/* ============================================================
   全站统一样式  lol总决赛投注-2026年最佳英雄联盟投注平台
   主色 #1c3a6e  强调色 #ffb020  背景 #f3f6fb
   ============================================================ */

:root {
  --pri: #1c3a6e;
  --pri-deep: #12294f;
  --pri-soft: #eef3fb;
  --acc: #ffb020;
  --acc-deep: #e88f06;
  --acc-soft: #fff5e0;
  --bg: #f3f6fb;
  --white: #ffffff;
  --tint: #e9eff8;
  --ink: #16202f;
  --mute: #5f6b7d;
  --line: #e2e9f4;
  --radius: 16px;
  --radius-media: 14px;
  --shadow: 0 16px 38px rgba(28, 58, 110, .10);
  --shadow-h: 0 26px 60px rgba(28, 58, 110, .20);
  --ease: cubic-bezier(.22, .8, .28, 1);
  --nav-h: 74px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

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

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

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

ul {
  list-style: none;
}

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

.container {
  width: min(1220px, 92%);
  margin: 0 auto;
}

.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: 9px;
  padding: 13px 28px;
  border-radius: 999px;
  border: 1px solid var(--pri);
  background: var(--pri);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-h);
  background: var(--pri-deep);
  color: #fff;
}

.ghost-7m2 {
  background: transparent;
  color: var(--pri);
  border-color: var(--line);
}

.ghost-7m2:hover {
  background: var(--pri);
  color: #fff;
  border-color: var(--pri);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}

[data-reveal][data-reveal-state="in"] {
  opacity: 1;
  transform: none;
}

/* ---------------- 顶部导航 ---------------- */

.head-7m2 {
  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);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}

.head-7m2[data-stuck="true"] {
  box-shadow: 0 12px 30px rgba(28, 58, 110, .10);
  background: rgba(255, 255, 255, .98);
}

.head-7m2 .container {
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-7m2 {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-7m2 img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: contain;
  background: var(--pri-soft);
}

.brand-7m2 span {
  font-size: 16px;
  font-weight: 800;
  color: var(--pri);
  letter-spacing: .3px;
  max-width: 260px;
}

.nav-7m2 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-7m2 a {
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  position: relative;
  transition: color .3s var(--ease), background .3s var(--ease);
}

.nav-7m2 a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--acc);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}

.nav-7m2 a:hover {
  color: var(--pri);
}

.nav-7m2 a:hover::after {
  transform: scaleX(1);
}

.burger-7m2 {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--pri);
  font-size: 18px;
  cursor: pointer;
}

/* ---------------- Hero（方案 A） ---------------- */

.hero-7m2 {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--pri-deep);
}

.bg-7m2 {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.bg-7m2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-size: cover;
  background-position: center;
  opacity: .38;
  transform: scale(1.06);
  animation: bg-7m2-drift 22s ease-in-out infinite alternate;
}

@keyframes bg-7m2-drift {
  from { transform: scale(1.06) translate3d(0, 0, 0); }
  to { transform: scale(1.14) translate3d(-14px, -12px, 0); }
}

.hero-7m2::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(18, 41, 79, .95) 0%, rgba(28, 58, 110, .82) 46%, rgba(28, 58, 110, .38) 100%);
}

.hero-7m2 .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 56px;
  padding: 96px 0 108px;
}

.kicker-7m2 {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 176, 32, .16);
  border: 1px solid rgba(255, 176, 32, .45);
  color: var(--acc);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .4px;
}

.hero-7m2 h1 {
  margin: 22px 0 18px;
  color: #fff;
  font-size: 46px;
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: .5px;
}

.hero-7m2 h1 em {
  font-style: normal;
  color: var(--acc);
}

.hero-7m2 p {
  color: rgba(255, 255, 255, .82);
  font-size: 17px;
  max-width: 560px;
  margin-bottom: 30px;
}

.hero-7m2 .btn {
  margin-right: 12px;
}

.hero-7m2 .ghost-7m2 {
  color: #fff;
  border-color: rgba(255, 255, 255, .45);
}

