@charset "UTF-8";
:root{
  --k3v-primary:#4B2AE0;
  --k3v-primary-deep:#34199F;
  --k3v-primary-soft:#EFEBFF;
  --k3v-accent:#FFB020;
  --k3v-accent-deep:#DE8F00;
  --k3v-bg:#F4F5FA;
  --k3v-white:#FFFFFF;
  --k3v-ink:#15182B;
  --k3v-ink-soft:#4A5069;
  --k3v-mute:#7C8299;
  --k3v-line:#E4E7F0;
  --k3v-container:1200px;
  --k3v-radius-media:12px;
  --k3v-radius-block:20px;
  --k3v-shadow:0 18px 44px rgba(21,24,43,.08);
  --k3v-shadow-deep:0 32px 72px rgba(21,24,43,.16);
  --k3v-ease:cubic-bezier(.22,.68,.32,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
  background:var(--k3v-bg);
  color:var(--k3v-ink);
  line-height:1.75;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
.container{width:100%;max-width:var(--k3v-container);margin:0 auto;padding:0 24px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 30px;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:15px;letter-spacing:.02em;cursor:pointer;
  transition:transform .35s var(--k3v-ease),box-shadow .35s var(--k3v-ease),background .3s ease,color .3s ease,border-color .3s ease;
}
.btn:hover{transform:translateY(-3px)}
.btn i{font-size:14px}
.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}

/* ---------- header ---------- */
.header-k3v{
  position:fixed;inset:0 0 auto 0;z-index:120;
  background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--k3v-line);
  transition:box-shadow .3s ease,background .3s ease;
}
.header-k3v.header-k3v-stuck{box-shadow:0 12px 34px rgba(21,24,43,.1)}
.header-k3v-bar{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
.header-k3v-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.header-k3v-logo{width:44px;height:44px;border-radius:12px;object-fit:cover;background:var(--k3v-primary-soft)}
.header-k3v-name{font-size:18px;font-weight:800;letter-spacing:.01em;color:var(--k3v-ink);white-space:nowrap}
.header-k3v-name em{font-style:normal;color:var(--k3v-primary)}
.header-k3v-nav{display:flex;align-items:center;gap:6px}
.header-k3v-nav a{
  padding:10px 16px;border-radius:999px;font-size:15px;font-weight:600;color:var(--k3v-ink-soft);
  transition:background .28s ease,color .28s ease,transform .28s ease;
}
.header-k3v-nav a:hover{background:var(--k3v-primary-soft);color:var(--k3v-primary);transform:translateY(-2px)}
.header-k3v-nav a.header-k3v-active{background:var(--k3v-primary);color:#fff}
.header-k3v-toggle{
  display:none;width:46px;height:46px;border-radius:14px;border:1px solid var(--k3v-line);
  background:#fff;align-items:center;justify-content:center;font-size:19px;color:var(--k3v-primary);cursor:pointer;
}

/* ---------- hero ---------- */
.hero-k3v{position:relative;min-height:720px;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:150px 0 110px;text-align:center;isolation:isolate}
.hero-k3v-slider{position:absolute;inset:0;z-index:-2}
.hero-k3v-slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.08);
  transition:opacity 1.5s ease,transform 8s linear;
}
.hero-k3v-slide.hero-k3v-active{opacity:1;transform:scale(1)}
.hero-k3v-veil{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(11,12,26,.82) 0%,rgba(11,12,26,.68) 45%,rgba(11,12,26,.88) 100%);
}
.hero-k3v-inner{position:relative;max-width:940px;margin:0 auto}
.hero-k3v-badge{
  display:inline-flex;align-items:center;gap:10px;padding:9px 22px;border-radius:999px;
  background:rgba(255,176,32,.16);border:1px solid rgba(255,176,32,.5);color:var(--k3v-accent);
  font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
}
.hero-k3v-slogan{
  margin:26px 0 20px;font-size:clamp(32px,5.2vw,58px);line-height:1.2;font-weight:900;color:#fff;
  letter-spacing:-.01em;text-shadow:0 18px 44px rgba(0,0,0,.35);
}
.hero-k3v-slogan span{color:var(--k3v-accent)}
.hero-k3v-text{max-width:720px;margin:0 auto;color:rgba(255,255,255,.82);font-size:17px}
.hero-k3v-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:36px}
.hero-k3v-actions .btn{background:var(--k3v-accent);color:#2A1A00;box-shadow:0 16px 34px rgba(255,176,32,.32)}
.hero-k3v-actions .btn:hover{box-shadow:0 22px 46px rgba(255,176,32,.42)}
.hero-k3v-alt{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.hero-k3v-alt:hover{background:#fff;color:var(--k3v-primary)}
.hero-k3v-stats{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-top:56px}
.hero-k3v-stat{
  min-width:170px;padding:20px 24px;border-radius:18px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);
}
.hero-k3v-stat b{display:block;font-size:30px;font-weight:900;color:#fff;line-height:1.2}
.hero-k3v-stat small{color:rgba(255,255,255,.68);font-size:13px;letter-spacing:.08em}
.hero-k3v-dots{display:flex;gap:10px;justify-content:center;margin-top:42px}
.hero-k3v-dot{width:34px;height:4px;border-radius:99px;border:0;background:rgba(255,255,255,.35);cursor:pointer;transition:background .3s ease,width .3s ease}
.hero-k3v-dot.hero-k3v-active{background:var(--k3v-accent);width:52px}

