:root {
  --primary: #5B21B6;
  --primary-dark: #3E147F;
  --primary-soft: #8B5CF6;
  --accent: #00D9A3;
  --accent-deep: #00A87D;
  --bg: #F5F4FB;
  --tint: #F1ECFE;
  --light: #F7F7FC;
  --ink: #14112B;
  --ink-soft: #2A2648;
  --muted: #6B678A;
  --line: #E7E4F5;
  --white: #FFFFFF;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 40px rgba(20, 17, 43, .10);
  --shadow-lg: 0 28px 62px rgba(20, 17, 43, .18);
  --wrap: 1200px;
  --nav-h: 74px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, h5 {
  margin: 0 0 14px;
  line-height: 1.32;
  font-weight: 800;
  letter-spacing: .5px;
}

p {
  margin: 0 0 16px;
}

.container {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--primary);
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .6px;
  cursor: pointer;
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease, color .3s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(91, 33, 182, .30);
  background: var(--primary-dark);
}

.btn i {
  font-size: 14px;
}

.actions-k7r {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.reveal-k7r {
  opacity: 1;
  transform: none;
}

.js-k7r .reveal-k7r {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.22, .61, .36, 1);
}

.js-k7r .reveal-k7r.shown-k7r {
  opacity: 1;
  transform: none;
}

section[id] {
  scroll-margin-top: 92px;
}

.grid-k7r {
  display: grid;
  gap: 26px;
}

.grid-k7r[data-cols="1"] { grid-template-columns: 1fr; }
.grid-k7r[data-cols="2"] { grid-template-columns: repeat(2, 1fr); }
.grid-k7r[data-cols="3"] { grid-template-columns: repeat(3, 1fr); }
.grid-k7r[data-cols="4"] { grid-template-columns: repeat(4, 1fr); }
.grid-k7r[data-cols="5"] { grid-template-columns: repeat(5, 1fr); }
.grid-k7r[data-cols="6"] { grid-template-columns: repeat(6, 1fr); }

.panel-k7r {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.tile-k7r {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.thumb-k7r {
  overflow: hidden;
}

.thumb-k7r img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.meta-k7r {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  font-size: 13px;
  color: var(--muted);
}

.meta-k7r i {
  color: var(--primary-soft);
}

.tag-k7r {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(0, 217, 163, .16);
  color: var(--accent-deep);
  font-size: 12px;
  font-weight: 700;
}

/* ---------------- header ---------------- */

.nav-k7r {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s ease;
}

.nav-k7r.stuck-k7r {
  box-shadow: 0 10px 30px rgba(20, 17, 43, .10);
}

.nav-k7r > .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: var(--nav-h);
}

.brand-k7r {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 16px;
  color: var(--ink);
  max-width: 360px;
}

.brand-k7r img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: contain;
  background: var(--white);
  border: 1px solid var(--line);
  flex: 0 0 42px;
}

.brand-k7r span {
  line-height: 1.35;
}

.menu-k7r > ul {
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu-k7r a {
  display: block;
  padding: 10px 15px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
  position: relative;
  transition: color .25s ease, background .25s ease;
}

.menu-k7r a::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}

.menu-k7r a:hover,
.menu-k7r a.active-k7r {
  color: var(--primary);
  background: var(--tint);
}

.menu-k7r a:hover::after,
.menu-k7r a.active-k7r::after {
  transform: scaleX(1);
}

.nav-k7r .btn {
  padding: 11px 22px;
  font-size: 14px;
}

.toggle-k7r {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--primary);
  font-size: 18px;
  cursor: pointer;
}

/* ---------------- hero ---------------- */

.hero-k7r {
  position: relative;
  isolation: isolate;
  color: var(--white);
  padding: 96px 0 88px;
  overflow: hidden;
}

.hero-k7r::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, rgba(20, 12, 48, .92) 0%, rgba(62, 20, 127, .82) 48%, rgba(0, 217, 163, .55) 100%);
}

