:root{
  --primary:#4c2fbf;
  --primary-dark:#3a2299;
  --primary-deep:#1d1140;
  --primary-soft:#efeaff;
  --accent:#ff9f1c;
  --accent-dark:#e8890b;
  --accent-soft:#fff3e0;
  --bg:#f6f7fc;
  --white:#ffffff;
  --tint:#f0eefc;
  --ink:#16102e;
  --body:#4a4568;
  --muted:#7d7899;
  --line:#e5e3f2;
  --radius-media:14px;
  --radius-avatar:50%;
  --shadow-sm:0 6px 18px rgba(22,16,46,.06);
  --shadow-md:0 14px 38px rgba(22,16,46,.10);
  --shadow-lg:0 26px 60px rgba(22,16,46,.16);
  --container:1200px;
  --ease:cubic-bezier(.22,.75,.32,1);
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}

body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--body);
  background:var(--bg);
  line-height:1.85;
  font-size:16px;
  overflow-x:hidden;
}

img{max-width:100%;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(--container);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 30px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:15px;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background-color .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
  background:var(--primary);color:#fff;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(76,47,191,.28);}
.btn i{font-size:14px;}
.btn--accent{background:var(--accent);color:#241500;}
.btn--accent:hover{box-shadow:0 14px 28px rgba(255,159,28,.32);}
.btn--dark{background:var(--primary-deep);color:#fff;}
.btn--dark:hover{box-shadow:0 14px 28px rgba(29,17,64,.34);}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;box-shadow:none;}
.btn--outline{background:transparent;color:var(--primary);border-color:var(--primary);}
.btn--outline:hover{background:var(--primary);color:#fff;}

/* ============ MASTHEAD ============ */
.masthead-k7q{
  position:sticky;top:0;z-index:90;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);
}
.masthead-k7q.is-stuck{background:rgba(255,255,255,.97);box-shadow:0 10px 30px rgba(22,16,46,.08);}
.masthead-k7q__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px;}
.masthead-k7q__brand{display:flex;align-items:center;gap:12px;min-width:0;}
.masthead-k7q__logo{width:42px;height:42px;border-radius:12px;object-fit:cover;flex:none;box-shadow:0 6px 16px rgba(76,47,191,.24);}
.masthead-k7q__name{display:flex;flex-direction:column;line-height:1.25;min-width:0;}
.masthead-k7q__name strong{color:var(--ink);font-size:16px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.masthead-k7q__name span{font-size:12px;color:var(--muted);letter-spacing:.06em;}
.navbar-k7q{display:flex;align-items:center;gap:4px;}
.navbar-k7q__link{
  position:relative;padding:9px 15px;border-radius:10px;font-size:15px;font-weight:600;color:var(--body);
  transition:color .3s var(--ease),background-color .3s var(--ease);
}
.navbar-k7q__link::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 .35s var(--ease);
}
.navbar-k7q__link:hover{color:var(--primary);}
.navbar-k7q__link:hover::after{transform:scaleX(1);}
.masthead-k7q__toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;
  align-items:center;justify-content:center;font-size:18px;color:var(--primary);cursor:pointer;
}

