@charset "utf-8";
/* @import url(https://fonts.googleapis.com/earlyaccess/notosanstc.css); */

*,
a,
span {
  font-family:
    "Noto Sans TC",
    Arial,
    Helvetica,
    微軟正黑體,
    Microsoft JhengHei,
    sans-serif;
}

a {
  text-decoration: none !important;
}

/*====卷軸===*/
/* 細捲軸開始 */
::-webkit-scrollbar {
  height: 5px;
  overflow: visible;
  width: 5px;
}

::-webkit-scrollbar-thumb {
  background-color: #d10003;
  background-clip: padding-box;
  border: solid transparent;
  border-width: 0 0 0 0px;
  min-height: 28px;
  padding: 100px 0 0;
  box-shadow:
    inset 1px 1px 0 rgba(0, 0, 0, 0),
    inset 0 -1px 0 rgba(0, 0, 0, 0);
}

::-webkit-scrollbar-thumb:hover {
  background-color: #d10003;
  box-shadow: inset 1px 1px 1px rgba(0, 0, 0, 0);
}

::-webkit-scrollbar-thumb:active {
  background-color: #d10003;
  box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0);
}

::-webkit-scrollbar-track {
  background-color: #19181e;
}

/* 細捲軸結束 */

html,
body {
  padding: 0;
  margin: 0;
  background-color: #000000;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  /* 舊版瀏覽器備用 */
  min-height: 100dvh;
  /* 解決手機版 Chrome 網址列造成的上下黑邊 */
  touch-action: none;
}

section {
  width: 100%;
  display: inline-block;
  margin: 0;
}

img {
  width: 100%;
  height: 100%;
}

.display_none {
  display: none;
}

.note_flex {
  display: none;
}

/*禁止滑動*/
.modal-open {
  overflow: hidden !important;
  padding-right: 0 !important;
}

.wrapper {
  background-color: rgb(0, 0, 0);
  width: 100%;
  background: url(https://res1-nte.iwplay.com.tw/events/FF47lottery/image/bg.webp);
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  overflow: hidden;
  /* 尺寸限制移至 kv_zone */
}

/* ========================================================================
 * Footer
 * ======================================================================== */
.footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0;
  color: #fff;
  font-size: 0.12rem;
  text-align: center;
  letter-spacing: 0.02px;
  background: #282a2c;
  /* 更新：包含高度與內距的動效，以釋放佈局空間 */
  transition:
    transform 0.5s ease,
    opacity 0.5s ease,
    max-height 0.5s ease,
    padding 0.5s ease,
    visibility 0.5s;
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
}

.footer.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  max-height: 5rem;
  /* 給予足夠的上限以容納內容 */
  padding: 0.1rem 0;
}

.footer .container {
  max-width: 100%;
}

.footer .copyright,
.footer .grading {
  vertical-align: middle;
}

.footer img {
  vertical-align: baseline;
  height: 0.4rem;
  width: auto;
}

.footer .copyright,
.footer .company,
.footer p,
.footer .grading,
.footer .grading img,
.footer ul {
  display: inline-block;
}

.footer .company a,
.footer .copyright p a,
.footer .grading,
.footer p,
.footer ul {
  margin-left: 0.1rem;
  font-size: 0.12rem;
}

.footer a:hover {
  color: #63edec;
}

.footer p,
.footer ul {
  text-align: left;
  line-height: 1.2;
  font-size: 0.12rem;
  opacity: 0.6;
  margin-bottom: 0;
  padding: 0;
}

.footer p a {
  color: #fff;
}

/* 修復手機版特定尺寸footer頂部與底部白線 */
.footer {
  box-shadow:
    0 -1px 0 #282a2c,
    0 1px 0 #282a2c;
  bottom: -1px !important;
  padding-bottom: 1px;
}

/* logo */
.logo {
  position: absolute;
  top: 0.39rem;
  left: 0.67rem;
  width: 2.09rem;
  height: 1.88rem;
  background: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/logo.png)
    no-repeat 0 0 / 100% auto;
  z-index: 20;
}