.hero-k7r > .container {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
}

.hero-k7r .tag-k7r {
  align-self: auto;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .28);
  color: var(--white);
  letter-spacing: 1.4px;
  margin-bottom: 22px;
}

.hero-k7r .tag-k7r i {
  color: var(--accent);
}

.hero-k7r h1 {
  font-size: clamp(30px, 4.1vw, 52px);
  line-height: 1.22;
  margin-bottom: 20px;
}

.hero-k7r h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-k7r .lead-k7r {
  font-size: 17px;
  color: rgba(255, 255, 255, .86);
  max-width: 560px;
  margin-bottom: 30px;
}

.hero-k7r .ghost-k7r {
  background: transparent;
  border-color: rgba(255, 255, 255, .55);
  color: var(--white);
}

.hero-k7r .ghost-k7r:hover {
  background: var(--white);
  color: var(--primary-dark);
  box-shadow: 0 14px 28px rgba(0, 0, 0, .22);
}

.hero-k7r .grid-k7r {
  gap: 38px;
}

.hero-k7r .grid-k7r > div {
  min-width: 0;
}

.hero-k7r .grid-k7r strong {
  display: block;
  font-size: 30px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}

.hero-k7r .grid-k7r span {
  font-size: 13px;
  color: rgba(255, 255, 255, .72);
}

.frame-k7r {
  position: relative;
  width: 100%;
}

.frame-k7r .thumb-k7r {
  aspect-ratio: 1 / 1;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .26);
  box-shadow: var(--shadow-lg);
}

.frame-k7r .thumb-k7r img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.badge-k7r {
  position: absolute;
  left: -14px;
  bottom: 28px;
  padding: 16px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .96);
  color: var(--ink);
  box-shadow: var(--shadow);
  border-left: 5px solid var(--accent);
}

.badge-k7r strong {
  display: block;
  font-size: 22px;
  color: var(--primary);
}

.badge-k7r span {
  font-size: 13px;
  color: var(--muted);
}

/* ---------------- section shell ---------------- */

.sec-k7r {
  padding: 88px 0;
}

.head-k7r {
  max-width: 720px;
  margin: 0 auto 52px;
  text-align: center;
}

.eyebrow-k7r {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(91, 33, 182, .10);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.6px;
  margin-bottom: 16px;
}

.head-k7r h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  margin-bottom: 14px;
}

.head-k7r p {
  color: var(--muted);
  margin: 0;
}

/* ---------------- about ---------------- */

.story-k7r {
  background: var(--tint);
}

.story-k7r .grid-k7r {
  align-items: center;
  gap: 60px;
}

.story-k7r .grid-k7r > div > p {
  color: var(--muted);
}

.story-k7r h2 {
  font-size: clamp(26px, 3.2vw, 40px);
}

.story-k7r .thumb-k7r {
  position: relative;
  z-index: 0;
  border-radius: 26px;
  box-shadow: var(--shadow-lg);
}

.story-k7r .thumb-k7r img {
  border-radius: 26px;
}

.story-k7r .thumb-k7r::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 2px dashed rgba(91, 33, 182, .35);
  border-radius: 26px;
  z-index: -1;
}

.story-k7r ul {
  display: grid;
  gap: 14px;
  margin: 24px 0 30px;
}

.story-k7r ul li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 15px 18px;
  box-shadow: 0 8px 20px rgba(20, 17, 43, .05);
}

.story-k7r ul li i {
  color: var(--primary);
  margin-top: 4px;
}

.story-k7r .grid-k7r[data-cols="3"] {
  gap: 18px;
}

.story-k7r .grid-k7r[data-cols="3"] strong {
  display: block;
  font-size: 28px;
  color: var(--primary);
}

.story-k7r .grid-k7r[data-cols="3"] span {
  font-size: 13px;
  color: var(--muted);
}

/* ---------------- services ---------------- */

.expertise-k7r {
  background: var(--white);
}

.expertise-k7r .panel-k7r {
  background: var(--light);
  padding: 30px 26px;
  transition: transform .35s ease, box-shadow .35s ease, background .35s ease;
}

