@charset "UTF-8";

:root {
  --k7m-primary: #16337a;
  --k7m-primary-deep: #0d2049;
  --k7m-primary-soft: #eaf0fc;
  --k7m-accent: #ff7a1a;
  --k7m-accent-deep: #d95f05;
  --k7m-bg: #f4f6fb;
  --k7m-ink: #10131f;
  --k7m-muted: #5b6178;
  --k7m-line: #e3e7f2;
  --k7m-white: #ffffff;
  --k7m-radius: 14px;
  --k7m-radius-lg: 22px;
  --k7m-shadow: 0 18px 48px rgba(16, 51, 122, 0.12);
  --k7m-shadow-soft: 0 10px 30px rgba(16, 51, 122, 0.08);
  --k7m-shell: 1200px;
  --k7m-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
  color: var(--k7m-ink);
  background: var(--k7m-bg);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

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

h1,
h2,
h3,
h4 {
  margin: 0 0 14px;
  line-height: 1.35;
  font-weight: 700;
}

p {
  margin: 0 0 16px;
}

.container {
  width: 100%;
  max-width: var(--k7m-shell);
  margin: 0 auto;
  padding: 0 20px;
}

.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: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.3s var(--k7m-ease), box-shadow 0.3s var(--k7m-ease), background 0.3s var(--k7m-ease), color 0.3s var(--k7m-ease);
}

.btn-accent-k7m {
  background: var(--k7m-accent);
  color: #fff;
  box-shadow: 0 12px 26px rgba(255, 122, 26, 0.3);
}

.btn-accent-k7m:hover {
  background: var(--k7m-accent-deep);
  transform: translateY(-3px);
}

.btn-ghost-k7m {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-ghost-k7m:hover {
  background: #fff;
  color: var(--k7m-primary);
  transform: translateY(-3px);
}

.btn-plain-k7m {
  background: var(--k7m-primary);
  color: #fff;
  box-shadow: 0 12px 26px rgba(22, 51, 122, 0.26);
}

.btn-plain-k7m:hover {
  background: var(--k7m-primary-deep);
  transform: translateY(-3px);
}

/* ---------- 顶部导航 ---------- */
.masthead-k7m {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--k7m-line);
}

.masthead-inner-k7m {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 74px;
}

.masthead-brand-k7m {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
  color: var(--k7m-primary);
}

.masthead-logo-k7m {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: contain;
  background: var(--k7m-primary-soft);
}

.masthead-nav-k7m {
  display: flex;
  align-items: center;
  gap: 6px;
}

.masthead-link-k7m {
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 15px;
  color: var(--k7m-ink);
  transition: background 0.25s var(--k7m-ease), color 0.25s var(--k7m-ease);
}

.masthead-link-k7m:hover {
  background: var(--k7m-primary);
  color: #fff;
}

.masthead-toggle-k7m {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--k7m-line);
  border-radius: 12px;
  background: #fff;
  color: var(--k7m-primary);
  font-size: 18px;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero-k7m {
  position: relative;
  overflow: hidden;
  background: var(--k7m-primary-deep);
  color: #fff;
}

.hero-bg-k7m {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0.32;
}

.hero-bg-k7m::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(13, 32, 73, 0.94) 0%, rgba(22, 51, 122, 0.78) 46%, rgba(255, 122, 26, 0.32) 100%);
}

.hero-inner-k7m {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 54px;
  padding: 96px 20px 104px;
}

.hero-eyebrow-k7m {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 22px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-heading-k7m {
  font-size: 46px;
  line-height: 1.22;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.hero-heading-k7m em {
  font-style: normal;
  color: var(--k7m-accent);
}

.hero-text-k7m {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.84);
  max-width: 560px;
  margin-bottom: 30px;
}

.hero-actions-k7m {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.hero-stats-k7m {
  display: flex;
  flex-wrap: wrap;
  gap: 34px;
}

.hero-stat-k7m strong {
  display: block;
  font-size: 30px;
  color: var(--k7m-accent);
  line-height: 1.2;
}