/*--主視覺區域--*/
.kv_zone {
  position: relative;
  width: 25.6rem;
  height: 14.4rem;
  margin: 0 auto;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: cover;
}

/* =========================================
   Scratch Card Styles (Converted to REM)
   ========================================= */

/* .dd_title {
  position: absolute;
  width: 7.68rem;
  height: auto;
  top: 0.576rem;
  left: 8.448rem;
  z-index: 65;
  background-color: #44338300;
}

.dd_title p {
  font-size: 0.2813rem;
  line-height: 144%;
  margin-block-start: 0em;
  margin-block-end: 0em;
  font-family: "Noto Sans TC", sans-serif;
  color: #ffffff;
  font-weight: 600;
  margin-top: 0%;
  text-align: center;
} */

/* 會員按鈕 */
.btn_member {
  width: 1.2rem;
  aspect-ratio: 133 / 133;
  cursor: pointer;
  background: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/member.webp)
    no-repeat;
  background-size: 100% 200%;
  background-position: center top;
  border: none;
  padding: 0;
  background-color: transparent;
  margin-top: 0.6rem;
  z-index: 15;
}

.btn_member:hover {
  background-position: center bottom;
}

/* 會員資訊區塊 */
.member_info_block {
  position: absolute;
  top: 11.2rem;
  left: 2.9rem;
  transform: translateY(-50%);
  width: 4.5rem;
  /* height: 2.5rem; */
  height: auto;
  background: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/member_info_bg.webp)
    no-repeat center;
  background-size: 100% 100%;
  aspect-ratio: 373/223;
  z-index: 100;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3.2%;
}

.member_info_block.show {
  display: flex;
}

.member_uid {
  font-size: 0.31rem;
  font-weight: 900;
  color: #1b1b1b;
  margin-bottom: 0.25rem;
  letter-spacing: 0.02rem;
}

.btn_switch_account {
  width: 2.6rem;
  /* height: 0.6rem; */
  background: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/switch_account_btn.webp)
    no-repeat top center;
  background-size: 100% 100%;
  aspect-ratio: 262/54;
  border: none;
  cursor: pointer;
  margin-bottom: 0.12rem;
}

/* ========================================================================
 * 蓋板輪播頁
 * ======================================================================== */

.desk_base {
  width: 100%;
  height: 100%;
  top: 50%;
  right: 50%;
  transform: translate(50%, -50%);
  z-index: 1;
  background-color: #27ff1300;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  padding: 0.1rem 0.25rem;
}

.desk_right_col {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 72%;
  /* height: 54%; */
  overflow: hidden;
  align-self: center;
  /* 讓右側內容區塊自己垂直置中 */
  margin-top: -5%;
}

.desk_base .desk_content {
  width: 72%;
  /* width: 64%; */
  flex: 1;
  height: auto;
  overflow: hidden;
  background-color: #2cdb3500;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 0;
  margin: 0 auto;
}

.content_A2 .board_top {
  width: 100%;
  height: auto;
  background-color: #2a1da000;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/gift-overlay/board_top.webp);
  aspect-ratio: 2103 / 239;
  margin-bottom: -1px;
}

/* .content_A2 .board_bottom {
  width: 100%;
  height: auto;
  background-color: #2a1da000;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url(https://res1-nte.iwplay.com.tw/events/FF47lottery/image/gift-overlay/a2_board_bottom_zoom.webp);
  aspect-ratio: 2103 / 40;
  margin-top: -1px;
} */
.content_A2 .board {
  width: 100%;
  padding: 0 3%;
  height: 0;
  flex-grow: 1;
  background-color: #2a1da000;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/gift-overlay/board_body.webp);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* 獎品清單區塊 */
.content_A2 .board .lottery_award {
  width: max-content;
  height: 98%;
  margin: 6% 0 0 0;
  /* 取消 auto，強制靠左對齊，避免 Safari / 手機版置中溢出或留白 */
  display: flex;
}

