:root {
  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --bg-blue: #f0f7ff;

  --text: #101828;
  --text-soft: #667085;
  --text-faint: #98a2b3;

  --line: #e4e7ec;

  --blue: #1677ff;
  --blue-dark: #005edb;
  --blue-soft: #eaf4ff;

  --navy: #071b33;
  --navy-2: #0b2748;

  --green: #26a269;
  --yellow: #ffd43b;

  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-xl: 42px;

  --shadow-sm:
    0 4px 18px rgba(16, 24, 40, 0.05);

  --shadow-md:
    0 14px 40px rgba(16, 24, 40, 0.09);

  --shadow-lg:
    0 26px 80px rgba(16, 24, 40, 0.14);

  --page-width: 1240px;
}


/* =========================================
   BASE
========================================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;

  color: var(--text);
  background: var(--bg);

  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Text",
    "SF Pro Display",
    "PingFang TC",
    "Noto Sans TC",
    "Microsoft JhengHei",
    Arial,
    sans-serif;

  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.page-shell,
.nav-shell,
.hero-shell {
  width: min(
    var(--page-width),
    calc(100% - 40px)
  );

  margin-left: auto;
  margin-right: auto;
}


/* =========================================
   PROGRESS
========================================= */

.page-progress {
  position: fixed;
  top: 0;
  left: 0;

  width: 0;
  height: 3px;

  background: linear-gradient(
    90deg,
    #1677ff,
    #65c8ff
  );

  z-index: 300;
}


/* =========================================
   HEADER
========================================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;

  z-index: 100;

  border-bottom: 1px solid transparent;

  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(16, 24, 40, 0.07);

  box-shadow:
    0 4px 24px rgba(16, 24, 40, 0.04);

  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.nav-shell {
  min-height: 78px;

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

.site-brand {
  min-width: 0;

  display: flex;
  align-items: center;
  gap: 11px;

  color: var(--text);
  text-decoration: none;
}

.site-brand img {
  width: 44px;
  height: 44px;

  object-fit: contain;
  border-radius: 14px;
}

.site-brand span {
  display: flex;
  flex-direction: column;
}

.site-brand strong {
  font-size: 15px;
  font-weight: 760;
  line-height: 1.25;
}

.site-brand small {
  margin-top: 2px;

  color: var(--text-soft);
  font-size: 11px;
  line-height: 1.2;
}

.main-nav {
  margin-left: auto;

  display: flex;
  align-items: center;
  gap: 25px;
}

.main-nav a {
  position: relative;

  color: #344054;

  font-size: 13px;
  font-weight: 620;
  text-decoration: none;

  transition: color 0.16s ease;
}

.main-nav a:not(.nav-contact)::after {
  content: "";

  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;

  height: 2px;

  background: var(--blue);
  border-radius: 999px;

  transition: right 0.18s ease;
}

.main-nav a:not(.nav-contact):hover {
  color: var(--blue);
}

.main-nav a:not(.nav-contact):hover::after {
  right: 0;
}

.nav-contact {
  min-height: 40px;
  padding: 0 17px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #fff !important;
  background: var(--blue);
  border-radius: 999px;

  box-shadow:
    0 8px 18px rgba(22, 119, 255, 0.18);
}

.nav-contact:hover {
  background: var(--blue-dark);
}

.menu-button {
  display: none;

  width: 44px;
  height: 44px;
  margin-left: auto;

  position: relative;

  background: transparent;
  border: 0;
  border-radius: 50%;

  cursor: pointer;
}

.menu-button span {
  position: absolute;
  left: 12px;

  width: 20px;
  height: 2px;

  background: var(--text);
  border-radius: 999px;

  transition:
    transform 0.2s ease,
    top 0.2s ease;
}

.menu-button span:first-child {
  top: 17px;
}

.menu-button span:last-child {
  top: 25px;
}

body.menu-open
.menu-button span:first-child {
  top: 21px;
  transform: rotate(45deg);
}

body.menu-open
.menu-button span:last-child {
  top: 21px;
  transform: rotate(-45deg);
}


/* =========================================
   HERO
========================================= */

.hero {
  position: relative;

  min-height: 860px;
  padding:
    150px
    0
    110px;

  overflow: hidden;

  display: flex;
  align-items: center;

  background:
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f8fbff 100%
    );
}

.hero-background {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;

  border-radius: 50%;

  filter: blur(1px);
}

.hero-orb-one {
  width: 560px;
  height: 560px;

  right: -180px;
  top: 60px;

  background:
    radial-gradient(
      circle,
      rgba(22, 119, 255, 0.16),
      rgba(22, 119, 255, 0)
    );
}

.hero-orb-two {
  width: 420px;
  height: 420px;

  left: -180px;
  bottom: 0;

  background:
    radial-gradient(
      circle,
      rgba(38, 162, 105, 0.12),
      rgba(38, 162, 105, 0)
    );
}

.hero-shell {
  position: relative;
  z-index: 2;

  display: grid;
  grid-template-columns:
    minmax(0, 1.02fr)
    minmax(420px, 0.98fr);

  align-items: center;
  gap: clamp(50px, 8vw, 100px);
}

.hero-copy {
  max-width: 650px;
}

.hero-kicker,
.section-kicker {
  margin: 0 0 13px;

  color: var(--blue);

  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.16em;
}

.hero h1 {
  margin: 0;

  font-size: clamp(55px, 7.5vw, 94px);
  font-weight: 780;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.hero h1 span {
  margin-top: 13px;

  display: block;

  color: transparent;

  background:
    linear-gradient(
      90deg,
      #1677ff,
      #54b9ff
    );

  background-clip: text;
  -webkit-background-clip: text;
}

.hero-description {
  max-width: 610px;
  margin: 30px 0 0;

  color: var(--text-soft);

  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.8;
}

.hero-actions {
  margin-top: 35px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
}

.button {
  min-height: 49px;
  padding: 0 22px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border: 0;
  border-radius: 999px;

  font-size: 14px;
  font-weight: 680;
  text-decoration: none;

  cursor: pointer;

  transition:
    background 0.16s ease,
    color 0.16s ease,
    border-color 0.16s ease,
    transform 0.14s ease,
    box-shadow 0.16s ease;
}

.button:active {
  transform: scale(0.985);
}

.button-primary {
  color: #fff;
  background: var(--blue);

  box-shadow:
    0 9px 25px rgba(22, 119, 255, 0.2);
}

.button-primary:hover {
  background: var(--blue-dark);

  box-shadow:
    0 12px 30px rgba(22, 119, 255, 0.26);
}

.button-secondary {
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
}

.button-secondary:hover {
  background: #f7f8fa;
  border-color: #d0d5dd;
}

.hero-contact {
  margin-top: 27px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;

  color: var(--text-soft);
}

.hero-contact a {
  font-size: 12px;
  font-weight: 620;
  text-decoration: none;
}

.hero-contact a:hover {
  color: var(--blue);
}

.hero-contact span {
  width: 1px;
  height: 14px;

  background: #d0d5dd;
}


/* =========================================
   HERO VISUAL
========================================= */

.hero-visual {
  min-height: 590px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.science-stage {
  position: relative;

  width: min(540px, 100%);
  aspect-ratio: 1 / 1;

  display: flex;
  align-items: center;
  justify-content: center;
}

.stage-logo {
  position: relative;
  z-index: 10;

  width: 205px;
  height: 205px;

  padding: 23px;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    rgba(255, 255, 255, 0.92);

  border:
    1px solid rgba(22, 119, 255, 0.13);

  border-radius: 50%;

  box-shadow:
    0 35px 80px rgba(22, 119, 255, 0.15);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.stage-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.stage-ring {
  position: absolute;

  border-radius: 50%;
  border:
    1px solid rgba(22, 119, 255, 0.17);

  animation:
    stagePulse 6s ease-in-out infinite;
}

.ring-one {
  width: 310px;
  height: 310px;
}

.ring-two {
  width: 420px;
  height: 420px;

  animation-delay: -2s;
}

.ring-three {
  width: 520px;
  height: 520px;

  border-style: dashed;

  animation-delay: -4s;
}

@keyframes stagePulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.8;
  }

  50% {
    transform: scale(1.025);
    opacity: 0.4;
  }
}

.stage-card {
  position: absolute;
  z-index: 20;

  min-width: 105px;
  padding: 13px 16px;

  background:
    rgba(255, 255, 255, 0.9);

  border:
    1px solid rgba(16, 24, 40, 0.07);

  border-radius: 16px;

  box-shadow: var(--shadow-md);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.stage-card small {
  display: block;

  color: var(--blue);

  font-size: 9px;
  font-weight: 760;
}

.stage-card strong {
  display: block;
  margin-top: 3px;

  font-size: 16px;
}

.stage-card-one {
  top: 19%;
  left: 0;
}

.stage-card-two {
  right: -2%;
  top: 36%;
}

.stage-card-three {
  left: 16%;
  bottom: 8%;
}

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;

  transform: translateX(-50%);

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;

  color: var(--text-faint);

