@charset "UTF-8";
:root {
  --primary-q7m: #2551d6;
  --primary-deep-q7m: #163a9c;
  --primary-soft-q7m: #e8eefc;
  --accent-q7m: #ff6b2c;
  --accent-soft-q7m: #fff0e8;
  --bg-q7m: #f3f6fb;
  --tint-q7m: #eaf0fd;
  --white-q7m: #ffffff;
  --ink-q7m: #10192e;
  --muted-q7m: #5d6a85;
  --line-q7m: #e3e9f6;
  --night-q7m: #0a1122;
  --radius-q7m: 12px;
  --radius-lg-q7m: 22px;
  --shadow-q7m: 0 18px 44px rgba(16, 25, 46, 0.10);
  --shadow-soft-q7m: 0 10px 26px rgba(16, 25, 46, 0.07);
  --maxw-q7m: 1200px;
  --ease-q7m: cubic-bezier(0.22, 0.61, 0.36, 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", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-q7m);
  background: var(--bg-q7m);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  border: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--ease-q7m);
}

ul,
ol {
  list-style: none;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: var(--maxw-q7m);
  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-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.3s var(--ease-q7m), box-shadow 0.3s var(--ease-q7m), background 0.3s var(--ease-q7m), color 0.3s var(--ease-q7m);
}

.btn:hover {
  transform: translateY(-3px);
}

.btn--primary-q7m {
  background: linear-gradient(135deg, var(--primary-q7m), var(--primary-deep-q7m));
  color: var(--white-q7m);
  box-shadow: 0 14px 30px rgba(37, 81, 214, 0.28);
}

.btn--primary-q7m:hover {
  box-shadow: 0 20px 38px rgba(37, 81, 214, 0.36);
}

.btn--accent-q7m {
  background: linear-gradient(135deg, var(--accent-q7m), #f04f12);
  color: var(--white-q7m);
  box-shadow: 0 14px 30px rgba(255, 107, 44, 0.3);
}

.btn--accent-q7m:hover {
  box-shadow: 0 20px 38px rgba(255, 107, 44, 0.38);
}

.btn--ghost-q7m {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white-q7m);
  backdrop-filter: blur(6px);
}

.btn--ghost-q7m:hover {
  background: var(--white-q7m);
  color: var(--primary-deep-q7m);
  border-color: var(--white-q7m);
}

.btn--line-q7m {
  background: transparent;
  border-color: var(--line-q7m);
  color: var(--ink-q7m);
}

.btn--line-q7m:hover {
  border-color: var(--primary-q7m);
  color: var(--primary-q7m);
}

/* 顶部导航 */
.masthead-q7m {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  background: transparent;
  transition: background 0.35s var(--ease-q7m), box-shadow 0.35s var(--ease-q7m), padding 0.35s var(--ease-q7m);
  padding: 18px 0;
}

.masthead-q7m--solid {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 34px rgba(16, 25, 46, 0.09);
  padding: 10px 0;
  backdrop-filter: blur(12px);
}

.masthead-q7m__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.masthead-q7m__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.masthead-q7m__logo {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(37, 81, 214, 0.3);
}

.masthead-q7m__name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--white-q7m);
  line-height: 1.3;
  transition: color 0.35s var(--ease-q7m);
}

.masthead-q7m__tag {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.35s var(--ease-q7m);
}

.masthead-q7m--solid .masthead-q7m__name {
  color: var(--ink-q7m);
}

.masthead-q7m--solid .masthead-q7m__tag {
  color: var(--muted-q7m);
}

.masthead-q7m__nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.masthead-q7m__link {
  position: relative;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.masthead-q7m__link::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-q7m);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s var(--ease-q7m);
}

.masthead-q7m__link:hover::after {
  transform: scaleX(1);
}

.masthead-q7m--solid .masthead-q7m__link {
  color: var(--ink-q7m);
}

.masthead-q7m__link:hover {
  color: var(--accent-q7m);
}

.masthead-q7m__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white-q7m);
  font-size: 18px;
  cursor: pointer;
}