/* ---------- shared block rhythm ---------- */
.story-k3v,.expertise-k3v,.edge-k3v,.showcase-k3v,.updates-k3v,.journey-k3v,.crew-k3v,
.voices-k3v,.queries-k3v,.allies-k3v,.laurels-k3v,.reach-k3v,.cta-k3v{padding:96px 0;position:relative}
.story-k3v{background:var(--k3v-primary-soft)}
.expertise-k3v{background:var(--k3v-white)}
.showcase-k3v{background:#F9FAFD}
.crew-k3v,.voices-k3v,.queries-k3v,.allies-k3v,.laurels-k3v,.journey-k3v,.updates-k3v,.edge-k3v,.cta-k3v{background:var(--k3v-bg)}

.story-k3v-head,.expertise-k3v-head,.edge-k3v-head,.showcase-k3v-head,.updates-k3v-head,.journey-k3v-head,
.crew-k3v-head,.voices-k3v-head,.queries-k3v-head,.allies-k3v-head,.laurels-k3v-head,.reach-k3v-head,.cta-k3v-head{
  max-width:720px;margin:0 auto 54px;text-align:center;
}
.story-k3v-eyebrow,.expertise-k3v-eyebrow,.edge-k3v-eyebrow,.showcase-k3v-eyebrow,.updates-k3v-eyebrow,
.journey-k3v-eyebrow,.crew-k3v-eyebrow,.voices-k3v-eyebrow,.queries-k3v-eyebrow,.allies-k3v-eyebrow,
.laurels-k3v-eyebrow,.reach-k3v-eyebrow,.cta-k3v-eyebrow{
  display:inline-block;padding:7px 18px;border-radius:999px;background:rgba(75,42,224,.1);
  color:var(--k3v-primary);font-size:13px;font-weight:700;letter-spacing:.14em;margin-bottom:18px;
}
.story-k3v-title,.expertise-k3v-title,.edge-k3v-title,.showcase-k3v-title,.updates-k3v-title,.journey-k3v-title,
.crew-k3v-title,.voices-k3v-title,.queries-k3v-title,.allies-k3v-title,.laurels-k3v-title,.reach-k3v-title,.cta-k3v-title{
  font-size:clamp(26px,3.6vw,40px);font-weight:900;line-height:1.3;letter-spacing:-.01em;
}
.story-k3v-sub,.expertise-k3v-sub,.edge-k3v-sub,.showcase-k3v-sub,.updates-k3v-sub,.journey-k3v-sub,
.crew-k3v-sub,.voices-k3v-sub,.queries-k3v-sub,.allies-k3v-sub,.laurels-k3v-sub,.reach-k3v-sub,.cta-k3v-sub{
  margin-top:16px;color:var(--k3v-ink-soft);font-size:16px;
}

