/* /fwnl 现代区块（三大角色 + 三大运营支持）— 流式排版，PC / 移动端适配 */

:root {
  --tf-fwnl-ink: #2a211c;
  --tf-fwnl-muted: #666;
  --tf-fwnl-gold: #d4a017;
  --tf-fwnl-line: #eadfce;
  --tf-fwnl-cream: #faf8f5;
  --tf-fwnl-card: #ffffff;
}

/* 顶层区块改为文档流，避免绝对定位空隙与移动端错序 */
.smvContainer#smv_Main:has(.tf-fwnl-ops),
.smvContainer#smv_Main:has(.tf-fwnl-roles) {
  height: auto !important;
  min-height: 400px !important;
}

/* 顶部 banner：横向全屏（视口宽）
   背景层用 100vw + 水平居中，压过 fullScreen() 内联 left/width，
   避免被 1200 画布裁成条带；宿主勿 overflow:hidden。 */
.smvWrapper:has(#smv_con_46_36),
.smvContainer#smv_Main:has(#smv_con_46_36) {
  overflow: visible !important;
}

#smv_Main > #smv_con_46_36 {
  position: relative !important;
  left: 0 !important;
  top: auto !important;
  width: 100% !important;
  height: 432px !important;
  min-height: 432px !important;
  overflow: visible !important;
}

#smv_Main > #smv_con_46_36 > .yibuFrameContent {
  position: relative !important;
  height: 100% !important;
  min-height: 432px !important;
  overflow: visible !important;
}

#smv_Main > #smv_con_46_36 .fullcolumn-outer,
#bannerWrap_con_46_36 {
  display: block !important;
  position: absolute !important;
  top: 0 !important;
  bottom: 0 !important;
  left: 50% !important;
  right: auto !important;
  width: 100vw !important;
  max-width: none !important;
  height: 100% !important;
  margin: 0 !important;
  transform: translateX(-50%) !important;
  z-index: 0 !important;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
}

#smv_Main > #smv_con_46_36 .fullcolumn-inner {
  position: relative !important;
  z-index: 1 !important;
  height: 100% !important;
  margin: 0 auto !important;
}

/* 角色 / 运营：流式高度 */
#smv_Main > #smv_con_485_54,
#smv_Main > #smv_con_23_23 {
  position: relative !important;
  left: 0 !important;
  top: auto !important;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
}

#smv_Main > #smv_con_503_45,
#smv_Main > #smv_con_518_58 {
  display: none !important;
}

@media (max-width: 1024px) {
  .smvContainer#smv_Main {
    display: flex !important;
    flex-direction: column !important;
  }

  #smv_Main > #smv_con_46_36 { order: 1; }
  #smv_Main > #smv_con_485_54 { order: 2; }
  #smv_Main > #smv_con_23_23 { order: 3; }
  #smv_Main > #smv_con_503_45 { order: 4; }
  #smv_Main > #smv_con_518_58 { order: 5; }
}

/* ---------- 三大角色 ---------- */
.tf-fwnl-roles-frame {
  height: auto !important;
  background: var(--tf-fwnl-cream);
}

.tf-fwnl-roles {
  width: 100%;
  padding: 72px 0 80px;
  color: var(--tf-fwnl-ink);
  font-family: "Microsoft YaHei", "Source Han Sans", Arial, sans-serif;
  background: var(--tf-fwnl-cream);
}

.tf-fwnl-roles-inner {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

.tf-fwnl-roles-head {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 48px;
}

.tf-fwnl-roles-en {
  margin: 0 0 10px;
  color: var(--tf-fwnl-gold);
  font: 700 13px/1.4 "Trebuchet MS", Arial, sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tf-fwnl-roles-head h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 700;
  line-height: 1.25;
  color: #3d2e28;
  letter-spacing: 0.04em;
}

.tf-fwnl-roles-sub {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.7;
  color: var(--tf-fwnl-muted);
}

/* 上轮播 + 下三卡 */
.tf-fwnl-roles-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: stretch;
}

.tf-fwnl-roles-media {
  position: relative;
  min-width: 0;
  border: 1px solid var(--tf-fwnl-line);
  background: #fff;
  box-shadow: 0 10px 32px rgba(42, 33, 28, 0.045);
  overflow: hidden;
}

.tf-fwnl-carousel-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: #f3ece0;
}

.tf-fwnl-carousel-track {
  position: absolute;
  inset: 0;
}

.tf-fwnl-carousel-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.55s ease, transform 0.55s ease;
  pointer-events: none;
}

.tf-fwnl-carousel-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  z-index: 1;
}