.expertise-k7r .panel-k7r:hover {
  transform: translateY(-8px);
  background: var(--white);
  box-shadow: var(--shadow);
}

.expertise-k7r .panel-k7r > i {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary), var(--primary-soft));
  margin-bottom: 20px;
}

.expertise-k7r .panel-k7r:nth-child(even) > i {
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: var(--ink);
}

.expertise-k7r .panel-k7r h3 {
  font-size: 19px;
}

.expertise-k7r .panel-k7r p {
  color: var(--muted);
  font-size: 15px;
  margin: 0;
}

.expertise-k7r .panel-k7r em {
  display: inline-block;
  margin-top: 14px;
  font-style: normal;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

/* ---------------- advantages ---------------- */

.edge-k7r {
  background: var(--bg);
}

.edge-k7r .tile-k7r {
  padding: 26px 22px;
  transition: transform .35s ease, box-shadow .35s ease;
}

.edge-k7r .tile-k7r:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.edge-k7r .tile-k7r > i {
  font-size: 20px;
  color: var(--accent-deep);
  margin-bottom: 14px;
  display: block;
}

.edge-k7r .tile-k7r h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.edge-k7r .tile-k7r p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

/* ---------------- cases ---------------- */

.showcase-k7r {
  background: var(--light);
}

.showcase-k7r .panel-k7r {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease;
}

.showcase-k7r .panel-k7r:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.showcase-k7r .thumb-k7r {
  aspect-ratio: 16 / 10;
}

.showcase-k7r .thumb-k7r img {
  border-radius: var(--radius) var(--radius) 0 0;
}

.showcase-k7r .panel-k7r:hover .thumb-k7r img {
  transform: scale(1.07);
}

.showcase-k7r .panel-k7r > div + div {
  padding: 24px 22px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcase-k7r h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.showcase-k7r .panel-k7r p {
  color: var(--muted);
  font-size: 14.5px;
  flex: 1;
}

.showcase-k7r .meta-k7r {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

/* ---------------- home article block ---------------- */

.updates-k7r {
  background: var(--bg);
}

.updates-k7r .panel-k7r {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease;
}

.updates-k7r .panel-k7r:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.updates-k7r .thumb-k7r {
  aspect-ratio: 16 / 9;
}

.updates-k7r .thumb-k7r img {
  border-radius: var(--radius) var(--radius) 0 0;
}

.updates-k7r .panel-k7r:hover .thumb-k7r img {
  transform: scale(1.07);
}

.updates-k7r .panel-k7r > div + div {
  padding: 22px 20px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.updates-k7r .tag-k7r {
  margin-bottom: 12px;
}

.updates-k7r h3 {
  font-size: 17.5px;
  margin-bottom: 10px;
}

.updates-k7r h3 a:hover {
  color: var(--primary);
}

.updates-k7r .panel-k7r p {
  font-size: 14.5px;
  color: var(--muted);
  flex: 1;
  margin-bottom: 0;
}

.updates-k7r .meta-k7r {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

/* ---------------- journey ---------------- */

.journey-k7r {
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.journey-k7r::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: 520px;
  height: 520px;
  right: -160px;
  top: -180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 33, 182, .65), transparent 70%);
}

.journey-k7r > .container {
  position: relative;
  z-index: 1;
}

.journey-k7r .head-k7r .eyebrow-k7r {
  background: rgba(0, 217, 163, .16);
  color: var(--accent);
}

.journey-k7r .head-k7r p {
  color: rgba(255, 255, 255, .68);
}

.journey-k7r .step-k7r {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  transition: transform .35s ease, background .35s ease;
}

.journey-k7r .step-k7r:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, .11);
}

.journey-k7r .step-k7r > span {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 17px;
  color: var(--ink);
  background: var(--accent);
  margin-bottom: 18px;
}