.content_A2 .board .lottery_award:hover {
  animation-play-state: paused;
}

/* 獎品清單 */
.content_A2 .board .lottery_item {
  width: auto;
  aspect-ratio: 398 / 510;
  height: 80%;
  flex-shrink: 0;
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/gift-overlay/award_list.webp);
  background-repeat: no-repeat;
  background-size: 700% 100%;
}

.content_A2 .board .lottery_item.num_1 {
  background-position-x: 0%;
}

.content_A2 .board .lottery_item.num_2 {
  background-position-x: 16.66%;
}

.content_A2 .board .lottery_item.num_3 {
  background-position-x: 33.33%;
}

.content_A2 .board .lottery_item.num_4 {
  background-position-x: 50%;
}

.content_A2 .board .lottery_item.num_5 {
  background-position-x: 66.66%;
}

.content_A2 .board .lottery_item.num_6 {
  background-position-x: 83.33%;
}

.content_A2 .board .lottery_item.num_7 {
  background-position-x: 100%;
}

/* ========================================================================
 * 垂直分頁 (Swiper) 與左側導覽按鈕 (tap_panel) 樣式
 * ======================================================================== */

/* Swiper 容器樣式 */
.swiper.mySwiper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
}

.swiper-slide {
  width: 100%;
  height: 100%;
  position: relative;
  /* 如果要在分頁內置中內容可打開下面三行 */
  /* display: flex; */
  /* justify-content: center; */
  /* align-items: center; */
}

/* 左側導覽按鈕面板 */
.tap_panel {
  position: absolute;
  top: 2.5rem;
  left: 1.1rem;
  z-index: 100;
  /* 高於 swiper */
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  /* 按鈕間距 */
}

.tap_panel .nav_btn {
  width: 1.2rem;
  height: auto;
  aspect-ratio: 133 / 133;
  background-color: transparent;
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% 200%;
  border: none;
  cursor: pointer;
  /* 雪碧圖不再需要 transform scale */
}

/* 統一設定 hover 與 active 的雪碧圖位移 */
.tap_panel .nav_btn:hover,
.tap_panel .nav_btn.active {
  background-position: bottom center;
}

/* 各別按鈕底圖 */
.tap_panel .nav_btn.home {
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/home.webp);
}

.tap_panel .nav_btn.task {
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task.webp);
}

.tap_panel .nav_btn.lottery {
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/lottery.webp);
}

.tap_panel .nav_btn.gift {
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/gift.webp);
}

.tap_panel .nav_btn.rules {
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/rules.webp);
}

/* ========================================================================
 * Gift Overlay
 * ======================================================================== */
.gift-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

.gift-overlay.dark-bg {
  background-color: rgba(0, 0, 0, 0.7);
}

/* 蓋板頁關閉按鈕 */
.gift-overlay-close {
  position: absolute;
  top: 4%;
  right: 3%;
  width: 1rem;
  height: auto;
  aspect-ratio: 117 / 118;
  background: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/pop/close_btn.webp)
    no-repeat center top;
  background-size: 100% 200%;
  border: none;
  cursor: pointer;
  z-index: 10000;
  pointer-events: auto;
}

.gift-overlay-close:hover {
  background-position: center bottom;
}

.gift-overlay .desk_base {
  width: 100% !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: row;
  /* 確保左右排版正常 */
  justify-content: center;
}

.desk_anim_in {
  display: flex !important;
  animation: deskSlideIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes deskSlideIn {
  0% {
    transform: translate(50%, 50%);
    opacity: 0;
  }

  100% {
    transform: translate(50%, -50%);
    opacity: 1;
  }
}

/* ========================================= 首頁 ========================================= */
/* 首頁前往任務按鈕 */
.home_page .btn_kv_go {
  position: absolute;
  right: 16%;
  bottom: 19%;
  width: 4.2rem;
  aspect-ratio: 420 / 93;
  background: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/home_page/kv_go_btn.webp)
    no-repeat top center;
  background-size: 100% 200%;
  border: none;
  background-color: transparent;
  cursor: pointer;
  z-index: 50;
  filter: drop-shadow(2px 4px 6px rgba(0, 0, 0, 0.5));
}