/* ============ HERO (方案 A) ============ */
.hero-k7q{
  position:relative;overflow:hidden;padding:96px 0 104px;
  background-image:linear-gradient(118deg,rgba(20,12,52,.94) 0%,rgba(46,24,118,.86) 46%,rgba(76,47,191,.72) 100%),url('/images/hero-bg.jpg');
  background-size:cover,cover;
  background-position:center,center;
  background-repeat:no-repeat;
}
.hero-k7q::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 22%,rgba(255,159,28,.22),transparent 52%);
  pointer-events:none;
}
.hero-k7q__inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 420px;gap:56px;align-items:center;}
.hero-k7q__copy{color:#fff;}
.hero-k7q__eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  font-size:13px;font-weight:600;letter-spacing:.08em;color:#ffe9c9;margin-bottom:22px;
}
.hero-k7q__title{font-size:44px;line-height:1.25;font-weight:800;color:#fff;margin-bottom:20px;letter-spacing:-.5px;}
.hero-k7q__title em{font-style:normal;color:var(--accent);}
.hero-k7q__slogan{font-size:18px;color:rgba(255,255,255,.82);margin-bottom:30px;max-width:560px;}
.hero-k7q__stats{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.hero-k7q__stat{
  min-width:150px;padding:16px 20px;border-radius:16px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);
}
.hero-k7q__stat b{display:block;font-size:26px;color:var(--accent);line-height:1.2;}
.hero-k7q__stat span{font-size:13px;color:rgba(255,255,255,.72);}
.hero-k7q__actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-k7q__visual{position:relative;}
.hero-k7q__square{
  width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:26px;
  border:1px solid rgba(255,255,255,.22);box-shadow:var(--shadow-lg);
}
.hero-k7q__badge{
  position:absolute;left:-18px;bottom:26px;background:var(--accent);color:#2a1600;
  padding:14px 20px;border-radius:16px;font-weight:800;box-shadow:var(--shadow-md);
}
.hero-k7q__badge b{display:block;font-size:20px;line-height:1.2;}
.hero-k7q__badge span{font-size:12px;font-weight:600;opacity:.78;}

/* ============ SECTION SHELL ============ */
.stack-k7q{padding:88px 0;}
.stack-k7q--white{background:var(--white);}
.stack-k7q--light{background:var(--bg);}
.stack-k7q--tint{background:var(--tint);}

.head-k7q{max-width:760px;margin-bottom:52px;}
.head-k7q--center{margin-left:auto;margin-right:auto;text-align:center;}
.head-k7q__label{
  display:inline-block;padding:6px 15px;border-radius:999px;background:var(--primary-soft);
  color:var(--primary);font-size:13px;font-weight:700;letter-spacing:.1em;margin-bottom:16px;
}
.head-k7q__title{font-size:32px;line-height:1.35;font-weight:800;color:var(--ink);margin-bottom:14px;}
.head-k7q__lead{font-size:16px;color:var(--muted);}

/* ============ STORY / 关于我们 ============ */
.story-k7q__wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center;}
.story-k7q__media{position:relative;}
.story-k7q__media img{width:100%;border-radius:24px;box-shadow:var(--shadow-md);object-fit:cover;}
.story-k7q__badge{
  position:absolute;right:-16px;bottom:-20px;background:var(--white);border-radius:18px;
  padding:18px 22px;box-shadow:var(--shadow-md);border:1px solid var(--line);max-width:230px;
}
.story-k7q__badge b{display:block;color:var(--primary);font-size:15px;font-weight:800;}
.story-k7q__badge span{font-size:13px;color:var(--muted);}
.story-k7q__list{display:grid;gap:18px;margin:26px 0 30px;}
.story-k7q__item{display:flex;gap:14px;align-items:flex-start;}
.story-k7q__icon{
  flex:none;width:44px;height:44px;border-radius:14px;background:var(--primary-soft);
  color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:17px;
}
.story-k7q__item h3{font-size:17px;color:var(--ink);font-weight:700;margin-bottom:3px;}
.story-k7q__item p{font-size:14.5px;color:var(--muted);}
.story-k7q__note{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;
}
.story-k7q__chip{
  padding:7px 14px;border-radius:999px;background:var(--white);border:1px solid var(--line);
  font-size:13px;color:var(--body);font-weight:600;
}

/* ============ EXPERTISE / 服务 ============ */
.expertise-k7q__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.expertise-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:20px;padding:30px 26px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.expertise-k7q__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:rgba(76,47,191,.28);}
.expertise-k7q__icon{
  width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  font-size:21px;margin-bottom:20px;
  background:linear-gradient(135deg,var(--primary),#7a5ce6);color:#fff;
}
.expertise-k7q__item:nth-child(even) .expertise-k7q__icon{background:linear-gradient(135deg,var(--accent),#ffc566);color:#2a1600;}
.expertise-k7q__item h3{font-size:18px;color:var(--ink);font-weight:700;margin-bottom:10px;}
.expertise-k7q__item p{font-size:14.5px;color:var(--muted);}
.expertise-k7q__more{
  margin-top:14px;font-size:13.5px;font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:6px;
}
.expertise-k7q__more i{transition:transform .35s var(--ease);}
.expertise-k7q__item:hover .expertise-k7q__more i{transform:translateX(5px);}

