/* ==========================================================================
   Main Clock Display Styles
   벽걸이 시계 메인 UI & 타이포그래피
   ========================================================================== */

:root {
  /* 기본 컬러 및 테마 변수 */
  --clock-color: #ffffff;
  --clock-gradient: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
  --clock-font: 'Montserrat', sans-serif;
  --clock-size: 14vw;
  --clock-weight: 700;
  --clock-glow: 15px;
  --clock-glow-color: rgba(56, 189, 248, 0.4);
  --clock-gap: 0.05em;
  --seconds-gap: 0.35em;

  --date-font: inherit;
  --date-color: #e2e8f0;
  --date-gradient: linear-gradient(135deg, #e2e8f0 0%, #93c5fd 100%);
  --date-size: 2.2vw;
  --date-spacing: 2px;
  --date-glow: 0px;
  --date-glow-color: rgba(56, 189, 248, 0.5);

  --weather-color: #f8fafc;
  --weather-gradient: linear-gradient(135deg, #f8fafc 0%, #38bdf8 100%);
  --weather-scale: 1.0;
  --weather-text-scale: 1.0;
  --weather-offset-x: 0px;
  --weather-offset-y: 0px;

  --banner-font: inherit;
  --banner-color: #cbd5e1;
  --banner-gradient: linear-gradient(135deg, #cbd5e1 0%, #f472b6 100%);
  --banner-size: 1.5vw;
  --banner-speed: 25s;
  --banner-glow: 0px;
  --banner-glow-color: rgba(244, 114, 182, 0.5);

  --aurora-blur: 60px;
  --aurora-opacity: 0.95;
  
  --glass-bg: rgba(15, 23, 42, 0.4);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-color, #090e24);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #f8fafc;
  cursor: default;
}

/* 메인 디스플레이 래퍼 (Full Screen Grid/Flex) */
.clock-display-wrapper {
  position: relative;
  z-index: 10;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem 3.5rem;
  transition: all 0.3s ease;
}

/* --------------------------------------------------------------------------
   1. 상단 바 (날씨 & 라이브 상태)
   -------------------------------------------------------------------------- */
.top-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  width: 100%;
  z-index: 20;
}

.top-bar.weather-pos-left .weather-widget {
  grid-row: 1;
  grid-column: 1;
  justify-self: start;
  align-self: start;
  transform-origin: top left;
}

.top-bar.weather-pos-center .weather-widget {
  grid-row: 1;
  grid-column: 2;
  justify-self: center;
  align-self: start;
  transform-origin: top center;
}

.top-bar.weather-pos-right .weather-widget {
  grid-row: 1;
  grid-column: 3;
  justify-self: end;
  align-self: start;
  transform-origin: top right;
}

.top-bar.weather-pos-left .status-indicator,
.top-bar.weather-pos-center .status-indicator {
  grid-row: 1;
  grid-column: 3;
  justify-self: end;
  align-self: start;
}

.top-bar.weather-pos-right .status-indicator {
  grid-row: 1;
  grid-column: 1;
  justify-self: start;
  align-self: start;
}

.weather-widget {
  grid-row: 1;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: calc(0.5rem * var(--weather-text-scale, 1.0));
  background: var(--weather-glass-bg, var(--weather-bg, var(--glass-bg)));
  border: 1px solid var(--weather-border, var(--glass-border));
  backdrop-filter: blur(var(--weather-blur, var(--glass-blur)));
  -webkit-backdrop-filter: blur(var(--weather-blur, var(--glass-blur)));
  padding: calc(0.85rem * var(--weather-text-scale, 1.0)) calc(1.4rem * var(--weather-text-scale, 1.0));
  border-radius: 1.25rem;
  color: var(--weather-color);
  transform: translate(var(--weather-offset-x, 0px), var(--weather-offset-y, 0px)) scale(var(--weather-scale, 1.0));
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, opacity 0.3s ease, background 0.3s ease;
}

.weather-widget.bg-mode-solid,
.status-indicator.bg-mode-solid {
  background: var(--weather-bg-color, #0f172a);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-color: rgba(255, 255, 255, 0.15);
}

.weather-widget.bg-mode-none,
.status-indicator.bg-mode-none {
  background: transparent;
  border-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}

.weather-main {
  display: flex;
  align-items: center;
  gap: calc(1rem * var(--weather-text-scale, 1.0));
}

.weather-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(2.8rem * var(--weather-text-scale, 1.0));
  height: calc(2.8rem * var(--weather-text-scale, 1.0));
  color: #38bdf8;
  filter: drop-shadow(0 2px 8px rgba(56, 189, 248, 0.5));
}

