/* ==========================================================================
   Karadakara Responsive CSS for Mobile / Smartphone Screens (<= 768px)
   ========================================================================== */

/* Desktop Default: Mobile burger and drawer hidden on desktop */
.mobile-burger-btn,
.mobile-drawer,
.mobile-drawer-backdrop {
  display: none !important;
}

@media screen and (max-width: 768px) {
  /* 1. Global Box Sizing & Viewport Boundary */
  html, body {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    margin: 0 !important;
    padding: 0 8px !important;
    box-sizing: border-box !important;
    -webkit-text-size-adjust: 100% !important;
  }

  *, *:before, *:after {
    box-sizing: border-box !important;
  }

  /* Exclude sprite image from max-width / height auto */
  img:not(.gmenu-gnav-logo):not([src*="cell.gif"]) {
    max-width: 100% !important;
    height: auto;
  }

  /* 2. Top Header & Hamburger Navigation */
  #sheadInc {
    display: none !important;
  }

  .gline {
    display: none !important;
  }

  /* 3. Mobile Header Bar & Hamburger Button */
  .hgb {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 8px 10px !important;
    margin: 0 !important;
    background: #ffffff !important;
    border-bottom: 2px solid #990000 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    position: relative !important;
    z-index: 100 !important;
  }

  .hl {
    float: none !important;
    display: block !important;
    width: 160px !important;
    margin: 0 !important;
  }

  /* Maintain exact sprite dimensions for the Karadakara logo */
  img.gmenu-gnav-logo {
    display: block !important;
    width: 160px !important;
    min-width: 160px !important;
    max-width: 160px !important;
    height: 35px !important;
    min-height: 35px !important;
    max-height: 35px !important;
    background: url('/img/thum/gmenu-thum.gif') no-repeat 0 -603px !important;
    border: none !important;
  }

  /* Hamburger Toggle Button */
  .mobile-burger-btn {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-around !important;
    width: 36px !important;
    height: 32px !important;
    padding: 5px 6px !important;
    background: #990000 !important;
    border: none !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    transition: background-color 0.2s ease !important;
  }

  .mobile-burger-btn:hover,
  .mobile-burger-btn:active {
    background: #7a0000 !important;
  }

  .mobile-burger-btn .bar {
    display: block !important;
    width: 100% !important;
    height: 2.5px !important;
    background-color: #ffffff !important;
    border-radius: 2px !important;
  }

  /* Mobile Drawer Backdrop */
  .mobile-drawer-backdrop {
    display: none !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: 9998 !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease !important;
  }

  .mobile-drawer-backdrop.active {
    display: block !important;
    opacity: 1 !important;
  }

  /* Mobile Navigation Drawer */
  .mobile-drawer {
    display: block !important;
    position: fixed !important;
    top: 0 !important;
    right: -310px !important;
    width: 285px !important;
    max-width: 85vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #ffffff !important;
    box-shadow: -3px 0 12px rgba(0,0,0,0.2) !important;
    z-index: 9999 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    transition: right 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
    box-sizing: border-box !important;
  }

  .mobile-drawer.open {
    right: 0 !important;
  }

  body.drawer-open {
    overflow: hidden !important;
  }

  /* Drawer Header */
  .mobile-drawer-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 12px 16px !important;
    background: #990000 !important;
    color: #ffffff !important;
  }

  .mobile-drawer-title {
    font-size: 15px !important;
    font-weight: bold !important;
    color: #ffffff !important;
  }

  .mobile-drawer-close {
    background: transparent !important;
    border: none !important;
    color: #ffffff !important;
    font-size: 26px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    padding: 0 4px !important;
  }

  /* Drawer Body */
  .mobile-drawer-body {
    padding: 10px 0 30px 0 !important;
  }

  /* User Section */
  .mobile-user-section {
    padding: 10px 16px 14px 16px !important;
    border-bottom: 1px solid #eeeeee !important;
    margin-bottom: 6px !important;
  }

  .mobile-user-info {
    font-size: 13px !important;
    font-weight: bold !important;
    color: #333333 !important;
    margin-bottom: 8px !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
  }

  .mobile-user-info i {
    color: #990000 !important;
  }

  .mobile-user-actions,
  .mobile-guest-actions {
    display: flex !important;
    gap: 8px !important;
  }

  .mobile-btn-mypage,
  .mobile-btn-login {
    flex: 1 !important;
    display: inline-block !important;
    padding: 8px 0 !important;
    text-align: center !important;
    background: #990000 !important;
    color: #ffffff !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    font-weight: bold !important;
    text-decoration: none !important;
  }

