/* ===== Variables ===== */
:root {
  --color-bg: #fffbf5;
  --color-bg-soft: #fff8ec;
  --color-bg-card: #ffffff;
  --color-text: #2d3436;
  --color-text-muted: #636e72;
  --color-yellow: #ffc800;
  --color-yellow-light: #ffe566;
  --color-yellow-soft: rgba(255, 200, 0, 0.15);
  --color-cyan: #00b8d9;
  --color-cyan-light: #4dd4f0;
  --color-cyan-soft: rgba(0, 184, 217, 0.12);
  --color-border: rgba(45, 52, 54, 0.08);
  --gradient-brand: linear-gradient(135deg, var(--color-yellow), var(--color-cyan));
  --gradient-brand-soft: linear-gradient(135deg, rgba(255, 200, 0, 0.45), rgba(0, 184, 217, 0.45));
  --gradient-mesh:
    radial-gradient(ellipse 70% 50% at 15% 20%, rgba(255, 200, 0, 0.09), transparent 55%),
    radial-gradient(ellipse 55% 45% at 85% 75%, rgba(0, 184, 217, 0.08), transparent 55%);
  --font: 'M PLUS Rounded 1c', sans-serif;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;
  --shadow: 0 4px 24px rgba(45, 52, 54, 0.06);
  --shadow-hover: 0 12px 40px rgba(45, 52, 54, 0.12);
  --shadow-card: 0 4px 24px rgba(45, 52, 54, 0.06), 0 1px 2px rgba(45, 52, 54, 0.04);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --page-gutter: clamp(16px, 4vw, 32px);
  --section-pad: clamp(56px, 10vw, 88px);
  --intro-duration: 1.75s;
  --intro-copy-delay: 1.05s;
  --intro-fade-duration: 0.55s;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: clip;
  overflow-y: auto;
}

body {
  font-family: var(--font);
  background-color: var(--color-bg);
  background-image:
    var(--gradient-mesh),
    radial-gradient(circle at 1px 1px, rgba(45, 52, 54, 0.035) 1px, transparent 0);
  background-size: 100% 100%, 28px 28px;
  background-attachment: fixed;
  color: var(--color-text);
  line-height: 1.8;
  overflow-x: clip;
  overflow-y: visible;
  overscroll-behavior-y: none;
}

body.intro-lock,
html.intro-lock {
  overflow: hidden;
  overscroll-behavior: none;
}

/* ===== Intro ===== */
.intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  overflow: hidden;
  max-height: 100dvh;
}

.intro.intro--out {
  animation: intro-screen-out var(--intro-fade-duration) ease forwards;
  pointer-events: none;
}

.intro__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  perspective: 900px;
  perspective-origin: center center;
}

.intro__logo-wrap {
  animation: intro-drop var(--intro-duration) cubic-bezier(0.28, 0.72, 0.38, 1) forwards;
  transform: translateY(-120vh);
  transform-style: preserve-3d;
  will-change: transform;
  isolation: isolate;
}

.intro__logo-3d {
  --logo-size: min(220px, 48vw);
  --logo-depth: 1px;
  --logo-mask: url("../images/Photoroom_20260301_201955.png");
  position: relative;
  width: var(--logo-size);
  height: var(--logo-size);
  transform-style: preserve-3d;
  animation: intro-spin var(--intro-duration) linear forwards;
  will-change: transform;
}

.intro__logo-face,
.intro__logo-slab {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.intro__logo-face img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.intro__logo-face--front {
  transform: translateZ(calc(var(--logo-depth) / 2));
}

.intro__logo-face--front img {
  filter: none;
}

.intro__logo-face--back {
  transform: rotateY(180deg) translateZ(calc(var(--logo-depth) / 2));
}

.intro__logo-face--back img {
  filter: brightness(0.72) saturate(0.9);
}

.intro__logo-slab {
  display: none;
}

.intro__copy {
  margin-top: 28px;
  opacity: 0;
  transform: translateY(18px);
  animation: intro-copy-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) var(--intro-copy-delay) forwards;
}

.intro__message {
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 10px;
}

.intro__message-accent {
  background: linear-gradient(135deg, var(--color-yellow), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.intro__brand {
  font-size: clamp(1.1rem, 3.5vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-cyan);
}