.journey-k7r .step-k7r h3 {
  font-size: 18px;
}

.journey-k7r .step-k7r p {
  font-size: 14.5px;
  color: rgba(255, 255, 255, .72);
  margin: 0;
}

/* ---------------- team ---------------- */

.crew-k7r {
  background: var(--white);
}

.crew-k7r .tile-k7r {
  padding: 30px 22px;
  text-align: center;
  transition: transform .35s ease, box-shadow .35s ease;
}

.crew-k7r .tile-k7r:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.crew-k7r .avatar-k7r {
  width: 118px;
  height: 118px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 4px solid var(--tint);
  transition: border-color .35s ease, transform .35s ease;
}

.crew-k7r .tile-k7r:hover .avatar-k7r {
  border-color: var(--accent);
  transform: scale(1.04);
}

.crew-k7r h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.crew-k7r .tag-k7r {
  align-self: center;
  background: rgba(91, 33, 182, .10);
  color: var(--primary);
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.crew-k7r .tile-k7r p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.crew-k7r .meta-k7r {
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}

.crew-k7r .meta-k7r a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tint);
  color: var(--primary);
  font-size: 13px;
  transition: background .3s ease, color .3s ease;
}

.crew-k7r .meta-k7r a:hover {
  background: var(--primary);
  color: var(--white);
}

/* ---------------- testimonials ---------------- */

.voices-k7r {
  background: var(--bg);
}

.voices-k7r .panel-k7r {
  padding: 30px 26px;
  position: relative;
  transition: transform .35s ease, box-shadow .35s ease;
}

.voices-k7r .panel-k7r:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.voices-k7r .quote-k7r {
  font-size: 34px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.voices-k7r .panel-k7r p {
  color: var(--ink-soft);
  font-size: 15px;
}

.voices-k7r .meta-k7r {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  align-items: center;
}

.voices-k7r .avatar-k7r {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-soft);
}

.voices-k7r .meta-k7r strong {
  display: block;
  font-size: 15.5px;
  color: var(--ink);
}

.voices-k7r .meta-k7r span {
  font-size: 13px;
  color: var(--muted);
}

.voices-k7r .quote-k7r + p + .meta-k7r > span {
  margin-left: auto;
  color: #FFB020;
  letter-spacing: 2px;
}

/* ---------------- faq ---------------- */

.queries-k7r {
  background: var(--white);
}

.queries-k7r .panel-k7r {
  background: var(--light);
  margin-bottom: 16px;
  overflow: hidden;
  transition: background .3s ease, box-shadow .3s ease;
}

.queries-k7r .panel-k7r.open-k7r {
  background: var(--white);
  box-shadow: var(--shadow);
}

.ask-k7r {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: inherit;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--ink);
}

.ask-k7r i {
  color: var(--primary);
  margin-left: auto;
  transition: transform .3s ease;
}

.queries-k7r .panel-k7r.open-k7r .ask-k7r i {
  transform: rotate(45deg);
}

.reply-k7r {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}

.reply-k7r p {
  margin: 0;
  padding: 0 24px 24px 58px;
  color: var(--muted);
  font-size: 15px;
}

/* ---------------- partners ---------------- */

.allies-k7r {
  background: var(--bg);
}

.allies-k7r .tile-k7r {
  background: var(--white);
  border-radius: var(--radius-sm);
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.allies-k7r .tile-k7r:hover {
  transform: translateY(-5px);
  border-color: var(--primary-soft);
  box-shadow: var(--shadow);
}

.allies-k7r .tile-k7r img {
  max-width: 100%;
  max-height: 56px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ---------------- awards ---------------- */

.laurels-k7r {
  background: var(--ink);
  color: var(--white);
}

.laurels-k7r .head-k7r .eyebrow-k7r {
  background: rgba(0, 217, 163, .16);
  color: var(--accent);
}

.laurels-k7r .head-k7r p {
  color: rgba(255, 255, 255, .68);
}

.laurels-k7r .tile-k7r {
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .14);
  padding: 28px 24px;
  text-align: center;
  transition: transform .35s ease, background .35s ease;
}