/* height/width 加 !important：压过 site-chrome.css 移动端全局
   img{height:auto!important;width:auto!important}，否则 object-fit:cover
   失去填满基准，图片按原始尺寸渲染、卡片竖向拉长（iOS 尤甚）。*/
.tf-fwnl-carousel-slide img {
  display: block;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
}

.tf-fwnl-carousel-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 16px;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 8px;
  pointer-events: none;
}

.tf-fwnl-carousel-dots button {
  pointer-events: auto;
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(42, 33, 28, 0.12);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.tf-fwnl-carousel-dots button.is-active {
  background: var(--tf-fwnl-gold);
  transform: scale(1.2);
}

.tf-fwnl-carousel-dots button:focus-visible {
  outline: 2px solid var(--tf-fwnl-gold);
  outline-offset: 2px;
}

.tf-fwnl-roles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
  min-width: 0;
}

.tf-fwnl-role-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  padding: 28px 26px 30px;
  background: var(--tf-fwnl-card);
  border: 1px solid var(--tf-fwnl-line);
  box-shadow: 0 10px 32px rgba(42, 33, 28, 0.045);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  overflow: hidden;
}

.tf-fwnl-role-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tf-fwnl-gold), #e8c56a);
}

.tf-fwnl-role-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 160, 23, 0.45);
  box-shadow: 0 18px 40px rgba(42, 33, 28, 0.09);
}

.tf-fwnl-role-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin: 0 0 18px;
}

.tf-fwnl-role-num {
  font: 700 28px/1 "Trebuchet MS", "Arial Narrow", Arial, sans-serif;
  letter-spacing: 0.04em;
  color: rgba(212, 160, 23, 0.22);
  user-select: none;
}

.tf-fwnl-role-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  margin: 0;
  border-radius: 50%;
  color: var(--tf-fwnl-gold);
  background: var(--tf-fwnl-cream);
  border: 1px solid var(--tf-fwnl-line);
}

.tf-fwnl-role-icon svg {
  width: 28px;
  height: 28px;
  display: block;
}

.tf-fwnl-role-tag {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--tf-fwnl-gold);
}

.tf-fwnl-role-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--tf-fwnl-ink);
}

.tf-fwnl-role-slogan {
  margin: 0 0 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--tf-fwnl-line);
  font-size: 15px;
  font-weight: 700;
  color: var(--tf-fwnl-gold);
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.tf-fwnl-role-desc {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.9;
  color: var(--tf-fwnl-muted);
  text-align: justify;
}

@media (max-width: 1024px) {
  #smv_Main > #smv_con_46_36,
  #smv_Main > #smv_con_46_36 > .yibuFrameContent {
    height: 300px !important;
    min-height: 300px !important;
  }

  .tf-fwnl-roles {
    padding: 56px 0 64px;
  }

  .tf-fwnl-roles-inner {
    width: min(100% - 40px, 920px);
  }

  .tf-fwnl-roles-body {
    gap: 22px;
  }

  .tf-fwnl-carousel-viewport {
    aspect-ratio: 16 / 8;
  }

  .tf-fwnl-roles-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .tf-fwnl-role-card {
    padding: 22px 16px 20px;
  }

  .tf-fwnl-role-card h3 {
    font-size: 18px;
  }

  .tf-fwnl-role-slogan {
    font-size: 13px;
  }

  .tf-fwnl-role-desc {
    font-size: 13px;
    line-height: 1.75;
  }

  .tf-fwnl-role-num {
    font-size: 24px;
  }

  .tf-fwnl-role-icon {
    width: 46px;
    height: 46px;
  }

  .tf-fwnl-role-icon svg {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 768px) {
  #smv_Main > #smv_con_46_36,
  #smv_Main > #smv_con_46_36 > .yibuFrameContent {
    height: 220px !important;
    min-height: 220px !important;
  }

  #smv_con_47_36 {
    left: 16px !important;
    right: 16px !important;
    width: auto !important;
    top: auto !important;
    bottom: 28px !important;
    position: absolute !important;
  }

  .tf-fwnl-roles {
    padding: 40px 0 44px;
  }

  .tf-fwnl-roles-inner {
    width: min(100% - 32px, 620px);
  }

  .tf-fwnl-roles-head {
    margin-bottom: 22px;
  }

  .tf-fwnl-roles-head h2 {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .tf-fwnl-roles-sub {
    font-size: 14px;
    line-height: 1.55;
  }

  .tf-fwnl-roles-body {
    gap: 14px;
  }

  .tf-fwnl-carousel-viewport {
    aspect-ratio: 16 / 9;
  }

  .tf-fwnl-roles-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* 移动端卡片收短：横排信息头 + 紧凑正文，取消等高撑开 */
  .tf-fwnl-role-card {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "icon tag"
      "icon title"
      "slogan slogan"
      "desc desc";
    column-gap: 12px;
    row-gap: 4px;
    align-items: start;
    min-height: 0;
    height: auto;
    padding: 14px 14px 16px;
  }