  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-decoration: none;
}

.hero-scroll span {
  font-size: 17px;
  letter-spacing: 0;
}


/* =========================================
   QUICK
========================================= */

.quick-section {
  position: relative;
  z-index: 5;

  margin-top: -40px;
}

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

  gap: 14px;
}

.quick-card {
  min-height: 180px;
  padding: 25px;

  position: relative;

  display: flex;
  flex-direction: column;

  color: var(--text);

  background:
    rgba(255, 255, 255, 0.96);

  border:
    1px solid rgba(16, 24, 40, 0.06);

  border-radius: var(--radius-md);

  box-shadow: var(--shadow-md);

  text-decoration: none;

  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

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

.quick-card small {
  color: var(--text-faint);

  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.13em;
}

.quick-card strong {
  margin-top: 12px;

  font-size: 21px;
  line-height: 1.3;
}

.quick-card span {
  margin-top: 7px;

  color: var(--text-soft);
  font-size: 13px;
}

.quick-card b {
  position: absolute;
  right: 22px;
  bottom: 18px;

  color: var(--blue);
  font-size: 20px;
}

.quick-card-featured {
  color: #fff;

  background:
    linear-gradient(
      135deg,
      #1677ff,
      #005edb
    );
}

.quick-card-featured small,
.quick-card-featured span {
  color:
    rgba(255, 255, 255, 0.75);
}

.quick-card-featured b {
  color: #fff;
}


/* =========================================
   SECTION
========================================= */

.home-section {
  padding:
    clamp(82px, 9vw, 128px)
    0;
}

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

.section-heading {
  margin-bottom:
    clamp(30px, 4vw, 52px);

  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.section-heading > div {
  max-width: 720px;
}

.section-heading h2,
.form-intro h2,
.contact-copy h2 {
  margin: 0;

  font-size: clamp(37px, 5vw, 62px);
  font-weight: 760;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.section-heading p:not(.section-kicker),
.form-intro > p:not(.section-kicker),
.contact-copy > p:not(.section-kicker) {
  max-width: 640px;
  margin: 15px 0 0;

  color: var(--text-soft);

  font-size: 16px;
  line-height: 1.75;
}

.home-loading,
.home-empty {
  grid-column: 1 / -1;

  padding: 50px 20px;

  color: var(--text-faint);

  background: #fff;

  border:
    1px dashed #d0d5dd;

  border-radius: var(--radius-md);

  text-align: center;
  font-size: 13px;
}


/* =========================================
   CMS CARDS
========================================= */

.cms-card-grid {
  display: grid;

  grid-template-columns:
    repeat(3, minmax(0, 1fr));

  gap: 18px;
}

.cms-card {
  min-width: 0;
  overflow: hidden;

  color: var(--text);
  background: #fff;

  border:
    1px solid rgba(16, 24, 40, 0.07);

  border-radius: var(--radius-md);

  box-shadow: var(--shadow-sm);

  text-decoration: none;

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.cms-card:hover {
  transform: translateY(-5px);

  border-color:
    rgba(22, 119, 255, 0.22);

  box-shadow: var(--shadow-md);
}

.cms-card-image {
  position: relative;

  aspect-ratio: 16 / 10;

  overflow: hidden;

  background:
    linear-gradient(
      135deg,
      #eaf4ff,
      #f7fbff
    );
}

.cms-card-image img {
  width: 100%;
  height: 100%;

  display: block;
  object-fit: cover;

  transition:
    transform 0.4s ease;
}

.cms-card:hover
.cms-card-image img {
  transform: scale(1.035);
}

.cms-card-placeholder {
  width: 100%;
  height: 100%;

  display: flex;
  align-items: center;
  justify-content: center;

  color: #77aee9;

  font-size: 28px;
  font-weight: 750;
}

.cms-card-body {
  padding: 21px;
}

.cms-card-meta {
  margin-bottom: 9px;

  display: flex;
  align-items: center;
  gap: 10px;

  color: var(--text-faint);
  font-size: 10px;
}

.cms-card-type {
  color: var(--blue);
  font-weight: 700;
}

.cms-card h3 {
  margin: 0;

  font-size: 20px;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.cms-card p {
  margin: 10px 0 0;

  display: -webkit-box;
  overflow: hidden;

  color: var(--text-soft);

  font-size: 13px;
  line-height: 1.7;

  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.cms-card-more {
  margin-top: 20px;

  display: inline-flex;

  color: var(--blue);

  font-size: 12px;
  font-weight: 700;
}


/* =========================================
   ACTIVITY
========================================= */

.activity-layout {
  display: grid;
  grid-template-columns:
    repeat(12, minmax(0, 1fr));

  gap: 18px;
}

.activity-card {
  grid-column: span 4;

  min-height: 430px;
  overflow: hidden;

  position: relative;

  display: flex;
  align-items: flex-end;

  background: var(--navy);
  border-radius: var(--radius-lg);

  text-decoration: none;
}

.activity-card:first-child {
  grid-column: span 8;
}

.activity-card-image {
  position: absolute;
  inset: 0;
}

.activity-card-image::after {
  content: "";

  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      180deg,
      rgba(7, 27, 51, 0.02),
      rgba(7, 27, 51, 0.82)
    );
}

.activity-card-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  transition:
    transform 0.5s ease;
}

.activity-card:hover
.activity-card-image img {
  transform: scale(1.04);
}

.activity-card-body {
  position: relative;
  z-index: 2;

  width: 100%;
  padding: 27px;

  color: #fff;
}

.activity-card small {
  color:
    rgba(255, 255, 255, 0.68);

  font-size: 10px;
  font-weight: 700;
}

.activity-card h3 {
  margin: 7px 0 0;

  font-size: 24px;
  line-height: 1.3;
}


/* =========================================
   DARK SERVICES
========================================= */

.dark-section {
  position: relative;
  overflow: hidden;

  color: #fff;

  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(22, 119, 255, 0.28),
      transparent 34%
    ),
    linear-gradient(
      145deg,
      #071b33,
      #0b2748
    );
}

.section-heading-light h2 {
  color: #fff;
}

.section-heading-light
p:not(.section-kicker) {
  color:
    rgba(255, 255, 255, 0.68);
}

.section-heading-light
.section-kicker {
  color: #79c7ff;
}

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

  gap: 14px;
}

.service-card {
  min-height: 245px;
  padding: 27px;

  display: flex;
  flex-direction: column;

  background:
    rgba(255, 255, 255, 0.06);

  border:
    1px solid rgba(255, 255, 255, 0.09);

  border-radius: var(--radius-md);

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.service-card > span {
  color: #78c8ff;

  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.12em;
}

.service-card h3 {
  margin: 35px 0 0;

  font-size: 23px;
  line-height: 1.3;
}

.service-card p {
  margin: 11px 0 0;

  color:
    rgba(255, 255, 255, 0.65);

  font-size: 13px;
  line-height: 1.75;
}

.service-card-contact {
  background:
    linear-gradient(
      135deg,
      #1677ff,
      #005edb
    );
}

.service-card-contact a {
  margin-top: auto;

  color: #fff;

  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}


/* =========================================
   PARTNERSHIP
========================================= */

.partnership-panel {
  padding:
    clamp(35px, 5vw, 70px);

  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(350px, 0.78fr);

  gap:
    clamp(45px, 7vw, 90px);

  align-items: center;

  background:
    linear-gradient(
      145deg,
      #f5faff,
      #edf7ff
    );

  border:
    1px solid #e0efff;

  border-radius: var(--radius-xl);
}

.partnership-copy h2 {
  max-width: 700px;
  margin: 0;

  font-size:
    clamp(36px, 5vw, 60px);

  line-height: 1.08;
  letter-spacing: -0.055em;
}

.partnership-copy > p:not(.section-kicker) {
  max-width: 610px;
  margin: 18px 0 0;

  color: var(--text-soft);

  font-size: 16px;
  line-height: 1.8;
}

.partnership-actions {
  margin-top: 30px;

  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.partnership-flow {
  display: grid;
}

.flow-step {
  display: grid;
  grid-template-columns:
    43px minmax(0, 1fr);

  column-gap: 15px;
}

.flow-step b {
  grid-row: span 2;

  width: 43px;
  height: 43px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: var(--blue);

  background: #fff;

  border:
    1px solid #d9eaff;

  border-radius: 50%;

  font-size: 10px;
}

.flow-step strong {
  font-size: 15px;
}

.flow-step span {
  margin-top: 2px;

  color: var(--text-soft);

  font-size: 12px;
}

.flow-line {
  width: 1px;
  height: 38px;
  margin: 5px 0 5px 21px;

  background: #bfdcff;
}


/* =========================================
   JOIN
========================================= */

.join-section {
  padding-top: 20px;
}

.join-panel {
  position: relative;
  overflow: hidden;

  min-height: 500px;

  padding:
    clamp(38px, 6vw, 78px);

  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    0.75fr;

  align-items: center;

  color: #fff;

  background:
    radial-gradient(
      circle at 80% 30%,
      rgba(255, 255, 255, 0.16),
      transparent 30%
    ),
    linear-gradient(
      135deg,
      #1677ff,
      #005bd8
    );

  border-radius: var(--radius-xl);

  box-shadow:
    0 30px 80px
    rgba(0, 93, 219, 0.18);
}

.join-copy {
  position: relative;
  z-index: 2;

  max-width: 720px;
}

.join-copy .section-kicker {
  color:
    rgba(255, 255, 255, 0.7);
}

.join-copy h2 {
  margin: 0;

  font-size:
    clamp(43px, 6vw, 72px);

  line-height: 1;
  letter-spacing: -0.055em;
}

.join-copy > p:not(.section-kicker) {
  max-width: 650px;
  margin: 20px 0 0;

  color:
    rgba(255, 255, 255, 0.8);

  font-size: 16px;
  line-height: 1.75;
}

.join-tags {
  margin-top: 24px;