  .mobile-btn-settings {
    flex: 1 !important;
    display: inline-block !important;
    padding: 8px 0 !important;
    text-align: center !important;
    background: #335599 !important;
    color: #ffffff !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    font-weight: bold !important;
    text-decoration: none !important;
  }

  .mobile-btn-logout,
  .mobile-btn-register {
    flex: 1 !important;
    display: inline-block !important;
    padding: 8px 0 !important;
    text-align: center !important;
    background: #f7f7f7 !important;
    color: #333333 !important;
    border: 1px solid #cccccc !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    font-weight: bold !important;
    text-decoration: none !important;
  }

  /* Nav Groups */
  .mobile-nav-group {
    padding: 6px 0 !important;
    border-bottom: 1px solid #f2f2f2 !important;
  }

  .mobile-nav-heading {
    font-size: 11px !important;
    font-weight: bold !important;
    color: #888888 !important;
    padding: 4px 16px !important;
    text-transform: uppercase !important;
  }

  .mobile-nav-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .mobile-nav-list li a {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 9px 16px !important;
    font-size: 13px !important;
    color: #333333 !important;
    text-decoration: none !important;
  }

  .mobile-nav-list li a:hover,
  .mobile-nav-list li a:active {
    background-color: #f7f7f7 !important;
    color: #990000 !important;
  }

  .mobile-nav-list li a i {
    width: 18px !important;
    text-align: center !important;
    color: #990000 !important;
    font-size: 13px !important;
  }

  .mobile-nav-list.sub-list li a {
    padding: 7px 16px 7px 24px !important;
    font-size: 12px !important;
    color: #666666 !important;
  }

  h1.copy, .copy {
    position: static !important;
    text-align: left !important;
    font-size: 11px !important;
    color: #666 !important;
    margin: 4px 0 2px 0 !important;
    padding: 0 !important;
    line-height: 1.4 !important;
  }

  .gline {
    margin-top: 2px !important;
    width: 100% !important;
  }

  /* 4. Search Box (#d-head) */
  #d-head {
    width: 100% !important;
    margin-bottom: 8px !important;
    background: #E3E3E3 url('/dict/img/head/search-back.jpg') repeat-x !important;
    border-bottom: 1px solid #CCCCCC !important;
    padding: 6px 6px !important;
    box-sizing: border-box !important;
  }

  #d-head table,
  #d-head tbody,
  #d-head tr,
  #d-head td {
    display: block !important;
    width: 100% !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }

  #d-head form.serch-frm {
    display: flex !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 6px !important;
    width: 100% !important;
    margin: 0 !important;
  }

  #d-head form.serch-frm img {
    display: none !important;
  }

  #d-head form.serch-frm input[name="word"] {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    width: 100% !important;
    height: 32px !important;
    font-size: 14px !important;
    padding: 4px 8px !important;
    border: 1px solid #aaa !important;
    border-radius: 3px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  #d-head form.serch-frm input[type="image"] {
    flex: 0 0 80px !important;
    width: 80px !important;
    height: 32px !important;
    margin: 0 !important;
    vertical-align: middle !important;
  }

  #d-head td.dr {
    display: flex !important;
    justify-content: flex-end !important;
    align-items: center !important;
    gap: 10px !important;
    padding-top: 6px !important;
    font-size: 11px !important;
    white-space: nowrap !important;
  }

  /* 5. Breadcrumb (.navi) */
  .navi {
    font-size: 11px !important;
    line-height: 1.5 !important;
    margin: 6px 0 !important;
    word-break: break-all !important;
  }

  /* 6. Dictionary Containers (#d-base, #d-word, #d-edit) */
  #d-base {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }

  #d-word {
    width: 100% !important;
    padding: 12px 10px !important;
    margin-bottom: 12px !important;
    box-sizing: border-box !important;
  }

  #d-word h1 {
    font-size: 125% !important;
    word-break: break-all !important;
    line-height: 1.3 !important;
  }

  #d-word h1 span {
    display: block !important;
    padding-left: 0 !important;
    font-size: 70% !important;
    margin-top: 2px !important;
  }

  #d-word h2 {
    font-size: 11px !important;
    text-align: left !important;
    word-break: break-all !important;
    padding: 4px 0 !important;
  }

  #d-word div.contents {
    font-size: 13px !important;
    line-height: 1.6 !important;
    margin-top: 10px !important;
    word-break: break-word !important;
  }

  #d-word div.contents img {
    max-width: 90px !important;
    height: auto !important;
    float: right !important;
    margin: 0 0 8px 8px !important;
  }