  .tf-fwnl-role-card:hover {
    transform: none;
  }

  .tf-fwnl-role-top {
    grid-area: icon;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: auto;
    margin: 0;
    gap: 6px;
  }

  .tf-fwnl-role-num {
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.06em;
    color: var(--tf-fwnl-gold);
    opacity: 0.9;
  }

  .tf-fwnl-role-icon {
    width: 40px;
    height: 40px;
  }

  .tf-fwnl-role-icon svg {
    width: 20px;
    height: 20px;
  }

  .tf-fwnl-role-tag {
    grid-area: tag;
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.1em;
    align-self: end;
  }

  .tf-fwnl-role-card h3 {
    grid-area: title;
    margin: 0;
    font-size: 17px;
    line-height: 1.3;
  }

  .tf-fwnl-role-slogan {
    grid-area: slogan;
    margin: 6px 0 0;
    padding: 8px 0 0;
    border-bottom: 0;
    border-top: 1px solid var(--tf-fwnl-line);
    font-size: 13px;
    line-height: 1.4;
    letter-spacing: 0.02em;
  }

  .tf-fwnl-role-desc {
    grid-area: desc;
    margin: 0;
    flex: none;
    font-size: 13px;
    line-height: 1.6;
    text-align: left;
  }
}

@media (max-width: 480px) {
  #smv_Main > #smv_con_46_36,
  #smv_Main > #smv_con_46_36 > .yibuFrameContent {
    height: 200px !important;
    min-height: 200px !important;
  }

  .tf-fwnl-roles {
    padding: 32px 0 36px;
  }

  .tf-fwnl-roles-inner {
    width: calc(100% - 24px);
  }

  .tf-fwnl-roles-head {
    margin-bottom: 18px;
  }

  .tf-fwnl-roles-head h2 {
    font-size: 22px;
  }

  .tf-fwnl-roles-sub {
    font-size: 13px;
  }

  .tf-fwnl-roles-grid {
    gap: 10px;
  }

  .tf-fwnl-role-card {
    padding: 12px 12px 14px;
    column-gap: 10px;
    row-gap: 2px;
  }

  .tf-fwnl-role-icon {
    width: 36px;
    height: 36px;
  }

  .tf-fwnl-role-icon svg {
    width: 18px;
    height: 18px;
  }

  .tf-fwnl-role-card h3 {
    font-size: 16px;
  }

  .tf-fwnl-role-slogan {
    margin-top: 4px;
    padding-top: 6px;
    font-size: 12px;
  }

  .tf-fwnl-role-desc {
    font-size: 12px;
    line-height: 1.55;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tf-fwnl-carousel-slide {
    transition: none;
  }
}

/* ---------- 三大运营支持（图文卡） ---------- */
.tf-fwnl-ops-host {
  --ink: var(--tf-fwnl-ink);
  --muted: var(--tf-fwnl-muted);
  --gold: var(--tf-fwnl-gold);
  --line: var(--tf-fwnl-line);
  --cream: var(--tf-fwnl-cream);
  --card: var(--tf-fwnl-card);
  box-sizing: border-box;
}

.tf-fwnl-ops-host *,
.tf-fwnl-ops-host *::before,
.tf-fwnl-ops-host *::after {
  box-sizing: border-box;
}

.tf-fwnl-ops-frame {
  height: auto !important;
  min-height: 100%;
  background: #fff;
}

.tf-fwnl-ops {
  width: 100%;
  margin-top: 56px;
  padding: 72px 0 80px;
  color: var(--ink);
  font-family: "Microsoft YaHei", "Source Han Sans", Arial, sans-serif;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(212, 160, 23, 0.06), transparent 70%),
    #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -12px 40px rgba(42, 33, 28, 0.03);
}

.tf-fwnl-ops-inner {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

.tf-fwnl-ops-head {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 48px;
}

.tf-fwnl-ops-en {
  margin: 0 0 10px;
  color: var(--gold);
  font: 700 13px/1.4 "Trebuchet MS", Arial, sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tf-fwnl-ops-head h2 {
  margin: 0 0 18px;
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 700;
  line-height: 1.25;
  color: #3d2e28;
  letter-spacing: 0.04em;
}

.tf-fwnl-ops-tagline {
  margin: 0 0 16px;
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
}

.tf-fwnl-ops-lead {
  margin: 0 auto;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

.tf-fwnl-ops-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  align-items: stretch;
}