/* ============ EDGE / 优势 ============ */
.edge-k7q__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.edge-k7q__item{
  position:relative;padding:34px 30px;border-radius:22px;background:var(--white);
  border:1px solid var(--line);overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.edge-k7q__item::before{
  content:"";position:absolute;left:0;top:0;height:4px;width:100%;
  background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease);
}
.edge-k7q__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.edge-k7q__item:hover::before{transform:scaleX(1);}
.edge-k7q__num{font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--accent);margin-bottom:12px;display:block;}
.edge-k7q__icon{font-size:26px;color:var(--primary);margin-bottom:16px;display:block;}
.edge-k7q__item h3{font-size:18px;color:var(--ink);font-weight:700;margin-bottom:10px;}
.edge-k7q__item p{font-size:14.5px;color:var(--muted);}

/* ============ SHOWCASE / 案例 ============ */
.showcase-k7q__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.showcase-k7q__item{
  background:var(--white);border-radius:22px;overflow:hidden;border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.showcase-k7q__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.showcase-k7q__media{position:relative;overflow:hidden;}
.showcase-k7q__thumb{width:100%;height:230px;object-fit:cover;border-radius:var(--radius-media) var(--radius-media) 0 0;transition:transform .6s var(--ease);}
.showcase-k7q__item:hover .showcase-k7q__thumb{transform:scale(1.07);}
.showcase-k7q__tag{
  position:absolute;left:16px;top:16px;padding:6px 13px;border-radius:999px;
  background:rgba(76,47,191,.9);color:#fff;font-size:12px;font-weight:700;
}
.showcase-k7q__body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1;}
.showcase-k7q__name{font-size:18px;color:var(--ink);font-weight:700;margin-bottom:10px;line-height:1.5;}
.showcase-k7q__des{font-size:14.5px;color:var(--muted);flex:1;}
.showcase-k7q__meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);}
.showcase-k7q__meta span{display:inline-flex;align-items:center;gap:6px;}
.showcase-k7q__meta i{color:var(--primary);}
.showcase-k7q__more{margin-top:38px;text-align:center;}

/* ============ UPDATES / 首页文章 ============ */
.updates-k7q__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.updates-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:22px;overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.updates-k7q__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.updates-k7q__thumb{width:100%;height:224px;object-fit:cover;border-radius:var(--radius-media) var(--radius-media) 0 0;transition:transform .6s var(--ease);}
.updates-k7q__item:hover .updates-k7q__thumb{transform:scale(1.06);}
.updates-k7q__body{padding:24px;display:flex;flex-direction:column;flex:1;}
.updates-k7q__title{font-size:17.5px;color:var(--ink);font-weight:700;line-height:1.55;margin-bottom:10px;}
.updates-k7q__des{font-size:14.5px;color:var(--muted);flex:1;}
.updates-k7q__meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px;padding-top:15px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);}
.updates-k7q__meta span{display:inline-flex;align-items:center;gap:6px;}
.updates-k7q__meta i{color:var(--primary);}
.updates-k7q__more{margin-top:36px;text-align:center;}

/* ============ JOURNEY / 工作流程 ============ */
.journey-k7q__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;position:relative;}
.journey-k7q__grid::before{
  content:"";position:absolute;left:8%;right:8%;top:44px;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 20px);
}
.journey-k7q__item{position:relative;text-align:center;padding:0 8px;}
.journey-k7q__step{
  width:88px;height:88px;margin:0 auto 22px;border-radius:50%;background:var(--white);
  border:2px solid var(--primary);display:flex;align-items:center;justify-content:center;
  font-size:26px;color:var(--primary);position:relative;z-index:2;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),background-color .4s var(--ease),color .4s var(--ease);
}
.journey-k7q__item:hover .journey-k7q__step{background:var(--primary);color:#fff;transform:translateY(-6px);box-shadow:0 16px 30px rgba(76,47,191,.28);}
.journey-k7q__index{position:absolute;top:-2px;right:6px;font-size:12px;font-weight:800;color:var(--accent);}
.journey-k7q__item h3{font-size:17px;color:var(--ink);font-weight:700;margin-bottom:9px;}
.journey-k7q__item p{font-size:14px;color:var(--muted);}