.masthead-q7m--solid .masthead-q7m__toggle {
  border-color: var(--line-q7m);
  background: var(--white-q7m);
  color: var(--ink-q7m);
}

.masthead-q7m__cta {
  flex-shrink: 0;
}

/* 首页主视觉 */
.banner-q7m {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 150px 0 90px;
  background: var(--night-q7m);
}

.banner-q7m__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.4s var(--ease-q7m), transform 7s linear;
}

.banner-q7m__slide--active {
  opacity: 1;
  transform: scale(1);
}

.banner-q7m__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 15, 33, 0.82) 0%, rgba(8, 15, 33, 0.6) 42%, rgba(8, 15, 33, 0.9) 100%);
}

.banner-q7m__inner {
  position: relative;
  z-index: 3;
  max-width: 860px;
  text-align: center;
  color: var(--white-q7m);
}

.banner-q7m__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 26px;
  backdrop-filter: blur(8px);
}

.banner-q7m__title {
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: 0.01em;
  margin-bottom: 24px;
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.banner-q7m__title em {
  font-style: normal;
  color: var(--accent-q7m);
}

.banner-q7m__text {
  font-size: clamp(15px, 2vw, 19px);
  color: rgba(255, 255, 255, 0.84);
  max-width: 680px;
  margin: 0 auto 34px;
}

.banner-q7m__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.banner-q7m__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 58px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.banner-q7m__stat b {
  display: block;
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 800;
  color: var(--white-q7m);
  line-height: 1.2;
}

.banner-q7m__stat span {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.68);
}

.banner-q7m__dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.banner-q7m__dot {
  width: 34px;
  height: 5px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
  padding: 0;
  transition: background 0.3s var(--ease-q7m), width 0.3s var(--ease-q7m);
}

.banner-q7m__dot--active {
  width: 54px;
  background: var(--accent-q7m);
}

.banner-q7m__scroll {
  position: absolute;
  z-index: 4;
  right: 32px;
  bottom: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.34);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-q7m);
  animation: q7m-float 2.4s ease-in-out infinite;
}

/* 通用区块标题 */
.secthead-q7m {
  max-width: 720px;
  margin: 0 auto 52px;
  text-align: center;
}

.secthead-q7m__label {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--primary-soft-q7m);
  color: var(--primary-q7m);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin-bottom: 16px;
}

.secthead-q7m__title {
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink-q7m);
  margin-bottom: 16px;
}

.secthead-q7m__text {
  color: var(--muted-q7m);
  font-size: 16px;
}

.secthead-q7m--left {
  margin-left: 0;
  text-align: left;
}

.band-q7m {
  padding: 92px 0;
}

.band-q7m--tight {
  padding: 70px 0;
}

/* 关于我们 */
.story-q7m {
  background: var(--tint-q7m);
  padding: 92px 0;
}

.story-q7m__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 62px;
  align-items: center;
}

.story-q7m__media {
  position: relative;
}

.story-q7m__photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg-q7m);
  box-shadow: var(--shadow-q7m);
}

.story-q7m__badge {
  position: absolute;
  right: -18px;
  bottom: 26px;
  background: var(--white-q7m);
  border-radius: 18px;
  padding: 16px 24px;
  box-shadow: var(--shadow-soft-q7m);
  border-left: 4px solid var(--accent-q7m);
}

.story-q7m__badge b {
  display: block;
  font-size: 26px;
  line-height: 1.2;
  color: var(--primary-q7m);
}

.story-q7m__badge span {
  font-size: 13px;
  color: var(--muted-q7m);
}

.story-q7m__title {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 20px;
}

.story-q7m__text {
  color: var(--muted-q7m);
  margin-bottom: 18px;
}

.story-q7m__body {
  position: relative;
}

.story-q7m__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 28px 0 32px;
}

.story-q7m__fact {
  background: var(--white-q7m);
  border-radius: var(--radius-q7m);
  padding: 18px 16px;
  text-align: center;
  box-shadow: var(--shadow-soft-q7m);
}