.hero-7m2 .ghost-7m2:hover {
  background: #fff;
  color: var(--pri);
}

.hero-7m2 .btn {
  background: var(--acc);
  border-color: var(--acc);
  color: var(--pri-deep);
}

.hero-7m2 .btn:hover {
  background: #fff;
  border-color: #fff;
}

.row-7m2 {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.stat-7m2 {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 520px;
}

.stat-7m2 div {
  border-left: 2px solid rgba(255, 176, 32, .55);
  padding-left: 14px;
}

.stat-7m2 b {
  display: block;
  color: #fff;
  font-size: 26px;
  line-height: 1.3;
}

.stat-7m2 span {
  color: rgba(255, 255, 255, .66);
  font-size: 13px;
}

.shot-7m2 {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .22);
  box-shadow: 0 34px 80px rgba(9, 20, 39, .45);
}

.shot-7m2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.badge-7m2 {
  position: absolute;
  left: 22px;
  bottom: 22px;
  right: 22px;
  background: rgba(255, 255, 255, .95);
  border-radius: 16px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
}

.badge-7m2 i {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 12px;
  background: var(--acc-soft);
  color: var(--acc-deep);
  display: grid;
  place-items: center;
  font-size: 18px;
}

.badge-7m2 b {
  display: block;
  color: var(--pri);
  font-size: 15px;
}

.badge-7m2 span {
  color: var(--mute);
  font-size: 13px;
}

/* ---------------- 区块通用标题 ---------------- */

.story-7m2,
.expertise-7m2,
.edge-7m2,
.showcase-7m2,
.updates-7m2,
.journey-7m2,
.crew-7m2,
.voices-7m2,
.queries-7m2,
.allies-7m2,
.laurels-7m2,
.reach-7m2,
.cta-7m2 {
  padding: 92px 0;
}

.headline-7m2 {
  max-width: 760px;
  margin-bottom: 46px;
}

.headline-7m2.center-7m2 {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.kicker-7m2.tag-7m2 {
  background: var(--pri-soft);
  border-color: var(--pri-soft);
  color: var(--pri);
}

.headline-7m2 h2 {
  font-size: 34px;
  line-height: 1.35;
  color: var(--pri);
  font-weight: 800;
  margin: 14px 0 12px;
}

.headline-7m2 p {
  color: var(--mute);
  font-size: 16px;
}

.grid-7m2 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.duo-7m2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quad-7m2 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hex-7m2 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.item-7m2 {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  position: relative;
  overflow: hidden;
}

.item-7m2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--acc), var(--pri));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s var(--ease);
}

.item-7m2:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-h);
  border-color: transparent;
}

.item-7m2:hover::before {
  transform: scaleX(1);
}

.ico-7m2 {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 22px;
  background: var(--pri-soft);
  color: var(--pri);
  margin-bottom: 18px;
  transition: background .4s var(--ease), color .4s var(--ease), transform .4s var(--ease);
}

.item-7m2:hover .ico-7m2 {
  background: var(--acc);
  color: var(--pri-deep);
  transform: rotate(-8deg) scale(1.05);
}

.item-7m2 h3 {
  font-size: 19px;
  color: var(--pri);
  margin-bottom: 10px;
  font-weight: 700;
}

.item-7m2 p {
  color: var(--mute);
  font-size: 14.8px;
}

.note-7m2 {
  margin-top: 16px;
  font-size: 13px;
  color: var(--acc-deep);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------------- 关于我们 ---------------- */

.story-7m2 {
  background: var(--bg);
}

.story-7m2 .container {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 60px;
  align-items: center;
}

.media-7m2 {
  position: relative;
}

.media-7m2 img {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.media-7m2::after {
  content: "";
  position: absolute;
  right: -22px;
  bottom: -22px;
  width: 140px;
  height: 140px;
  border-radius: 26px;
  background: var(--acc);
  opacity: .18;
  z-index: -1;
}