  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.join-tags span {
  padding: 7px 12px;

  color:
    rgba(255, 255, 255, 0.9);

  background:
    rgba(255, 255, 255, 0.1);

  border:
    1px solid
    rgba(255, 255, 255, 0.16);

  border-radius: 999px;

  font-size: 11px;
  font-weight: 620;
}

.join-actions {
  margin-top: 30px;

  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button-light {
  color: var(--blue);
  background: #fff;
}

.button-ghost-light {
  color: #fff;

  background:
    rgba(255, 255, 255, 0.08);

  border:
    1px solid
    rgba(255, 255, 255, 0.22);
}

.button-ghost-light:hover {
  background:
    rgba(255, 255, 255, 0.15);
}

.join-visual {
  position: absolute;
  right: -1vw;
  bottom: -28px;

  display: flex;
  flex-direction: column;

  color:
    rgba(255, 255, 255, 0.09);

  font-size:
    clamp(110px, 14vw, 220px);

  font-weight: 800;
  line-height: 0.7;
  letter-spacing: -0.09em;

  pointer-events: none;
}

.join-visual strong {
  margin-left: 0.25em;
}


/* =========================================
   FORM
========================================= */

.form-layout {
  display: grid;

  grid-template-columns:
    minmax(280px, 0.65fr)
    minmax(0, 1.1fr);

  gap:
    clamp(40px, 7vw, 90px);

  align-items: start;
}

.form-intro {
  position: sticky;
  top: 120px;
}

.cooperation-form {
  padding:
    clamp(24px, 4vw, 40px);

  background: #fff;

  border:
    1px solid var(--line);

  border-radius: var(--radius-lg);

  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 16px;
}

.form-field {
  display: grid;
  gap: 8px;

  color: #344054;

  font-size: 12px;
  font-weight: 650;
}

.cooperation-form > .form-field {
  margin-top: 16px;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;

  color: var(--text);
  background: #fff;

  border:
    1px solid #d0d5dd;

  border-radius: 13px;

  outline: none;

  transition:
    border-color 0.16s ease,
    box-shadow 0.16s ease;
}

.form-field input,
.form-field select {
  min-height: 48px;
  padding: 0 14px;
}

.form-field textarea {
  padding: 13px 14px;

  resize: vertical;
  line-height: 1.6;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--blue);

  box-shadow:
    0 0 0 3px
    rgba(22, 119, 255, 0.11);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #98a2b3;
}

.form-submit-row {
  margin-top: 20px;

  display: flex;
  align-items: center;
  gap: 15px;
}

.form-status {
  color: var(--text-soft);
  font-size: 12px;
}

.form-status.success {
  color: var(--green);
}

.form-status.error {
  color: #d92d20;
}


/* =========================================
   CONTACT
========================================= */

.contact-section {
  background: #fff;
}

.contact-layout {
  display: grid;

  grid-template-columns:
    minmax(0, 0.85fr)
    minmax(390px, 0.8fr);

  align-items: start;

  gap:
    clamp(45px, 8vw, 110px);
}

.contact-card {
  overflow: hidden;

  background: #fff;

  border:
    1px solid var(--line);

  border-radius: var(--radius-lg);

  box-shadow: var(--shadow-md);
}

.contact-row {
  padding: 22px 25px;

  display: grid;

  grid-template-columns:
    120px minmax(0, 1fr);

  gap: 20px;

  border-bottom:
    1px solid #eaecf0;
}

.contact-row:last-child {
  border-bottom: 0;
}

.contact-row small {
  color: var(--text-faint);

  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.12em;
}

.contact-row > div {
  display: grid;
  gap: 3px;
}

.contact-row a,
.contact-row p {
  margin: 0;

  color: var(--text);

  font-size: 13px;
  font-weight: 610;
  text-decoration: none;

  word-break: break-word;
}

.contact-row a:hover {
  color: var(--blue);
}


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

.site-footer {
  color: #d0d5dd;

  background: #071525;

  padding:
    55px
    0
    95px;
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 35px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 45px;
  height: 45px;

  object-fit: contain;
  border-radius: 13px;

  background: #fff;
}

.footer-brand div {
  display: flex;
  flex-direction: column;
}

.footer-brand strong {
  color: #fff;
  font-size: 14px;
}

.footer-brand span {
  color: #98a2b3;
  font-size: 11px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 22px;
}

.footer-links a {
  color: #98a2b3;

  font-size: 12px;
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 35px;
  padding-top: 20px;

  color: #667085;

  border-top:
    1px solid rgba(255, 255, 255, 0.08);

  font-size: 10px;
}


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

.mobile-actions {
  display: none;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 1100px) {

  .main-nav {
    gap: 17px;
  }

  .hero-shell {
    grid-template-columns:
      minmax(0, 1fr)
      minmax(350px, 0.8fr);
  }

  .hero-visual {
    min-height: 500px;
  }

  .science-stage {
    width: 450px;
  }

  .ring-three {
    width: 440px;
    height: 440px;
  }

  .ring-two {
    width: 350px;
    height: 350px;
  }

  .ring-one {
    width: 270px;
    height: 270px;
  }

  .stage-logo {
    width: 180px;
    height: 180px;
  }

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

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

  .partnership-panel {
    grid-template-columns: 1fr;
  }

  .partnership-flow {
    max-width: 600px;
  }
}


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

@media (max-width: 900px) {

  .nav-shell {
    min-height: 68px;
  }

  .menu-button {
    display: block;
  }

  .main-nav {
    position: fixed;
    inset: 68px 0 auto 0;

    max-height:
      calc(100dvh - 68px);

    overflow: auto;

    padding:
      24px
      20px
      34px;

    display: grid;
    gap: 4px;

    background:
      rgba(255, 255, 255, 0.98);

    border-top:
      1px solid var(--line);

    box-shadow:
      0 25px 50px
      rgba(16, 24, 40, 0.12);

    transform: translateY(-115%);
    opacity: 0;
    pointer-events: none;

    transition:
      transform 0.23s ease,
      opacity 0.23s ease;
  }

  body.menu-open
  .main-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav a {
    min-height: 52px;
    padding: 0 12px;

    display: flex;
    align-items: center;

    border-radius: 12px;

    font-size: 15px;
  }

  .main-nav a:hover {
    background: #f5f7fa;
  }

  .main-nav a::after {
    display: none;
  }

  .nav-contact {
    margin-top: 10px;

    min-height: 48px !important;

    justify-content: center;
  }

  .hero {
    min-height: auto;

    padding:
      125px
      0
      85px;
  }

  .hero-shell {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    min-height: 520px;
  }

  .science-stage {
    width: min(520px, 90vw);
  }

  .quick-section {
    margin-top: 0;
    padding-top: 18px;
  }

  .quick-grid {
    grid-template-columns: 1fr;
  }

  .quick-card {
    min-height: 150px;
  }

  .activity-card,
  .activity-card:first-child {
    grid-column: span 6;
  }

  .form-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .form-intro {
    position: static;
  }

  .join-panel {
    grid-template-columns: 1fr;
  }

  .join-visual {
    opacity: 0.55;
  }
}


/* =========================================
   PHONE
========================================= */

@media (max-width: 680px) {

  .page-shell,
  .nav-shell,
  .hero-shell {
    width:
      calc(100% - 28px);
  }

  .site-brand img {
    width: 39px;
    height: 39px;
  }

  .hero {
    padding:
      108px
      0
      60px;
  }

  .hero h1 {
    font-size: clamp(48px, 15vw, 68px);
  }

  .hero-description {
    font-size: 16px;
    line-height: 1.75;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .hero-contact {
    gap: 8px;
  }

  .hero-contact span {
    display: none;
  }

  .hero-contact a {
    width: 100%;
  }

  .hero-visual {
    min-height: 390px;
    margin-top: 15px;
  }

  .science-stage {
    width: 350px;
  }

  .stage-logo {
    width: 135px;
    height: 135px;
    padding: 17px;
  }

  .ring-one {
    width: 205px;
    height: 205px;
  }

  .ring-two {
    width: 275px;
    height: 275px;
  }

  .ring-three {
    width: 345px;
    height: 345px;
  }

  .stage-card {
    min-width: 88px;
    padding: 10px 12px;
  }

  .stage-card strong {
    font-size: 14px;
  }

  .stage-card-one {
    left: -3%;
  }

  .stage-card-two {
    right: -3%;
  }

  .hero-scroll {
    display: none;
  }

  .quick-section {
    padding-top: 0;
  }

  .home-section {
    padding:
      72px
      0;
  }

  .section-heading {
    margin-bottom: 28px;
  }

  .section-heading h2,
  .form-intro h2,
  .contact-copy h2 {
    font-size: 38px;
  }

  .section-heading
  p:not(.section-kicker),
  .form-intro
  > p:not(.section-kicker),
  .contact-copy
  > p:not(.section-kicker) {
    font-size: 14px;
  }