.hero-stat-k7m span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.76);
}

.hero-media-k7m {
  position: relative;
}

.hero-frame-k7m {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.26);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.34);
}

.hero-figure-k7m {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 0.8s var(--k7m-ease);
}

.hero-frame-k7m:hover .hero-figure-k7m {
  transform: scale(1.12);
}

.hero-badge-k7m {
  position: absolute;
  left: 22px;
  bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--k7m-primary);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--k7m-shadow-soft);
}

.hero-badge-k7m i {
  color: var(--k7m-accent);
  font-size: 18px;
}

/* ---------- 通用区块 ---------- */
.band-k7m {
  padding: 88px 0;
}

.band-light-k7m {
  background: #fbfcff;
}

.band-white-k7m {
  background: var(--k7m-white);
}

.band-tint-k7m {
  background: var(--k7m-primary-soft);
}

.band-head-k7m {
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.band-eyebrow-k7m {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--k7m-primary-soft);
  color: var(--k7m-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.band-title-k7m {
  font-size: 34px;
  color: var(--k7m-primary);
}

.band-lead-k7m {
  color: var(--k7m-muted);
  font-size: 16px;
  margin: 0;
}

/* ---------- 关于我们 ---------- */
.story-k7m {
  background: var(--k7m-primary-soft);
}

.story-grid-k7m {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 56px;
}

.story-media-k7m {
  position: relative;
}

.story-photo-k7m {
  width: 100%;
  border-radius: var(--k7m-radius-lg);
  box-shadow: var(--k7m-shadow);
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.story-tag-k7m {
  position: absolute;
  right: -14px;
  top: 26px;
  padding: 14px 20px;
  border-radius: 16px;
  background: var(--k7m-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 16px 32px rgba(255, 122, 26, 0.34);
}

.story-name-k7m {
  font-size: 32px;
  color: var(--k7m-primary);
}

.story-text-k7m {
  color: var(--k7m-muted);
}

.story-points-k7m {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 26px 0 30px;
}

.story-point-k7m {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px;
  border-radius: var(--k7m-radius);
  background: #fff;
  border: 1px solid var(--k7m-line);
}

.story-point-k7m i {
  color: var(--k7m-accent);
  margin-top: 4px;
}

.story-point-k7m span {
  font-size: 15px;
  font-weight: 600;
  color: var(--k7m-ink);
}

/* ---------- 服务 ---------- */
.expertise-k7m {
  background: #fbfcff;
}

.expertise-grid-k7m {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.expertise-item-k7m {
  padding: 32px 28px;
  border-radius: var(--k7m-radius-lg);
  background: #fff;
  border: 1px solid var(--k7m-line);
  transition: transform 0.35s var(--k7m-ease), box-shadow 0.35s var(--k7m-ease), border-color 0.35s var(--k7m-ease);
}

.expertise-item-k7m:hover {
  transform: translateY(-8px);
  box-shadow: var(--k7m-shadow);
  border-color: rgba(22, 51, 122, 0.28);
}

.expertise-icon-k7m {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--k7m-primary);
  background: var(--k7m-primary-soft);
  margin-bottom: 20px;
}

.expertise-item-k7m:nth-child(even) .expertise-icon-k7m {
  background: rgba(255, 122, 26, 0.14);
  color: var(--k7m-accent-deep);
}

.expertise-name-k7m {
  font-size: 19px;
  color: var(--k7m-primary);
}

.expertise-text-k7m {
  color: var(--k7m-muted);
  font-size: 15px;
  margin: 0;
}

/* ---------- 优势 ---------- */
.edge-k7m {
  background: var(--k7m-primary);
  color: #fff;
}

.edge-k7m .band-title-k7m {
  color: #fff;
}

.edge-k7m .band-eyebrow-k7m {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.edge-k7m .band-lead-k7m {
  color: rgba(255, 255, 255, 0.78);
}

.edge-grid-k7m {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.edge-item-k7m {
  padding: 26px 22px;
  border-radius: var(--k7m-radius);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: transform 0.3s var(--k7m-ease), background 0.3s var(--k7m-ease);
}