.home_page .btn_kv_go:hover {
  background-position: bottom center;
}

.kv_slogan {
  position: absolute;
  top: 6.2rem;
  right: 0.8rem;
  width: 10.3rem;
}

/* ========================================= 幸運抽取 ========================================= */
.lucky_draw_wrapper {
  position: relative;
  z-index: 65;
  width: 100%;
  max-width: 177.78vh;
  aspect-ratio: 1042 / 587;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lucky_draw_container {
  flex: 0 0 95%;
  height: auto;
  background: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/lottery_page/lottery_bg.webp")
    no-repeat center center;
  background-size: 100% 100%;
  /* 填滿右側框框 */
  aspect-ratio: 2348/1250;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 13% 10% 12% 12%;
  box-sizing: border-box;
  margin-top: -0.49%;
  margin-left: 7%;
}

/* 抽獎區注意事項 */
.lottery_tt {
  position: absolute;
  top: 1.82rem;
  right: 6.6rem;
  width: 7.3rem;
  height: auto;
  z-index: 5;
}

/* 按鈕區塊 */
.lucky_draw_header {
  width: 94%;
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 2.5%;
  gap: 2%;
}

/* 獎勵查詢按鈕 */
.reward_Inquiry_btn {
  width: 15%;
  cursor: pointer;
  transition: transform 0.2s;
  height: auto;
}

.reward_Inquiry_btn:hover {
  /* transform: scale(1.05); */
  filter: brightness(1.1);
}

/* 獎勵一覽按鈕 */
.lottery_giftlist_btn {
  width: 15%;
  cursor: pointer;
  transition: transform 0.2s;
  height: auto;
}

.lottery_giftlist_btn:hover {
  /* transform: scale(1.05); */
  filter: brightness(1.1);
}

/* 抽獎頁裝飾物件區 */
.lottery_page .obj6 {
  bottom: -0.1rem;
  left: 0.5rem;
  width: 6.1rem;
  z-index: 0;
}

.lottery_page .obj7 {
  bottom: 1.2rem;
  right: 1rem;
  width: 5.5rem;
  animation-delay: 0.2s;
}

.lottery_page .obj8 {
  top: 1.2rem;
  right: 1.4rem;
  width: 3rem;
  animation-delay: 0.2s;
}

/* 抽獎卡片區 (3D 動畫結構) */
.lucky_draw_cards {
  display: flex;
  justify-content: space-between;
  width: 94%;
  margin-bottom: 2%;
  perspective: 1000px;
  position: relative;
}

.card {
  width: 15%;
  /* 調整為容納 6 張卡片 */
  aspect-ratio: 280 / 380;
  /* 卡片比例 */
  background-color: transparent;
  position: relative;
  z-index: 1;
  /* 洗牌平移動畫 */
  transition:
    transform 0.5s cubic-bezier(0.25, 1, 0.5, 1),
    z-index 0s;
  border: 0;
}

.card-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  /* 翻轉動畫 */
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

/* 抽獎頁底部操作區覆寫 */
.lottery_action_group.lottery_page_mode {
  top: 65%;
  left: 54%;
}

.lottery_page_mode .lottery_status {
  color: #292929;
}

.lottery_btn {
  width: 4.7rem;
  /* 可視圖片實際尺寸微調 */
  aspect-ratio: 456 / 117;
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/lottery_page/lottery_btn.webp");
  background-size: 100% 300%;
  background-position: 0 50%;
  /* 預設：可抽取 (中間) */
  background-repeat: no-repeat;
  cursor: pointer;
  filter: drop-shadow(0.05rem 0.08rem 0.05rem rgba(0, 0, 0, 0.5));
}