.story-q7m__fact b {
  display: block;
  font-size: 24px;
  color: var(--primary-q7m);
  line-height: 1.3;
}

.story-q7m__fact span {
  font-size: 13px;
  color: var(--muted-q7m);
}

.story-q7m__list {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}

.story-q7m__point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--ink-q7m);
}

.story-q7m__point i {
  margin-top: 7px;
  color: var(--accent-q7m);
}

/* 服务 */
.expertise-q7m {
  background: var(--white-q7m);
  padding: 92px 0;
}

.expertise-q7m__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.expertise-q7m__item {
  position: relative;
  background: var(--bg-q7m);
  border-radius: var(--radius-lg-q7m);
  padding: 32px 26px 30px;
  border: 1px solid transparent;
  transition: transform 0.4s var(--ease-q7m), box-shadow 0.4s var(--ease-q7m), border-color 0.4s var(--ease-q7m);
  overflow: hidden;
}

.expertise-q7m__item::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-q7m), var(--accent-q7m));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease-q7m);
}

.expertise-q7m__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-q7m);
  border-color: rgba(37, 81, 214, 0.16);
}

.expertise-q7m__item:hover::before {
  transform: scaleX(1);
}

.expertise-q7m__icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--white-q7m);
  background: linear-gradient(135deg, var(--primary-q7m), var(--primary-deep-q7m));
  box-shadow: 0 12px 26px rgba(37, 81, 214, 0.28);
  margin-bottom: 20px;
}

.expertise-q7m__name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.expertise-q7m__desc {
  font-size: 15px;
  color: var(--muted-q7m);
  line-height: 1.8;
}

/* 优势 */
.edge-q7m {
  background: var(--night-q7m);
  padding: 92px 0;
  color: var(--white-q7m);
}

.edge-q7m .secthead-q7m__title {
  color: var(--white-q7m);
}

.edge-q7m .secthead-q7m__text {
  color: rgba(255, 255, 255, 0.68);
}

.edge-q7m .secthead-q7m__label {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-q7m);
}

.edge-q7m__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.edge-q7m__item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg-q7m);
  padding: 30px 26px;
  transition: transform 0.4s var(--ease-q7m), background 0.4s var(--ease-q7m);
}

.edge-q7m__item:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.09);
}

.edge-q7m__num {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent-q7m);
  margin-bottom: 14px;
}

.edge-q7m__name {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}

.edge-q7m__desc {
  color: rgba(255, 255, 255, 0.68);
  font-size: 15px;
}

/* 案例 */
.showcase-q7m {
  background: var(--bg-q7m);
  padding: 92px 0;
}

.showcase-q7m__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.showcase-q7m__item {
  background: var(--white-q7m);
  border-radius: var(--radius-lg-q7m);
  overflow: hidden;
  box-shadow: var(--shadow-soft-q7m);
  transition: transform 0.4s var(--ease-q7m), box-shadow 0.4s var(--ease-q7m);
  display: flex;
  flex-direction: column;
}

.showcase-q7m__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-q7m);
}

.showcase-q7m__thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0;
}

.showcase-q7m__body {
  padding: 26px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcase-q7m__tag {
  align-self: flex-start;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--accent-soft-q7m);
  color: var(--accent-q7m);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.showcase-q7m__title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 10px;
}

.showcase-q7m__title:hover {
  color: var(--primary-q7m);
}

.showcase-q7m__desc {
  color: var(--muted-q7m);
  font-size: 15px;
  margin-bottom: 18px;
  flex: 1;
}

.showcase-q7m__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-q7m);
  font-size: 13px;
  color: var(--muted-q7m);
}

.showcase-q7m__meta i {
  color: var(--primary-q7m);
  margin-right: 6px;
}

/* 首页文章 */
.updates-q7m {
  background: var(--white-q7m);
  padding: 92px 0;
}

.updates-q7m__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.updates-q7m__item {
  background: var(--white-q7m);
  border: 1px solid var(--line-q7m);
  border-radius: var(--radius-lg-q7m);
  overflow: hidden;
  transition: transform 0.4s var(--ease-q7m), box-shadow 0.4s var(--ease-q7m), border-color 0.4s var(--ease-q7m);
  display: flex;
  flex-direction: column;
}