.edge-item-k7m:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.13);
}

.edge-num-k7m {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--k7m-accent);
  font-weight: 700;
  margin-bottom: 14px;
}

.edge-name-k7m {
  font-size: 17px;
  margin-bottom: 8px;
}

.edge-text-k7m {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.76);
  margin: 0;
}

/* ---------- 案例 ---------- */
.showcase-k7m {
  background: var(--k7m-white);
}

.showcase-grid-k7m {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.showcase-card-k7m {
  overflow: hidden;
  border-radius: var(--k7m-radius);
  border: 1px solid var(--k7m-line);
  background: #fff;
  box-shadow: var(--k7m-shadow-soft);
  transition: transform 0.35s var(--k7m-ease), box-shadow 0.35s var(--k7m-ease);
}

.showcase-card-k7m:hover {
  transform: translateY(-8px);
  box-shadow: var(--k7m-shadow);
}

.showcase-thumb-k7m {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--k7m-radius) var(--k7m-radius) 0 0;
}

.showcase-body-k7m {
  padding: 24px;
}

.showcase-title-k7m {
  font-size: 19px;
  color: var(--k7m-primary);
  margin-bottom: 10px;
}

.showcase-des-k7m {
  color: var(--k7m-muted);
  font-size: 15px;
}

.showcase-meta-k7m {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px dashed var(--k7m-line);
  font-size: 13px;
  color: var(--k7m-muted);
}

.showcase-meta-k7m i {
  color: var(--k7m-accent);
  margin-right: 6px;
}

.showcase-more-k7m {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-weight: 600;
  color: var(--k7m-accent);
}

.showcase-more-k7m i {
  transition: transform 0.3s var(--k7m-ease);
}

.showcase-card-k7m:hover .showcase-more-k7m i {
  transform: translateX(6px);
}

/* ---------- 首页文章 ---------- */
.updates-k7m {
  background: var(--k7m-bg);
}

.updates-grid-k7m {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.updates-card-k7m {
  background: #fff;
  border-radius: var(--k7m-radius);
  overflow: hidden;
  border: 1px solid var(--k7m-line);
  transition: transform 0.35s var(--k7m-ease), box-shadow 0.35s var(--k7m-ease);
}

.updates-card-k7m:hover {
  transform: translateY(-8px);
  box-shadow: var(--k7m-shadow);
}

.updates-thumb-k7m {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--k7m-radius) var(--k7m-radius) 0 0;
}

.updates-body-k7m {
  padding: 24px;
}

.updates-title-k7m {
  font-size: 18px;
  color: var(--k7m-primary);
  margin-bottom: 10px;
}

.updates-des-k7m {
  font-size: 15px;
  color: var(--k7m-muted);
}

.updates-meta-k7m {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--k7m-muted);
  padding-top: 14px;
  border-top: 1px dashed var(--k7m-line);
}

.updates-meta-k7m i {
  color: var(--k7m-accent);
  margin-right: 6px;
}

.updates-foot-k7m {
  text-align: center;
  margin-top: 40px;
}

/* ---------- 工作流程 ---------- */
.journey-k7m {
  background: #fbfcff;
}

.journey-grid-k7m {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  position: relative;
}

.journey-step-k7m {
  position: relative;
  padding: 28px 20px;
  border-radius: var(--k7m-radius);
  background: #fff;
  border: 1px solid var(--k7m-line);
  text-align: center;
  transition: transform 0.35s var(--k7m-ease), box-shadow 0.35s var(--k7m-ease);
}

.journey-step-k7m:hover {
  transform: translateY(-8px);
  box-shadow: var(--k7m-shadow);
}

.journey-num-k7m {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--k7m-primary), var(--k7m-accent));
}

.journey-name-k7m {
  font-size: 17px;
  color: var(--k7m-primary);
  margin-bottom: 8px;
}

.journey-text-k7m {
  font-size: 14px;
  color: var(--k7m-muted);
  margin: 0;
}

/* ---------- 团队 ---------- */
.crew-k7m {
  background: var(--k7m-white);
}

.crew-grid-k7m {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.crew-card-k7m {
  text-align: center;
  padding: 30px 24px;
  border-radius: var(--k7m-radius-lg);
  background: #fbfcff;
  border: 1px solid var(--k7m-line);
  transition: transform 0.35s var(--k7m-ease), box-shadow 0.35s var(--k7m-ease);
}