@keyframes intro-drop {
  0% {
    transform: translateY(-120vh);
  }
  42% {
    transform: translateY(12vh);
  }
  46% {
    transform: translateY(0);
  }
  58% {
    transform: translateY(0);
  }
  68% {
    transform: translateY(-11vh);
  }
  80% {
    transform: translateY(5vh);
  }
  90% {
    transform: translateY(-2.5vh);
  }
  96% {
    transform: translateY(0.8vh);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes intro-spin {
  0% {
    transform: rotateY(0deg);
  }
  10% {
    transform: rotateY(1080deg);
  }
  26% {
    transform: rotateY(1620deg);
  }
  38% {
    transform: rotateY(1980deg);
  }
  46% {
    transform: rotateY(2160deg);
  }
  58% {
    transform: rotateY(2160deg);
  }
  100% {
    transform: rotateY(2160deg);
  }
}

@keyframes intro-copy-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes intro-screen-out {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro {
    display: none;
  }

  .message__photo-3d {
    transition: none;
  }

  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__blob,
  body.is-ready .hero__logo {
    animation: none;
  }
}

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

ul {
  list-style: none;
}

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

.container {
  width: min(100%, 1100px);
  max-width: 1100px;
  margin: 0 auto;
  padding-inline: var(--page-gutter);
}

.section {
  padding-block: var(--section-pad);
  position: relative;
}

.section--soft {
  background: linear-gradient(180deg, #fff8ec 0%, #fffdf8 45%, #fff8ec 100%);
}

.section--soft::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-mesh);
  opacity: 0.75;
  pointer-events: none;
}

.section--soft > .container {
  position: relative;
  z-index: 1;
}

main {
  overflow-x: clip;
  overflow-y: visible;
}

.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
  transition-delay: var(--fade-delay, 0s);
  will-change: opacity, transform;
}

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

.section__header {
  margin-bottom: 48px;
}

.section__header--center {
  text-align: center;
}

.section__label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 12px;
  padding: 6px 16px;
  background: linear-gradient(135deg, rgba(0, 184, 217, 0.1), rgba(255, 200, 0, 0.08));
  border: 1px solid rgba(0, 184, 217, 0.18);
  border-radius: var(--radius-full);
  box-shadow: 0 2px 10px rgba(0, 184, 217, 0.08);
}

.section__title {
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.section__header--center .section__title::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  margin: 18px auto 0;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
  box-shadow: 0 2px 12px rgba(255, 200, 0, 0.35);
}

.section__desc {
  margin-top: 12px;
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ===== Icons ===== */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-cyan);
}

.icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon--sm svg {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

.icon--lg svg {
  width: 28px;
  height: 28px;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 12px 0;
  transition: var(--transition);
}

.header--scrolled {
  background: rgba(255, 251, 245, 0.45);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  box-shadow: 0 4px 30px rgba(45, 52, 54, 0.06);
  border-bottom: 1px solid rgba(255, 200, 0, 0.12);
}

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

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

.logo__img,
.hero__logo,
.event__logo,
.contact__logo {
  display: block;
  background: transparent;
  object-fit: contain;
}

.logo__img {
  height: 44px;
  width: auto;
}

.logo__img.logo__img--bounce,
.header .logo__img.logo__img--bounce {
  animation: logo-bounce 0.55s cubic-bezier(0.34, 1.4, 0.48, 1) both;
}

@keyframes logo-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  20% {
    transform: translateY(-14px);
  }
  42% {
    transform: translateY(0);
  }
  58% {
    transform: translateY(-6px);
  }
  74% {
    transform: translateY(0);
  }
  86% {
    transform: translateY(-2px);
  }
}

.logo__img--footer {
  height: 56px;
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav a:hover {
  color: var(--color-cyan);
}

.nav a:not(.nav__cta) {
  position: relative;
}

.nav a:not(.nav__cta)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
  transition: width var(--transition);
}

.nav a:not(.nav__cta):hover::after {
  width: 100%;
}

.nav__cta {
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--color-yellow), var(--color-yellow-light));
  color: var(--color-text) !important;
  border-radius: var(--radius-full);
  font-weight: 700 !important;
  box-shadow: 0 4px 16px rgba(255, 200, 0, 0.35), var(--shadow-inset);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 200, 0, 0.45);
}