/* ---------- about ---------- */
.story-k3v-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center}
.story-k3v-media{position:relative}
.story-k3v-media img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:24px;box-shadow:var(--k3v-shadow-deep)}
.story-k3v-media::after{
  content:"";position:absolute;left:-26px;bottom:-26px;width:150px;height:150px;border-radius:34px;
  background:linear-gradient(140deg,var(--k3v-primary),var(--k3v-accent));opacity:.22;z-index:-1;
}
.story-k3v-body h3{font-size:22px;font-weight:800;margin-bottom:14px}
.story-k3v-body p{color:var(--k3v-ink-soft);margin-bottom:22px}
.story-k3v-list{display:grid;gap:16px;margin-bottom:30px}
.story-k3v-item{display:flex;gap:14px;align-items:flex-start}
.story-k3v-item i{
  flex:0 0 44px;width:44px;height:44px;border-radius:14px;background:var(--k3v-white);color:var(--k3v-primary);
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(21,24,43,.07);font-size:17px;
}
.story-k3v-item b{display:block;font-size:16px;font-weight:700}
.story-k3v-item span{font-size:14px;color:var(--k3v-mute)}
.story-k3v-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.story-k3v-metric{padding:18px;border-radius:16px;background:var(--k3v-white);text-align:center;box-shadow:var(--k3v-shadow)}
.story-k3v-metric b{display:block;font-size:26px;font-weight:900;color:var(--k3v-primary)}
.story-k3v-metric span{font-size:13px;color:var(--k3v-mute)}

/* ---------- services ---------- */
.expertise-k3v-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.expertise-k3v-card{
  background:var(--k3v-white);border:1px solid var(--k3v-line);border-radius:var(--k3v-radius-block);
  padding:34px 26px 30px;transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease),border-color .3s ease;
}
.expertise-k3v-card:hover{transform:translateY(-10px);box-shadow:var(--k3v-shadow);border-color:rgba(75,42,224,.35)}
.expertise-k3v-icon{
  width:60px;height:60px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  font-size:22px;color:#fff;background:linear-gradient(140deg,var(--k3v-primary),#7B5BF0);margin-bottom:20px;
}
.expertise-k3v-card:nth-child(3n) .expertise-k3v-icon{background:linear-gradient(140deg,var(--k3v-accent-deep),var(--k3v-accent));color:#3A2600}
.expertise-k3v-card h3{font-size:18px;font-weight:800;margin-bottom:10px}
.expertise-k3v-card p{font-size:14.5px;color:var(--k3v-ink-soft)}
.expertise-k3v-card span{display:inline-block;margin-top:16px;font-size:13px;font-weight:700;color:var(--k3v-primary)}

/* ---------- advantages ---------- */
.edge-k3v-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.edge-k3v-card{
  position:relative;overflow:hidden;background:var(--k3v-white);border-radius:var(--k3v-radius-block);
  padding:34px 28px;border:1px solid var(--k3v-line);transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease);
}
.edge-k3v-card::before{
  content:"";position:absolute;right:-40px;top:-40px;width:130px;height:130px;border-radius:50%;
  background:rgba(255,176,32,.14);transition:transform .5s var(--k3v-ease);
}
.edge-k3v-card:hover{transform:translateY(-8px);box-shadow:var(--k3v-shadow)}
.edge-k3v-card:hover::before{transform:scale(1.35)}
.edge-k3v-no{font-size:13px;font-weight:800;letter-spacing:.2em;color:var(--k3v-accent-deep)}
.edge-k3v-card h3{font-size:19px;font-weight:800;margin:12px 0 10px}
.edge-k3v-card p{font-size:14.5px;color:var(--k3v-ink-soft);position:relative}

/* ---------- showcase / case ---------- */
.showcase-k3v-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.showcase-k3v-card{
  background:var(--k3v-white);border-radius:var(--k3v-radius-block);overflow:hidden;
  box-shadow:var(--k3v-shadow);border:1px solid var(--k3v-line);
  transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease);
}
.showcase-k3v-card:hover{transform:translateY(-10px);box-shadow:var(--k3v-shadow-deep)}
.showcase-k3v-thumb{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--k3v-primary-soft)}
.showcase-k3v-body{padding:26px 26px 30px}
.showcase-k3v-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--k3v-mute);margin-bottom:12px}
.showcase-k3v-meta i{color:var(--k3v-primary)}
.showcase-k3v-card h3{font-size:18px;font-weight:800;margin-bottom:10px;line-height:1.5}
.showcase-k3v-card p{font-size:14.5px;color:var(--k3v-ink-soft)}
.showcase-k3v-more{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:14px;font-weight:700;color:var(--k3v-primary)}
.showcase-k3v-more i{transition:transform .3s var(--k3v-ease)}
.showcase-k3v-card:hover .showcase-k3v-more i{transform:translateX(6px)}
.showcase-k3v-all{display:flex;justify-content:center;margin-top:46px}