.crew-card-k7m:hover {
  transform: translateY(-8px);
  box-shadow: var(--k7m-shadow);
}

.crew-photo-k7m {
  width: 132px;
  height: 132px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 18px;
  border: 4px solid #fff;
  box-shadow: 0 10px 24px rgba(16, 51, 122, 0.18);
}

.crew-name-k7m {
  font-size: 19px;
  color: var(--k7m-primary);
  margin-bottom: 6px;
}

.crew-role-k7m {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  background: rgba(255, 122, 26, 0.13);
  color: var(--k7m-accent-deep);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}

.crew-text-k7m {
  font-size: 14px;
  color: var(--k7m-muted);
  margin: 0;
}

/* ---------- 评论 ---------- */
.voices-k7m {
  background: var(--k7m-primary-soft);
}

.voices-grid-k7m {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.voices-card-k7m {
  padding: 30px 26px;
  border-radius: var(--k7m-radius-lg);
  background: #fff;
  box-shadow: var(--k7m-shadow-soft);
  transition: transform 0.35s var(--k7m-ease);
}

.voices-card-k7m:hover {
  transform: translateY(-6px);
}

.voices-stars-k7m {
  color: var(--k7m-accent);
  font-size: 15px;
  letter-spacing: 3px;
  margin-bottom: 14px;
}

.voices-text-k7m {
  color: var(--k7m-ink);
  font-size: 15px;
}

.voices-user-k7m {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--k7m-line);
}

.voices-avatar-k7m {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: 0 6px 16px rgba(16, 51, 122, 0.16);
}

.voices-name-k7m {
  font-size: 16px;
  font-weight: 700;
  color: var(--k7m-primary);
  margin: 0;
}

.voices-role-k7m {
  font-size: 13px;
  color: var(--k7m-muted);
  margin: 0;
}

/* ---------- 问答 ---------- */
.queries-k7m {
  background: #fbfcff;
}

.queries-wrap-k7m {
  max-width: 880px;
  margin: 0 auto;
}

.queries-item-k7m {
  background: #fff;
  border: 1px solid var(--k7m-line);
  border-radius: var(--k7m-radius);
  margin-bottom: 16px;
  overflow: hidden;
}

.queries-q-k7m {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  color: var(--k7m-ink);
  background: none;
  border: 0;
  width: 100%;
  text-align: left;
  font-size: 16px;
}

.queries-q-k7m i {
  color: var(--k7m-accent);
}

.queries-q-k7m .fa-chevron-down {
  margin-left: auto;
  transition: transform 0.3s var(--k7m-ease);
}

.queries-item-k7m.is-open-k7m .fa-chevron-down {
  transform: rotate(180deg);
}

.queries-a-k7m {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--k7m-ease);
  padding: 0 24px;
}

.queries-item-k7m.is-open-k7m .queries-a-k7m {
  max-height: 320px;
  padding: 0 24px 22px;
  color: var(--k7m-muted);
  font-size: 15px;
}

/* ---------- 合作伙伴 ---------- */
.allies-k7m {
  background: var(--k7m-white);
}

.allies-grid-k7m {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.allies-item-k7m {
  height: 108px;
  border-radius: var(--k7m-radius);
  border: 1px solid var(--k7m-line);
  background: #fbfcff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: transform 0.3s var(--k7m-ease), border-color 0.3s var(--k7m-ease), background 0.3s var(--k7m-ease);
}

.allies-item-k7m:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 122, 26, 0.5);
  background: #fff;
}

.allies-logo-k7m {
  max-width: 100%;
  max-height: 62px;
  object-fit: contain;
}