.text-7m2 p {
  color: var(--mute);
  margin-bottom: 18px;
}

.chip-7m2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0 30px;
}

.chip-7m2 div {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
}

.chip-7m2 i {
  color: var(--acc-deep);
  margin-top: 5px;
}

.chip-7m2 b {
  display: block;
  color: var(--pri);
  font-size: 15px;
}

.chip-7m2 span {
  color: var(--mute);
  font-size: 13.2px;
}

/* ---------------- 服务 ---------------- */

.expertise-7m2 {
  background: #fff;
}

.expertise-7m2 .item-7m2 {
  border-radius: 20px;
  padding: 32px 28px;
}

.expertise-7m2 .item-7m2 h3 span {
  display: inline-block;
  font-size: 13px;
  color: var(--acc-deep);
  font-weight: 800;
  margin-right: 8px;
}

/* ---------------- 优势 ---------------- */

.edge-7m2 {
  background: var(--pri-soft);
}

.edge-7m2 .item-7m2 {
  background: #fff;
  border-color: transparent;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px 22px;
}

.edge-7m2 .ico-7m2 {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border-radius: 14px;
  font-size: 18px;
  margin-bottom: 0;
}

.edge-7m2 h3 {
  font-size: 16.5px;
  margin-bottom: 6px;
}

.edge-7m2 p {
  font-size: 13.8px;
}

/* ---------------- 案例 ---------------- */

.showcase-7m2 {
  background: var(--tint);
}

.thumb-7m2 {
  width: 100%;
  border-radius: var(--radius-media);
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 18px;
  transition: transform .5s var(--ease);
}

.item-7m2:hover .thumb-7m2 {
  transform: scale(1.03);
}

.meta-7m2 {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--mute);
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.meta-7m2 span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.meta-7m2 .tag-7m2 {
  color: var(--pri);
  background: var(--pri-soft);
  padding: 3px 11px;
  border-radius: 999px;
  font-weight: 700;
}

.item-7m2 h3 a {
  transition: color .3s var(--ease);
}

.item-7m2 h3 a:hover {
  color: var(--acc-deep);
}

.item-7m2 .more-7m2 {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--pri);
  font-weight: 700;
  font-size: 14.5px;
}

.item-7m2 .more-7m2 i {
  transition: transform .3s var(--ease);
}

.item-7m2:hover .more-7m2 i {
  transform: translateX(5px);
}

/* ---------------- 首页文章块 ---------------- */

.updates-7m2 {
  background: #fff;
}

.updates-7m2 .item-7m2 {
  padding: 0 0 26px;
}

.updates-7m2 .body-7m2 {
  padding: 0 24px;
}

/* ---------------- 工作流程 ---------------- */

.journey-7m2 {
  background: var(--bg);
}

.journey-7m2 .grid-7m2 {
  gap: 22px;
}

.journey-7m2 .item-7m2 {
  padding-top: 34px;
}

.num-7m2 {
  font-size: 42px;
  font-weight: 800;
  color: var(--acc);
  line-height: 1;
  margin-bottom: 14px;
  display: block;
  opacity: .9;
}

/* ---------------- 团队 ---------------- */

.crew-7m2 {
  background: #fff;
}

.crew-7m2 .item-7m2 {
  text-align: center;
  padding: 30px 22px;
}

.face-7m2 {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 4px solid var(--pri-soft);
  transition: transform .45s var(--ease), border-color .45s var(--ease);
}

.crew-7m2 .item-7m2:hover .face-7m2 {
  transform: translateY(-6px) scale(1.05);
  border-color: var(--acc);
}

.crew-7m2 h3 {
  font-size: 17.5px;
  margin-bottom: 2px;
}

.crew-7m2 p {
  font-size: 13.6px;
}

.crew-7m2 .mark-7m2 {
  margin-top: 12px;
  display: inline-block;
  font-size: 12.5px;
  color: var(--acc-deep);
  font-weight: 700;
}