.updates-q7m__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-q7m);
  border-color: rgba(37, 81, 214, 0.2);
}

.updates-q7m__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.updates-q7m__body {
  padding: 24px 22px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updates-q7m__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 10px;
}

.updates-q7m__title:hover {
  color: var(--primary-q7m);
}

.updates-q7m__desc {
  color: var(--muted-q7m);
  font-size: 15px;
  margin-bottom: 16px;
  flex: 1;
}

.updates-q7m__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--muted-q7m);
}

.updates-q7m__meta i {
  color: var(--accent-q7m);
  margin-right: 6px;
}

.updates-q7m__more {
  margin-top: 44px;
  text-align: center;
}

/* 工作流程 */
.journey-q7m {
  background: var(--tint-q7m);
  padding: 92px 0;
}

.journey-q7m__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  counter-reset: q7mstep;
}

.journey-q7m__item {
  position: relative;
  background: var(--white-q7m);
  border-radius: var(--radius-lg-q7m);
  padding: 32px 24px 28px;
  box-shadow: var(--shadow-soft-q7m);
  transition: transform 0.4s var(--ease-q7m), box-shadow 0.4s var(--ease-q7m);
}

.journey-q7m__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-q7m);
}

.journey-q7m__step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--primary-soft-q7m);
  color: var(--primary-q7m);
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 18px;
}

.journey-q7m__name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.journey-q7m__desc {
  font-size: 15px;
  color: var(--muted-q7m);
}

/* 团队 */
.crew-q7m {
  background: var(--white-q7m);
  padding: 92px 0;
}

.crew-q7m__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.crew-q7m__item {
  background: var(--bg-q7m);
  border-radius: var(--radius-lg-q7m);
  padding: 26px 24px 28px;
  text-align: center;
  transition: transform 0.4s var(--ease-q7m), box-shadow 0.4s var(--ease-q7m);
}

.crew-q7m__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-q7m);
}

.crew-q7m__photo {
  width: 128px;
  height: 128px;
  border-radius: 18px;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 4px solid var(--white-q7m);
  box-shadow: 0 12px 28px rgba(16, 25, 46, 0.16);
}

.crew-q7m__name {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 4px;
}

.crew-q7m__role {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--accent-q7m);
  margin-bottom: 12px;
}

.crew-q7m__desc {
  font-size: 14px;
  color: var(--muted-q7m);
}

/* 评论 */
.voices-q7m {
  background: var(--bg-q7m);
  padding: 92px 0;
}

.voices-q7m__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.voices-q7m__item {
  background: var(--white-q7m);
  border-radius: var(--radius-lg-q7m);
  padding: 30px 28px;
  box-shadow: var(--shadow-soft-q7m);
  position: relative;
  transition: transform 0.4s var(--ease-q7m), box-shadow 0.4s var(--ease-q7m);
}

.voices-q7m__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-q7m);
}

.voices-q7m__quote {
  position: absolute;
  top: 18px;
  right: 26px;
  font-size: 54px;
  line-height: 1;
  color: rgba(37, 81, 214, 0.12);
}

.voices-q7m__text {
  color: var(--muted-q7m);
  font-size: 15.5px;
  margin-bottom: 22px;
}

.voices-q7m__person {
  display: flex;
  align-items: center;
  gap: 14px;
}

.voices-q7m__avatar {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  object-fit: cover;
}

.voices-q7m__who b {
  display: block;
  font-size: 16px;
}

.voices-q7m__who span {
  font-size: 13px;
  color: var(--muted-q7m);
}

.voices-q7m__stars {
  color: #ffb020;
  font-size: 13px;
  margin-left: auto;
}

/* 问答 */
.queries-q7m {
  background: var(--white-q7m);
  padding: 92px 0;
}

.queries-q7m__list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.queries-q7m__item {
  background: var(--bg-q7m);
  border-radius: var(--radius-q7m);
  border: 1px solid var(--line-q7m);
  overflow: hidden;
  transition: box-shadow 0.35s var(--ease-q7m), border-color 0.35s var(--ease-q7m);
}