.lottery_btn:hover {
  background-position: 0 100%;
  /* Hover：可抽取 (底部) */
}

.lottery_btn.disabled {
  background-position: 0 0;
  /* 鎖定：不可抽取 (頂部) */
  cursor: default;
  pointer-events: none;
}

.card.is-flipped .card-inner {
  transform: rotateY(180deg);
}

.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  /* 模擬卡片圓角 */
  backface-visibility: hidden;
  box-sizing: border-box;
}

.card-front {
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-front img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.card-back {
  transform: rotateY(180deg);
}

.card-back img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 抽獎次數 */
.draw_count {
  /* color: #ff0000; */
  font-weight: bold;
  font-size: 0.32rem;
}

.txt_red {
  color: #ff0000;
}

/* ========================================== 任務頁 ========================================== */
/* 切換頁籤區塊 */
.task_header {
  display: flex;
  position: absolute;
  top: 7.6%;
  left: 14.6%;
  width: 61%;
  z-index: 1;
  justify-content: space-between;
  align-items: flex-end;
}

.partner_tabs {
  display: flex;
  width: 67%;
  justify-content: flex-start;
  gap: 2%;
  margin-left: 5%;
}

.partner_tab {
  width: 32%;
  height: auto;
  cursor: pointer;
  filter: grayscale(1);
  /* 預設灰階 */
  transition: filter 0.2s;
}

.partner_tab.active {
  filter: grayscale(0);
  /* active 時取消灰階 */
}

/* 任務區塊 */
.tab_content {
  width: 100%;
  height: 100%;
}

.task_content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 177.78vh;
  /* aspect-ratio: 1920 / 1080; */
  aspect-ratio: 1042 / 587;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.task_body {
  flex: 0 0 95%;
  height: auto;
  background: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/task_bg.webp)
    no-repeat center center;
  background-size: 100% 100%;
  aspect-ratio: 2348 / 1168;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  margin-top: 3%;
  margin-left: 7%;
  pointer-events: none;
}

.task_container {
  position: absolute;
  top: 20.5%;
  /* left: 15.5%; */
  left: 16.5%;
  /* width: 71%; */
  width: 72%;
  height: 39%;
}

.swiper-slide-active .task_container {
  pointer-events: auto;
}

/* 回歸邀請區任務背景裝飾圖 */
.task_obj {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  height: auto;
}

.task_obj.obj1 {
  top: -1rem;
  right: 1.3rem;
  width: 3.2rem;
}

.task_obj.obj2 {
  bottom: 0.2rem;
  right: 3rem;
  width: 5.1rem;
  animation-delay: 0.2s;
}

.task_obj.obj3 {
  bottom: -1.1rem;
  left: 1.1rem;
  width: 7.7rem;
}

/* 抽獎按鈕區塊 */
.lottery_action_group {
  position: absolute;
  top: 66%;
  left: 53%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10;
}

.swiper-slide-active .lottery_action_group {
  pointer-events: auto;
}

.lottery_status {
  display: flex;
  align-items: center;
  color: #fff;
  font-size: 0.28rem;
  font-weight: bold;
  margin-bottom: 0.15rem;
  letter-spacing: 0.02rem;
}

.lottery_status img {
  width: 0.7rem;
  height: auto;
  margin-right: 0.15rem;
}

.txt_yellow {
  color: #fff799;
}

.go_lottery_btn {
  width: 4.7rem;
  aspect-ratio: 456 / 117;
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/go_lottery_btn.webp");
  background-size: 100% 200%;
  background-position: center top;
  background-repeat: no-repeat;
  cursor: pointer;
  filter: drop-shadow(2px 4px 6px rgba(0, 0, 0, 0.5));
}

.go_lottery_btn:hover {
  background-position: center bottom;
}

.task_tt {
  position: absolute;
  top: 0.32rem;
  left: 4.7rem;
  width: 7.7rem;
  height: auto;
  z-index: 5;
}