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-btn span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-btn.active span:nth-child(2) {
  opacity: 0;
}

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-yellow), #ffaa00);
  color: var(--color-text);
  box-shadow: 0 4px 20px rgba(255, 200, 0, 0.4), var(--shadow-inset);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.4) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}

.btn--primary:hover::after {
  transform: translateX(120%);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  color: var(--color-text);
  border: 2px solid rgba(45, 52, 54, 0.1);
  box-shadow: var(--shadow-card);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 200, 0, 0.5), var(--shadow-inset);
}

.btn--outline:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
  box-shadow: 0 6px 24px rgba(0, 184, 217, 0.12);
}

.btn--large {
  padding: 16px 32px;
  font-size: 1rem;
  width: 100%;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: clamp(96px, 14vw, 120px) 0 clamp(56px, 10vw, 80px);
  overflow-x: clip;
  overflow-y: visible;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45, 52, 54, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 52, 54, 0.028) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 85% 75% at 50% 45%, black 20%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  z-index: 0;
  animation: blob-drift 12s ease-in-out infinite;
}

.hero__blob--2 {
  animation-delay: -6s;
}

.hero__blob--3 {
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, var(--color-yellow-soft), var(--color-cyan-soft));
  top: 40%;
  left: 45%;
  opacity: 0.35;
  animation-delay: -3s;
}

@keyframes blob-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(12px, -18px) scale(1.05); }
}

.hero__blob--1 {
  width: 400px;
  height: 400px;
  background: var(--color-yellow-soft);
  top: -100px;
  right: -100px;
}

.hero__blob--2 {
  width: 350px;
  height: 350px;
  background: var(--color-cyan-soft);
  bottom: -80px;
  left: -80px;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
}

.hero__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 16px;
  padding: 7px 18px;
  background: linear-gradient(135deg, rgba(0, 184, 217, 0.12), rgba(255, 200, 0, 0.1));
  border: 1px solid rgba(0, 184, 217, 0.2);
  border-radius: var(--radius-full);
  box-shadow: 0 2px 12px rgba(0, 184, 217, 0.1);
  opacity: 0;
}

body.is-ready .hero__label {
  animation: fadeUp 0.7s ease forwards;
}

.hero__title {
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
  opacity: 0;
}

body.is-ready .hero__title {
  animation: fadeUp 0.7s ease 0.1s forwards;
}

.hero__title-accent {
  background: linear-gradient(135deg, var(--color-yellow), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  opacity: 0;
}

body.is-ready .hero__desc {
  animation: fadeUp 0.7s ease 0.2s forwards;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
  opacity: 0;
}

body.is-ready .hero__actions {
  animation: fadeUp 0.7s ease 0.3s forwards;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  opacity: 0;
}

body.is-ready .hero__stats {
  animation: fadeUp 0.7s ease 0.4s forwards;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  padding: 14px 20px;
  min-width: 110px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 200, 0, 0.22);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.hero__stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__stat-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  opacity: 0;
}

body.is-ready .hero__visual {
  animation: fadeUp 0.8s ease 0.25s forwards;
}

.hero__logo {
  width: min(100%, 380px);
  height: auto;
  cursor: pointer;
}

body.is-ready .hero__logo {
  animation: float 4s ease-in-out infinite;
}

body.is-ready .hero__logo.hero__logo--bounce {
  animation: logo-bounce 0.55s cubic-bezier(0.34, 1.4, 0.48, 1) both;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Message ===== */
.message__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.message__card {
  display: grid;
  grid-template-columns: minmax(min(100%, 180px), 240px) 1fr;
  gap: clamp(20px, 4vw, 32px);
  align-items: start;
  padding: clamp(20px, 4vw, 32px);
  background:
    linear-gradient(var(--color-bg-card), var(--color-bg-card)) padding-box,
    var(--gradient-brand-soft) border-box;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.message__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-brand);
  opacity: 0.7;
}

.message__card:nth-child(even)::before {
  background: linear-gradient(90deg, var(--color-cyan), var(--color-yellow));
}

.message__rep {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin: 0;
  text-align: center;
}