/* ---------------- 评论 ---------------- */

.voices-7m2 {
  background: var(--pri-soft);
}

.voices-7m2 .item-7m2 {
  background: #fff;
}

.quote-7m2 {
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 20px;
}

.quote-7m2 i {
  color: var(--acc);
  font-size: 18px;
  margin-right: 6px;
}

.voice-7m2 {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}

.voice-7m2 img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 48px;
}

.voice-7m2 b {
  display: block;
  color: var(--pri);
  font-size: 15px;
}

.voice-7m2 span {
  color: var(--mute);
  font-size: 12.8px;
}

.star-7m2 {
  color: var(--acc);
  font-size: 13px;
  margin-left: auto;
  letter-spacing: 2px;
}

/* ---------------- 问答 ---------------- */

.queries-7m2 {
  background: #fff;
}

.queries-7m2 details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.queries-7m2 details[open] {
  border-color: var(--pri);
  box-shadow: var(--shadow);
}

.queries-7m2 summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 700;
  color: var(--pri);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 16px;
}

.queries-7m2 summary::-webkit-details-marker {
  display: none;
}

.queries-7m2 summary i {
  color: var(--acc-deep);
  transition: transform .3s var(--ease);
}

.queries-7m2 details[open] summary i {
  transform: rotate(45deg);
}

.queries-7m2 .body-7m2 {
  padding: 0 24px 22px;
  color: var(--mute);
  font-size: 15px;
}

/* ---------------- 合作伙伴 ---------------- */

.allies-7m2 {
  background: var(--bg);
}

.allies-7m2 .item-7m2 {
  padding: 18px 14px;
  display: grid;
  place-items: center;
  background: #fff;
}

.allies-7m2 .item-7m2 img {
  width: 100%;
  max-width: 118px;
  height: 58px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .68;
  transition: filter .4s var(--ease), opacity .4s var(--ease), transform .4s var(--ease);
}

.allies-7m2 .item-7m2:hover img {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.06);
}

/* ---------------- 荣誉 ---------------- */

.laurels-7m2 {
  background: #fff;
}

.laurels-7m2 .item-7m2 {
  text-align: center;
  padding: 30px 20px;
}

.laurels-7m2 .num-7m2 {
  font-size: 38px;
  color: var(--pri);
}

.laurels-7m2 h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.laurels-7m2 p {
  font-size: 13.4px;
}

.laurels-7m2 .ico-7m2 {
  margin: 0 auto 14px;
  background: var(--acc-soft);
  color: var(--acc-deep);
}

/* ---------------- 联系我们 ---------------- */

.reach-7m2 {
  background: var(--tint);
}

.reach-7m2 .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: start;
}

.reach-7m2 .item-7m2 {
  padding: 0;
  border: 0;
  background: transparent;
}

.reach-7m2 .item-7m2:hover {
  transform: none;
  box-shadow: none;
}

.reach-7m2 .item-7m2::before {
  display: none;
}

.reach-7m2 .text-7m2 {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}

.reach-7m2 .text-7m2 p {
  color: var(--mute);
}

.form-7m2 {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}

.form-7m2 h3 {
  color: var(--pri);
  font-size: 20px;
  margin-bottom: 6px;
}

.form-7m2 > p {
  color: var(--mute);
  font-size: 14.5px;
  margin-bottom: 20px;
}

.field-7m2 {
  margin-bottom: 16px;
}

.field-7m2 label {
  display: block;
  font-size: 13.6px;
  font-weight: 700;
  color: var(--pri);
  margin-bottom: 7px;
}

.field-7m2 input,
.field-7m2 textarea,
.field-7m2 select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
  color: var(--ink);
  outline: none;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}

.field-7m2 input:focus,
.field-7m2 textarea:focus,
.field-7m2 select:focus {
  border-color: var(--pri);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(28, 58, 110, .10);
}

.field-7m2 textarea {
  min-height: 118px;
  resize: vertical;
}

.line-7m2 {
  display: flex;
  gap: 14px;
}

.line-7m2 .field-7m2 {
  flex: 1;
}

.contact-7m2 {
  display: grid;
  gap: 16px;
  margin: 26px 0 30px;
}

.contact-7m2 div {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-7m2 i {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 12px;
  background: var(--pri-soft);
  color: var(--pri);
  display: grid;
  place-items: center;
}