.task_tt img {
  width: 100%;
  height: auto;
}

.task_tt.active_tt {
  width: 9.9rem;
  left: 4.5rem;
}

/* 任務列表 */
.im_task_list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  padding: 1% 2%;
  /* scrollbar-width: none; */
  scrollbar-gutter: stable;
  /* 允許原生的上下滑動 */
  touch-action: pan-y;
}

/* 任務列表滾動條 */
.im_task_list::-webkit-scrollbar {
  width: 0.35rem;
}

.im_task_list::-webkit-scrollbar-track {
  background: #616161;
  border-radius: 999px;
  box-shadow: inset 0 0 0 0.05rem #999999;
}

.im_task_list::-webkit-scrollbar-thumb {
  /* background: #aaa; */
  background:
    linear-gradient(to bottom, #f6ed80, #f5ea72) content-box,
    transparent;
  border-radius: 999px;
  border: 0.11rem solid transparent;
  box-shadow:
    inset 0 0 0.08rem rgba(255, 255, 255, 0.7),
    inset 0 0 0.05rem rgba(0, 0, 0, 0.25);
}

.im_task {
  background: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/task_tt_bg.webp")
    no-repeat center center;
  background-size: 100% 100%;
  display: flex;
  align-items: center;
  padding: 1% 3%;
  /* padding: 1% 7% 1% 8%; */
}

.im_task_num {
  width: 4%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.im_task_num img {
  width: 100%;
  height: auto;
}

.im_task_desc {
  flex: 1;
  font-size: 0.35rem;
  font-weight: bold;
  color: #fff;
  padding-left: 3%;
  display: flex;
  align-items: center;
  padding-right: 15%;
}

.im_task_count {
  color: #fff799;
  letter-spacing: 0.05rem;
  margin-left: auto;
}

.im_task_text_hl {
  color: #fff799;
}

.task_reward {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding-right: 4%;
  font-size: 0.4rem;
  font-weight: bold;
  color: #fff;
}

.task_reward img {
  width: 0.6rem;
  height: auto;
}

/* 任務按鈕 */
.btn_im_task {
  width: 15%;
  aspect-ratio: 215 / 77;
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/task_done_btn.webp");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% 200%;
  cursor: pointer;
  flex-shrink: 0;
}

/* 任務按鈕(已完成)狀態 */
.btn_im_task.task_done_btn {
  background-position: center bottom;
  cursor: default;
  pointer-events: none;
}

/* ========================================= */
/* 活躍邀請專屬樣式 */
/* ========================================= */
/* .active_only {
  display: none;
} */

.task_tt3 {
  position: absolute;
  top: 16%;
  /* 可微調 */
  left: 53.1%;
  transform: translateX(-50%);
  width: 73.3%;
  /* 可微調 */
  height: auto;
  z-index: 6;
}

/* 活躍區裝飾 */
.task_obj.obj4 {
  top: -1.6rem;
  right: 2.8rem;
  width: 7.2rem;
}

.task_obj.obj5 {
  top: -0.5rem;
  right: 1.4rem;
  width: 3.1rem;
  z-index: 50;
  animation-delay: 0.2s;
}

.active_task_list {
  margin-top: 0.6rem;
  height: 4.4rem;
  padding: 1% 2%;
}

/* 活躍邀請的列表項目底圖更換 */
.active_task_list .im_task {
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/task_tt_bg2.webp");
}

.active_task_col {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff799;
  font-weight: bold;
  font-size: 0.4rem;
}

.active_task_col span {
  letter-spacing: 0.02rem;
}

.active_task_col:first-child {
  justify-content: flex-start;
  padding-left: 0.9rem;
  /* gap: 0.2rem; */
}

/* 針對第二、三個欄位 (即第一、二個獎勵) 個別微調位置 */
.active_task_col:nth-child(2) {
  padding-left: 0.7rem;
}

.active_task_col:nth-child(3) {
  padding-right: 0.8rem;
}

/* .active_task_col:nth-child(4) {
  padding-left: 0.2rem;
} */

.head_icon {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
}

/* 活躍任務獎勵按鈕 (雪碧圖) */
.active_reward_btn {
  width: 1.5rem;
  height: auto;
  aspect-ratio: 133/77;
  background-size: 100% 300%;
  background-repeat: no-repeat;
}