/* ---------- updates ---------- */
.updates-k3v-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.updates-k3v-card{
  background:var(--k3v-white);border:1px solid var(--k3v-line);border-radius:var(--k3v-radius-block);
  overflow:hidden;transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease);
}
.updates-k3v-card:hover{transform:translateY(-8px);box-shadow:var(--k3v-shadow)}
.updates-k3v-thumb{width:100%;aspect-ratio:16/9;object-fit:cover}
.updates-k3v-body{padding:24px 24px 28px}
.updates-k3v-tag{
  display:inline-block;padding:5px 14px;border-radius:999px;background:rgba(75,42,224,.1);
  color:var(--k3v-primary);font-size:12px;font-weight:700;margin-bottom:12px;
}
.updates-k3v-card h3{font-size:17.5px;font-weight:800;line-height:1.55;margin-bottom:10px}
.updates-k3v-card p{font-size:14.5px;color:var(--k3v-ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.updates-k3v-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px;font-size:13px;color:var(--k3v-mute)}
.updates-k3v-meta span{display:inline-flex;align-items:center;gap:7px}

/* ---------- journey ---------- */
.journey-k3v-track{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;position:relative}
.journey-k3v-track::before{
  content:"";position:absolute;left:8%;right:8%;top:46px;height:2px;
  background:repeating-linear-gradient(90deg,var(--k3v-line) 0 10px,transparent 10px 20px);
}
.journey-k3v-step{position:relative;text-align:center}
.journey-k3v-num{
  width:92px;height:92px;margin:0 auto 20px;border-radius:50%;background:var(--k3v-white);
  border:2px solid var(--k3v-primary-soft);display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:900;color:var(--k3v-primary);position:relative;z-index:1;
  box-shadow:0 14px 32px rgba(21,24,43,.08);transition:transform .4s var(--k3v-ease),background .4s ease,color .4s ease;
}
.journey-k3v-step:hover .journey-k3v-num{background:var(--k3v-primary);color:#fff;transform:translateY(-8px)}
.journey-k3v-step h3{font-size:17px;font-weight:800;margin-bottom:8px}
.journey-k3v-step p{font-size:14px;color:var(--k3v-ink-soft)}

/* ---------- crew ---------- */
.crew-k3v-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.crew-k3v-card{text-align:center;background:var(--k3v-white);border:1px solid var(--k3v-line);border-radius:var(--k3v-radius-block);padding:34px 22px 28px;transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease)}
.crew-k3v-card:hover{transform:translateY(-8px);box-shadow:var(--k3v-shadow)}
.crew-k3v-photo{width:118px;height:118px;border-radius:50%;object-fit:cover;margin:0 auto 18px;border:4px solid var(--k3v-primary-soft);transition:border-color .3s ease}
.crew-k3v-card:hover .crew-k3v-photo{border-color:var(--k3v-accent)}
.crew-k3v-card h3{font-size:18px;font-weight:800}
.crew-k3v-role{font-size:13.5px;color:var(--k3v-primary);font-weight:600;margin-bottom:12px}
.crew-k3v-card p{font-size:14px;color:var(--k3v-ink-soft)}
.crew-k3v-social{display:flex;justify-content:center;gap:10px;margin-top:18px}
.crew-k3v-social a{width:36px;height:36px;border-radius:50%;background:var(--k3v-bg);color:var(--k3v-ink-soft);display:flex;align-items:center;justify-content:center;font-size:14px;transition:background .3s ease,color .3s ease,transform .3s ease}
.crew-k3v-social a:hover{background:var(--k3v-primary);color:#fff;transform:translateY(-3px)}

/* ---------- voices ---------- */
.voices-k3v-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.voices-k3v-card{background:var(--k3v-white);border-radius:var(--k3v-radius-block);padding:32px 28px;border:1px solid var(--k3v-line);position:relative;transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease)}
.voices-k3v-card:hover{transform:translateY(-8px);box-shadow:var(--k3v-shadow)}
.voices-k3v-quote{position:absolute;right:26px;top:22px;font-size:40px;color:rgba(75,42,224,.16)}
.voices-k3v-stars{color:var(--k3v-accent);font-size:14px;letter-spacing:2px;margin-bottom:14px}
.voices-k3v-card p{font-size:15px;color:var(--k3v-ink-soft);position:relative;z-index:1}
.voices-k3v-person{display:flex;align-items:center;gap:14px;margin-top:22px;padding-top:20px;border-top:1px dashed var(--k3v-line)}
.voices-k3v-avatar{width:54px;height:54px;border-radius:50%;object-fit:cover}
.voices-k3v-person b{display:block;font-size:15px}
.voices-k3v-person span{font-size:13px;color:var(--k3v-mute)}

