heading--center > p:last-child { margin-inline: auto; }

.section--overview { background: #fff; }
.section--overview::before {
  content: "09";
  position: absolute;
  right: 4vw;
  top: 40px;
  color: rgba(17,18,20,.03);
  font-size: 220px;
  line-height: 1;
  font-weight: 900;
}
.overview-layout { display: grid; grid-template-columns: 1.45fr .55fr; gap: 28px; }
.overview-list { margin: 0; border-top: 2px solid var(--ink); }
.overview-list > div {
  min-height: 105px;
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: start;
  padding: 24px 8px;
  border-bottom: 1px solid var(--line);
}
.overview-list dt { color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.overview-list dd { margin: 0; font-size: 19px; font-weight: 800; line-height: 1.6; }
.overview-list dd span { color: var(--muted); font-size: 14px; font-weight: 600; }
.overview-list dd strong { color: var(--orange); font-size: 30px; }
.reception-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.reception-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -70px;
  bottom: -80px;
  border: 35px solid rgba(255,212,0,.2);
  border-radius: 50%;
}
.reception-icon {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  color: var(--ink);
  border-radius: 50%;
  font-size: 15px;
  font-weight: 900;
  transform: rotate(-7deg);
}
.reception-card .section-kicker { margin-top: 28px; color: #aeb1b5; }
.reception-card h3 { margin: 0; font-size: 34px; line-height: 1.25; }
.reception-card > p:nth-of-type(2) { margin: 8px 0 14px; color: var(--yellow); font-size: 24px; font-weight: 900; }
.reception-card > p:nth-of-type(3) { color: #c9cbce; }
.reception-card dl { position: relative; z-index: 1; margin: 24px 0 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.18); }
.reception-card dl > div { display: flex; justify-content: space-between; gap: 16px; }
.reception-card dt { color: #9b9fa5; }
.reception-card dd { margin: 0; font-weight: 900; }

.section--audience { background: var(--paper-warm); }
.audience-grid { display: grid; grid-template-columns: .68fr 1.32fr; gap: 90px; align-items: start; }
.section-heading--sticky { position: sticky; top: 130px; margin: 0; }
.section-heading--sticky p:last-child { max-width: 390px; }
.audience-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.audience-list li { display: grid; grid-template-columns: 76px 1fr; gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.audience-list > li > span { color: var(--orange); font-size: 13px; font-weight: 900; letter-spacing: .08em; }
.audience-list strong { font-size: clamp(20px, 2vw, 27px); line-height: 1.45; }
.audience-list p { max-width: 650px; margin: 8px 0 0; color: var(--muted); font-weight: 600; }

.section--speakers { overflow: hidden; background: #fff; }
.section--speakers::before {
  content: "";
  position: absolute;
  left: -60px;
  top: 130px;
  width: 230px;
  height: 230px;
  background-image: radial-gradient(var(--yellow) 2px, transparent 2px);
  background-size: 16px 16px;
  opacity: .65;
}
.speaker-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.speaker-card {
  position: relative;
  overflow: hidden;
  background: #f3f3f1;
  border: 1px solid rgba(17,18,20,.08);
  border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease;
}
.speaker-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.speaker-photo-wrap { position: relative; aspect-ratio: 1.18 / 1; overflow: hidden; background: #e6e7e8; }
.speaker-photo-wrap::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(transparent, rgba(17,18,20,.16));
}
.speaker-photo-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: center 28%; transform: scale(1.03); }
.speaker-number {
  position: absolute;
  z-index: 2;
  top: 18px;
  left: 18px;
  min-width: 52px;
  padding: 7px 11px;
  background: var(--yellow);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .1em;
}
.speaker-body { padding: 30px 30px 34px; }
.speaker-company { margin: 0; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.speaker-body h3 { margin: 7px 0 0; font-size: 27px; line-height: 1.35; }
.speaker-body h3 small { display: block; margin-top: 4px; color: var(--muted); font-size: 9px; letter-spacing: .14em; }
.speaker-role { margin: 14px 0; color: var(--orange); font-size: 12px; font-weight: 900; }
.speaker-body > p:not(.speaker-company, .speaker-role) { margin: 0; color: var(--ink-soft); font-size: 13px; font-weight: 600; line-height: 1.9; }
.speaker-body a { display: inline-flex; gap: 8px; margin-top: 22px; padding-bottom: 4px; border-bottom: 1px solid var(--ink); font-size: 12px; font-weight: 900; text-decoration: none; }
.speaker-body a:hover,
.speaker-body a:focus-visible { color: var(--orange); border-color: var(--orange); }