.laurels-k7r .tile-k7r:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, .11);
}

.laurels-k7r .tile-k7r > i {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: var(--ink);
  font-size: 20px;
}

.laurels-k7r h3 {
  font-size: 17px;
}

.laurels-k7r .award-k7r {
  font-size: 34px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}

.laurels-k7r .award-k7r small {
  font-size: 14px;
  color: rgba(255, 255, 255, .7);
  font-weight: 600;
  margin-left: 4px;
}

/* ---------------- contact ---------------- */

.reach-k7r {
  background: var(--bg);
}

.reach-k7r > .container {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 52px;
  align-items: start;
}

.reach-k7r .grid-k7r {
  gap: 18px;
}

.reach-k7r .panel-k7r {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px 24px;
  transition: transform .3s ease, box-shadow .3s ease;
}

.reach-k7r .panel-k7r:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow);
}

.reach-k7r .panel-k7r > i {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tint);
  color: var(--primary);
}

.reach-k7r .panel-k7r strong {
  display: block;
  font-size: 15.5px;
  margin-bottom: 4px;
}

.reach-k7r .panel-k7r span {
  font-size: 14px;
  color: var(--muted);
  word-break: break-all;
}

.form-k7r {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  box-shadow: var(--shadow);
}

.form-k7r h3 {
  font-size: 21px;
  margin-bottom: 6px;
}

.form-k7r > p {
  color: var(--muted);
  font-size: 14.5px;
  margin-bottom: 22px;
}

.field-k7r {
  margin-bottom: 18px;
}

.field-k7r label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ink-soft);
}

.field-k7r input,
.field-k7r select,
.field-k7r textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--light);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
}

.field-k7r textarea {
  min-height: 130px;
  resize: vertical;
}

.field-k7r input:focus,
.field-k7r select:focus,
.field-k7r textarea:focus {
  outline: none;
  border-color: var(--primary-soft);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, .14);
}

.form-k7r .grid-k7r {
  gap: 18px;
}

.form-k7r .btn {
  width: 100%;
}

.form-k7r > p:last-child {
  font-size: 13px;
  color: var(--muted);
  margin: 14px 0 0;
}

/* ---------------- cta ---------------- */

.cta-k7r {
  background: linear-gradient(120deg, var(--primary-dark) 0%, var(--primary) 52%, #4C1D95 100%);
  color: var(--white);
  padding: 76px 0;
  position: relative;
  overflow: hidden;
}

.cta-k7r::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  right: -120px;
  bottom: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 217, 163, .38), transparent 70%);
}

.cta-k7r > .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-k7r h2 {
  font-size: clamp(24px, 3vw, 38px);
  margin-bottom: 12px;
}

.cta-k7r p {
  margin: 0;
  color: rgba(255, 255, 255, .82);
  max-width: 640px;
}

.cta-k7r .btn {
  background: var(--accent);
  color: var(--ink);
}

.cta-k7r .btn:hover {
  background: var(--white);
  color: var(--primary-dark);
}

/* ---------------- footer ---------------- */

.footer-k7r {
  background: #0F0C22;
  color: rgba(255, 255, 255, .72);
  padding: 72px 0 0;
}

.footer-k7r > .container {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 46px;
}

.footer-k7r .brand-k7r {
  color: var(--white);
  margin-bottom: 18px;
}

.footer-k7r .brand-k7r img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--white);
  object-fit: contain;
  flex: 0 0 44px;
}

.footer-k7r h4 {
  color: var(--white);
  font-size: 16px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer-k7r h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 38px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent);
}

.footer-k7r p {
  font-size: 14px;
  line-height: 1.9;
}

.footer-k7r ul li {
  margin-bottom: 12px;
}

.footer-k7r ul li a {
  font-size: 14.5px;
  transition: color .25s ease, padding-left .25s ease;
}