/* ---------- queries ---------- */
.queries-k3v-wrap{max-width:880px;margin:0 auto}
.queries-k3v-item{background:var(--k3v-white);border:1px solid var(--k3v-line);border-radius:16px;margin-bottom:16px;overflow:hidden;transition:box-shadow .3s ease,border-color .3s ease}
.queries-k3v-item.queries-k3v-open{box-shadow:var(--k3v-shadow);border-color:rgba(75,42,224,.32)}
.queries-k3v-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 26px;background:none;border:0;text-align:left;cursor:pointer;font-size:16px;font-weight:700}
.queries-k3v-q i{color:var(--k3v-primary);transition:transform .35s var(--k3v-ease);font-size:15px}
.queries-k3v-item.queries-k3v-open .queries-k3v-q i{transform:rotate(180deg)}
.queries-k3v-a{max-height:0;overflow:hidden;transition:max-height .45s var(--k3v-ease)}
.queries-k3v-a p{padding:0 26px 24px;font-size:14.5px;color:var(--k3v-ink-soft)}

/* ---------- allies ---------- */
.allies-k3v-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.allies-k3v-logo{
  height:96px;padding:18px;border-radius:16px;background:var(--k3v-white);border:1px solid var(--k3v-line);
  display:flex;align-items:center;justify-content:center;transition:transform .35s var(--k3v-ease),box-shadow .35s ease,border-color .3s ease;
}
.allies-k3v-logo img{max-height:100%;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .35s ease,opacity .35s ease,transform .35s var(--k3v-ease)}
.allies-k3v-logo:hover{transform:translateY(-6px);box-shadow:var(--k3v-shadow);border-color:rgba(75,42,224,.3)}
.allies-k3v-logo:hover img{filter:grayscale(0);opacity:1}

/* ---------- laurels ---------- */
.laurels-k3v-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.laurels-k3v-card{background:var(--k3v-white);border-radius:var(--k3v-radius-block);padding:30px 26px;text-align:center;border:1px solid var(--k3v-line);transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease)}
.laurels-k3v-card:hover{transform:translateY(-8px);box-shadow:var(--k3v-shadow)}
.laurels-k3v-icon{width:58px;height:58px;margin:0 auto 18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;background:linear-gradient(140deg,var(--k3v-accent-deep),var(--k3v-accent));color:#3A2600}
.laurels-k3v-num{font-size:42px;font-weight:900;line-height:1;color:var(--k3v-primary);margin-bottom:10px}
.laurels-k3v-card h3{font-size:16.5px;font-weight:800;margin-bottom:8px}
.laurels-k3v-card p{font-size:13.5px;color:var(--k3v-ink-soft)}

/* ---------- reach ---------- */
.reach-k3v-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start}
.reach-k3v-left h3{font-size:24px;font-weight:900;margin-bottom:12px}
.reach-k3v-right{position:relative}
.reach-k3v-list{display:grid;gap:18px;margin:26px 0 30px}
.reach-k3v-row{display:flex;gap:16px;align-items:flex-start;background:var(--k3v-white);border:1px solid var(--k3v-line);border-radius:18px;padding:20px 22px}
.reach-k3v-row i{width:46px;height:46px;flex:0 0 46px;border-radius:14px;background:var(--k3v-primary-soft);color:var(--k3v-primary);display:flex;align-items:center;justify-content:center;font-size:17px}
.reach-k3v-row b{display:block;font-size:15px}
.reach-k3v-row span{font-size:14px;color:var(--k3v-ink-soft)}
.reach-k3v-form{background:var(--k3v-white);border-radius:24px;padding:34px 30px;box-shadow:var(--k3v-shadow-deep);border:1px solid var(--k3v-line)}
.reach-k3v-form h3{font-size:21px;font-weight:800;margin-bottom:8px}
.reach-k3v-form p{font-size:14px;color:var(--k3v-mute);margin-bottom:22px}
.reach-k3v-field{margin-bottom:16px}
.reach-k3v-field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px;color:var(--k3v-ink-soft)}
.reach-k3v-field input,.reach-k3v-field textarea,.reach-k3v-field select{
  width:100%;padding:13px 16px;border-radius:13px;border:1px solid var(--k3v-line);background:#FBFCFE;
  font-size:14.5px;transition:border-color .3s ease,box-shadow .3s ease,background .3s ease;
}
.reach-k3v-field textarea{min-height:118px;resize:vertical}
.reach-k3v-field input:focus,.reach-k3v-field textarea:focus,.reach-k3v-field select:focus{outline:0;border-color:var(--k3v-primary);background:#fff;box-shadow:0 0 0 4px rgba(75,42,224,.12)}
.reach-k3v-submit{width:100%;background:var(--k3v-primary);color:#fff;box-shadow:0 16px 34px rgba(75,42,224,.3)}
.reach-k3v-submit:hover{background:var(--k3v-primary-deep)}
.reach-k3v-tip{text-align:center;font-size:13px;color:var(--k3v-mute);margin-top:14px}