.section--book { overflow: hidden; background: var(--ink); color: #fff; }
.section--book::after {
  content: "AI";
  position: absolute;
  right: -32px;
  bottom: -90px;
  color: rgba(255,255,255,.035);
  font-size: 360px;
  line-height: .8;
  font-weight: 900;
  letter-spacing: -.12em;
}
.book-layout { position: relative; z-index: 1; display: grid; grid-template-columns: .68fr 1.32fr; align-items: center; gap: 100px; }
.book-visual-secondary { position: relative; min-height: 590px; display: grid; place-items: center; }
.book-visual-secondary::before {
  content: "";
  position: absolute;
  width: 390px;
  height: 390px;
  background: var(--yellow);
  border-radius: 50%;
}
.book-visual-secondary img {
  position: relative;
  z-index: 2;
  width: min(310px, 80%);
  box-shadow: -24px 36px 65px rgba(0,0,0,.55);
  transform: rotate(-4deg);
}
.book-ribbon {
  position: absolute;
  z-index: 3;
  top: 60px;
  right: -4px;
  padding: 10px 18px;
  background: var(--orange);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .18em;
  transform: rotate(5deg);
}
.book-dots {
  position: absolute;
  z-index: 1;
  left: -26px;
  bottom: 36px;
  width: 150px;
  height: 150px;
  background-image: radial-gradient(#fff 1.6px, transparent 1.6px);
  background-size: 14px 14px;
  opacity: .2;
}
.book-copy .section-kicker { color: var(--yellow); }
.book-copy h2 { margin: 0 0 28px; font-size: clamp(36px, 4.2vw, 58px); line-height: 1.34; letter-spacing: -.045em; }
.book-copy > p:not(.section-kicker) { margin: 0 0 16px; color: #c9cbce; font-weight: 600; }
.book-features { margin-top: 34px; display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid rgba(255,255,255,.16); }
.book-features > div { min-height: 142px; padding: 22px 14px; border-right: 1px solid rgba(255,255,255,.16); }
.book-features > div:last-child { border-right: 0; }
.book-features span { display: block; color: var(--yellow); font-size: 10px; font-weight: 900; }
.book-features strong { display: block; margin-top: 12px; font-size: 13px; line-height: 1.7; }
.text-link { display: inline-flex; gap: 10px; margin-top: 28px; padding-bottom: 5px; border-bottom: 1px solid var(--yellow); color: var(--yellow); font-size: 13px; font-weight: 900; text-decoration: none; }

.section--agenda { background: #fff; }
.agenda-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.agenda-list li {
  min-height: 124px;
  display: grid;
  grid-template-columns: 60px 86px 1fr;
  gap: 28px;
  align-items: center;
  padding: 24px 10px;
  border-bottom: 1px solid var(--line);
}
.agenda-index { color: var(--orange); font-size: 12px; font-weight: 900; }
.agenda-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .07em;
}
.agenda-list h3 { margin: 0; font-size: 25px; }
.agenda-list h3 small { margin-left: 12px; color: var(--orange); font-size: 13px; }
.agenda-list p { margin: 4px 0 0; color: var(--muted); font-weight: 600; }
.agenda-list__reception { background: var(--yellow-light); }
.agenda-list__reception .agenda-icon { background: var(--yellow); }