/* ============ CREW / 团队 ============ */
.crew-k7q__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.crew-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:22px;padding:34px 24px;text-align:center;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.crew-k7q__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.crew-k7q__avatar{
  width:110px;height:110px;margin:0 auto 18px;border-radius:var(--radius-avatar);object-fit:cover;
  border:4px solid var(--primary-soft);
}
.crew-k7q__name{font-size:17.5px;color:var(--ink);font-weight:700;margin-bottom:6px;}
.crew-k7q__role{
  display:inline-block;padding:5px 13px;border-radius:999px;background:var(--accent-soft);
  color:var(--accent-dark);font-size:12.5px;font-weight:700;margin-bottom:14px;
}
.crew-k7q__bio{font-size:14px;color:var(--muted);}
.crew-k7q__social{display:flex;justify-content:center;gap:10px;margin-top:16px;}
.crew-k7q__social a{
  width:34px;height:34px;border-radius:50%;background:var(--bg);color:var(--muted);
  display:flex;align-items:center;justify-content:center;font-size:13px;
  transition:background-color .3s var(--ease),color .3s var(--ease),transform .3s var(--ease);
}
.crew-k7q__social a:hover{background:var(--primary);color:#fff;transform:translateY(-3px);}

/* ============ VOICES / 评论 ============ */
.voices-k7q__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.voices-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:22px;padding:30px 28px;
  display:flex;flex-direction:column;position:relative;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.voices-k7q__item:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.voices-k7q__quote{
  position:absolute;right:26px;top:18px;font-size:44px;color:var(--primary-soft);line-height:1;
}
.voices-k7q__text{font-size:15px;color:var(--body);margin-bottom:22px;position:relative;z-index:2;}
.voices-k7q__person{display:flex;align-items:center;gap:14px;padding-top:18px;border-top:1px solid var(--line);}
.voices-k7q__avatar{width:56px;height:56px;border-radius:var(--radius-avatar);object-fit:cover;flex:none;border:3px solid var(--primary-soft);}
.voices-k7q__person b{display:block;color:var(--ink);font-size:15.5px;font-weight:700;}
.voices-k7q__person span{font-size:13px;color:var(--muted);}
.voices-k7q__stars{margin-left:auto;color:var(--accent);font-size:13px;letter-spacing:2px;}

/* ============ QUERIES / 问答 ============ */
.queries-k7q__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;}
.queries-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:18px;overflow:hidden;
}
.queries-k7q__q{
  width:100%;display:flex;align-items:center;gap:14px;padding:22px 24px;background:none;border:0;
  text-align:left;cursor:pointer;font-size:16px;font-weight:700;color:var(--ink);
}
.queries-k7q__q i{margin-left:auto;color:var(--primary);transition:transform .35s var(--ease);flex:none;}
.queries-k7q__a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease);}
.queries-k7q__a p{padding:0 24px 22px;font-size:14.5px;color:var(--muted);}
.queries-k7q__item.is-open .queries-k7q__a{max-height:220px;}
.queries-k7q__item.is-open .queries-k7q__q i{transform:rotate(180deg);}

/* ============ ALLIES / 合作伙伴 ============ */
.allies-k7q__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;}
.allies-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:18px;padding:22px 14px;
  display:flex;align-items:center;justify-content:center;min-height:112px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.allies-k7q__item:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:rgba(76,47,191,.3);}
.allies-k7q__logo{max-height:52px;width:auto;object-fit:contain;filter:grayscale(.25);opacity:.88;transition:filter .4s var(--ease),opacity .4s var(--ease);}
.allies-k7q__item:hover .allies-k7q__logo{filter:none;opacity:1;}
.allies-k7q__note{text-align:center;margin-top:26px;font-size:14px;color:var(--muted);}