  .cms-card-grid {
    grid-template-columns: 1fr;
  }

  .cms-card h3 {
    font-size: 19px;
  }

  .activity-layout {
    display: grid;
    grid-template-columns: 1fr;
  }

  .activity-card,
  .activity-card:first-child {
    grid-column: auto;
    min-height: 370px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 215px;
  }

  .partnership-panel {
    padding: 30px 22px;
    border-radius: 27px;
  }

  .partnership-copy h2 {
    font-size: 38px;
  }

  .partnership-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .join-section {
    padding:
      20px
      0
      70px;
  }

  .join-panel {
    min-height: 560px;

    padding: 35px 23px;

    border-radius: 28px;
  }

  .join-copy h2 {
    font-size: 48px;
  }

  .join-copy > p:not(.section-kicker) {
    font-size: 14px;
  }

  .join-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .join-visual {
    right: -35px;
    bottom: 18px;

    font-size: 105px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .cooperation-form {
    padding: 21px;
    border-radius: 22px;
  }

  .form-submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  .form-submit-row .button {
    width: 100%;
  }

  .contact-layout {
    gap: 35px;
  }

  .contact-row {
    padding: 18px;

    grid-template-columns: 1fr;
    gap: 7px;
  }

  .footer-main {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
    gap: 14px 20px;
  }

  .site-footer {
    padding-bottom: 105px;
  }

  .mobile-actions {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom:
      max(12px, env(safe-area-inset-bottom));

    z-index: 90;

    min-height: 54px;
    padding: 5px;

    display: grid;
    grid-template-columns:
      repeat(3, 1fr);

    background:
      rgba(255, 255, 255, 0.93);

    border:
      1px solid
      rgba(16, 24, 40, 0.08);

    border-radius: 18px;

    box-shadow:
      0 14px 40px
      rgba(16, 24, 40, 0.16);

    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }

  .mobile-actions a {
    display: flex;
    align-items: center;
    justify-content: center;

    color: #344054;

    border-radius: 14px;

    font-size: 11px;
    font-weight: 700;
    text-decoration: none;
  }

  .mobile-actions a:nth-child(2) {
    color: #fff;
    background: var(--blue);
  }
}


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

@media (max-width: 390px) {

  .hero h1 {
    font-size: 47px;
  }

  .science-stage {
    width: 315px;
  }

  .ring-three {
    width: 310px;
    height: 310px;
  }

  .ring-two {
    width: 250px;
    height: 250px;
  }

  .ring-one {
    width: 190px;
    height: 190px;
  }

  .stage-card-three {
    left: 7%;
  }

  .join-copy h2 {
    font-size: 43px;
  }
}

/* =========================================================
   V9.1 BRAND SECTIONS
   關於奇幻島 / 核心優勢 / 教學方式
========================================================= */


/* -----------------------------------------
   ABOUT NEVERLAND
----------------------------------------- */

.about-section {
  position: relative;
  overflow: hidden;

  background:
    radial-gradient(
      circle at 12% 18%,
      rgba(22, 119, 255, 0.07),
      transparent 26%
    ),
    #fff;
}

.about-section::after {
  content: "NEVERLAND";

  position: absolute;
  right: -0.04em;
  bottom: -0.18em;

  color: rgba(16, 24, 40, 0.025);

  font-size: clamp(120px, 20vw, 310px);
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.08em;

  pointer-events: none;
  user-select: none;
}

.about-value-grid {
  position: relative;
  z-index: 2;

  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 18px;
}

.about-value-card {
  position: relative;
  overflow: hidden;

  min-height: 360px;
  padding: 29px;

  display: flex;
  flex-direction: column;

  background:
    rgba(255, 255, 255, 0.94);

  border:
    1px solid rgba(16, 24, 40, 0.07);

  border-radius: 28px;

  box-shadow:
    0 12px 40px rgba(16, 24, 40, 0.06);

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.about-value-card:hover {
  transform: translateY(-7px);

  border-color:
    rgba(22, 119, 255, 0.18);

  box-shadow:
    0 24px 60px rgba(16, 24, 40, 0.11);
}

.about-value-card.featured {
  color: #fff;

  background:
    radial-gradient(
      circle at 80% 12%,
      rgba(255, 255, 255, 0.2),
      transparent 32%
    ),
    linear-gradient(
      145deg,
      #1677ff,
      #005edb
    );

  border-color: transparent;

  box-shadow:
    0 26px 65px rgba(22, 119, 255, 0.23);
}

.about-number {
  color: #98a2b3;

  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.about-value-card.featured
.about-number {
  color:
    rgba(255, 255, 255, 0.65);
}

.about-value-icon {
  width: fit-content;

  margin-top: 44px;
  padding: 7px 10px;

  color: var(--blue);

  background: var(--blue-soft);

  border-radius: 999px;

  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.about-value-card.featured
.about-value-icon {
  color: #fff;

  background:
    rgba(255, 255, 255, 0.14);

  border:
    1px solid rgba(255, 255, 255, 0.14);
}

.about-value-card h3 {
  margin:
    auto
    0
    0;

  padding-top: 38px;

  font-size: 27px;
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.about-value-card p {
  margin: 14px 0 0;

  color: var(--text-soft);

  font-size: 14px;
  line-height: 1.8;
}

.about-value-card.featured p {
  color:
    rgba(255, 255, 255, 0.76);
}


/* -----------------------------------------
   STRENGTHS
----------------------------------------- */

.strength-section {
  position: relative;
  overflow: hidden;

  color: #fff;

  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(22, 119, 255, 0.3),
      transparent 28%
    ),
    radial-gradient(
      circle at 10% 80%,
      rgba(67, 191, 255, 0.09),
      transparent 32%
    ),
    linear-gradient(
      145deg,
      #06182c,
      #092746
    );
}

.strength-layout {
  display: grid;

  grid-template-columns:
    minmax(260px, 0.65fr)
    minmax(0, 1.35fr);

  gap:
    clamp(45px, 7vw, 100px);

  align-items: start;
}

.strength-heading {
  position: sticky;
  top: 125px;
}

.strength-heading .section-kicker {
  color: #74c6ff;
}

.strength-heading h2 {
  margin: 0;

  font-size:
    clamp(40px, 5.5vw, 68px);

  font-weight: 760;
  line-height: 1.03;
  letter-spacing: -0.06em;
}

.strength-heading > p:not(.section-kicker) {
  max-width: 520px;
  margin: 20px 0 0;

  color:
    rgba(255, 255, 255, 0.62);

  font-size: 15px;
  line-height: 1.8;
}

.strength-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 15px;
}

.strength-card {
  position: relative;
  overflow: hidden;

  min-height: 250px;
  padding: 28px;

  display: flex;
  flex-direction: column;

  background:
    rgba(255, 255, 255, 0.055);

  border:
    1px solid rgba(255, 255, 255, 0.09);

  border-radius: 25px;

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  transition:
    transform 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease;
}

.strength-card:hover {
  transform: translateY(-5px);

  background:
    rgba(255, 255, 255, 0.085);

  border-color:
    rgba(255, 255, 255, 0.16);
}

.strength-card-large {
  grid-row: span 2;

  min-height: 515px;

  background:
    linear-gradient(
      145deg,
      rgba(22, 119, 255, 0.28),
      rgba(22, 119, 255, 0.11)
    );
}

.strength-card-large::after {
  content: "";

  position: absolute;
  width: 290px;
  height: 290px;

  right: -120px;
  bottom: -120px;

  border:
    1px solid rgba(255, 255, 255, 0.13);

  border-radius: 50%;
}

.strength-label {
  color:
    rgba(255, 255, 255, 0.5);

  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.strength-card strong {
  display: block;

  margin-top: 58px;

  color: #fff;

  font-size:
    clamp(72px, 9vw, 125px);

  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.075em;
}

.strength-card strong span {
  color: #72c8ff;

  font-size: 0.5em;
  vertical-align: top;
}

.strength-card h3 {
  margin:
    auto
    0
    0;

  padding-top: 30px;

  color: #fff;

  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.strength-card p {
  margin: 11px 0 0;

  color:
    rgba(255, 255, 255, 0.62);

  font-size: 13px;
  line-height: 1.75;
}


/* -----------------------------------------
   OUR APPROACH
----------------------------------------- */

.approach-section {
  position: relative;

  background:
    linear-gradient(
      180deg,
      #f7f9fc,
      #fff
    );
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 0;
}

.approach-card {
  position: relative;

  min-height: 390px;
  padding: 27px 28px 30px;

  display: flex;
  flex-direction: column;

  border-top:
    1px solid #d0d5dd;

  transition:
    background 0.22s ease,
    transform 0.22s ease;
}

.approach-card:not(:last-child) {
  border-right:
    1px solid #e4e7ec;
}

.approach-card:hover {
  z-index: 2;

  background: #fff;

  transform: translateY(-5px);

  box-shadow:
    0 20px 50px rgba(16, 24, 40, 0.08);
}

.approach-card > span {
  color: #98a2b3;

  font-size: 11px;
  font-weight: 760;
}

.approach-line {
  width: 42px;
  height: 3px;

  margin-top: 20px;

  background: var(--blue);

  border-radius: 999px;

  transition: width 0.25s ease;
}

.approach-card:hover
.approach-line {
  width: 72px;
}

.approach-card small {
  margin-top: auto;

  color: var(--blue);

  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.approach-card h3 {
  margin: 10px 0 0;