.footer-k7r ul li a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer-k7r .meta-k7r {
  align-items: flex-start;
  font-size: 14px;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-k7r .meta-k7r i {
  color: var(--accent);
  margin-top: 4px;
}

.footer-k7r .meta-k7r a:hover {
  color: var(--accent);
}

.footer-k7r .meta-k7r .tag-k7r {
  padding: 0;
  background: none;
  color: rgba(255, 255, 255, .72);
}

.social-k7r {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.social-k7r a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .8);
  transition: background .3s ease, color .3s ease, transform .3s ease;
}

.social-k7r a:hover {
  background: var(--accent);
  color: var(--ink);
  transform: translateY(-4px);
}

.copyright-k7r {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 22px 0;
}

.copyright-k7r > .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: rgba(255, 255, 255, .55);
}

.copyright-k7r a:hover {
  color: var(--accent);
}

/* ---------------- inner page banner ---------------- */

.page-k7r {
  background: linear-gradient(120deg, var(--primary-dark), var(--primary) 70%, #3B1178);
  color: var(--white);
  padding: 78px 0 84px;
  position: relative;
  overflow: hidden;
}

.page-k7r::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/images/detail-cover.jpg');
  background-size: cover;
  background-position: center;
  opacity: .18;
}

.page-k7r > .container {
  position: relative;
  z-index: 1;
  max-width: 940px;
  margin: 0;
}

.crumb-k7r {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, .72);
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.crumb-k7r a:hover {
  color: var(--accent);
}

.page-k7r h1 {
  font-size: clamp(26px, 3.4vw, 42px);
  margin-bottom: 14px;
}

.page-k7r p {
  margin: 0;
  color: rgba(255, 255, 255, .8);
  font-size: 15.5px;
}

/* ---------------- listing page ---------------- */

.listing-k7r {
  background: var(--bg);
  padding: 72px 0 90px;
}

.listing-k7r .grid-k7r[data-cols="3"] {
  gap: 28px;
}

.listing-k7r .panel-k7r {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease;
}

.listing-k7r .panel-k7r:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.listing-k7r .thumb-k7r {
  aspect-ratio: 16 / 10;
}

.listing-k7r .thumb-k7r img {
  border-radius: var(--radius) var(--radius) 0 0;
}

.listing-k7r .panel-k7r:hover .thumb-k7r img {
  transform: scale(1.07);
}

.listing-k7r .panel-k7r > div + div {
  padding: 24px 22px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.listing-k7r h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.listing-k7r h3 a:hover {
  color: var(--primary);
}

.listing-k7r .panel-k7r p {
  color: var(--muted);
  font-size: 14.5px;
  flex: 1;
}

.listing-k7r .meta-k7r {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.listing-k7r .panel-k7r > div + div > em {
  margin-top: 16px;
  font-style: normal;
  font-weight: 700;
  color: var(--primary);
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.listing-k7r .panel-k7r:hover > div + div > em i {
  transform: translateX(6px);
}

.listing-k7r .panel-k7r > div + div > em i {
  transition: transform .3s ease;
}

.filter-k7r {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.filter-k7r h2 {
  font-size: 22px;
  margin: 0;
}

.filter-k7r p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

/* ---------------- reading page ---------------- */

.reading-k7r {
  background: var(--bg);
  padding: 66px 0 92px;
}

.reading-k7r > .container {
  max-width: 900px;
}

.reading-k7r h1 {
  font-size: clamp(26px, 3.4vw, 40px);
  margin-bottom: 16px;
}

.reading-k7r .meta-k7r {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 30px;
}

.reading-k7r .meta-k7r i {
  margin-right: 6px;
}

.reading-k7r .thumb-k7r {
  margin-bottom: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.reading-k7r .thumb-k7r img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.reading-k7r .panel-k7r {
  padding: 40px 38px;
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 2;
}