.btn_item1 {
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/task_item1.webp");
}

.btn_item2 {
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/task_item2.webp");
}

/* .btn_item3 {
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/task_item3.webp");
} */

/* 按鈕的三種狀態 */
.state_locked {
  background-position: top;
  pointer-events: none;
}

.state_claimable {
  background-position: center;
  cursor: pointer;
}

/* 可領取狀態hover */
.state_claimable:hover {
  filter: brightness(1.2);
}

.state_claimed {
  background-position: bottom;
  pointer-events: none;
}

.empty_task .active_task_col {
  color: #fff799;
}

/* 底部操作區 */
.active_bottom_action {
  position: absolute;
  bottom: 2.1rem;
  left: 0.75rem;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 1rem;
  z-index: 10;
}

.swiper-slide-active .active_bottom_action {
  pointer-events: auto;
}

.invite_action_block {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.block_tt {
  color: #fff;
  font-weight: bold;
  font-size: 0.28rem;
  margin-bottom: 0.2rem;
  letter-spacing: 0.02rem;
}

.invite_box {
  display: flex;
  align-items: center;
  width: 5rem;
  height: 1.2rem;
  border-radius: 0.1rem;
  padding: 0 0.2rem 0 0.2rem;
  justify-content: space-between;
}

.yellow_box {
  background-color: #fff799;
  border: 0.04rem solid #afafaf;
}

.white_box {
  background-color: #fff;
  border: 0.04rem solid #313131;
}

.invite_code_txt {
  font-size: 0.5rem;
  font-weight: bold;
  color: #000;
}

.login_btn {
  width: 4.7rem;
  aspect-ratio: 456 / 117;
  background-image: url(https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/login_btn.webp);
  background-size: 100% 200%;
  background-position: center top;
  background-repeat: no-repeat;
  cursor: pointer;
  filter: drop-shadow(2px 4px 6px rgba(0, 0, 0, 0.5));
}
.login_btn:hover {
  background-position: center bottom;
}

/* 活躍邀請區邀請碼輸入框 */
.invite_input {
  border: none;
  background: transparent;
  outline: none;
  font-weight: bold;
  color: #000;
  width: 3.5rem;
  transition: font-size 0.1s ease;
}

/* 當有輸入文字時，字體大小為 0.5rem */
.invite_input:not(:placeholder-shown) {
  font-size: 0.5rem;
}

/* 當只顯示提示字 (無文字) 時，將 input 本身的字體縮小為 0.4rem */
.invite_input:placeholder-shown {
  font-size: 0.4rem;
}

/* 不需要特別設定 font-size，它會自動跟隨上面 :placeholder-shown 的 0.4rem */
.invite_input::placeholder {
  color: #ccc;
}

.btn_copy {
  height: 0.8rem;
  width: auto;
  cursor: pointer;
}

.btn_copy:hover {
  filter: brightness(1.2);
}

/* 確定按鈕(雪碧圖):上格 state_active 藍色可點擊、下格 state_disabled 灰色禁用 */
.btn_ok {
  width: 0.8rem;
  height: auto;
  aspect-ratio: 1/1;
  background-image: url("https://res1-nte.iwplay.com.tw/events/SummerInvite/image/task_page/ok_btn.webp");
  background-repeat: no-repeat;
  background-size: 100% 200%;
}

.btn_ok.state_active {
  background-position: top;
  cursor: pointer;
}

.btn_ok.state_active:hover {
  filter: brightness(1.1);
}

.btn_ok.state_disabled {
  background-position: bottom;
  cursor: default;
  pointer-events: none;
}

/* 覆寫抽獎按鈕群組在活躍狀態下的排版 */
.lottery_action_group.active_mode {
  position: relative;
  top: auto;
  left: auto;
  transform: none;
}