.weather-icon-wrapper svg {
  width: 100%;
  height: 100%;
}

.weather-temp-group {
  display: flex;
  flex-direction: column;
}

.weather-temp {
  font-size: calc(2.1rem * var(--weather-text-scale, 1.0));
  font-weight: 700;
  line-height: 1.1;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: -0.5px;
}

.weather-temp.gradient-active,
.weather-condition.gradient-active {
  background: var(--weather-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.weather-condition {
  font-size: calc(0.95rem * var(--weather-text-scale, 1.0));
  font-weight: 500;
  opacity: 0.85;
}

.weather-details {
  display: flex;
  align-items: center;
  gap: calc(1.1rem * var(--weather-text-scale, 1.0));
  font-size: calc(0.85rem * var(--weather-text-scale, 1.0));
  opacity: 0.8;
  padding-top: calc(0.4rem * var(--weather-text-scale, 1.0));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.weather-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.icon-sub {
  width: calc(14px * var(--weather-text-scale, 1.0));
  height: calc(14px * var(--weather-text-scale, 1.0));
  opacity: 0.75;
}

/* 상단 우측 LIVE 상태 뱃지 */
.status-indicator {
  display: flex;
  align-items: center;
  align-self: start;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--weather-glass-bg, var(--weather-bg, var(--glass-bg)));
  border: 1px solid var(--weather-border, var(--glass-border));
  backdrop-filter: blur(var(--weather-blur, var(--glass-blur)));
  -webkit-backdrop-filter: blur(var(--weather-blur, var(--glass-blur)));
  border-radius: 9999px;
  color: var(--weather-color);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease, opacity 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 10px #10b981;
  animation: pulseDot 2s infinite ease-in-out;
}

.status-text {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  opacity: 0.9;
  color: inherit;
}

.status-text.gradient-active {
  background: var(--weather-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

/* --------------------------------------------------------------------------
   2. 중앙 메인 콘텐츠 (시계 & 날짜)
   -------------------------------------------------------------------------- */
.center-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  margin: auto 0;
  text-align: center;
  position: relative;
  z-index: 15;
  pointer-events: none;
}

/* 날짜 컨테이너 */
.date-container {
  display: flex;
  align-items: baseline;
  justify-content: center;
  width: 100%;
  gap: 0.8rem;
  font-family: var(--date-font);
  color: var(--date-color);
  font-size: var(--date-size);
  font-weight: 500;
  letter-spacing: var(--date-spacing);
  margin-bottom: 0.8rem;
  text-shadow: 0 0 var(--date-glow) var(--date-glow-color), 0 4px 16px rgba(0, 0, 0, 0.6);
  transition: all 0.3s ease;
}

.date-container.align-left {
  justify-content: flex-start;
  text-align: left;
}

.date-container.align-center {
  justify-content: center;
  text-align: center;
}

.date-container.align-right {
  justify-content: flex-end;
  text-align: right;
}

.date-container.pos-bottom {
  max-width: 85vw;
  margin-bottom: 0.6rem;
}

.date-text.gradient-active,
.day-text.gradient-active {
  background: var(--date-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 var(--date-glow) var(--date-glow-color));
}

.day-text {
  font-weight: 600;
  opacity: 0.95;
}

.week-text {
  font-size: 0.65em;
  padding: 0.2em 0.6em;
  background: var(--week-bg, rgba(255, 255, 255, 0.12));
  border-radius: 6px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  margin-left: 0.3rem;
  vertical-align: middle;
  transition: all 0.25s ease;
}

.week-text.no-bg {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 0.1em 0.2em;
}

/* 시계 컨테이너 */
.clock-container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.analog-clock-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
}

#analogClockCanvas {
  width: calc(min(48vh, 48vw) * var(--analog-scale, 1));
  height: calc(min(48vh, 48vw) * var(--analog-scale, 1));
  max-width: calc(460px * var(--analog-scale, 1));
  max-height: calc(460px * var(--analog-scale, 1));
  filter: drop-shadow(0 0 var(--clock-glow) var(--clock-glow-color)) drop-shadow(0 15px 35px rgba(0, 0, 0, 0.6));
  transition: filter 0.3s ease, width 0.15s ease, height 0.15s ease;
}

.time-main-group {
  display: flex;
  align-items: baseline;
  justify-content: center;
  font-family: var(--clock-font);
  font-size: var(--clock-size);
  font-weight: var(--clock-weight);
  line-height: 0.9;
  color: var(--clock-color);
  text-shadow: 0 0 var(--clock-glow) var(--clock-glow-color), 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: font-family 0.2s, font-size 0.2s;
  font-variant-numeric: tabular-nums lining-nums;
  -webkit-font-feature-settings: "tnum" 1, "lnum" 1;
  font-feature-settings: "tnum" 1, "lnum" 1;
}