/* ---------- cta ---------- */
.cta-k3v{text-align:center;background:linear-gradient(135deg,var(--k3v-primary-deep),var(--k3v-primary) 55%,#6D4BF5);color:#fff;overflow:hidden}
.cta-k3v::before,.cta-k3v::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.07)}
.cta-k3v::before{width:340px;height:340px;left:-110px;top:-120px}
.cta-k3v::after{width:260px;height:260px;right:-90px;bottom:-110px}
.cta-k3v-inner{position:relative;z-index:1;max-width:820px;margin:0 auto}
.cta-k3v-title{color:#fff}
.cta-k3v-sub{color:rgba(255,255,255,.82)}
.cta-k3v-eyebrow{background:rgba(255,255,255,.16);color:var(--k3v-accent)}
.cta-k3v-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:32px}
.cta-k3v-actions .btn{background:var(--k3v-accent);color:#2A1A00}
.cta-k3v-second{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.cta-k3v-second:hover{background:#fff;color:var(--k3v-primary)}

/* ---------- footer ---------- */
.footer-k3v{background:#11131F;color:rgba(255,255,255,.7);padding:76px 0 0}
.footer-k3v-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px}
.footer-k3v-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-k3v-brand img{width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.08)}
.footer-k3v-brand b{color:#fff;font-size:17px;font-weight:800}
.footer-k3v-about p{font-size:14.5px;line-height:1.9}
.footer-k3v-social{display:flex;gap:12px;margin-top:22px}
.footer-k3v-social a{width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;font-size:15px;transition:background .3s ease,color .3s ease,transform .3s ease}
.footer-k3v-social a:hover{background:var(--k3v-primary);color:#fff;transform:translateY(-4px)}
.footer-k3v-col h4{color:#fff;font-size:16px;font-weight:800;margin-bottom:20px}
.footer-k3v-col li{margin-bottom:11px}
.footer-k3v-col a{font-size:14.5px;transition:color .3s ease,padding-left .3s ease;display:inline-block}
.footer-k3v-col a:hover{color:var(--k3v-accent);padding-left:6px}
.footer-k3v-contact li{font-size:14.5px;margin-bottom:14px;display:flex;gap:11px;align-items:flex-start}
.footer-k3v-contact i{color:var(--k3v-accent);margin-top:5px}
.footer-k3v-bottom{margin-top:56px;border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:13.5px}
.footer-k3v-bottom a{color:rgba(255,255,255,.55);margin-left:18px}
.footer-k3v-bottom a:hover{color:var(--k3v-accent)}