.queries-q7m__item--open {
  border-color: rgba(37, 81, 214, 0.35);
  box-shadow: var(--shadow-soft-q7m);
}

.queries-q7m__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  background: transparent;
  border: 0;
  text-align: left;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
}

.queries-q7m__q i {
  color: var(--primary-q7m);
  transition: transform 0.35s var(--ease-q7m);
  flex-shrink: 0;
}

.queries-q7m__item--open .queries-q7m__q i {
  transform: rotate(45deg);
}

.queries-q7m__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-q7m);
}

.queries-q7m__a p {
  padding: 0 24px 22px;
  color: var(--muted-q7m);
  font-size: 15px;
}

/* 合作伙伴 */
.allies-q7m {
  background: var(--tint-q7m);
  padding: 78px 0;
}

.allies-q7m__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.allies-q7m__item {
  background: var(--white-q7m);
  border-radius: var(--radius-q7m);
  padding: 18px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  transition: transform 0.35s var(--ease-q7m), box-shadow 0.35s var(--ease-q7m);
}

.allies-q7m__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft-q7m);
}

.allies-q7m__item img {
  max-height: 52px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
  transition: filter 0.35s var(--ease-q7m), opacity 0.35s var(--ease-q7m);
}

.allies-q7m__item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* 荣誉 */
.laurels-q7m {
  background: var(--white-q7m);
  padding: 92px 0;
}

.laurels-q7m__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.laurels-q7m__item {
  position: relative;
  background: linear-gradient(160deg, var(--primary-q7m), var(--primary-deep-q7m));
  color: var(--white-q7m);
  border-radius: var(--radius-lg-q7m);
  padding: 32px 24px;
  overflow: hidden;
  transition: transform 0.4s var(--ease-q7m);
}

.laurels-q7m__item:nth-child(even) {
  background: linear-gradient(160deg, var(--accent-q7m), #e14b0f);
}

.laurels-q7m__item:hover {
  transform: translateY(-8px);
}

.laurels-q7m__item::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.laurels-q7m__icon {
  font-size: 24px;
  margin-bottom: 16px;
  opacity: 0.9;
}

.laurels-q7m__name {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.laurels-q7m__num {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.1;
}

.laurels-q7m__unit {
  font-size: 13px;
  opacity: 0.82;
}

/* 联系我们 */
.reach-q7m {
  background: var(--bg-q7m);
  padding: 92px 0;
}

.reach-q7m__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 52px;
  align-items: start;
}

.reach-q7m__info {
  position: relative;
}

.reach-q7m__title {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 18px;
}

.reach-q7m__text {
  color: var(--muted-q7m);
  margin-bottom: 30px;
}

.reach-q7m__list {
  display: grid;
  gap: 18px;
}

.reach-q7m__row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--white-q7m);
  border-radius: var(--radius-q7m);
  padding: 18px 20px;
  box-shadow: var(--shadow-soft-q7m);
}

.reach-q7m__ico {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft-q7m);
  color: var(--primary-q7m);
}

.reach-q7m__row b {
  display: block;
  font-size: 15px;
  margin-bottom: 2px;
}

.reach-q7m__row span {
  font-size: 14px;
  color: var(--muted-q7m);
  word-break: break-all;
}

.reach-q7m__form {
  background: var(--white-q7m);
  border-radius: var(--radius-lg-q7m);
  padding: 34px 32px 36px;
  box-shadow: var(--shadow-q7m);
}

.reach-q7m__formtitle {
  font-size: 21px;
  font-weight: 800;
  margin-bottom: 8px;
}

.reach-q7m__formsub {
  font-size: 14px;
  color: var(--muted-q7m);
  margin-bottom: 22px;
}