  #d-edit {
    padding: 10px 4px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  #d-edit div.key-title h1 {
    font-size: 120% !important;
    width: auto !important;
    float: none !important;
    display: block !important;
    margin-bottom: 6px !important;
  }

  #d-edit div.d-edit {
    float: none !important;
    text-align: left !important;
    margin-bottom: 8px !important;
    padding-right: 0 !important;
  }

  div.d-edit a {
    padding: 4px 12px !important;
    font-size: 11px !important;
    display: inline-block !important;
  }

  /* 7. Index & Category Pages */
  table.top-menu,
  table.top-menu tbody,
  table.top-menu tr {
    display: block !important;
    width: 100% !important;
  }

  table.top-menu th {
    display: block !important;
    width: 100% !important;
    background: #f7f7f7 !important;
    padding: 6px 8px !important;
    font-size: 12px !important;
    border-bottom: 1px solid #ddd !important;
    text-align: left !important;
  }

  table.top-menu td {
    display: block !important;
    width: 100% !important;
    padding: 6px 8px 10px !important;
    font-size: 12px !important;
    line-height: 1.7 !important;
    border-bottom: 1px solid #eee !important;
  }

  table.top-menu nobr {
    white-space: normal !important;
    display: inline-block !important;
    margin-right: 8px !important;
    margin-bottom: 2px !important;
  }

  /* Horizontal swipe for picture keywords */
  table.top-menu-pic {
    display: block !important;
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    margin-bottom: 15px !important;
  }

  table.top-menu-pic tr {
    display: flex !important;
    flex-wrap: nowrap !important;
    width: max-content !important;
  }

  table.top-menu-pic td {
    display: block !important;
    flex: 0 0 72px !important;
    width: 72px !important;
    text-align: center !important;
    padding: 6px 4px !important;
    font-size: 10px !important;
  }

  table.top-menu-pic td img {
    width: 50px !important;
    height: auto !important;
  }

  /* Sidebar and Main Content Stacking */
  table[width="100%"] > tbody > tr > td.d-base-l,
  table[width="100%"] > tbody > tr > td.d-base-m,
  td.d-base-l,
  td.d-base-m {
    display: block !important;
    width: 100% !important;
    padding: 0 !important;
    float: none !important;
  }

  td.d-base-l {
    margin-bottom: 15px !important;
  }

  /* Category sidebar styling on mobile */
  ul.lwaku {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 4px 6px !important;
    padding: 0 !important;
    margin: 6px 0 !important;
    list-style: none !important;
  }

  ul.lwaku li {
    display: inline-flex !important;
    align-items: center !important;
    padding: 3px 8px !important;
    background: #f8f8f8 !important;
    border: 1px solid #ddd !important;
    border-radius: 3px !important;
    font-size: 11px !important;
  }

  ul.lwaku li img.icon {
    width: 16px !important;
    height: 16px !important;
    margin-right: 4px !important;
  }

  ul.lwaku li div {
    display: inline !important;
  }

  /* Search results & lists */
  h1.res-ti {
    font-size: 115% !important;
    line-height: 1.4 !important;
    margin: 8px 0 !important;
  }

  .res-list {
    padding-left: 20px !important;
  }

  .res-key {
    font-size: 105% !important;
  }

  .res-cont {
    font-size: 12px !important;
    line-height: 1.5 !important;
  }

  /* Social share buttons on mobile */
  .button-area {
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    margin-top: 15px !important;
  }

  .button-area-title {
    flex: 0 0 100% !important;
    margin-bottom: 4px !important;
  }

  .button-whole {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    margin: 0 !important;
    float: none !important;
  }

  /* 8. Forms & Edit Tables */
  table.d-login {
    width: 100% !important;
    margin: 0 auto !important;
  }

  table.d-login,
  table.d-login tbody,
  table.d-login tr {
    display: block !important;
    width: 100% !important;
  }

  table.d-login th,
  table.d-login td {
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    padding: 4px 0 !important;
  }

  table.d-login input[type="text"],
  table.d-login input[type="password"] {
    width: 100% !important;
    max-width: 100% !important;
    height: 32px !important;
    font-size: 14px !important;
    box-sizing: border-box !important;
  }

  table.d-form,
  table.d-form tbody,
  table.d-form tr {
    display: block !important;
    width: 100% !important;
  }

  table.d-form th,
  table.d-form td {
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    padding: 6px 0 !important;
  }

  textarea[name="doc"] {
    width: 100% !important;
    height: 180px !important;
    font-size: 14px !important;
    box-sizing: border-box !important;
  }

  table.menu-main,
  table.menu-main tbody,
  table.menu-main tr {
    display: block !important;
    width: 100% !important;
  }

  table.menu-main th,
  table.menu-main td {
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    padding: 6px 4px !important;
  }