/* ============ LAURELS / 荣誉 ============ */
.laurels-k7q__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.laurels-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:22px;padding:32px 26px;text-align:center;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.laurels-k7q__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.laurels-k7q__icon{
  width:62px;height:62px;margin:0 auto 18px;border-radius:20px;display:flex;align-items:center;justify-content:center;
  font-size:24px;background:linear-gradient(135deg,var(--accent),#ffd08a);color:#5a3200;
}
.laurels-k7q__value{font-size:38px;font-weight:800;color:var(--primary);line-height:1.1;margin-bottom:6px;}
.laurels-k7q__value i{font-style:normal;font-size:18px;color:var(--muted);margin-left:3px;}
.laurels-k7q__name{font-size:16px;color:var(--ink);font-weight:700;margin-bottom:8px;}
.laurels-k7q__desc{font-size:13.5px;color:var(--muted);}

/* ============ REACH / 联系我们 ============ */
.reach-k7q__wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:start;}
.reach-k7q__list{display:grid;gap:18px;}
.reach-k7q__item{
  display:flex;gap:16px;align-items:flex-start;background:var(--white);border:1px solid var(--line);
  border-radius:18px;padding:22px 24px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.reach-k7q__item:hover{transform:translateX(6px);box-shadow:var(--shadow-sm);}
.reach-k7q__icon{
  flex:none;width:46px;height:46px;border-radius:14px;background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-size:17px;
}
.reach-k7q__item h3{font-size:15px;color:var(--ink);font-weight:700;margin-bottom:4px;}
.reach-k7q__item p{font-size:14.5px;color:var(--muted);word-break:break-all;}
.reach-k7q__form{
  background:var(--white);border:1px solid var(--line);border-radius:24px;padding:34px;
  box-shadow:var(--shadow-sm);
}
.reach-k7q__form h3{font-size:21px;color:var(--ink);font-weight:800;margin-bottom:8px;}
.reach-k7q__form p.reach-k7q__tip{font-size:14px;color:var(--muted);margin-bottom:24px;}
.reach-k7q__row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.reach-k7q__field{margin-bottom:18px;display:flex;flex-direction:column;gap:8px;}
.reach-k7q__field label{font-size:13.5px;font-weight:700;color:var(--ink);}
.reach-k7q__field input,.reach-k7q__field textarea,.reach-k7q__field select{
  border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14.5px;background:var(--bg);
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease),background-color .3s var(--ease);
}
.reach-k7q__field textarea{min-height:132px;resize:vertical;}
.reach-k7q__field input:focus,.reach-k7q__field textarea:focus,.reach-k7q__field select:focus{
  outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(76,47,191,.12);
}
.reach-k7q__submit{width:100%;}
.reach-k7q__hint{margin-top:14px;font-size:12.5px;color:var(--muted);text-align:center;}

/* ============ CTA ============ */
.cta-k7q{
  padding:84px 0;position:relative;overflow:hidden;
  background:linear-gradient(120deg,var(--primary-deep),var(--primary));
}
.cta-k7q::after{
  content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,159,28,.35),transparent 68%);
}
.cta-k7q__inner{position:relative;z-index:2;text-align:center;max-width:820px;margin:0 auto;}
.cta-k7q__title{font-size:34px;color:#fff;font-weight:800;line-height:1.4;margin-bottom:16px;}
.cta-k7q__text{font-size:16.5px;color:rgba(255,255,255,.78);margin-bottom:30px;}
.cta-k7q__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}