.message__photo-flip {
  display: block;
  width: 120px;
  height: 120px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  perspective: 700px;
  -webkit-tap-highlight-color: transparent;
}

.message__photo-flip:focus-visible {
  outline: 3px solid var(--color-cyan);
  outline-offset: 4px;
  border-radius: 50%;
}

.message__photo-3d {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.65s cubic-bezier(0.4, 0.2, 0.2, 1);
  border-radius: 50%;
}

.message__photo-flip.is-flipped .message__photo-3d {
  transform: rotateY(180deg);
}

.message__photo-face {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  backface-visibility: hidden;
  border: 3px solid var(--color-cyan);
  box-shadow: 0 4px 16px rgba(0, 180, 216, 0.2);
  background: var(--color-bg-card);
}

.message__photo-face--back {
  transform: rotateY(180deg);
}

.message__photo-face img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.message__profile {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.message__role {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-cyan);
  letter-spacing: 0.08em;
}

.message__name {
  font-size: 1.15rem;
  font-weight: 800;
}

.message__body {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.message__body p + p {
  margin-top: 12px;
}

.message__body em {
  font-style: normal;
  font-weight: 800;
  color: var(--color-text);
}

/* ===== About ===== */
.about__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.about__lead {
  font-size: 1.1rem;
  line-height: 1.65;
  margin-bottom: 16px;
}

.about__lead strong {
  color: var(--color-cyan);
  font-weight: 800;
}

.about__lead em {
  font-style: normal;
  font-weight: 800;
  color: var(--color-text);
}

.about__text {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

.about__vision {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 24px;
  background:
    linear-gradient(var(--color-bg-card), var(--color-bg-card)) padding-box,
    var(--gradient-brand-soft) border-box;
  border: 2px solid transparent;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.about__vision-icon {
  margin-right: 2px;
}

.about__vision-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-cyan);
  display: block;
  margin-bottom: 2px;
}

.about__vision-text {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  font-weight: 800;
  line-height: 1.4;
}

.about__cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about__card {
  padding: 22px 24px;
  background: var(--color-bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  border: 1px solid rgba(45, 52, 54, 0.06);
  position: relative;
  overflow: hidden;
}

.about__card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity var(--transition);
}

.about__card:hover {
  border-color: rgba(255, 200, 0, 0.35);
  transform: translateX(6px);
  box-shadow: var(--shadow-hover);
}

.about__card:hover::before {
  opacity: 1;
}

.about__card-icon {
  display: block;
  margin-bottom: 10px;
}

.about__card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about__card p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

/* ===== Activities ===== */
.activities__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(16px, 3vw, 20px);
  counter-reset: activity;
}

.activity-card {
  padding: 32px 26px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  border: 1px solid rgba(45, 52, 54, 0.06);
  position: relative;
  overflow: hidden;
}

.activity-card::before {
  counter-increment: activity;
  content: counter(activity, decimal-leading-zero);
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 200, 0, 0.25);
  pointer-events: none;
}

.activity-card::after {
  content: '';
  position: absolute;
  bottom: -40%;
  right: -20%;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-yellow-soft) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.activity-card--cyan::after {
  background: radial-gradient(circle, var(--color-cyan-soft) 0%, transparent 70%);
}

.activity-card:hover::after {
  opacity: 1;
}

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

.activity-card--yellow:hover { border-color: var(--color-yellow); }
.activity-card--cyan:hover { border-color: var(--color-cyan); }
.activity-card--mix:hover { border-color: var(--color-cyan-light); }

.activity-card__icon {
  display: block;
  margin-bottom: 14px;
}

.activity-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.activity-card__desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ===== Guests ===== */
.guests__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
  gap: clamp(14px, 3vw, 20px);
}

.guests__note {
  margin-top: clamp(24px, 4vw, 36px);
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ===== Vision ===== */
.vision__stack {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 4vw, 28px);
  max-width: 760px;
  margin: 0 auto;
}

.vision__block {
  position: relative;
  padding: clamp(24px, 4vw, 36px);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(45, 52, 54, 0.06);
  text-align: center;
}

.vision__block--accent {
  background:
    linear-gradient(135deg, rgba(255, 200, 0, 0.1), rgba(0, 184, 217, 0.08));
  border-color: rgba(0, 184, 217, 0.18);
}