.tf-fwnl-ops-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 0;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 10px 32px rgba(42, 33, 28, 0.045);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.tf-fwnl-ops-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(42, 33, 28, 0.09);
  border-color: rgba(212, 160, 23, 0.45);
}

.tf-fwnl-ops-media {
  position: relative;
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--cream);
}

.tf-fwnl-ops-media::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), #e8c56a);
  z-index: 1;
}

.tf-fwnl-ops-media img {
  display: block;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.tf-fwnl-ops-card:hover .tf-fwnl-ops-media img {
  transform: scale(1.04);
}

.tf-fwnl-ops-num {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  min-width: 40px;
  padding: 6px 10px;
  font: 700 14px/1 "Trebuchet MS", Arial, sans-serif;
  letter-spacing: 0.08em;
  color: #fff;
  text-align: center;
  background: rgba(61, 46, 40, 0.72);
  border: 1px solid rgba(212, 160, 23, 0.55);
  backdrop-filter: blur(4px);
}

.tf-fwnl-ops-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 26px 26px 28px;
}

.tf-fwnl-ops-body h3 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: 0.04em;
}

.tf-fwnl-ops-body p {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
  text-align: justify;
}

@media (min-width: 769px) {
  .tf-fwnl-ops-host > .tf-fwnl-ops-frame {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

@media (max-width: 1024px) {
  .tf-fwnl-ops {
    margin-top: 40px;
    padding: 56px 0 64px;
  }

  .tf-fwnl-ops-inner {
    width: min(100% - 40px, 920px);
  }

  .tf-fwnl-ops-head {
    margin-bottom: 36px;
  }

  .tf-fwnl-ops-grid {
    gap: 18px;
  }

  .tf-fwnl-ops-media {
    aspect-ratio: 16 / 11;
  }

  .tf-fwnl-ops-body {
    padding: 20px 18px 22px;
  }

  .tf-fwnl-ops-body h3 {
    font-size: 18px;
  }

  .tf-fwnl-ops-body p {
    font-size: 13px;
    line-height: 1.8;
  }
}

@media (max-width: 768px) {
  #smv_Main > #smv_con_23_23.tf-fwnl-ops-host {
    height: auto !important;
    min-height: 0 !important;
    position: relative !important;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
  }

  .tf-fwnl-ops {
    margin-top: 32px;
    padding: 48px 0 52px;
  }

  .tf-fwnl-ops-inner {
    width: min(100% - 32px, 620px);
  }

  .tf-fwnl-ops-head {
    margin-bottom: 28px;
  }

  .tf-fwnl-ops-en {
    font-size: 11px;
    letter-spacing: 0.1em;
  }

  .tf-fwnl-ops-head h2 {
    margin-bottom: 14px;
    font-size: 26px;
  }

  .tf-fwnl-ops-tagline {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .tf-fwnl-ops-lead {
    font-size: 14px;
    line-height: 1.85;
  }

  .tf-fwnl-ops-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .tf-fwnl-ops-card:hover {
    transform: none;
  }

  .tf-fwnl-ops-card:hover .tf-fwnl-ops-media img {
    transform: none;
  }

  .tf-fwnl-ops-media {
    aspect-ratio: 16 / 9;
  }

  .tf-fwnl-ops-num {
    top: 12px;
    left: 12px;
    min-width: 36px;
    padding: 5px 8px;
    font-size: 13px;
  }

  .tf-fwnl-ops-body {
    padding: 20px 18px 22px;
  }

  .tf-fwnl-ops-body h3 {
    font-size: 18px;
    margin-bottom: 10px;
  }

  .tf-fwnl-ops-body p {
    font-size: 14px;
    line-height: 1.85;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .tf-fwnl-ops {
    margin-top: 28px;
    padding: 40px 0 44px;
  }

  .tf-fwnl-ops-inner {
    width: calc(100% - 24px);
  }

  .tf-fwnl-ops-head h2 {
    font-size: 24px;
  }

  .tf-fwnl-ops-tagline {
    font-size: 15px;
  }

  .tf-fwnl-ops-lead {
    font-size: 13px;
  }

  .tf-fwnl-ops-body {
    padding: 18px 16px 20px;
  }

  .tf-fwnl-ops-body h3 {
    font-size: 17px;
  }

  .tf-fwnl-ops-body p {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tf-fwnl-ops-card,
  .tf-fwnl-role-card,
  .tf-fwnl-ops-media img {
    transition: none;
  }

  .tf-fwnl-ops-card:hover,
  .tf-fwnl-role-card:hover {
    transform: none;
  }

  .tf-fwnl-ops-card:hover .tf-fwnl-ops-media img {
    transform: none;
  }
}