  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.approach-card p {
  margin: 13px 0 0;

  color: var(--text-soft);

  font-size: 13px;
  line-height: 1.75;
}


/* =========================================================
   HERO MOTION UPGRADE
========================================================= */

@keyframes heroLogoFloat {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-11px) rotate(1deg);
  }
}

@keyframes heroCardFloatOne {
  0%,
  100% {
    transform:
      translate3d(0, 0, 0)
      rotate(-2deg);
  }

  50% {
    transform:
      translate3d(0, -13px, 0)
      rotate(1deg);
  }
}

@keyframes heroCardFloatTwo {
  0%,
  100% {
    transform:
      translate3d(0, 0, 0)
      rotate(2deg);
  }

  50% {
    transform:
      translate3d(5px, -10px, 0)
      rotate(-1deg);
  }
}

@keyframes heroCardFloatThree {
  0%,
  100% {
    transform:
      translate3d(0, 0, 0)
      rotate(-1deg);
  }

  50% {
    transform:
      translate3d(-5px, -12px, 0)
      rotate(2deg);
  }
}

@keyframes heroOrbitSlow {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes heroOrbitReverse {
  from {
    transform: rotate(360deg);
  }

  to {
    transform: rotate(0deg);
  }
}

.stage-logo {
  animation:
    heroLogoFloat
    5.5s
    ease-in-out
    infinite;
}

.stage-card-one {
  animation:
    heroCardFloatOne
    5.2s
    ease-in-out
    infinite;
}

.stage-card-two {
  animation:
    heroCardFloatTwo
    6.1s
    ease-in-out
    infinite;
}

.stage-card-three {
  animation:
    heroCardFloatThree
    5.7s
    ease-in-out
    infinite;
}

.ring-one {
  animation:
    heroOrbitSlow
    30s
    linear
    infinite;
}

.ring-two {
  animation:
    heroOrbitReverse
    42s
    linear
    infinite;
}

.ring-three {
  animation:
    heroOrbitSlow
    58s
    linear
    infinite;
}


/* =========================================================
   V9.1 RESPONSIVE
========================================================= */

@media (max-width: 1050px) {

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

  .about-value-card.featured {
    grid-row: span 1;
  }

  .strength-layout {
    grid-template-columns: 1fr;
  }

  .strength-heading {
    position: static;
  }

  .strength-heading > p:not(.section-kicker) {
    max-width: 700px;
  }

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

  .approach-card:nth-child(2) {
    border-right: 0;
  }

  .approach-card:nth-child(3),
  .approach-card:nth-child(4) {
    border-top-color: #e4e7ec;
  }
}


@media (max-width: 680px) {

  .about-section::after {
    font-size: 125px;
    bottom: 0;
  }

  .about-value-grid {
    grid-template-columns: 1fr;
  }

  .about-value-card {
    min-height: 310px;
    padding: 24px;
  }

  .about-value-icon {
    margin-top: 30px;
  }

  .about-value-card h3 {
    font-size: 24px;
  }

  .strength-grid {
    grid-template-columns: 1fr;
  }

  .strength-card,
  .strength-card-large {
    grid-row: auto;

    min-height: 260px;
    padding: 24px;
  }

  .strength-card-large {
    min-height: 390px;
  }

  .strength-card strong {
    margin-top: 45px;

    font-size: 90px;
  }

  .strength-heading h2 {
    font-size: 41px;
  }

  .approach-grid {
    grid-template-columns: 1fr;
  }

  .approach-card {
    min-height: 300px;
    padding: 24px 20px;

    border-right: 0 !important;
  }

  .approach-card:not(:first-child) {
    border-top:
      1px solid #e4e7ec;
  }

  .approach-card h3 {
    font-size: 21px;
  }

  .stage-logo {
    animation-duration: 6.5s;
  }

  .stage-card-one,
  .stage-card-two,
  .stage-card-three {
    animation-duration: 7s;
  }
}


/* =========================================================
   ACCESSIBILITY
========================================================= */

@media (prefers-reduced-motion: reduce) {

  .stage-logo,
  .stage-card-one,
  .stage-card-two,
  .stage-card-three,
  .ring-one,
  .ring-two,
  .ring-three {
    animation: none !important;
  }

  .about-value-card,
  .strength-card,
  .approach-card {
    transition: none !important;
  }
}


/* =========================================================
   V9.1 SCROLL REVEAL
========================================================= */

.motion-ready .reveal-item {
  opacity: 0;

  transform:
    translate3d(0, 34px, 0)
    scale(0.985);

  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);

  transition-delay:
    var(--reveal-delay, 0ms);

  will-change:
    opacity,
    transform;
}

.motion-ready .reveal-item.reveal-from-left {
  transform:
    translate3d(-38px, 0, 0);
}

.motion-ready .reveal-item.reveal-from-right {
  transform:
    translate3d(38px, 0, 0);
}

.motion-ready .reveal-item.reveal-scale {
  transform:
    translate3d(0, 18px, 0)
    scale(0.94);
}

.motion-ready
.reveal-item.is-revealed {
  opacity: 1;

  transform:
    translate3d(0, 0, 0)
    scale(1);
}


/* 卡片 stagger */
.motion-ready
.about-value-card.reveal-item,
.motion-ready
.strength-card.reveal-item,
.motion-ready
.approach-card.reveal-item,
.motion-ready
.cms-card.reveal-item,
.motion-ready
.activity-card.reveal-item,
.motion-ready
.service-card.reveal-item,
.motion-ready
.flow-step.reveal-item {
  transition-duration: 0.68s;
}


/* Hero 視差 */
.science-stage {
  transition:
    transform 0.7s
    cubic-bezier(0.22, 1, 0.36, 1);
}


/* 500+ 數字 */
.strength-card-large strong {
  font-variant-numeric:
    tabular-nums;

  transform-origin:
    left center;
}


/* 手機稍微縮短動畫距離 */
@media (max-width: 680px) {

  .motion-ready .reveal-item {
    transform:
      translate3d(0, 22px, 0)
      scale(0.99);
  }

  .motion-ready
  .reveal-item.reveal-from-left,
  .motion-ready
  .reveal-item.reveal-from-right {
    transform:
      translate3d(0, 22px, 0);
  }

  .motion-ready
  .reveal-item.is-revealed {
    transform:
      translate3d(0, 0, 0)
      scale(1);
  }
}


/* 使用者要求減少動畫時完全尊重設定 */
@media (prefers-reduced-motion: reduce) {

  .motion-ready .reveal-item,
  .motion-ready
  .reveal-item.reveal-from-left,
  .motion-ready
  .reveal-item.reveal-from-right,
  .motion-ready
  .reveal-item.reveal-scale {
    opacity: 1 !important;

    transform: none !important;

    transition: none !important;
  }

  .science-stage {
    transform: none !important;
    transition: none !important;
  }
}


/* =========================================================
   V9.2 FULL SITE BEAUTIFY
   奇幻島實驗｜全站視覺升級
========================================================= */

:root {
  --nl-blue: #1473e6;
  --nl-blue-2: #3d9cff;
  --nl-blue-3: #79c7ff;
  --nl-deep: #071b33;
  --nl-deep-2: #0b2b4d;
  --nl-cyan: #66d4ff;
  --nl-yellow: #ffd84d;
  --nl-mint: #64d6b4;
  --nl-white: #ffffff;
  --nl-ink: #132238;
  --nl-muted: #667085;

  --nl-glass:
    rgba(255, 255, 255, 0.78);

  --nl-border:
    rgba(30, 92, 154, 0.10);

  --nl-shadow:
    0 24px 70px rgba(28, 73, 122, 0.10);

  --nl-shadow-hover:
    0 32px 80px rgba(28, 73, 122, 0.16);
}


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

body {
  overflow-x: hidden;

  background:
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f9fbff 42%,
      #ffffff 100%
    );
}

::selection {
  color: #fff;
  background: var(--nl-blue);
}

.page-shell {
  position: relative;
  z-index: 2;
}

.home-section {
  position: relative;
  overflow: hidden;
}

.home-section::before {
  content: "";

  position: absolute;
  width: 420px;
  height: 420px;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(70, 153, 255, 0.06),
      transparent 68%
    );

  pointer-events: none;
}

.home-section:nth-of-type(odd)::before {
  top: 4%;
  right: -210px;
}

.home-section:nth-of-type(even)::before {
  bottom: 2%;
  left: -230px;
}


/* =========================================================
   HEADER
========================================================= */

.site-header {
  padding-top: 5px;
}

.site-header.scrolled {
  background:
    rgba(255, 255, 255, 0.82);

  border-bottom:
    1px solid rgba(31, 72, 120, 0.08);

  box-shadow:
    0 12px 35px rgba(30, 60, 100, 0.055);
}

.nav-shell {
  min-height: 76px;
}

.site-brand {
  padding: 6px 9px 6px 6px;

  border-radius: 18px;

  transition:
    transform .2s ease,
    background .2s ease;
}

.site-brand:hover {
  transform: translateY(-1px);

  background:
    rgba(239, 247, 255, 0.78);
}

.site-brand img {
  background:
    linear-gradient(
      145deg,
      #fff,
      #edf6ff
    );

  border:
    1px solid rgba(30, 100, 170, 0.10);

  box-shadow:
    0 8px 18px rgba(35, 91, 155, 0.08);
}

.site-brand strong {
  letter-spacing: -0.02em;
}

.main-nav {
  padding: 6px;

  background:
    rgba(255, 255, 255, 0.50);

  border:
    1px solid rgba(60, 100, 150, 0.06);

  border-radius: 999px;
}

.main-nav a {
  padding: 9px 5px;
}

.nav-contact {
  padding-left: 20px !important;
  padding-right: 20px !important;

  background:
    linear-gradient(
      135deg,
      #1780ff,
      #0563df
    );

  box-shadow:
    0 10px 26px rgba(22, 119, 255, .22);
}


/* =========================================================
   HERO
========================================================= */