/* ---------- list page ---------- */
.listing-k3v{padding:0 0 96px}
.listing-k3v-hero{background:linear-gradient(135deg,var(--k3v-primary-deep),var(--k3v-primary) 60%,#6D4BF5);color:#fff;padding:150px 0 74px;text-align:center;position:relative;overflow:hidden}
.listing-k3v-hero::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.06);right:-140px;top:-180px}
.listing-k3v-crumb{font-size:13.5px;color:rgba(255,255,255,.7);margin-bottom:14px}
.listing-k3v-crumb a:hover{color:var(--k3v-accent)}
.listing-k3v-title{font-size:clamp(28px,4vw,44px);font-weight:900}
.listing-k3v-sub{max-width:720px;margin:16px auto 0;color:rgba(255,255,255,.82);font-size:16px}
.listing-k3v-toolbar{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:30px}
.listing-k3v-chip{padding:9px 20px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);font-size:13.5px;color:rgba(255,255,255,.85)}
.listing-k3v-chip.listing-k3v-active{background:var(--k3v-accent);border-color:var(--k3v-accent);color:#3A2600;font-weight:700}
.listing-k3v-grid{display:grid;grid-columns:repeat(3,1fr);gap:28px;margin-top:58px}
.listing-k3v-card{background:#fff;border:1px solid var(--k3v-line);border-radius:var(--k3v-radius-block);overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--k3v-ease),box-shadow .4s var(--k3v-ease)}
.listing-k3v-card:hover{transform:translateY(-9px);box-shadow:var(--k3v-shadow-deep)}
.listing-k3v-thumb{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--k3v-primary-soft)}
.listing-k3v-body{padding:24px 24px 28px;display:flex;flex-direction:column;flex:1}
.listing-k3v-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--k3v-mute);margin-bottom:12px}
.listing-k3v-meta span{display:inline-flex;align-items:center;gap:7px}
.listing-k3v-meta i{color:var(--k3v-primary)}
.listing-k3v-card h2{font-size:18px;font-weight:800;line-height:1.55;margin-bottom:10px}
.listing-k3v-card p{font-size:14.5px;color:var(--k3v-ink-soft);flex:1}
.listing-k3v-more{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:14px;font-weight:700;color:var(--k3v-primary)}
.listing-k3v-more i{transition:transform .3s var(--k3v-ease)}
.listing-k3v-card:hover .listing-k3v-more i{transform:translateX(6px)}

/* ---------- detail page ---------- */
.reading-k3v{padding:0 0 96px}
.reading-k3v-hero{background:linear-gradient(135deg,#11131F,#1D2140 60%,#2A1E6B);color:#fff;padding:150px 0 70px;text-align:center}
.reading-k3v-crumb{font-size:13.5px;color:rgba(255,255,255,.66);margin-bottom:16px}
.reading-k3v-crumb a:hover{color:var(--k3v-accent)}
.reading-k3v-title{font-size:clamp(26px,4.2vw,44px);font-weight:900;line-height:1.3;max-width:960px;margin:0 auto}
.reading-k3v-meta{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;margin-top:26px;font-size:14px;color:rgba(255,255,255,.7)}
.reading-k3v-meta span{display:inline-flex;align-items:center;gap:8px}
.reading-k3v-meta i{color:var(--k3v-accent)}
.reading-k3v-wrap{max-width:880px;margin:0 auto;padding-top:56px}
.reading-k3v-figure{margin-bottom:36px;border-radius:20px;overflow:hidden;box-shadow:var(--k3v-shadow-deep)}
.reading-k3v-figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
.reading-k3v-body{background:#fff;border:1px solid var(--k3v-line);border-radius:24px;padding:46px 48px;box-shadow:var(--k3v-shadow)}
.reading-k3v-body h2{font-size:24px;font-weight:900;margin:34px 0 14px}
.reading-k3v-body h3{font-size:19px;font-weight:800;margin:26px 0 12px}
.reading-k3v-body p{color:var(--k3v-ink-soft);font-size:16px;margin-bottom:18px}
.reading-k3v-body ul{margin:0 0 18px 4px}
.reading-k3v-body ul li{position:relative;padding-left:24px;color:var(--k3v-ink-soft);margin-bottom:10px}
.reading-k3v-body ul li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:9px;border-radius:3px;background:var(--k3v-accent)}
.reading-k3v-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px;padding-top:26px;border-top:1px dashed var(--k3v-line)}
.reading-k3v-tag{padding:7px 16px;border-radius:999px;background:var(--k3v-primary-soft);color:var(--k3v-primary);font-size:13px;font-weight:600}
.reading-k3v-share{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px}
.reading-k3v-share span{font-size:14px;color:var(--k3v-mute);margin-right:6px}
.reading-k3v-share a{width:40px;height:40px;border-radius:12px;background:var(--k3v-bg);color:var(--k3v-ink-soft);display:flex;align-items:center;justify-content:center;transition:background .3s ease,color .3s ease,transform .3s ease}
.reading-k3v-share a:hover{background:var(--k3v-primary);color:#fff;transform:translateY(-3px)}
.reading-k3v-nav{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
.reading-k3v-link{background:#fff;border:1px solid var(--k3v-line);border-radius:18px;padding:22px 24px;transition:transform .35s var(--k3v-ease),box-shadow .35s ease}
.reading-k3v-link:hover{transform:translateY(-5px);box-shadow:var(--k3v-shadow)}
.reading-k3v-link b{display:block;font-size:13px;color:var(--k3v-mute);font-weight:600;margin-bottom:8px}
.reading-k3v-link span{font-size:16px;font-weight:700;color:var(--k3v-ink)}
.reading-k3v-next{text-align:right}