.time-unit-box {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  flex-shrink: 0;
}

/* 1) 자연스러운 폰트 비율 모드 (기본) */
.digit-char {
  display: inline-block;
  width: auto;
  text-align: center;
  font-variant-numeric: tabular-nums lining-nums;
  -webkit-font-feature-settings: "tnum" 1, "lnum" 1;
  font-feature-settings: "tnum" 1, "lnum" 1;
  letter-spacing: 0;
  flex-shrink: 0;
}

.colon {
  display: inline-block;
  width: auto;
  margin: 0 var(--clock-gap);
  text-align: center;
  flex-shrink: 0;
  transition: opacity 0.2s, margin 0.2s;
}

/* 2) 완전 위치고정 슬롯 모드 (fixed-slots) */
.time-main-group.fixed-slots .digit-char {
  width: 0.62em;
}

.time-main-group.fixed-slots .colon {
  width: 0.28em;
}

.time-main-group.fixed-slots .seconds-box .digit-char {
  width: 0.62em;
}

.time-main-group .digits {
  display: inline-block;
  font-variant-numeric: tabular-nums lining-nums;
  -webkit-font-feature-settings: "tnum" 1, "lnum" 1;
  font-feature-settings: "tnum" 1, "lnum" 1;
  letter-spacing: 0;
}

#hours,
#minutes {
  display: inline-block;
  letter-spacing: 0;
  flex-shrink: 0;
}

.time-main-group.gradient-active {
  background: var(--clock-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 var(--clock-glow) var(--clock-glow-color));
}

.period-text {
  display: inline-block;
  font-size: 0.32em;
  font-weight: 600;
  text-align: center;
  margin-right: 0.4rem;
  letter-spacing: 1px;
  vertical-align: super;
  opacity: 0.85;
  display: none;
  flex-shrink: 0;
}

.colon.blink {
  animation: colonPulse 1s ease-in-out infinite;
}

@keyframes colonPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.seconds-group {
  display: inline-flex;
  align-items: baseline;
  font-size: 0.52em;
  opacity: 0.85;
  margin-left: var(--seconds-gap);
  letter-spacing: 0;
  flex-shrink: 0;
  transition: margin-left 0.2s;
}

.seconds-box {
  display: inline-flex;
  align-items: baseline;
  flex-shrink: 0;
}

.seconds-box .digit-char {
  display: inline-block;
  text-align: center;
}

.seconds-digits {
  display: inline-block;
  letter-spacing: 0;
  flex-shrink: 0;
}

.ms-digits {
  display: inline-block;
  width: 1.5em;
  font-size: 0.72em;
  opacity: 0.75;
  text-align: left;
  margin-left: 0.05em;
  font-family: 'Share Tech Mono', monospace;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   3. 하단 바 (사용자 텍스트 / 배너)
   -------------------------------------------------------------------------- */
.bottom-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  z-index: 20;
}

.marquee-container {
  max-width: 85vw;
  width: 100%;
  background: var(--banner-glass-bg, var(--glass-bg));
  border: 1px solid var(--banner-border, var(--glass-border));
  backdrop-filter: blur(var(--banner-glass-blur, var(--glass-blur)));
  -webkit-backdrop-filter: blur(var(--banner-glass-blur, var(--glass-blur)));
  border-radius: 9999px;
  padding: 0.75rem 2rem;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  position: relative;
  transition: all 0.3s ease;
}

.marquee-container.bg-mode-solid {
  background: var(--banner-bg-color, #0f172a);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-color: rgba(255, 255, 255, 0.15);
}

.marquee-container.no-bg,
.marquee-container.bg-mode-none {
  background: transparent !important;
  border-color: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  padding: 0.5rem 0 !important;
  max-width: 95vw !important;
  border-radius: 0 !important;
}

.marquee-track {
  display: flex;
  width: 100%;
  white-space: nowrap;
}

.marquee-track.mode-marquee {
  display: inline-flex;
  animation: marqueeScroll var(--banner-speed) linear infinite;
}

.marquee-track.mode-marquee:hover {
  animation-play-state: paused;
}

.marquee-track.mode-static {
  justify-content: center;
  animation: none;
}

.marquee-content {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--banner-font);
  color: var(--banner-color);
  font-size: var(--banner-size);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-shadow: 0 0 var(--banner-glow) var(--banner-glow-color), 0 2px 10px rgba(0, 0, 0, 0.5);
  padding: 0 1rem;
}

.banner-text.gradient-active {
  background: var(--banner-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 var(--banner-glow) var(--banner-glow-color));
}