.hero {
  min-height: 900px;

  background:
    radial-gradient(
      circle at 78% 16%,
      rgba(42, 132, 255, 0.13),
      transparent 28%
    ),
    radial-gradient(
      circle at 10% 74%,
      rgba(75, 211, 214, 0.09),
      transparent 28%
    ),
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f5f9ff 100%
    );
}

.hero::before {
  content: "";

  position: absolute;
  width: 780px;
  height: 780px;

  top: -350px;
  left: 54%;

  border-radius: 50%;

  border:
    1px solid rgba(73, 153, 255, .08);

  pointer-events: none;
}

.hero::after {
  content: "";

  position: absolute;
  width: 540px;
  height: 540px;

  right: -310px;
  bottom: -150px;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(73, 153, 255, 0.17),
      transparent 66%
    );

  pointer-events: none;
}

.hero-kicker {
  width: fit-content;

  padding: 7px 12px;

  background:
    rgba(22, 119, 255, 0.075);

  border:
    1px solid rgba(22, 119, 255, 0.09);

  border-radius: 999px;
}

.hero h1 {
  text-wrap: balance;

  text-shadow:
    0 5px 30px rgba(40, 80, 120, 0.04);
}

.hero h1 span {
  background:
    linear-gradient(
      90deg,
      #126dde 0%,
      #299bff 46%,
      #5bbcff 100%
    );

  background-clip: text;
  -webkit-background-clip: text;
}

.hero-description {
  max-width: 570px;

  color: #55657a;
}

.hero-actions .button {
  min-height: 54px;

  padding-left: 26px;
  padding-right: 26px;

  font-weight: 720;
}

.hero-actions .button-primary {
  background:
    linear-gradient(
      135deg,
      #1886ff,
      #0565df
    );
}

.hero-actions .button-primary:hover {
  transform: translateY(-2px);

  box-shadow:
    0 16px 36px rgba(20, 111, 236, .26);
}

.hero-actions .button-secondary {
  background:
    rgba(255, 255, 255, .76);

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}


/* =========================================================
   HERO SCIENCE STAGE
========================================================= */

.hero-visual {
  perspective: 1100px;
}

.science-stage {
  position: relative;

  width: min(590px, 100%);
  min-height: 590px;

  border-radius: 50%;

  isolation: isolate;

  filter:
    drop-shadow(
      0 35px 50px
      rgba(50, 110, 180, .08)
    );
}

.science-stage::before {
  content: "";

  position: absolute;
  width: 72%;
  height: 72%;

  left: 14%;
  top: 14%;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(93, 176, 255, .10) 0%,
      rgba(93, 176, 255, .04) 40%,
      transparent 70%
    );

  filter: blur(8px);

  z-index: -2;
}

.science-stage::after {
  content: "";

  position: absolute;
  width: 11px;
  height: 11px;

  top: 17%;
  right: 19%;

  border-radius: 50%;

  background: #72c8ff;

  box-shadow:
    -365px 88px 0 -2px rgba(22, 119, 255, .28),
    -220px 310px 0 -3px rgba(49, 181, 224, .36),
    -20px 390px 0 -3px rgba(255, 201, 66, .45),
    60px 220px 0 -4px rgba(22, 119, 255, .24);

  animation:
    scienceStars 6s ease-in-out infinite;

  z-index: 1;
}

@keyframes scienceStars {
  0%,
  100% {
    opacity: .45;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}


/* 中央圓環本體不漂，只讓太空人自己漂 */

.stage-logo {
  width: 210px;
  height: 210px;

  padding: 32px;

  animation: none !important;

  background:
    radial-gradient(
      circle at 35% 25%,
      rgba(255, 255, 255, .99),
      rgba(244, 249, 255, .95)
    );

  border:
    1px solid rgba(102, 169, 245, .16);

  box-shadow:
    0 28px 60px rgba(55, 112, 180, .12),
    inset 0 0 40px rgba(60, 140, 220, .04);
}

.stage-logo::before {
  content: "";

  position: absolute;
  inset: -16px;

  border-radius: 50%;

  border:
    1px solid rgba(71, 149, 240, .10);

  animation:
    corePulse 4.5s ease-in-out infinite;
}

@keyframes corePulse {
  0%,
  100% {
    transform: scale(.97);
    opacity: .35;
  }

  50% {
    transform: scale(1.04);
    opacity: .8;
  }
}


/* 太空人自己漂浮 */

.stage-logo img {
  width: 100%;
  height: 100%;

  object-fit: contain;

  animation:
    astronautFloatV92
    4.8s
    ease-in-out
    infinite;

  transform-origin:
    50% 65%;

  filter:
    drop-shadow(
      0 15px 12px
      rgba(48, 82, 132, .18)
    );
}

@keyframes astronautFloatV92 {
  0%,
  100% {
    transform:
      translate3d(0, 3px, 0)
      rotate(-2deg);
  }

  25% {
    transform:
      translate3d(-3px, -8px, 0)
      rotate(.8deg);
  }

  50% {
    transform:
      translate3d(3px, -18px, 0)
      rotate(2deg);
  }

  75% {
    transform:
      translate3d(1px, -8px, 0)
      rotate(-.5deg);
  }
}


/* 軌道 */

.stage-ring {
  border-color:
    rgba(64, 145, 240, .15);

  box-shadow:
    inset 0 0 45px rgba(69, 149, 240, .025);
}

.ring-one {
  border-style: solid;

  box-shadow:
    0 0 25px rgba(72, 158, 255, .04);
}

.ring-two {
  border-color:
    rgba(64, 145, 240, .13);
}

.ring-three {
  border-color:
    rgba(64, 145, 240, .18);

  border-style: dashed;
}


/* 探索 / 實驗 / 實踐卡 */

.stage-card {
  min-width: 120px;

  padding: 16px 18px 15px;

  background:
    rgba(255, 255, 255, .87);

  border:
    1px solid rgba(65, 119, 177, .10);

  border-radius: 19px;

  box-shadow:
    0 18px 45px rgba(48, 88, 140, .11);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  transition:
    box-shadow .25s ease,
    border-color .25s ease;
}

.stage-card:hover {
  border-color:
    rgba(22, 119, 255, .22);

  box-shadow:
    0 24px 55px rgba(48, 88, 140, .17);
}

.stage-card small {
  margin-bottom: 5px;

  color: #1677ff;

  font-size: 10px;
}

.stage-card strong {
  color: #162a43;

  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.02em;
}


/* =========================================================
   QUICK ENTRY
========================================================= */

.quick-section {
  padding-bottom: 25px;
}

.quick-grid {
  gap: 18px;
}

.quick-card {
  min-height: 190px;

  padding: 28px;

  overflow: hidden;

  border:
    1px solid rgba(43, 91, 142, .08);

  border-radius: 26px;

  box-shadow:
    0 20px 50px rgba(42, 81, 128, .08);
}

.quick-card::before {
  content: "";

  position: absolute;
  width: 180px;
  height: 180px;

  right: -95px;
  top: -100px;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(37, 128, 240, .11),
      transparent 65%
    );

  transition:
    transform .4s ease;
}

.quick-card:hover::before {
  transform: scale(1.25);
}

.quick-card strong {
  font-size: 23px;
}

.quick-card-featured {
  background:
    radial-gradient(
      circle at 85% 10%,
      rgba(255,255,255,.17),
      transparent 30%
    ),
    linear-gradient(
      140deg,
      #1683ff,
      #075ed4
    );

  box-shadow:
    0 24px 55px rgba(15, 105, 224, .22);
}


/* =========================================================
   SECTION TITLES
========================================================= */

.section-heading {
  position: relative;
}

.section-heading::before {
  content: "";

  position: absolute;
  left: 0;
  top: -17px;

  width: 38px;
  height: 3px;

  background:
    linear-gradient(
      90deg,
      var(--nl-blue),
      var(--nl-cyan)
    );

  border-radius: 999px;
}

.section-kicker {
  color: #1677ff;
}

.section-heading h2,
.form-intro h2,
.contact-copy h2 {
  color: #132238;

  text-wrap: balance;
}

.section-heading p:not(.section-kicker) {
  color: #667085;
}


/* =========================================================
   ABOUT NEVERLAND
========================================================= */

.about-section {
  background:
    radial-gradient(
      circle at 88% 12%,
      rgba(22, 119, 255, .07),
      transparent 24%
    ),
    linear-gradient(
      180deg,
      #ffffff,
      #f9fbff
    );
}

.about-value-grid {
  gap: 22px;
}

.about-value-card {
  min-height: 390px;

  padding: 31px;

  border-radius: 30px;

  box-shadow:
    0 20px 50px rgba(38, 73, 118, .075);
}

.about-value-card::after {
  content: "";

  position: absolute;

  width: 145px;
  height: 145px;

  right: -72px;
  top: -72px;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(40, 139, 255, .11),
      transparent 65%
    );
}