.section--access { background: var(--paper-warm); }
.access-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: center; }
.access-copy h2 { margin: 0 0 32px; font-size: clamp(38px, 4vw, 58px); line-height: 1.2; }
.access-copy h3 { margin: 0; font-size: 22px; }
.access-copy address { margin: 10px 0 22px; color: var(--muted); font-style: normal; font-weight: 600; }
.access-station { display: grid; margin: 0 0 28px; font-size: 17px; font-weight: 800; }
.access-station span { color: var(--orange); font-size: 10px; letter-spacing: .14em; }
.map-card {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  background: #e5e5e2;
  border: 1px solid rgba(17,18,20,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.map-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .8;
  background-image:
    linear-gradient(rgba(17,18,20,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,18,20,.05) 1px, transparent 1px);
  background-size: 42px 42px;
}
.map-road { position: absolute; background: #fff; box-shadow: 0 0 0 1px rgba(17,18,20,.06); }
.map-road--1 { width: 125%; height: 46px; left: -12%; top: 34%; transform: rotate(-14deg); }
.map-road--2 { width: 52px; height: 125%; left: 48%; top: -12%; transform: rotate(23deg); }
.map-road--3 { width: 115%; height: 28px; left: -8%; top: 68%; transform: rotate(7deg); }
.map-road--4 { width: 34px; height: 105%; left: 20%; top: -2%; transform: rotate(-7deg); }
.map-station,
.map-exit,
.map-walk,
.map-venue { position: absolute; z-index: 3; }
.map-station { left: 12%; top: 19%; padding: 8px 12px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 900; }
.map-exit { left: 29%; top: 43%; padding: 5px 10px; background: #fff; border: 1px solid var(--ink); font-size: 11px; font-weight: 900; }
.map-route { position: absolute; z-index: 2; left: 38%; top: 49%; width: 32%; height: 23%; border-top: 5px dotted var(--orange); border-right: 5px dotted var(--orange); border-radius: 0 26px 0 0; transform: rotate(-7deg); }
.map-pin { position: absolute; z-index: 4; right: 17%; top: 29%; width: 54px; height: 54px; background: var(--orange); border-radius: 50% 50% 50% 0; transform: rotate(-45deg); box-shadow: 0 10px 26px rgba(255,90,22,.35); }
.map-pin i { position: absolute; width: 17px; height: 17px; left: 18px; top: 18px; background: #fff; border-radius: 50%; }
.map-venue { right: 8%; top: 47%; padding: 14px 16px; background: var(--yellow); border: 1px solid var(--ink); box-shadow: 6px 6px 0 rgba(17,18,20,.13); }
.map-venue strong { display: block; font-size: 11px; }
.map-venue span { display: block; font-size: 14px; font-weight: 900; line-height: 1.45; }
.map-walk { right: 33%; bottom: 16%; color: var(--orange); font-size: 13px; font-weight: 900; transform: rotate(-5deg); }

.application { position: relative; overflow: hidden; padding-block: 120px; background: var(--yellow); }
.application::before {
  content: "";
  position: absolute;
  left: -100px;
  top: -160px;
  width: 430px;
  height: 430px;
  border: 80px solid rgba(255,255,255,.33);
  border-radius: 50%;
}
.application::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -170px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(17,18,20,.18);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(17,18,20,.035), 0 0 0 120px rgba(17,18,20,.025);
}
.application-lines {
  position: absolute;
  inset: 0;
  opacity: .13;
  background: repeating-linear-gradient(135deg, transparent 0 30px, var(--ink) 31px 32px);
  mask-image: linear-gradient(to right, #000, transparent 30%, transparent 70%, #000);
}
.application-inner { position: relative; z-index: 2; text-align: center; }
.application .section-kicker { color: var(--ink); }
.application h2 { margin: 0; font-size: clamp(42px, 5vw, 68px); line-height: 1.23; letter-spacing: -.05em; }
.application-inner > p:not(.section-kicker, .application-note) { margin: 22px 0 0; font-weight: 800; }
.application-summary { margin: 34px auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.application-summary span { padding: 10px 16px; background: rgba(255,255,255,.64); border: 1px solid rgba(17,18,20,.12); border-radius: 999px; font-size: 12px; }
.button--application { min-width: min(520px, 100%); min-height: 72px; background: var(--ink); color: #fff; font-size: 20px; box-shadow: 0 18px 0 rgba(17,18,20,.12); }
.button--application:hover,
.button--application:focus-visible { background: var(--orange); box-shadow: 0 12px 0 rgba(17,18,20,.12); }
.application-note { margin: 30px 0 0; font-size: 11px; font-weight: 700; line-height: 1.8; }