.reach-q7m__field {
  margin-bottom: 16px;
}

.reach-q7m__field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.reach-q7m__field input,
.reach-q7m__field textarea,
.reach-q7m__field select {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid var(--line-q7m);
  background: var(--bg-q7m);
  outline: none;
  transition: border-color 0.3s var(--ease-q7m), box-shadow 0.3s var(--ease-q7m);
}

.reach-q7m__field input:focus,
.reach-q7m__field textarea:focus,
.reach-q7m__field select:focus {
  border-color: var(--primary-q7m);
  box-shadow: 0 0 0 4px rgba(37, 81, 214, 0.12);
}

.reach-q7m__field textarea {
  min-height: 130px;
  resize: vertical;
}

.reach-q7m__submit {
  width: 100%;
}

.reach-q7m__note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted-q7m);
  text-align: center;
}

/* CTA */
.cta-q7m {
  background: linear-gradient(135deg, var(--primary-deep-q7m), var(--primary-q7m) 55%, #3d6ef0);
  padding: 86px 0;
  color: var(--white-q7m);
  position: relative;
  overflow: hidden;
}

.cta-q7m::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  top: -180px;
  right: -120px;
}

.cta-q7m::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 107, 44, 0.18);
  bottom: -160px;
  left: -80px;
}

.cta-q7m__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.cta-q7m__title {
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 18px;
}

.cta-q7m__title em {
  font-style: normal;
  color: #ffd24d;
}

.cta-q7m__text {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 32px;
}

.cta-q7m__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* 页脚 */
.footerbar-q7m {
  background: var(--night-q7m);
  color: rgba(255, 255, 255, 0.72);
  padding: 66px 0 0;
  font-size: 14.5px;
}

.footerbar-q7m__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 44px;
  padding-bottom: 44px;
}

.footerbar-q7m__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footerbar-q7m__logo {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  object-fit: cover;
}

.footerbar-q7m__name {
  font-size: 17px;
  font-weight: 800;
  color: var(--white-q7m);
  line-height: 1.35;
}

.footerbar-q7m__about {
  line-height: 1.9;
  margin-bottom: 22px;
}

.footerbar-q7m__social {
  display: flex;
  gap: 12px;
}

.footerbar-q7m__social a {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  transition: background 0.3s var(--ease-q7m), color 0.3s var(--ease-q7m), transform 0.3s var(--ease-q7m);
}

.footerbar-q7m__social a:hover {
  background: var(--primary-q7m);
  color: var(--white-q7m);
  transform: translateY(-4px);
}

.footerbar-q7m__head {
  font-size: 16px;
  font-weight: 700;
  color: var(--white-q7m);
  margin-bottom: 20px;
}

.footerbar-q7m__links {
  display: grid;
  gap: 12px;
}

.footerbar-q7m__links a:hover {
  color: var(--accent-q7m);
  padding-left: 6px;
}

.footerbar-q7m__links a {
  transition: color 0.28s var(--ease-q7m), padding-left 0.28s var(--ease-q7m);
}

.footerbar-q7m__meta {
  display: grid;
  gap: 12px;
}

.footerbar-q7m__meta div {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.footerbar-q7m__meta i {
  color: var(--accent-q7m);
  margin-top: 5px;
}

.footerbar-q7m__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13.5px;
}

.footerbar-q7m__copy {
  color: rgba(255, 255, 255, 0.55);
}

.footerbar-q7m__tips {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footerbar-q7m__tips a:hover {
  color: var(--accent-q7m);
}

/* 内页头部 */
.pagehead-q7m {
  position: relative;
  padding: 168px 0 76px;
  background: linear-gradient(135deg, var(--primary-deep-q7m), var(--primary-q7m) 60%, #3f6ef1);
  color: var(--white-q7m);
  overflow: hidden;
}

.pagehead-q7m::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  right: -110px;
  top: -160px;
  background: rgba(255, 255, 255, 0.08);
}

.pagehead-q7m__inner {
  position: relative;
  z-index: 2;
}

.crumb-q7m {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.crumb-q7m a:hover {
  color: var(--accent-q7m);
}

.pagehead-q7m__title {
  font-size: clamp(28px, 4.4vw, 46px);
  font-weight: 800;
  line-height: 1.28;
  max-width: 900px;
}