/* ============ FOOTER ============ */
.footerbar-k7q{background:var(--primary-deep);color:rgba(255,255,255,.7);padding:66px 0 0;}
.footerbar-k7q__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px;}
.footerbar-k7q__brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footerbar-k7q__logo{width:44px;height:44px;border-radius:12px;object-fit:cover;}
.footerbar-k7q__brand b{color:#fff;font-size:16px;font-weight:800;display:block;line-height:1.4;}
.footerbar-k7q__brand span{font-size:12px;color:rgba(255,255,255,.55);}
.footerbar-k7q__about{font-size:14px;line-height:1.9;margin-bottom:20px;}
.footerbar-k7q__tags{display:flex;flex-wrap:wrap;gap:9px;}
.footerbar-k7q__tags a{
  padding:6px 13px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12.5px;
  transition:background-color .3s var(--ease),color .3s var(--ease);
}
.footerbar-k7q__tags a:hover{background:var(--accent);color:#2a1600;}
.footerbar-k7q__col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px;}
.footerbar-k7q__col li{margin-bottom:11px;}
.footerbar-k7q__col a{font-size:14px;transition:color .3s var(--ease),padding-left .3s var(--ease);display:inline-block;}
.footerbar-k7q__col a:hover{color:var(--accent);padding-left:5px;}
.footerbar-k7q__contact li{display:flex;gap:10px;font-size:14px;margin-bottom:14px;align-items:flex-start;}
.footerbar-k7q__contact i{color:var(--accent);margin-top:5px;}
.footerbar-k7q__bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:22px 0;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.5);
}
.footerbar-k7q__bottom nav{display:flex;flex-wrap:wrap;gap:18px;}
.footerbar-k7q__bottom nav a:hover{color:var(--accent);}

/* ============ LISTING / 列表页 ============ */
.pagehead-k7q{
  padding:76px 0 66px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,rgba(29,17,64,.95),rgba(76,47,191,.82));
  background-image:linear-gradient(120deg,rgba(29,17,64,.95),rgba(76,47,191,.82)),url('/images/hero-bg.jpg');
  background-size:cover,cover;background-position:center,center;
}
.pagehead-k7q__title{font-size:38px;color:#fff;font-weight:800;margin-bottom:14px;}
.pagehead-k7q__lead{font-size:16px;color:rgba(255,255,255,.74);max-width:720px;}
.crumbs-k7q{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13.5px;color:rgba(255,255,255,.62);margin-top:18px;}
.crumbs-k7q a:hover{color:var(--accent);}
.crumbs-k7q i{font-size:10px;}
.listing-k7q__toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:32px;}
.listing-k7q__count{font-size:14px;color:var(--muted);}
.listing-k7q__count b{color:var(--primary);}
.listing-k7q__tags{display:flex;flex-wrap:wrap;gap:9px;}
.listing-k7q__tag{
  padding:8px 16px;border-radius:999px;background:var(--white);border:1px solid var(--line);
  font-size:13px;color:var(--body);font-weight:600;cursor:pointer;
  transition:background-color .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
}
.listing-k7q__tag:hover,.listing-k7q__tag.is-active{background:var(--primary);border-color:var(--primary);color:#fff;}
.listing-k7q__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.listing-k7q__item{
  background:var(--white);border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.listing-k7q__item:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.listing-k7q__thumb{width:100%;height:226px;object-fit:cover;border-radius:var(--radius-media) var(--radius-media) 0 0;transition:transform .6s var(--ease);}
.listing-k7q__item:hover .listing-k7q__thumb{transform:scale(1.06);}
.listing-k7q__body{padding:24px;display:flex;flex-direction:column;flex:1;}
.listing-k7q__cat{
  align-self:flex-start;padding:5px 12px;border-radius:999px;background:var(--primary-soft);
  color:var(--primary);font-size:12px;font-weight:700;margin-bottom:12px;
}
.listing-k7q__title{font-size:18px;color:var(--ink);font-weight:700;line-height:1.55;margin-bottom:10px;}
.listing-k7q__des{font-size:14.5px;color:var(--muted);flex:1;}
.listing-k7q__meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px;padding-top:15px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);}
.listing-k7q__meta span{display:inline-flex;align-items:center;gap:6px;}
.listing-k7q__meta i{color:var(--primary);}
.listing-k7q__views{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;}
.listing-k7q__foot{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:10px;}
.listing-k7q__link{font-size:14px;font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:6px;}
.listing-k7q__link i{transition:transform .35s var(--ease);}
.listing-k7q__item:hover .listing-k7q__link i{transform:translateX(5px);}
.listing-k7q__empty{
  text-align:center;padding:70px 20px;background:var(--white);border:1px dashed var(--line);border-radius:22px;color:var(--muted);
}