.site-footer { padding-block: 38px; background: var(--ink); color: #fff; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.footer-inner strong { font-size: 13px; }
.footer-inner p { margin: 8px 0 0; color: #9ea1a6; font-size: 11px; }
.footer-note { max-width: 540px; justify-self: end; }

@media (max-width: 1100px) {
  .global-nav { display: none; }
  .header-inner { justify-content: space-between; }
  .hero-inner { grid-template-columns: .72fr 1.28fr; gap: 48px; }
  .hero-visual { min-height: 560px; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-fact:nth-child(n) { border-radius: 0; }
  .hero-fact:first-child { border-radius: 10px 10px 0 0; }
  .hero-fact:last-child { border-radius: 0 0 10px 10px; }
  .hero-speakers small { display: none; }
  .book-layout { gap: 60px; }
  .speaker-body { padding-inline: 24px; }
}

@media (max-width: 900px) {
  :root { --container: min(100% - 36px, 740px); }
  .site-header { position: relative; }
  .brand { min-width: 0; }
  .brand-copy small { display: none; }
  .button--header { display: none; }
  .hero-inner { min-height: auto; padding-top: 48px; grid-template-columns: 1fr; gap: 20px; }
  .hero-visual { min-height: 520px; order: 2; }
  .hero-copy { order: 1; }
  .book-stage { width: 300px; }
  .hero-date-stamp { right: 11%; bottom: 48px; }
  .hero h1 { font-size: clamp(48px, 10vw, 72px); }
  .section { padding-block: 86px; }
  .section-heading--split,
  .overview-layout,
  .audience-grid,
  .book-layout,
  .access-layout { grid-template-columns: 1fr; }
  .section-heading--split { gap: 20px; }
  .overview-layout { gap: 24px; }
  .reception-card { min-height: 340px; }
  .section-heading--sticky { position: static; margin-bottom: 44px; }
  .audience-grid { gap: 0; }
  .speaker-grid { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; }
  .speaker-card { display: grid; grid-template-columns: .8fr 1.2fr; }
  .speaker-photo-wrap { aspect-ratio: auto; min-height: 100%; }
  .book-visual-secondary { min-height: 540px; }
  .book-features { grid-template-columns: repeat(2, 1fr); }
  .book-features > div:nth-child(2) { border-right: 0; }
  .book-features > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.16); }
  .access-layout { gap: 44px; }
  .map-card { min-height: 410px; }
  .footer-inner { grid-template-columns: 1fr; gap: 20px; }
  .footer-note { justify-self: start; }
}