.about-value-card.featured {
  transform: translateY(-14px);

  background:
    radial-gradient(
      circle at 82% 14%,
      rgba(255,255,255,.19),
      transparent 28%
    ),
    linear-gradient(
      145deg,
      #1b8bff 0%,
      #0865df 65%,
      #075bc7 100%
    );
}

.about-value-card.featured:hover {
  transform: translateY(-20px);
}

.about-value-icon {
  padding: 8px 12px;
}

.about-value-card h3 {
  font-size: 28px;
}


/* =========================================================
   STRENGTHS
========================================================= */

.strength-section {
  background:
    radial-gradient(
      circle at 82% 12%,
      rgba(32, 151, 255, .30),
      transparent 30%
    ),
    radial-gradient(
      circle at 13% 82%,
      rgba(42, 209, 201, .09),
      transparent 25%
    ),
    linear-gradient(
      145deg,
      #071a30,
      #0b3158
    );
}

.strength-section::after {
  content: "SCIENCE";

  position: absolute;
  right: -.05em;
  bottom: -.26em;

  color:
    rgba(255, 255, 255, .025);

  font-size:
    clamp(120px, 21vw, 320px);

  font-weight: 900;
  letter-spacing: -.08em;

  pointer-events: none;
}

.strength-card {
  border:
    1px solid rgba(255,255,255,.105);

  background:
    linear-gradient(
      150deg,
      rgba(255,255,255,.08),
      rgba(255,255,255,.035)
    );

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.055);
}

.strength-card-large {
  background:
    radial-gradient(
      circle at 85% 10%,
      rgba(125, 211, 255, .22),
      transparent 27%
    ),
    linear-gradient(
      150deg,
      rgba(27, 136, 255, .36),
      rgba(15, 84, 171, .14)
    );
}

.strength-card strong {
  text-shadow:
    0 15px 40px rgba(47, 167, 255, .24);
}

.strength-card h3 {
  font-size: 25px;
}


/* =========================================================
   OUR APPROACH
========================================================= */

.approach-section {
  background:
    radial-gradient(
      circle at 12% 18%,
      rgba(22,119,255,.07),
      transparent 22%
    ),
    linear-gradient(
      180deg,
      #f7faff,
      #ffffff
    );
}

.approach-grid {
  overflow: hidden;

  background: #fff;

  border:
    1px solid rgba(47, 88, 135, .08);

  border-radius: 30px;

  box-shadow:
    0 22px 60px rgba(38, 74, 120, .07);
}

.approach-card {
  min-height: 410px;

  border-top: 0;
}

.approach-card:hover {
  background:
    linear-gradient(
      180deg,
      #ffffff,
      #f5faff
    );

  box-shadow:
    inset 0 -4px 0 #1677ff;
}

.approach-card > span {
  width: 38px;
  height: 38px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #1677ff;

  background:
    rgba(22,119,255,.08);

  border-radius: 50%;
}

.approach-line {
  background:
    linear-gradient(
      90deg,
      #1677ff,
      #62c5ff
    );
}


/* =========================================================
   CMS NEWS / COURSES
========================================================= */

.cms-card-grid {
  gap: 22px;
}

.cms-card {
  overflow: hidden;

  border:
    1px solid rgba(39, 83, 130, .08);

  border-radius: 27px;

  box-shadow:
    0 18px 45px rgba(40, 80, 125, .07);

  background:
    rgba(255,255,255,.94);
}

.cms-card:hover {
  transform: translateY(-8px);

  box-shadow:
    0 28px 70px rgba(38, 79, 128, .13);
}

.cms-card-image {
  aspect-ratio: 16 / 9;

  background:
    linear-gradient(
      145deg,
      #e9f4ff,
      #f8fbff
    );
}

.cms-card-image::after {
  content: "";

  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      180deg,
      transparent 65%,
      rgba(6, 39, 75, .08)
    );

  pointer-events: none;
}

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

.cms-card-meta {
  font-weight: 650;
}

.cms-card-type {
  padding: 5px 8px;

  background:
    rgba(22,119,255,.07);

  border-radius: 999px;
}

.cms-card h3 {
  font-size: 22px;
}

.cms-card-more {
  padding-top: 6px;
}


/* Empty states */

.home-empty,
.home-loading {
  min-height: 170px;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    linear-gradient(
      145deg,
      #fff,
      #f7faff
    );

  border:
    1px dashed rgba(62, 115, 176, .22);

  color: #748399;
}


/* =========================================================
   ACTIVITIES
========================================================= */

.activity-layout {
  gap: 22px;
}

.activity-card {
  min-height: 460px;

  border:
    1px solid rgba(255,255,255,.12);

  border-radius: 30px;

  box-shadow:
    0 22px 60px rgba(33, 69, 110, .14);
}

.activity-card::after {
  content: "↗";

  position: absolute;
  right: 22px;
  top: 22px;

  width: 40px;
  height: 40px;

  z-index: 3;

  display: flex;
  align-items: center;
  justify-content: center;

  color: #fff;

  background:
    rgba(255,255,255,.13);

  border:
    1px solid rgba(255,255,255,.16);

  border-radius: 50%;

  backdrop-filter: blur(10px);
}

.activity-card:hover::after {
  background:
    rgba(255,255,255,.22);
}

.activity-card-body {
  padding: 30px;
}


/* =========================================================
   SERVICES
========================================================= */

.dark-section {
  background:
    radial-gradient(
      circle at 80% 15%,
      rgba(29, 138, 255, .32),
      transparent 30%
    ),
    radial-gradient(
      circle at 8% 78%,
      rgba(67, 216, 210, .08),
      transparent 28%
    ),
    linear-gradient(
      145deg,
      #06182c,
      #0a2b4c
    );
}

.service-grid {
  gap: 18px;
}

.service-card {
  min-height: 270px;

  padding: 30px;

  overflow: hidden;

  border-radius: 27px;

  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.075),
      rgba(255,255,255,.035)
    );

  transition:
    transform .25s ease,
    background .25s ease,
    border-color .25s ease;
}

.service-card::after {
  content: "";

  position: absolute;

  width: 160px;
  height: 160px;

  right: -90px;
  top: -90px;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(84, 188, 255, .13),
      transparent 70%
    );

  transition:
    transform .3s ease;
}

.service-card:hover {
  transform: translateY(-6px);

  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.11),
      rgba(255,255,255,.05)
    );

  border-color:
    rgba(255,255,255,.17);
}

.service-card:hover::after {
  transform: scale(1.25);
}

.service-card-contact {
  background:
    radial-gradient(
      circle at 85% 10%,
      rgba(255,255,255,.19),
      transparent 28%
    ),
    linear-gradient(
      145deg,
      #1c8dff,
      #0660d6
    );
}


/* =========================================================
   PARTNERSHIP
========================================================= */

.partnership-panel {
  position: relative;
  overflow: hidden;

  padding:
    clamp(42px, 6vw, 78px);

  background:
    radial-gradient(
      circle at 90% 12%,
      rgba(71, 166, 255, .13),
      transparent 28%
    ),
    linear-gradient(
      145deg,
      #f6fbff,
      #eaf5ff
    );

  border:
    1px solid rgba(59, 130, 207, .11);

  border-radius: 42px;

  box-shadow:
    0 28px 70px rgba(47, 89, 135, .08);
}

.partnership-panel::after {
  content: "";

  position: absolute;

  width: 300px;
  height: 300px;

  right: -170px;
  bottom: -170px;

  border:
    1px solid rgba(31, 123, 225, .09);

  border-radius: 50%;
}

.flow-step b {
  box-shadow:
    0 9px 22px rgba(34, 105, 181, .08);
}


/* =========================================================
   JOIN / RECRUITMENT
========================================================= */

.join-panel {
  min-height: 540px;

  background:
    radial-gradient(
      circle at 83% 18%,
      rgba(255,255,255,.18),
      transparent 27%
    ),
    radial-gradient(
      circle at 10% 90%,
      rgba(81, 215, 220, .17),
      transparent 28%
    ),
    linear-gradient(
      135deg,
      #198bff 0%,
      #0965df 55%,
      #0758c2 100%
    );

  border:
    1px solid rgba(255,255,255,.12);

  border-radius: 42px;

  box-shadow:
    0 35px 85px rgba(9, 92, 200, .22);
}

.join-tags span {
  padding: 8px 13px;

  background:
    rgba(255,255,255,.11);

  backdrop-filter: blur(10px);
}

.join-visual {
  text-shadow:
    0 15px 50px rgba(0,0,0,.08);
}


/* =========================================================
   FORM
========================================================= */

.form-layout {
  align-items: stretch;
}

.form-intro {
  padding-top: 20px;
}

.cooperation-form {
  padding:
    clamp(28px, 4vw, 44px);

  background:
    radial-gradient(
      circle at 100% 0%,
      rgba(54, 152, 255, .06),
      transparent 30%
    ),
    #fff;

  border:
    1px solid rgba(37, 87, 139, .09);

  border-radius: 32px;

  box-shadow:
    0 25px 65px rgba(39, 77, 121, .09);
}

.form-field input,
.form-field textarea,
.form-field select {
  background:
    rgba(248, 251, 255, .85);

  border:
    1px solid rgba(71, 111, 157, .15);

  border-radius: 15px;
}

.form-field input:hover,
.form-field textarea:hover,
.form-field select:hover {
  border-color:
    rgba(22,119,255,.28);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  background: #fff;
}