/* ============ READING / 详情页 ============ */
.reading-k7q__head{
  padding:70px 0 50px;background:linear-gradient(120deg,rgba(29,17,64,.95),rgba(76,47,191,.8));
  background-image:linear-gradient(120deg,rgba(29,17,64,.95),rgba(76,47,191,.8)),url('/images/hero-bg.jpg');
  background-size:cover,cover;background-position:center,center;text-align:center;
}
.reading-k7q__title{font-size:36px;color:#fff;font-weight:800;line-height:1.4;margin-bottom:20px;}
.reading-k7q__meta{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;font-size:14px;color:rgba(255,255,255,.75);}
.reading-k7q__meta span{display:inline-flex;align-items:center;gap:7px;}
.reading-k7q__meta i{color:var(--accent);}
.reading-k7q__section{padding:62px 0 78px;}
.reading-k7q__body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start;}
.reading-k7q__main{min-width:0;}
.reading-k7q__summary{
  font-size:15.5px;color:var(--muted);background:var(--primary-soft);border-left:4px solid var(--primary);
  border-radius:0 14px 14px 0;padding:18px 22px;margin-bottom:28px;
}
.reading-k7q__cover{width:100%;border-radius:22px;box-shadow:var(--shadow-md);margin-bottom:34px;}
.reading-k7q__content{font-size:16px;line-height:2.05;color:var(--body);}
.reading-k7q__content p{margin-bottom:22px;}
.reading-k7q__content h3{font-size:22px;color:var(--ink);font-weight:800;margin:34px 0 16px;padding-left:14px;border-left:4px solid var(--accent);line-height:1.5;}
.reading-k7q__content h4{font-size:18px;color:var(--ink);font-weight:700;margin:28px 0 12px;}
.reading-k7q__content ul{margin:0 0 22px;padding-left:4px;}
.reading-k7q__content li{position:relative;padding-left:22px;margin-bottom:10px;}
.reading-k7q__content li::before{
  content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
}
.reading-k7q__content img{border-radius:var(--radius-media);margin:26px 0;}
.reading-k7q__content blockquote{
  margin:28px 0;padding:22px 26px;border-left:4px solid var(--primary);background:var(--primary-soft);
  border-radius:0 16px 16px 0;color:var(--ink);font-weight:600;
}
.reading-k7q__tags{display:flex;flex-wrap:wrap;gap:10px;margin:32px 0 0;padding-top:26px;border-top:1px solid var(--line);}
.reading-k7q__tags a{padding:7px 15px;border-radius:999px;background:var(--bg);border:1px solid var(--line);font-size:13px;color:var(--body);}
.reading-k7q__aside{position:sticky;top:96px;display:grid;gap:22px;}
.reading-k7q__widget{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:24px;}
.reading-k7q__widget h4{font-size:16px;color:var(--ink);font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:9px;}
.reading-k7q__widget h4 i{color:var(--primary);}
.reading-k7q__widget li{padding:10px 0;border-bottom:1px dashed var(--line);font-size:14px;}
.reading-k7q__widget li:last-child{border-bottom:0;padding-bottom:0;}
.reading-k7q__widget li a{display:flex;gap:10px;align-items:flex-start;}
.reading-k7q__widget li a:hover{color:var(--primary);}
.reading-k7q__widget li span{font-size:12.5px;color:var(--muted);white-space:nowrap;}
.reading-k7q__widget p{font-size:14px;color:var(--muted);}
.reading-k7q__nav{display:grid;gap:16px;margin-top:44px;}
.reading-k7q__nav a{
  display:flex;align-items:center;gap:14px;padding:20px 24px;background:var(--white);
  border:1px solid var(--line);border-radius:18px;font-size:14.5px;color:var(--body);
  transition:transform .4s var(--ease),border-color .4s var(--ease),box-shadow .4s var(--ease);
}
.reading-k7q__nav a:hover{transform:translateY(-4px);border-color:rgba(76,47,191,.3);box-shadow:var(--shadow-sm);}
.reading-k7q__nav i{color:var(--primary);font-size:18px;}
.reading-k7q__nav b{display:block;color:var(--ink);font-weight:700;margin-top:3px;}