/* ---------- back to top ---------- */
.totop-k3v{
  position:fixed;right:24px;bottom:28px;width:50px;height:50px;border-radius:50%;border:0;
  background:var(--k3v-primary);color:#fff;font-size:17px;cursor:pointer;z-index:110;
  box-shadow:0 14px 30px rgba(75,42,224,.35);opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .35s ease,transform .35s ease,visibility .35s ease,background .3s ease;
}
.totop-k3v.totop-k3v-show{opacity:1;visibility:visible;transform:translateY(0)}
.totop-k3v:hover{background:var(--k3v-accent);color:#2A1A00}

/* ---------- reveal animation ---------- */
.reveal-k3v{opacity:0;transform:translateY(34px);transition:opacity .8s var(--k3v-ease),transform .8s var(--k3v-ease)}
.reveal-k3v.reveal-k3v-active{opacity:1;transform:none}
.reveal-k3v-d1{transition-delay:.1s}
.reveal-k3v-d2{transition-delay:.2s}
.reveal-k3v-d3{transition-delay:.3s}
.reveal-k3v-d4{transition-delay:.4s}
.reveal-k3v-d5{transition-delay:.5s}
.reveal-k3v-d6{transition-delay:.6s}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .expertise-k3v-grid{grid-template-columns:repeat(3,1fr)}
  .allies-k3v-grid{grid-template-columns:repeat(5,1fr)}
  .journey-k3v-track{grid-template-columns:repeat(3,1fr);row-gap:38px}
  .journey-k3v-track::before{display:none}
}
@media (max-width:1024px){
  .story-k3v-grid,.reach-k3v-grid{grid-template-columns:1fr;gap:44px}
  .expertise-k3v-grid,.edge-k3v-grid,.showcase-k3v-grid,.updates-k3v-grid,.voices-k3v-grid{grid-template-columns:repeat(2,1fr)}
  .crew-k3v-grid{grid-template-columns:repeat(2,1fr)}
  .laurels-k3v-grid{grid-template-columns:repeat(2,1fr)}
  .listing-k3v-grid{grid-template-columns:repeat(2,1fr)}
  .footer-k3v-grid{grid-template-columns:1fr 1fr}
  .header-k3v-toggle{display:flex}
  .header-k3v-nav{
    position:absolute;top:78px;left:16px;right:16px;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border:1px solid var(--k3v-line);border-radius:18px;padding:14px;
    box-shadow:var(--k3v-shadow-deep);opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .3s ease,transform .3s ease,visibility .3s ease;
  }
  .header-k3v-nav.header-k3v-open{opacity:1;visibility:visible;transform:translateY(0)}
  .header-k3v-nav a{padding:13px 16px}
}
@media (max-width:768px){
  .story-k3v,.expertise-k3v,.edge-k3v,.showcase-k3v,.updates-k3v,.journey-k3v,.crew-k3v,
  .voices-k3v,.queries-k3v,.allies-k3v,.laurels-k3v,.reach-k3v,.cta-k3v{padding:70px 0}
  .expertise-k3v-grid,.edge-k3v-grid,.showcase-k3v-grid,.updates-k3v-grid,.voices-k3v-grid{grid-template-columns:1fr}
  .crew-k3v-grid,.laurels-k3v-grid,.listing-k3v-grid{grid-template-columns:1fr}
  .journey-k3v-track{grid-template-columns:1fr}
  .allies-k3v-grid{grid-template-columns:repeat(3,1fr)}
  .story-k3v-metrics{grid-template-columns:1fr}
  .hero-k3v{min-height:600px;padding:130px 0 90px}
  .hero-k3v-stat{min-width:140px;padding:16px 18px}
  .hero-k3v-stat b{font-size:24px}
  .reading-k3v-body{padding:30px 22px}
  .reading-k3v-nav{grid-template-columns:1fr}
  .reading-k3v-next{text-align:left}
  .footer-k3v-grid{grid-template-columns:1fr}
  .footer-k3v-bottom{justify-content:center;text-align:center}
  .footer-k3v-bottom a{margin:0 10px}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .header-k3v-bar{height:68px}
  .header-k3v-nav{top:70px}
  .header-k3v-name{font-size:15px;white-space:normal;line-height:1.35}
  .allies-k3v-grid{grid-template-columns:repeat(2,1fr)}
  .queries-k3v-q{padding:18px}
}