/* ---------- 荣誉 ---------- */
.laurels-k7m {
  background: var(--k7m-bg);
}

.laurels-grid-k7m {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.laurels-item-k7m {
  padding: 30px 24px;
  border-radius: var(--k7m-radius-lg);
  background: #fff;
  border: 1px solid var(--k7m-line);
  text-align: center;
  transition: transform 0.35s var(--k7m-ease), box-shadow 0.35s var(--k7m-ease);
}

.laurels-item-k7m:hover {
  transform: translateY(-8px);
  box-shadow: var(--k7m-shadow);
}

.laurels-icon-k7m {
  font-size: 26px;
  color: var(--k7m-accent);
  margin-bottom: 14px;
}

.laurels-num-k7m {
  font-size: 38px;
  font-weight: 800;
  color: var(--k7m-primary);
  line-height: 1.2;
  margin-bottom: 6px;
}

.laurels-name-k7m {
  font-size: 16px;
  color: var(--k7m-muted);
  margin: 0;
}

/* ---------- 联系我们 ---------- */
.reach-k7m {
  background: var(--k7m-primary-soft);
}

.reach-grid-k7m {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.reach-info-k7m {
  background: var(--k7m-primary);
  color: #fff;
  border-radius: var(--k7m-radius-lg);
  padding: 36px 32px;
  box-shadow: var(--k7m-shadow);
}

.reach-name-k7m {
  font-size: 26px;
  color: #fff;
  margin-bottom: 10px;
}

.reach-text-k7m {
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
}

.reach-list-k7m {
  margin-top: 26px;
}

.reach-item-k7m {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.reach-icon-k7m {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--k7m-accent);
}

.reach-label-k7m {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.66);
  margin: 0 0 2px;
}

.reach-value-k7m {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  word-break: break-all;
}

.reach-form-k7m {
  background: #fff;
  border-radius: var(--k7m-radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--k7m-line);
  box-shadow: var(--k7m-shadow-soft);
}

.reach-formtitle-k7m {
  font-size: 22px;
  color: var(--k7m-primary);
  margin-bottom: 8px;
}

.reach-formtext-k7m {
  color: var(--k7m-muted);
  font-size: 15px;
  margin-bottom: 22px;
}

.reach-row-k7m {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.reach-field-k7m {
  margin-bottom: 16px;
}

.reach-label-k7m {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--k7m-ink);
}

.reach-input-k7m {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--k7m-radius);
  border: 1px solid var(--k7m-line);
  background: #fbfcff;
  font-size: 15px;
  font-family: inherit;
  color: var(--k7m-ink);
  transition: border-color 0.25s var(--k7m-ease), box-shadow 0.25s var(--k7m-ease);
}

.reach-input-k7m:focus {
  outline: none;
  border-color: var(--k7m-primary);
  box-shadow: 0 0 0 3px rgba(22, 51, 122, 0.12);
}

textarea.reach-input-k7m {
  min-height: 138px;
  resize: vertical;
}

.reach-submit-k7m {
  width: 100%;
  border: 0;
  cursor: pointer;
}

/* ---------- CTA ---------- */
.cta-k7m {
  background: linear-gradient(120deg, var(--k7m-primary-deep), var(--k7m-primary) 58%, var(--k7m-accent));
  color: #fff;
  padding: 74px 0;
}

.cta-inner-k7m {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.cta-title-k7m {
  font-size: 36px;
  color: #fff;
  margin-bottom: 16px;
}

.cta-text-k7m {
  color: rgba(255, 255, 255, 0.85);
  font-size: 17px;
  margin-bottom: 30px;
}

.cta-actions-k7m {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* ---------- 页脚 ---------- */
.footer-k7m {
  background: var(--k7m-primary-deep);
  color: rgba(255, 255, 255, 0.72);
  padding: 64px 0 0;
}

.footer-top-k7m {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand-k7m {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 16px;
}

.footer-logo-k7m {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  object-fit: contain;
}

.footer-text-k7m {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.66);
  margin: 0;
}

.footer-title-k7m {
  font-size: 16px;
  color: #fff;
  margin-bottom: 18px;
}

.footer-link-k7m {
  display: block;
  font-size: 14px;
  padding: 5px 0;
  color: rgba(255, 255, 255, 0.66);
  transition: color 0.25s var(--k7m-ease), transform 0.25s var(--k7m-ease);
}