.reading-k7r .panel-k7r p {
  margin-bottom: 18px;
}

.reading-k7r .panel-k7r h2 {
  font-size: 22px;
  margin: 30px 0 14px;
}

.reading-k7r .panel-k7r h3 {
  font-size: 18px;
  margin: 26px 0 12px;
}

.reading-k7r .panel-k7r ul {
  margin: 0 0 20px;
}

.reading-k7r .panel-k7r ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}

.reading-k7r .panel-k7r ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 15px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.reading-k7r .grid-k7r {
  gap: 12px;
  margin: 30px 0;
}

.reading-k7r .grid-k7r a {
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--light);
  border: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--muted);
  transition: background .3s ease, color .3s ease;
}

.reading-k7r .grid-k7r a:hover {
  background: var(--primary);
  color: var(--white);
}

.switch-k7r {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 34px;
}

.switch-k7r .panel-k7r {
  padding: 22px 24px;
  transition: transform .3s ease, box-shadow .3s ease;
}

.switch-k7r .panel-k7r:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.switch-k7r .panel-k7r span {
  font-size: 13px;
  color: var(--muted);
  display: block;
  margin-bottom: 8px;
}

.switch-k7r .panel-k7r strong {
  font-size: 15.5px;
  line-height: 1.6;
  display: block;
}

.switch-k7r .panel-k7r.next-k7r {
  text-align: right;
}

/* ---------------- misc ---------------- */

.totop-k7r {
  position: fixed;
  right: 22px;
  bottom: 26px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 0;
  background: var(--primary);
  color: var(--white);
  font-size: 15px;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease, background .3s ease;
  z-index: 80;
}

.totop-k7r.show-k7r {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.totop-k7r:hover {
  background: var(--accent-deep);
}

.notice-k7r {
  background: rgba(0, 217, 163, .12);
  border: 1px dashed rgba(0, 168, 125, .45);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-top: 26px;
}

/* ---------------- responsive ---------------- */

@media (max-width: 1180px) {
  .brand-k7r span {
    display: none;
  }
}

@media (max-width: 1024px) {
  .hero-k7r > .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .story-k7r .grid-k7r {
    gap: 42px;
  }

  .reach-k7r > .container {
    grid-template-columns: 1fr;
  }

  .footer-k7r > .container {
    grid-template-columns: 1fr 1fr;
    gap: 34px;
  }

  .grid-k7r[data-cols="4"],
  .grid-k7r[data-cols="6"],
  .grid-k7r[data-cols="5"] {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-k7r[data-cols="3"] {
    grid-template-columns: repeat(2, 1fr);
  }

  .story-k7r .grid-k7r[data-cols="2"],
  .reach-k7r .grid-k7r[data-cols="2"] {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .toggle-k7r {
    display: block;
  }

  .nav-k7r .btn {
    display: none;
  }

  .menu-k7r {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 34px rgba(20, 17, 43, .12);
    display: none;
    padding: 10px 24px 18px;
  }

  .menu-k7r.open-k7r {
    display: block;
  }

  .menu-k7r > ul {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .menu-k7r a {
    padding: 13px 12px;
    border-radius: 10px;
  }
}

@media (max-width: 768px) {
  .sec-k7r {
    padding: 64px 0;
  }

  .hero-k7r {
    padding: 64px 0 60px;
  }

  .form-k7r .grid-k7r {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .switch-k7r {
    grid-template-columns: 1fr;
  }

  .switch-k7r .panel-k7r.next-k7r {
    text-align: left;
  }

  .reading-k7r .panel-k7r {
    padding: 28px 22px;
  }

  .queries-k7r .grid-k7r[data-cols="2"] {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .container {
    padding: 0 18px;
  }

  .grid-k7r[data-cols="2"],
  .grid-k7r[data-cols="3"],
  .grid-k7r[data-cols="4"],
  .grid-k7r[data-cols="5"],
  .grid-k7r[data-cols="6"] {
    grid-template-columns: 1fr;
  }

  .footer-k7r > .container {
    grid-template-columns: 1fr;
  }

  .cta-k7r > .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-k7r {
    padding: 26px 20px;
  }

  .head-k7r {
    margin-bottom: 38px;
  }
}