@media (max-width: 640px) {
  :root { --container: calc(100% - 28px); --radius: 18px; }
  body { font-size: 14px; }
  .header-inner { min-height: 66px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-copy strong { font-size: 12px; }
  .hero-inner { padding-block: 30px 44px; gap: 0; }
  .hero-visual { display: none; }
  .hero-mobile-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) clamp(86px, 24vw, 108px);
    gap: 16px;
    align-items: start;
    margin-bottom: 18px;
  }
  .hero-mobile-heading-copy { display: block; min-width: 0; }
  .hero-mobile-book {
    display: block;
    position: relative;
    margin: 0 3px 0 0;
    padding: 7px;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(17,18,20,.09);
    border-radius: 4px;
    box-shadow: 9px 12px 24px rgba(17,18,20,.16);
    transform: rotate(2deg);
  }
  .hero-mobile-book::after {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 8px -5px -5px 8px;
    background: var(--yellow);
    border-radius: 4px;
  }
  .hero-mobile-book img { width: 100%; height: auto; }
  .eyebrow { margin-bottom: 10px; line-height: 2.05; }
  .hero-book-title { margin-bottom: 0; font-size: 13px; line-height: 1.65; }
  .hero h1 { font-size: clamp(38px, 10.5vw, 48px); line-height: 1.04; letter-spacing: -.065em; }
  .hero-title-line--operation { white-space: normal; }
  .hero-title-mobile-break { display: inline; }
  .hero-lead { margin-top: 20px; font-size: 15px; }
  .hero-facts { padding: 8px; border-radius: 16px; }
  .hero-fact { min-height: auto; grid-template-columns: 32px 1fr; padding: 15px 13px; }
  .hero-fact svg { width: 27px; height: 27px; }
  .hero-fact strong { font-size: 17px; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .hero-speakers ul { display: grid; gap: 10px; }
  .hero-speakers img { width: 42px; height: 42px; }
  .hero-visual { min-height: 470px; }
  .hero-visual::after { display: none; }
  .book-stage { width: min(260px, 76vw); }
  .hero-date-stamp { width: 104px; height: 104px; right: 4%; bottom: 38px; }
  .hero-date-stamp b { font-size: 22px; }
  .hero-ticker { font-size: 9px; text-align: left; padding-left: 14px; }
  .section { padding-block: 72px; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2 { font-size: 36px; }
  .overview-list > div { grid-template-columns: 80px 1fr; min-height: auto; padding-block: 20px; }
  .overview-list dd { font-size: 16px; }
  .overview-list dd strong { font-size: 26px; }
  .reception-card { min-height: auto; padding: 28px; }
  .audience-list li { grid-template-columns: 42px 1fr; gap: 12px; padding: 24px 0; }
  .audience-list strong { font-size: 19px; }
  .speaker-card { display: block; }
  .speaker-photo-wrap { min-height: 0; aspect-ratio: 1 / 1; }
  .speaker-photo-wrap img {
    object-fit: cover;
    object-position: center center;
    transform: none;
  }
  .speaker-body { padding: 26px 22px 30px; }
  .book-layout { gap: 36px; }
  .book-visual-secondary { min-height: 450px; }
  .book-visual-secondary::before { width: 300px; height: 300px; }
  .book-copy h2 { font-size: 35px; }
  .book-features { grid-template-columns: 1fr 1fr; }
  .book-features > div { min-height: 124px; padding-inline: 10px; }
  .agenda-list li { grid-template-columns: 36px 58px 1fr; gap: 12px; padding-inline: 0; }
  .agenda-icon { width: 54px; height: 54px; font-size: 8px; }
  .agenda-list h3 { font-size: 20px; }
  .agenda-list h3 small { display: block; margin: 3px 0 0; }
  .agenda-list p { font-size: 12px; line-height: 1.7; }
  .map-card { min-height: 340px; }
  .map-venue { right: 4%; }
  .application { padding-block: 84px; }
  .application h2 { font-size: 38px; }
  .application-summary { display: grid; }
  .button--application { min-height: 64px; font-size: 17px; }
  .mobile-only { display: initial; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* =========================================================
   production additions
   Corporate navigation / privacy / structured LP refinements
   ========================================================= */

.corporate-strip {
  background: var(--ink);
  color: #fff;
  font-size: 10px;
  letter-spacing: .08em;
}
.corporate-strip__inner {
  min-height: 28px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
}
.corporate-strip a {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}
.corporate-strip a:hover,
.corporate-strip a:focus-visible {
  color: var(--yellow);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.corporate-strip__label {
  margin-left: 5px;
  padding: 2px 7px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  color: #d7d9dd;
  font-size: 9px;
}

.breadcrumbs {
  background: #fff;
  border-bottom: 1px solid rgba(17,18,20,.08);
}
.breadcrumbs ol {
  min-height: 38px;
  margin-block: 0;
  padding-block: 7px;
  display: flex;
  align-items: center;
  gap: 9px;
  overflow: hidden;
  list-style: none;
  color: var(--muted);
  font-size: 10px;
  white-space: nowrap;
}
.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 9px;
  color: #b4b6ba;
}
.breadcrumbs li:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
}
.breadcrumbs a {
  color: inherit;
  text-decoration: none;
}
.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-benefit {
  margin-top: 16px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(17,18,20,.12);
  border-radius: 12px;
  background: linear-gradient(100deg, var(--yellow-light), #fff 72%);
  box-shadow: 0 10px 24px rgba(17,18,20,.06);
}
.hero-benefit__label {
  flex: 0 0 auto;
  padding: 5px 9px;
  background: var(--ink);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
}
.hero-benefit strong {
  font-size: 15px;
  line-height: 1.5;
}