.pagehead-q7m__text {
  margin-top: 16px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.78);
  max-width: 760px;
}

/* 列表页 */
.listing-q7m {
  padding: 82px 0;
}

.listing-q7m__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.listing-q7m__item {
  background: var(--white-q7m);
  border-radius: var(--radius-lg-q7m);
  overflow: hidden;
  border: 1px solid var(--line-q7m);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-q7m), box-shadow 0.4s var(--ease-q7m);
}

.listing-q7m__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-q7m);
}

.listing-q7m__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.listing-q7m__body {
  padding: 24px 22px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listing-q7m__title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 12px;
}

.listing-q7m__title:hover {
  color: var(--primary-q7m);
}

.listing-q7m__desc {
  color: var(--muted-q7m);
  font-size: 15px;
  margin-bottom: 18px;
  flex: 1;
}

.listing-q7m__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-q7m);
  font-size: 13px;
  color: var(--muted-q7m);
}

.listing-q7m__meta i {
  color: var(--primary-q7m);
  margin-right: 6px;
}

.listing-q7m__link {
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-q7m);
}

.listing-q7m__link i {
  margin-left: 6px;
  transition: transform 0.3s var(--ease-q7m);
  display: inline-block;
}

.listing-q7m__item:hover .listing-q7m__link i {
  transform: translateX(5px);
}

/* 详情页 */
.reading-q7m {
  padding: 76px 0 92px;
}

.reading-q7m__head {
  max-width: 880px;
  margin: 0 auto 40px;
  text-align: center;
}

.reading-q7m__label {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--primary-soft-q7m);
  color: var(--primary-q7m);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
}

.reading-q7m__title {
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.32;
  margin-bottom: 22px;
}

.reading-q7m__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 14px;
  color: var(--muted-q7m);
}

.reading-q7m__meta i {
  color: var(--primary-q7m);
  margin-right: 6px;
}

.reading-q7m__cover {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 44px;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg-q7m);
  box-shadow: var(--shadow-q7m);
}

.reading-q7m__body {
  max-width: 860px;
  margin: 0 auto;
  background: var(--white-q7m);
  border-radius: var(--radius-lg-q7m);
  padding: 46px 48px 52px;
  box-shadow: var(--shadow-soft-q7m);
  color: #2c3852;
  font-size: 16.5px;
  line-height: 2.05;
}

.reading-q7m__body h2 {
  font-size: 24px;
  color: var(--ink-q7m);
  margin: 34px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--primary-q7m);
}

.reading-q7m__body h3 {
  font-size: 19px;
  color: var(--ink-q7m);
  margin: 26px 0 12px;
}

.reading-q7m__body p {
  margin-bottom: 18px;
}

.reading-q7m__body ul {
  margin: 0 0 20px;
  padding-left: 4px;
  display: grid;
  gap: 10px;
}

.reading-q7m__body li {
  position: relative;
  padding-left: 22px;
}

.reading-q7m__body li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-q7m);
}

.reading-q7m__body strong {
  color: var(--primary-deep-q7m);
}

.reading-q7m__quote {
  margin: 26px 0;
  padding: 22px 26px;
  border-radius: var(--radius-q7m);
  background: var(--primary-soft-q7m);
  border-left: 4px solid var(--accent-q7m);
  color: var(--ink-q7m);
  font-weight: 600;
}

.reading-q7m__table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 26px;
  font-size: 15px;
}

.reading-q7m__table th,
.reading-q7m__table td {
  border: 1px solid var(--line-q7m);
  padding: 12px 14px;
  text-align: left;
}

.reading-q7m__table th {
  background: var(--bg-q7m);
  color: var(--ink-q7m);
  font-weight: 700;
}

.reading-q7m__nav {
  max-width: 860px;
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.reading-q7m__navitem {
  background: var(--white-q7m);
  border: 1px solid var(--line-q7m);
  border-radius: var(--radius-q7m);
  padding: 20px 22px;
  transition: border-color 0.3s var(--ease-q7m), transform 0.3s var(--ease-q7m);
}