/* ============ REVEAL ============ */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
[data-reveal].is-visible{opacity:1;transform:none;}
[data-reveal-stagger] > *{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease),transform .75s var(--ease);transition-delay:var(--stagger-delay,0ms);}
[data-reveal-stagger].is-visible > *{opacity:1;transform:none;}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-k7q__inner{grid-template-columns:1fr 340px;gap:40px;}
  .hero-k7q__title{font-size:36px;}
  .expertise-k7q__grid{grid-template-columns:repeat(3,1fr);}
  .crew-k7q__grid{grid-template-columns:repeat(3,1fr);}
  .allies-k7q__grid{grid-template-columns:repeat(4,1fr);}
  .laurels-k7q__grid{grid-template-columns:repeat(3,1fr);}
  .journey-k7q__grid{grid-template-columns:repeat(2,1fr);gap:38px 26px;}
  .journey-k7q__grid::before{display:none;}
  .masthead-k7q__name strong{max-width:230px;}
}

@media (max-width:900px){
  .masthead-k7q__toggle{display:flex;}
  .navbar-k7q{
    position:absolute;left:0;right:0;top:74px;flex-direction:column;align-items:stretch;gap:2px;
    background:#fff;padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    max-height:0;overflow:hidden;transition:max-height .45s var(--ease),padding .35s var(--ease);
  }
  .navbar-k7q.is-open{max-height:460px;}
  .navbar-k7q__link{padding:13px 10px;}
  .navbar-k7q__link::after{display:none;}
  .hero-k7q{padding:70px 0 78px;}
  .hero-k7q__inner{grid-template-columns:1fr;gap:44px;}
  .hero-k7q__visual{order:-1;max-width:420px;}
  .story-k7q__wrap,.reach-k7q__wrap{grid-template-columns:1fr;gap:36px;}
  .story-k7q__badge{right:16px;}
  .expertise-k7q__grid,.edge-k7q__grid,.showcase-k7q__grid,.updates-k7q__grid,.listing-k7q__grid{grid-template-columns:repeat(2,1fr);}
  .crew-k7q__grid{grid-template-columns:repeat(2,1fr);}
  .voices-k7q__grid,.queries-k7q__grid{grid-template-columns:1fr;}
  .laurels-k7q__grid{grid-template-columns:repeat(2,1fr);}
  .reading-k7q__body{grid-template-columns:1fr;}
  .reading-k7q__aside{position:static;}
  .footerbar-k7q__grid{grid-template-columns:repeat(2,1fr);gap:34px;}
}

@media (max-width:620px){
  .container{padding:0 18px;}
  .stack-k7q{padding:60px 0;}
  .head-k7q__title{font-size:26px;}
  .hero-k7q__title{font-size:28px;}
  .hero-k7q__slogan{font-size:16px;}
  .hero-k7q__stat{min-width:132px;padding:13px 16px;}
  .hero-k7q__stat b{font-size:22px;}
  .cta-k7q__title{font-size:26px;}
  .pagehead-k7q__title,.reading-k7q__title{font-size:26px;}
  .expertise-k7q__grid,.edge-k7q__grid,.showcase-k7q__grid,.updates-k7q__grid,.listing-k7q__grid,
  .crew-k7q__grid,.laurels-k7q__grid,.journey-k7q__grid{grid-template-columns:1fr;}
  .allies-k7q__grid{grid-template-columns:repeat(3,1fr);gap:14px;}
  .allies-k7q__item{min-height:92px;padding:16px 10px;}
  .reach-k7q__row{grid-template-columns:1fr;}
  .reach-k7q__form{padding:24px 20px;}
  .footerbar-k7q__grid{grid-template-columns:1fr;}
  .footerbar-k7q__bottom{flex-direction:column;text-align:center;}
  .btn{width:100%;}
  .hero-k7q__actions .btn,.cta-k7q__actions .btn{width:auto;flex:1 1 auto;}
}