.footer-link-k7m:hover {
  color: var(--k7m-accent);
  transform: translateX(4px);
}

.footer-contact-k7m {
  font-size: 14px;
  padding: 5px 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.footer-contact-k7m i {
  color: var(--k7m-accent);
  margin-top: 6px;
}

.footer-bottom-k7m {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.56);
}

.footer-bottom-k7m a:hover {
  color: var(--k7m-accent);
}

/* ---------- 列表页 ---------- */
.page-head-k7m {
  background: linear-gradient(120deg, var(--k7m-primary-deep), var(--k7m-primary));
  color: #fff;
  padding: 68px 0;
  text-align: center;
}

.page-head-k7m h1 {
  font-size: 34px;
  color: #fff;
  margin-bottom: 12px;
}

.page-head-k7m p {
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
}

.crumb-k7m {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 14px;
}

.crumb-k7m a:hover {
  color: var(--k7m-accent);
}

.listing-k7m {
  background: var(--k7m-bg);
}

.listing-grid-k7m {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.listing-item-k7m {
  background: #fff;
  border-radius: var(--k7m-radius);
  border: 1px solid var(--k7m-line);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--k7m-ease), box-shadow 0.35s var(--k7m-ease);
}

.listing-item-k7m:hover {
  transform: translateY(-8px);
  box-shadow: var(--k7m-shadow);
}

.listing-thumb-k7m {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--k7m-radius) var(--k7m-radius) 0 0;
}

.listing-body-k7m {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.listing-title-k7m {
  font-size: 19px;
  color: var(--k7m-primary);
  margin-bottom: 10px;
}

.listing-des-k7m {
  font-size: 15px;
  color: var(--k7m-muted);
  flex: 1;
}

.listing-meta-k7m {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: var(--k7m-muted);
  padding-top: 16px;
  margin-top: 16px;
  border-top: 1px dashed var(--k7m-line);
}

.listing-meta-k7m i {
  color: var(--k7m-accent);
  margin-right: 6px;
}

.listing-link-k7m {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-weight: 600;
  color: var(--k7m-accent);
}

.listing-link-k7m i {
  transition: transform 0.3s var(--k7m-ease);
}

.listing-item-k7m:hover .listing-link-k7m i {
  transform: translateX(6px);
}

/* ---------- 详情页 ---------- */
.reading-k7m {
  background: var(--k7m-bg);
}

.reading-head-k7m {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  padding-bottom: 34px;
}

.reading-title-k7m {
  font-size: 36px;
  color: var(--k7m-primary);
  margin-bottom: 18px;
}

.reading-meta-k7m {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  font-size: 14px;
  color: var(--k7m-muted);
}

.reading-meta-k7m i {
  color: var(--k7m-accent);
  margin-right: 6px;
}

.reading-figure-k7m {
  max-width: 960px;
  margin: 0 auto 34px;
}

.reading-photo-k7m {
  width: 100%;
  border-radius: var(--k7m-radius-lg);
  box-shadow: var(--k7m-shadow);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.reading-body-k7m {
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--k7m-radius-lg);
  border: 1px solid var(--k7m-line);
  padding: 42px 44px;
  font-size: 16px;
  color: #33384d;
}

.reading-body-k7m p {
  margin-bottom: 18px;
}

.reading-body-k7m h3 {
  font-size: 21px;
  color: var(--k7m-primary);
  margin: 30px 0 14px;
}

.reading-body-k7m ul {
  margin: 0 0 20px;
  padding-left: 20px;
  list-style: disc;
}

.reading-body-k7m li {
  margin-bottom: 8px;
}

.reading-nav-k7m {
  max-width: 860px;
  margin: 30px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.reading-navitem-k7m {
  background: #fff;
  border: 1px solid var(--k7m-line);
  border-radius: var(--k7m-radius);
  padding: 20px 22px;
  font-size: 15px;
  transition: transform 0.3s var(--k7m-ease), box-shadow 0.3s var(--k7m-ease);
}