.vision__lead {
  font-size: clamp(1.1rem, 2.8vw, 1.35rem);
  font-weight: 800;
  line-height: 1.7;
  margin-bottom: 16px;
}

.vision__kicker {
  font-size: clamp(1.05rem, 2.6vw, 1.25rem);
  font-weight: 800;
  line-height: 1.6;
  margin-bottom: 16px;
}

.vision__accent {
  color: #e53935;
}

.vision__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

.why {
  margin-top: clamp(40px, 7vw, 64px);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.why__title {
  display: inline-block;
  width: 100%;
  text-align: center;
  padding: 12px 20px;
  margin-bottom: 24px;
  background: var(--color-cyan-soft);
  color: var(--color-text);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 800;
  border-radius: var(--radius);
}

.why__body {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

.why__body p + p {
  margin-top: 16px;
}

.why__closing {
  font-weight: 700;
  color: var(--color-text);
}

.guest-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 20px 22px;
  background: var(--color-bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(45, 52, 54, 0.06);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.guest-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-brand);
}

.guest-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255, 200, 0, 0.08), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.guest-card:hover {
  border-color: rgba(255, 200, 0, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.guest-card:hover::after {
  opacity: 1;
}

.guest-card__photo {
  display: block;
  width: 96px;
  height: 96px;
  margin-bottom: 14px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--color-yellow-soft);
  background: var(--color-bg-soft);
  flex-shrink: 0;
}

.guest-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.guest-card__body {
  display: block;
  width: 100%;
}

.guest-card__name {
  display: block;
  font-size: 1.02rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.guest-card__title {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ===== Event ===== */
.event__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
}

.event__title {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  margin: 10px 0 20px;
}

.event__desc {
  color: var(--color-text-muted);
  margin-bottom: 12px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.event__em {
  font-style: normal;
  font-weight: 800;
  color: var(--color-cyan);
}

/* ===== Recommend ===== */
.recommend__list {
  list-style: none;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.recommend__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 22px;
  background: var(--color-bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(45, 52, 54, 0.06);
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.6;
}

.recommend__list li .icon {
  margin-top: 2px;
  color: var(--color-cyan);
  flex-shrink: 0;
}

/* ===== Voices ===== */
.voices__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(16px, 3vw, 24px);
}

.voice-card {
  padding: clamp(22px, 4vw, 28px);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px dashed rgba(0, 184, 217, 0.35);
}

.voice-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-bottom: 14px;
}

.voice-card__name {
  font-weight: 800;
  font-size: 1rem;
}

.voice-card__tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-cyan);
}

.voice-card__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.event__features {
  margin-top: 24px;
}

.event__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.5;
}

.event__features li .icon {
  margin-top: 2px;
}

.event__visual {
  position: relative;
  margin-top: 16px;
  padding: 40px 32px;
  background:
    linear-gradient(var(--color-bg-card), var(--color-bg-card)) padding-box,
    var(--gradient-brand-soft) border-box;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  text-align: center;
  overflow: visible;
}

.event__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 0%, rgba(255, 200, 0, 0.1), transparent 60%);
  pointer-events: none;
}

.event__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  padding: 6px 18px;
  background: linear-gradient(135deg, var(--color-yellow), var(--color-cyan));
  color: var(--color-text);
  font-size: 0.75rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(255, 200, 0, 0.3);
}

.event__logo {
  width: 180px;
  margin: 16px auto 20px;
}

.event__catch {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

/* ===== Impact ===== */
.impact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr));
  gap: clamp(12px, 2.5vw, 16px);
  margin-bottom: clamp(32px, 6vw, 48px);
}

.impact__item {
  text-align: center;
  padding: 28px 16px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(45, 52, 54, 0.06);
  position: relative;
  overflow: hidden;
}

.impact__item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
}

.impact__num {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.impact__num--text {
  font-size: 1.75rem;
  background: none;
  -webkit-text-fill-color: var(--color-cyan);
  color: var(--color-cyan);
}

.impact__suffix {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-yellow);
}