.reading-q7m__navitem:hover {
  border-color: var(--primary-q7m);
  transform: translateY(-4px);
}

.reading-q7m__navlabel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--muted-q7m);
  margin-bottom: 8px;
}

.reading-q7m__navlabel i {
  color: var(--primary-q7m);
}

.reading-q7m__navtitle {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
}

.reading-q7m__navitem--prev {
  text-align: left;
}

.reading-q7m__navitem--next {
  text-align: right;
}

/* 滚动出现动画 */
.reveal-q7m {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.75s var(--ease-q7m), transform 0.75s var(--ease-q7m);
}

.reveal-q7m--on {
  opacity: 1;
  transform: translateY(0);
}

.reveal-q7m--delay1 {
  transition-delay: 0.1s;
}

.reveal-q7m--delay2 {
  transition-delay: 0.2s;
}

.reveal-q7m--delay3 {
  transition-delay: 0.3s;
}

@keyframes q7m-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* 响应式 */
@media (max-width: 1180px) {
  .expertise-q7m__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .allies-q7m__grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .story-q7m__grid {
    gap: 44px;
  }
}

@media (max-width: 980px) {
  .masthead-q7m__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white-q7m);
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px 24px 22px;
    box-shadow: 0 18px 40px rgba(16, 25, 46, 0.14);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.4s var(--ease-q7m), opacity 0.3s var(--ease-q7m);
  }

  .masthead-q7m__nav--open {
    max-height: 460px;
    opacity: 1;
    pointer-events: auto;
  }

  .masthead-q7m__link {
    color: var(--ink-q7m) !important;
    padding: 13px 6px;
    border-bottom: 1px solid var(--line-q7m);
    border-radius: 0;
  }

  .masthead-q7m__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .masthead-q7m__cta {
    display: none;
  }

  .story-q7m__grid,
  .reach-q7m__grid {
    grid-template-columns: 1fr;
  }

  .story-q7m__badge {
    right: 16px;
  }

  .edge-q7m__grid,
  .showcase-q7m__grid,
  .updates-q7m__grid,
  .crew-q7m__grid,
  .listing-q7m__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .journey-q7m__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .laurels-q7m__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .voices-q7m__grid {
    grid-template-columns: 1fr;
  }

  .allies-q7m__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footerbar-q7m__top {
    grid-template-columns: 1fr 1fr;
    gap: 34px;
  }

  .reading-q7m__body {
    padding: 34px 28px 40px;
  }
}

@media (max-width: 720px) {
  .container {
    padding: 0 18px;
  }

  .band-q7m,
  .story-q7m,
  .expertise-q7m,
  .edge-q7m,
  .showcase-q7m,
  .updates-q7m,
  .journey-q7m,
  .crew-q7m,
  .voices-q7m,
  .queries-q7m,
  .allies-q7m,
  .laurels-q7m,
  .reach-q7m,
  .cta-q7m {
    padding: 62px 0;
  }

  .banner-q7m {
    min-height: 92vh;
    padding: 128px 0 80px;
  }

  .banner-q7m__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 14px;
  }

  .banner-q7m__scroll {
    display: none;
  }

  .expertise-q7m__grid,
  .edge-q7m__grid,
  .showcase-q7m__grid,
  .updates-q7m__grid,
  .crew-q7m__grid,
  .journey-q7m__grid,
  .laurels-q7m__grid,
  .listing-q7m__grid,
  .allies-q7m__grid {
    grid-template-columns: 1fr;
  }

  .story-q7m__facts {
    grid-template-columns: 1fr;
  }

  .reading-q7m__nav {
    grid-template-columns: 1fr;
  }

  .reading-q7m__navitem--next {
    text-align: left;
  }

  .footerbar-q7m__top {
    grid-template-columns: 1fr;
  }

  .footerbar-q7m__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .masthead-q7m__logo {
    width: 40px;
    height: 40px;
  }

  .masthead-q7m__name {
    font-size: 16px;
  }
}