.contact-7m2 b {
  display: block;
  color: var(--pri);
  font-size: 14.6px;
}

.contact-7m2 span {
  color: var(--mute);
  font-size: 14px;
}

/* ---------------- CTA ---------------- */

.cta-7m2 {
  background: var(--pri);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-7m2::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 176, 32, .16);
}

.cta-7m2 .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-7m2 h2 {
  font-size: 32px;
  line-height: 1.4;
  margin-bottom: 12px;
}

.cta-7m2 p {
  color: rgba(255, 255, 255, .76);
  max-width: 640px;
}

.cta-7m2 .btn {
  background: var(--acc);
  border-color: var(--acc);
  color: var(--pri-deep);
}

.cta-7m2 .btn:hover {
  background: #fff;
  border-color: #fff;
}

/* ---------------- 页脚 ---------------- */

.foot-7m2 {
  background: var(--pri-deep);
  color: rgba(255, 255, 255, .72);
  padding: 70px 0 0;
  font-size: 14.4px;
}

.foot-7m2 .grid-7m2 {
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 46px;
}

.foot-7m2 h4 {
  color: #fff;
  font-size: 16.5px;
  margin-bottom: 18px;
  font-weight: 700;
}

.foot-7m2 .brand-7m2 {
  margin-bottom: 16px;
}

.foot-7m2 .brand-7m2 img {
  background: rgba(255, 255, 255, .12);
}

.foot-7m2 .brand-7m2 span {
  color: #fff;
}

.foot-7m2 p {
  line-height: 1.9;
}

.foot-7m2 ul li {
  margin-bottom: 11px;
}

.foot-7m2 ul li a {
  transition: color .3s var(--ease), padding-left .3s var(--ease);
}

.foot-7m2 ul li a:hover {
  color: var(--acc);
  padding-left: 5px;
}

.foot-7m2 .contact-7m2 {
  margin: 0;
  gap: 14px;
}

.foot-7m2 .contact-7m2 i {
  background: rgba(255, 255, 255, .1);
  color: var(--acc);
}

.foot-7m2 .contact-7m2 b {
  color: #fff;
}

.foot-7m2 .contact-7m2 span {
  color: rgba(255, 255, 255, .72);
}

.legal-7m2 {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13.4px;
  color: rgba(255, 255, 255, .58);
}

.legal-7m2 a {
  color: rgba(255, 255, 255, .8);
}

.legal-7m2 a:hover {
  color: var(--acc);
}

/* ---------------- 列表页 ---------------- */

.pagehead-7m2 {
  position: relative;
  padding: 96px 0 88px;
  background: var(--pri-deep);
  overflow: hidden;
}

.pagehead-7m2 img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
}

.pagehead-7m2::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(18, 41, 79, .95), rgba(28, 58, 110, .74));
}

.pagehead-7m2 .container {
  position: relative;
  z-index: 2;
}

.pagehead-7m2 h1 {
  color: #fff;
  font-size: 38px;
  line-height: 1.35;
  margin: 16px 0 12px;
}

.pagehead-7m2 p {
  color: rgba(255, 255, 255, .76);
  max-width: 720px;
}

.crumbs-7m2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.4px;
  color: rgba(255, 255, 255, .7);
}

.crumbs-7m2 a:hover {
  color: var(--acc);
}

.listing-7m2 {
  background: var(--bg);
}

.listing-7m2 .item-7m2 {
  padding: 0 0 26px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.listing-7m2 .body-7m2 {
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listing-7m2 .item-7m2 p {
  flex: 1;
}

/* ---------------- 详情页 ---------------- */

.reading-7m2 {
  background: var(--bg);
  padding: 70px 0 96px;
}

.reading-7m2 .wrap-7m2 {
  max-width: 880px;
  margin: 0 auto;
}

.reading-7m2 .headline-7m2 {
  margin-bottom: 26px;
}

.reading-7m2 h1 {
  font-size: 34px;
  line-height: 1.4;
  color: var(--pri);
  margin: 14px 0 16px;
}