.impact__label {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.impact__quote {
  position: relative;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  padding: 40px 32px 32px;
  background: linear-gradient(135deg, rgba(255, 200, 0, 0.12), rgba(0, 184, 217, 0.1));
  border: 1px solid rgba(255, 200, 0, 0.25);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.impact__quote::before {
  content: '“';
  position: absolute;
  top: 4px;
  left: 20px;
  font-size: 4.5rem;
  line-height: 1;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--color-yellow);
  opacity: 0.35;
  pointer-events: none;
}

.impact__quote p {
  font-size: 1.25rem;
  font-weight: 700;
}

/* ===== Instagram ===== */
.instagram__card {
  display: flex;
  align-items: center;
  gap: clamp(16px, 4vw, 24px);
  width: min(100%, 440px);
  max-width: 440px;
  margin: 0 auto;
  padding: clamp(20px, 4vw, 28px) clamp(20px, 5vw, 32px);
  background:
    linear-gradient(rgba(255, 255, 255, 0.96), rgba(255, 251, 245, 0.98)) padding-box,
    linear-gradient(135deg, rgba(225, 48, 108, 0.35), rgba(188, 24, 136, 0.25)) border-box;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.instagram__card:hover {
  border-color: #e1306c;
  transform: translateY(-3px);
}

.instagram__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.instagram__icon svg {
  width: clamp(40px, 10vw, 48px);
  height: clamp(40px, 10vw, 48px);
  display: block;
}

.instagram__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.instagram__handle {
  font-size: 1.15rem;
  font-weight: 800;
}

.instagram__name {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.instagram__cta {
  margin-top: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #e1306c;
}

/* ===== Contact ===== */
.contact__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
}

.contact__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.35;
  margin: 10px 0 16px;
}

.contact__desc {
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.contact__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  line-height: 1.5;
}

.contact__list li .icon {
  margin-top: 3px;
}

.contact__list li::before {
  display: none;
}

.contact__cta {
  padding: 36px 32px;
  background:
    linear-gradient(var(--color-bg-card), var(--color-bg-card)) padding-box,
    var(--gradient-brand-soft) border-box;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255, 200, 0, 0.08), transparent 55%);
  pointer-events: none;
}

.contact__logo {
  width: 120px;
  margin: 0 auto 24px;
}

.contact__note {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ===== Footer ===== */
.footer {
  padding: 48px 0 32px;
  background: linear-gradient(180deg, #fff8ec 0%, #fff5e6 100%);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--gradient-brand);
  opacity: 0.45;
  border-radius: var(--radius-full);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer__tagline {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-cyan);
}

.footer__copy {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* ===== Responsive ===== */
@media (max-width: 968px) {
  .hero__visual {
    order: -1;
  }

  .hero__logo {
    width: min(280px, 70vw);
  }

  .message__card {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .about__vision {
    width: 100%;
    flex-wrap: wrap;
  }

  .event__logo {
    width: min(180px, 45vw);
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100dvh;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    background: var(--color-bg);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
    transition: right var(--transition);
    gap: 20px;
  }

  .nav.open {
    right: 0;
  }

  .menu-btn {
    display: flex;
    z-index: 1001;
  }

  .hero__stats {
    gap: clamp(16px, 4vw, 20px);
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero__blob--1 {
    width: min(400px, 70vw);
    height: min(400px, 70vw);
  }

  .hero__blob--2 {
    width: min(350px, 65vw);
    height: min(350px, 65vw);
  }

  .instagram__card {
    flex-direction: column;
    text-align: center;
  }

  .contact__cta {
    padding: clamp(24px, 5vw, 36px) clamp(20px, 4vw, 32px);
  }

  .event__visual {
    padding: clamp(28px, 5vw, 40px) clamp(20px, 4vw, 32px);
  }

  .nav a {
    font-size: clamp(0.85rem, 2.5vw, 0.9rem);
  }

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

  .guest-card {
    padding: 18px 12px 16px;
  }

  .guest-card__photo {
    width: 80px;
    height: 80px;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .impact__num {
    font-size: clamp(1.75rem, 8vw, 2rem);
  }

  .impact__quote {
    padding: clamp(20px, 5vw, 32px);
  }

  .impact__quote p {
    font-size: clamp(1rem, 4.5vw, 1.25rem);
  }

  .logo__img {
    height: clamp(36px, 10vw, 44px);
  }

  .section__header {
    margin-bottom: clamp(28px, 6vw, 48px);
  }
}