.reading-navitem-k7m:hover {
  transform: translateY(-4px);
  box-shadow: var(--k7m-shadow-soft);
}

.reading-navlabel-k7m {
  display: block;
  font-size: 13px;
  color: var(--k7m-muted);
  margin-bottom: 6px;
}

.reading-navtext-k7m {
  color: var(--k7m-primary);
  font-weight: 600;
}

/* ---------- 返回顶部 ---------- */
.totop-k7m {
  position: fixed;
  right: 22px;
  bottom: 26px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 0;
  background: var(--k7m-primary);
  color: #fff;
  cursor: pointer;
  box-shadow: var(--k7m-shadow);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--k7m-ease), visibility 0.3s var(--k7m-ease), transform 0.3s var(--k7m-ease);
  z-index: 80;
}

.totop-k7m.is-show-k7m {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.totop-k7m:hover {
  background: var(--k7m-accent);
}

/* ---------- 滚动进场 ---------- */
.reveal-k7m {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--k7m-ease), transform 0.7s var(--k7m-ease);
}

.reveal-k7m.is-in-k7m {
  opacity: 1;
  transform: translateY(0);
}

.reveal1-k7m {
  transition-delay: 0.08s;
}

.reveal2-k7m {
  transition-delay: 0.16s;
}

.reveal3-k7m {
  transition-delay: 0.24s;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .edge-grid-k7m {
    grid-template-columns: repeat(2, 1fr);
  }

  .allies-grid-k7m {
    grid-template-columns: repeat(4, 1fr);
  }

  .journey-grid-k7m {
    grid-template-columns: repeat(3, 1fr);
  }

  .laurels-grid-k7m {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 960px) {
  .hero-inner-k7m {
    grid-template-columns: 1fr;
    padding: 70px 20px 78px;
    gap: 36px;
  }

  .hero-heading-k7m {
    font-size: 36px;
  }

  .hero-frame-k7m {
    max-width: 460px;
  }

  .story-grid-k7m,
  .reach-grid-k7m {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .expertise-grid-k7m,
  .showcase-grid-k7m,
  .updates-grid-k7m,
  .voices-grid-k7m,
  .crew-grid-k7m,
  .listing-grid-k7m {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top-k7m {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .masthead-toggle-k7m {
    display: block;
  }

  .masthead-nav-k7m {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 82px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--k7m-line);
    border-radius: var(--k7m-radius);
    padding: 10px;
    box-shadow: var(--k7m-shadow);
    display: none;
  }

  .masthead-nav-k7m.is-open-k7m {
    display: flex;
  }

  .masthead-link-k7m {
    display: block;
    padding: 12px 16px;
  }

  .band-k7m {
    padding: 62px 0;
  }

  .band-title-k7m {
    font-size: 27px;
  }

  .hero-heading-k7m {
    font-size: 30px;
  }

  .hero-text-k7m {
    font-size: 15px;
  }

  .hero-stats-k7m {
    gap: 22px;
  }

  .hero-stat-k7m strong {
    font-size: 24px;
  }

  .expertise-grid-k7m,
  .showcase-grid-k7m,
  .updates-grid-k7m,
  .voices-grid-k7m,
  .crew-grid-k7m,
  .listing-grid-k7m,
  .story-points-k7m,
  .edge-grid-k7m,
  .journey-grid-k7m,
  .laurels-grid-k7m,
  .allies-grid-k7m,
  .footer-top-k7m,
  .reading-nav-k7m,
  .reach-row-k7m {
    grid-template-columns: 1fr;
  }

  .allies-item-k7m {
    height: 92px;
  }

  .cta-title-k7m {
    font-size: 27px;
  }

  .reading-title-k7m {
    font-size: 27px;
  }

  .reading-body-k7m {
    padding: 28px 22px;
  }
}

@media (max-width: 480px) {
  .hero-inner-k7m {
    padding: 54px 20px 60px;
  }

  .masthead-brand-k7m {
    font-size: 16px;
  }

  .masthead-logo-k7m {
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .reveal-k7m {
    opacity: 1;
    transform: none;
  }
}