.reading-7m2 .meta-7m2 {
  font-size: 13.6px;
  gap: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.reading-7m2 .cover-7m2 {
  width: 100%;
  border-radius: var(--radius-media);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  margin: 28px 0 34px;
  box-shadow: var(--shadow);
}

.reading-7m2 .prose-7m2 {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 34px 36px;
  font-size: 16.2px;
  color: #2a3648;
}

.reading-7m2 .prose-7m2 h2 {
  color: var(--pri);
  font-size: 22px;
  margin: 28px 0 12px;
}

.reading-7m2 .prose-7m2 h3 {
  color: var(--pri);
  font-size: 18px;
  margin: 22px 0 10px;
}

.reading-7m2 .prose-7m2 p {
  margin-bottom: 16px;
}

.reading-7m2 .prose-7m2 ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 16px;
}

.reading-7m2 .prose-7m2 li {
  margin-bottom: 8px;
}

.reading-7m2 .prose-7m2 blockquote {
  border-left: 4px solid var(--acc);
  background: var(--acc-soft);
  padding: 16px 20px;
  border-radius: 0 12px 12px 0;
  margin: 20px 0;
  color: var(--pri-deep);
}

.prevnext-7m2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 34px;
}

.prevnext-7m2 a {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px;
  display: block;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}

.prevnext-7m2 a:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.prevnext-7m2 span {
  display: block;
  font-size: 13px;
  color: var(--mute);
  margin-bottom: 6px;
}

.prevnext-7m2 b {
  color: var(--pri);
  font-size: 15.6px;
}

/* ---------------- 响应式 ---------------- */

@media (max-width: 1080px) {
  .hero-7m2 h1 {
    font-size: 38px;
  }

  .foot-7m2 .grid-7m2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hex-7m2 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .nav-7m2 {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--nav-h);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height .45s var(--ease);
  }

  .nav-7m2[data-open="true"] {
    max-height: 460px;
  }

  .nav-7m2 a {
    padding: 14px 22px;
    border-radius: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-7m2 a::after {
    display: none;
  }

  .burger-7m2 {
    display: grid;
    place-items: center;
  }

  .hero-7m2 .container {
    grid-template-columns: 1fr;
    gap: 44px;
    padding: 74px 0 86px;
  }

  .hero-7m2 h1 {
    font-size: 32px;
  }

  .shot-7m2 {
    max-width: 460px;
  }

  .story-7m2 .container,
  .reach-7m2 .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .grid-7m2,
  .quad-7m2,
  .hex-7m2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pagehead-7m2 h1,
  .reading-7m2 h1 {
    font-size: 28px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .brand-7m2 span {
    max-width: 170px;
    font-size: 14px;
  }

  .story-7m2,
  .expertise-7m2,
  .edge-7m2,
  .showcase-7m2,
  .updates-7m2,
  .journey-7m2,
  .crew-7m2,
  .voices-7m2,
  .queries-7m2,
  .allies-7m2,
  .laurels-7m2,
  .reach-7m2,
  .cta-7m2 {
    padding: 64px 0;
  }

  .hero-7m2 {
    min-height: 0;
  }

  .hero-7m2 h1 {
    font-size: 27px;
  }

  .hero-7m2 p {
    font-size: 15.4px;
  }

  .stat-7m2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 100%;
  }

  .headline-7m2 h2 {
    font-size: 25px;
  }

  .grid-7m2,
  .duo-7m2,
  .quad-7m2,
  .hex-7m2 {
    grid-template-columns: 1fr;
  }

  .chip-7m2 {
    grid-template-columns: 1fr;
  }

  .line-7m2 {
    flex-direction: column;
    gap: 0;
  }

  .foot-7m2 .grid-7m2 {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .cta-7m2 h2 {
    font-size: 24px;
  }

  .reading-7m2 .prose-7m2 {
    padding: 24px 20px;
  }

  .prevnext-7m2 {
    grid-template-columns: 1fr;
  }

  .legal-7m2 {
    flex-direction: column;
    align-items: flex-start;
  }
}