  /* 9. Footer (#foot, #sfootInc) */
  #foot,
  #sfootInc,
  div#sfootIncArea,
  div#sfootIncMain {
    width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 10px 4px !important;
    box-sizing: border-box !important;
  }

  div#sfootInc div#sfootIncUL {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  div#sfootInc div#sfootIncUL ul.sfootIncCol {
    width: 100% !important;
    display: block !important;
    margin: 0 0 10px 0 !important;
    padding: 0 !important;
  }

  div#sfootInc div#sfootIncUL ul.sfootIncCol div.FF2 {
    width: 100% !important;
  }

  div#sfootInc div#sfootIncUL ul.sfootIncCol h3 {
    font-size: 13px !important;
    font-weight: bold !important;
    height: 2em !important;
    line-height: 2em !important;
    background: #e8e8e8 !important;
    padding-left: 8px !important;
    margin: 0 !important;
  }

  div#sfootInc div#sfootIncUL ul.sfootIncCol li {
    height: auto !important;
    line-height: 2.2em !important;
    font-size: 12px !important;
    padding-left: 8px !important;
  }

  div#sfootIncCopy {
    font-size: 10px !important;
    padding: 8px 0 !important;
    line-height: 1.4 !important;
  }

  /* 9. Portal Login Page (login_frm.html) */
  .login-wrapper {
    max-width: 100% !important;
    padding: 0 10px !important;
  }

  div.login-box {
    float: none !important;
    width: 100% !important;
    max-width: 350px !important;
    margin: 0 auto 20px auto !important;
    height: auto !important;
    min-height: 275px;
  }

  div.login-box div.login-back {
    height: auto !important;
    min-height: 273px;
  }

  div.login-box table {
    width: 100% !important;
  }

  div.login-box input.dcr {
    width: 100% !important;
    max-width: 260px !important;
  }

  div.input-err {
    max-width: 350px !important;
    margin: 0 auto 15px auto !important;
  }

  /* 10. MyPage / MyNote Responsive Layout */
  .note-container {
    width: 100% !important;
    padding: 0 !important;
  }

  .my-user-banner {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 12px !important;
    padding: 10px 12px !important;
  }

  .my-user-streak {
    width: 100% !important;
    text-align: left !important;
    box-sizing: border-box !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
  }

  .note-menu-ribbon {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 6px 8px !important;
    gap: 8px !important;
    scrollbar-width: none !important;
  }

  .note-menu-ribbon::-webkit-scrollbar {
    display: none !important;
  }

  .note-menu-ribbon a {
    flex: 0 0 auto !important;
    white-space: nowrap !important;
  }

  table.my-base-tbl,
  td.my-base-m,
  td.my-base-r {
    display: block !important;
    width: 100% !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }

  .vital-form-tbl th,
  .vital-form-tbl td {
    display: block !important;
    width: 100% !important;
    padding: 6px 4px !important;
    box-sizing: border-box !important;
  }

  .vital-form-tbl th {
    background: transparent !important;
    font-weight: bold !important;
    border-bottom: none !important;
    padding-bottom: 2px !important;
  }

  .vital-form-tbl td {
    border-bottom: 1px dotted #e0e0e0 !important;
    padding-bottom: 8px !important;
  }

  .recent-records-tbl {
    display: block !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    white-space: nowrap !important;
    width: 100% !important;
  }
}

/* Note Legacy Tabs Desktop vs Mobile */
.nhl-mobile {
  display: none !important;
}

@media (max-width: 768px) {
  .nhl-desktop {
    display: none !important;
  }
  .nhl-mobile {
    display: block !important;
    background: #fdf5f5;
    border: 1px solid #e0c8c8;
    padding: 6px 10px;
    font-size: 12px;
    line-height: 1.8;
    margin-bottom: 12px;
    text-align: center;
  }
  .nhl-mobile a {
    color: #335599;
    text-decoration: none;
    padding: 0 4px;
  }
  .nhl-mobile a.on {
    color: #cc0000;
    font-weight: bold;
  }
  .calender, .nv-prf, .nv-ta, .nv-ti {
    max-width: 320px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .go-diary {
    margin: 10px auto !important;
    display: block !important;
    width: 176px !important;
  }
  #other .r-menu, #other .tabright, #other .info-tbl, #other .tr-noborder, #other .tl-s-menu {
    max-width: 320px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  #other #r-tab {
    margin: 0 auto !important;
  }
  #other .tab-rank {
    margin: 0 auto !important;
  }
}