.overview-list a {
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.overview-list a:hover,
.overview-list a:focus-visible { color: var(--orange); }
.overview-list__benefit {
  background: linear-gradient(90deg, rgba(255,212,0,.16), transparent);
}
.overview-list__benefit dd strong {
  color: var(--orange);
  font-size: 21px;
}

.agenda-list li {
  grid-template-columns: 150px 86px 1fr;
}
.agenda-time {
  color: var(--orange);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .03em;
  white-space: nowrap;
}
.agenda-list__break {
  background: var(--paper-warm);
}
.agenda-list__break .agenda-icon {
  border-style: dashed;
  color: var(--muted);
}
.agenda-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 11px;
  text-align: right;
}

.application-policy {
  max-width: 720px;
  margin: 22px auto 0;
  color: rgba(17,18,20,.78);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.8;
}
.application-policy a {
  color: inherit;
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.application-policy a:hover,
.application-policy a:focus-visible { color: var(--orange-dark); }

.site-footer {
  padding-block: 52px 28px;
}
.footer-inner {
  grid-template-columns: minmax(260px, .9fr) minmax(420px, 1.1fr);
  gap: 26px 70px;
}
.footer-brand {
  display: grid;
  gap: 4px;
}
.footer-brand > a {
  width: fit-content;
  margin-bottom: 10px;
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  text-decoration: none;
}
.footer-brand > a:hover,
.footer-brand > a:focus-visible { color: var(--yellow); }
.footer-brand strong { line-height: 1.65; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  justify-content: flex-end;
  gap: 10px 22px;
}
.footer-links a {
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-links a:hover,
.footer-links a:focus-visible { color: var(--yellow); }
.footer-note {
  max-width: none;
  justify-self: start;
  margin-top: 10px !important;
}
.copyright {
  justify-self: end;
  align-self: end;
  color: #858990;
  font-size: 10px;
}

.mobile-fixed-cta { display: none; }

@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .footer-links { justify-content: flex-start; }
  .copyright { justify-self: start; }
}

@media (max-width: 640px) {
  body { padding-bottom: 72px; }

  .corporate-strip__inner {
    min-height: 25px;
    justify-content: center;
    gap: 6px;
    font-size: 8px;
  }
  .corporate-strip__label { display: none; }

  .breadcrumbs ol {
    min-height: 34px;
    padding-block: 6px;
    font-size: 9px;
  }

  .hero-benefit {
    padding: 12px;
    gap: 10px;
  }
  .hero-benefit__label {
    padding: 4px 7px;
    font-size: 8px;
  }
  .hero-benefit strong { font-size: 13px; }

  .overview-list__benefit dd strong { font-size: 18px; }

  .agenda-list li {
    grid-template-columns: 92px 52px minmax(0, 1fr);
    gap: 10px;
    padding-block: 20px;
  }
  .agenda-time {
    font-size: 11px;
    letter-spacing: -.02em;
  }
  .agenda-icon {
    width: 48px;
    height: 48px;
    font-size: 7px;
  }
  .agenda-note {
    font-size: 10px;
    text-align: left;
  }

  .application-policy { font-size: 10px; }

  .site-footer { padding-block: 42px 26px; }
  .footer-links {
    display: grid;
    gap: 12px;
  }
  .footer-links a { padding-block: 2px; }

  .mobile-fixed-cta {
    position: fixed;
    z-index: 200;
    left: 12px;
    right: 12px;
    bottom: 10px;
    min-height: 54px;
    padding: 13px 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 999px;
    background: var(--orange);
    color: #fff;
    box-shadow: 0 14px 34px rgba(17,18,20,.28);
    font-size: 15px;
    font-weight: 900;
    line-height: 1.2;
    text-decoration: none;
  }
  .mobile-fixed-cta:focus-visible {
    outline: 3px solid var(--ink);
    outline-offset: 2px;
  }
}