/* =========================================================
   CONTACT
========================================================= */

.contact-section {
  background:
    radial-gradient(
      circle at 12% 18%,
      rgba(22,119,255,.055),
      transparent 25%
    ),
    #fff;
}

.contact-card {
  border:
    1px solid rgba(40, 82, 129, .09);

  border-radius: 30px;

  box-shadow:
    0 22px 60px rgba(36, 75, 120, .085);
}

.contact-row {
  transition:
    background .2s ease,
    padding-left .2s ease;
}

.contact-row:hover {
  padding-left: 30px;

  background:
    #f8fbff;
}

.contact-row small {
  color: #6e84a0;
}

.contact-row a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}


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

.site-footer {
  position: relative;
  overflow: hidden;

  background:
    radial-gradient(
      circle at 80% 10%,
      rgba(31, 132, 255, .15),
      transparent 28%
    ),
    linear-gradient(
      145deg,
      #061320,
      #091d31
    );
}

.site-footer::after {
  content: "NEVERLAND";

  position: absolute;
  right: -.03em;
  bottom: -.27em;

  color:
    rgba(255,255,255,.025);

  font-size:
    clamp(90px, 17vw, 250px);

  font-weight: 900;
  letter-spacing: -.08em;

  pointer-events: none;
}

.footer-main,
.footer-bottom {
  position: relative;
  z-index: 2;
}


/* =========================================================
   BUTTON POLISH
========================================================= */

.button {
  letter-spacing: .005em;

  transition:
    transform .2s ease,
    box-shadow .2s ease,
    background .2s ease,
    border-color .2s ease;
}

.button:hover {
  transform: translateY(-2px);
}


/* =========================================================
   MOBILE BOTTOM BAR
========================================================= */

.mobile-actions {
  border:
    1px solid rgba(33, 79, 128, .10);

  box-shadow:
    0 18px 50px rgba(32, 69, 112, .20);
}

.mobile-actions a {
  min-height: 46px;
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1100px) {

  .main-nav {
    background: transparent;
    border: 0;
    padding: 0;
  }

  .science-stage {
    width: 500px;
    min-height: 500px;
  }

  .stage-logo {
    width: 185px;
    height: 185px;
  }
}


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

@media (max-width: 900px) {

  .main-nav {
    border-radius: 0;

    background:
      rgba(255, 255, 255, .97);

    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    text-align: left;
  }

  .science-stage {
    width: min(500px, 93vw);
    min-height: 500px;
  }

  .about-value-card.featured {
    transform: none;
  }

  .about-value-card.featured:hover {
    transform: translateY(-6px);
  }
}


@media (max-width: 680px) {

  .hero {
    padding-top: 105px;
  }

  .hero h1 {
    letter-spacing: -.055em;
  }

  .hero-actions .button {
    min-height: 52px;
  }

  .hero-visual {
    min-height: 430px;
  }

  .science-stage {
    width: 350px;
    min-height: 380px;
  }

  .science-stage::after {
    right: 14%;

    box-shadow:
      -245px 65px 0 -3px rgba(22, 119, 255, .28),
      -145px 230px 0 -3px rgba(49, 181, 224, .36),
      -8px 285px 0 -4px rgba(255, 201, 66, .45);
  }

  .stage-logo {
    width: 140px;
    height: 140px;

    padding: 21px;
  }

  .stage-card {
    min-width: 95px;

    padding: 12px 13px;
  }

  .stage-card strong {
    font-size: 16px;
  }

  .quick-card {
    min-height: 165px;

    padding: 24px;
  }

  .about-value-card {
    min-height: 325px;
  }

  .approach-grid {
    border-radius: 24px;
  }

  .approach-card {
    min-height: 310px;
  }

  .cms-card {
    border-radius: 24px;
  }

  .activity-card {
    min-height: 390px;
  }

  .service-card {
    border-radius: 24px;
  }

  .partnership-panel,
  .join-panel {
    border-radius: 28px;
  }

  .cooperation-form,
  .contact-card {
    border-radius: 24px;
  }
}


/* =========================================================
   VERY SMALL PHONE
========================================================= */

@media (max-width: 390px) {

  .science-stage {
    width: 315px;
  }

  .stage-logo {
    width: 128px;
    height: 128px;
  }

  .stage-card {
    min-width: 90px;
  }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

  .stage-logo img,
  .stage-logo::before,
  .science-stage::after {
    animation: none !important;
  }
}


/* =========================================================
   V9.2 HOME FAQ
========================================================= */

.home-faq-section {
  background:
    radial-gradient(
      circle at 12% 12%,
      rgba(22, 119, 255, .07),
      transparent 25%
    ),
    radial-gradient(
      circle at 92% 88%,
      rgba(76, 202, 255, .06),
      transparent 25%
    ),
    linear-gradient(
      180deg,
      #f8fbff,
      #ffffff
    );
}

.home-faq-layout {
  display: grid;

  grid-template-columns:
    minmax(280px, .68fr)
    minmax(0, 1.2fr);

  gap:
    clamp(45px, 8vw, 110px);

  align-items: start;
}


.home-faq-intro {
  position: sticky;
  top: 125px;
}

.home-faq-intro h2 {
  margin: 0;

  color: #132238;

  font-size:
    clamp(39px, 5.5vw, 66px);

  font-weight: 770;
  line-height: 1.04;
  letter-spacing: -.058em;
}

.home-faq-intro > p:not(.section-kicker) {
  max-width: 520px;

  margin: 20px 0 0;

  color: #667085;

  font-size: 15px;
  line-height: 1.8;
}


.home-faq-contact {
  margin-top: 32px;

  padding: 22px;

  display: grid;
  gap: 8px;

  background:
    rgba(255,255,255,.75);

  border:
    1px solid rgba(44, 93, 145, .08);

  border-radius: 22px;

  box-shadow:
    0 16px 45px rgba(40, 78, 120, .06);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.home-faq-contact span {
  margin-bottom: 5px;

  color: #98a2b3;

  font-size: 10px;
  font-weight: 750;
  letter-spacing: .08em;
}

.home-faq-contact a {
  width: fit-content;

  color: #1677ff;

  font-size: 13px;
  font-weight: 700;

  text-decoration: none;
}

.home-faq-contact a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}


.home-faq-list {
  overflow: hidden;

  background: #fff;

  border:
    1px solid rgba(42, 84, 130, .08);

  border-radius: 30px;

  box-shadow:
    0 24px 65px rgba(37, 75, 118, .08);
}


.home-faq-item {
  position: relative;

  border-bottom:
    1px solid #eaecf0;

  transition:
    background .2s ease;
}

.home-faq-item:last-child {
  border-bottom: 0;
}

.home-faq-item:hover {
  background:
    #f9fbff;
}

.home-faq-item[open] {
  background:
    linear-gradient(
      135deg,
      #f8fbff,
      #ffffff
    );
}


.home-faq-item summary {
  min-height: 92px;

  padding:
    25px
    27px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 25px;

  list-style: none;

  color: #182b43;

  font-size: 16px;
  font-weight: 720;
  line-height: 1.45;

  cursor: pointer;
}

.home-faq-item summary::-webkit-details-marker {
  display: none;
}

.home-faq-item summary::marker {
  display: none;
  content: "";
}


.home-faq-item summary b {
  flex: 0 0 auto;

  width: 38px;
  height: 38px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #1677ff;

  background:
    rgba(22,119,255,.075);

  border:
    1px solid rgba(22,119,255,.08);

  border-radius: 50%;

  font-size: 20px;
  font-weight: 400;

  transition:
    transform .25s ease,
    color .25s ease,
    background .25s ease;
}


.home-faq-item[open]
summary b {
  transform: rotate(45deg);

  color: #fff;
  background: #1677ff;
}


.home-faq-answer {
  padding:
    0
    85px
    27px
    27px;
}

.home-faq-answer p {
  max-width: 680px;

  margin: 0;

  color: #667085;

  font-size: 14px;
  line-height: 1.85;
}

.home-faq-answer strong {
  color: #d92d20;
  font-weight: 750;
}


/* FAQ reveal integration */

.motion-ready
.home-faq-item.reveal-item {
  transition-duration: .65s;
}


@media (max-width: 900px) {

  .home-faq-layout {
    grid-template-columns: 1fr;
  }

  .home-faq-intro {
    position: static;
  }

  .home-faq-contact {
    max-width: 520px;
  }
}


@media (max-width: 680px) {

  .home-faq-layout {
    gap: 30px;
  }

  .home-faq-intro h2 {
    font-size: 40px;
  }

  .home-faq-list {
    border-radius: 24px;
  }

  .home-faq-item summary {
    min-height: 80px;

    padding:
      20px
      18px;

    gap: 14px;

    font-size: 14px;
  }

  .home-faq-item summary b {
    width: 34px;
    height: 34px;

    font-size: 18px;
  }

  .home-faq-answer {
    padding:
      0
      55px
      22px
      18px;
  }

  .home-faq-answer p {
    font-size: 13px;
  }
}