.banner-icon {
  display: inline-flex;
  align-items: center;
  color: #f59e0b;
}

.banner-icon svg {
  width: 1.2em;
  height: 1.2em;
}

@keyframes marqueeScroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* --------------------------------------------------------------------------
   Holiday art direction
   이벤트 기간에만 사용자 배경 위로 부드럽게 올라오며, 종료 시 원래 설정으로 복귀한다.
   -------------------------------------------------------------------------- */
body[data-holiday-theme] .aurora-container::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 4;
  opacity: 1;
  pointer-events: none;
  animation: holidayThemeIn 900ms ease-out both;
}

body[data-holiday-theme] .stars-layer {
  opacity: 0.08;
}

body[data-holiday-theme='patriot'] .aurora-container::before {
  background:
    radial-gradient(ellipse 34% 12% at 18% 28%, rgba(255,255,255,.88) 0 40%, transparent 72%),
    radial-gradient(ellipse 40% 13% at 82% 18%, rgba(255,255,255,.72) 0 38%, transparent 70%),
    linear-gradient(180deg, #68b9ea 0%, #a8ddf4 52%, #eef9fc 100%);
}

body[data-holiday-theme='patriot'] .time-main-group,
body[data-holiday-theme='patriot'] .time-main-group.gradient-active {
  background: none;
  filter: none;
  -webkit-text-fill-color: currentColor;
  text-shadow: 0 3px 2px rgba(255,255,255,.4), 0 12px 34px rgba(20,66,110,.2);
}

body[data-holiday-theme='patriot'] .time-main-group .digit-char,
body[data-holiday-theme='patriot'] .time-main-group .colon,
body[data-holiday-theme='patriot'] .time-main-group .period-text,
body[data-holiday-theme='patriot'] .time-main-group .ms-digits {
  color: transparent;
  background: url('taegeuk_clock.svg') center / 100% 100% no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 7px 13px rgba(34, 83, 143, .18));
}

body[data-holiday-theme='patriot'] .date-container,
body[data-holiday-theme='patriot'] .weather-widget,
body[data-holiday-theme='patriot'] .status-indicator,
body[data-holiday-theme='patriot'] .banner-text {
  color: #163a68;
  text-shadow: 0 2px 10px rgba(255,255,255,.75);
}

body[data-holiday-theme='patriot'] .weather-widget,
body[data-holiday-theme='patriot'] .status-indicator,
body[data-holiday-theme='patriot'] .marquee-container,
body[data-holiday-theme='patriot'] .event-timeline-board {
  background: rgba(255,255,255,.28);
  border-color: rgba(255,255,255,.55);
  box-shadow: 0 12px 35px rgba(40,91,132,.12);
}

body[data-holiday-theme='seollal'] .aurora-container::before {
  background:
    radial-gradient(circle at 50% 115%, rgba(255,196,104,.52), transparent 34%),
    repeating-linear-gradient(115deg, transparent 0 54px, rgba(255,219,151,.035) 55px 56px),
    linear-gradient(145deg, #240d22 0%, #641c31 43%, #a44331 72%, #e4a85d 120%);
}

body[data-holiday-theme='seollal'] .time-main-group {
  color: #ffe1a3;
  text-shadow: 0 0 18px rgba(245,190,94,.35), 0 10px 30px rgba(20,0,8,.65);
}

body[data-holiday-theme='chuseok'] .aurora-container::before {
  background:
    linear-gradient(168deg, transparent 0 73%, rgba(174,116,32,.42) 74% 76%, transparent 77%),
    radial-gradient(ellipse at 50% 108%, #695326 0%, #2d382c 31%, transparent 55%),
    linear-gradient(180deg, #09112d 0%, #182c51 57%, #765b37 125%);
}

body[data-holiday-theme='chuseok'] .time-main-group {
  color: #fff0b7;
  text-shadow: 0 0 24px rgba(255,219,133,.3), 0 10px 30px rgba(0,0,0,.7);
}

body[data-holiday-theme='christmas'] .aurora-container::before {
  background:
    radial-gradient(circle at 20% 15%, rgba(255,224,153,.22) 0 2px, transparent 3px),
    radial-gradient(circle at 82% 24%, rgba(255,255,255,.22) 0 1px, transparent 2px),
    linear-gradient(150deg, #07151d 0%, #0b3a35 48%, #371421 115%);
  background-size: 120px 120px, 90px 90px, auto;
}

body[data-holiday-theme='christmas'] .time-main-group {
  color: #fff7dc;
  text-shadow: 0 0 20px rgba(255,224,150,.28), 0 10px 32px rgba(0,0,0,.7);
}

body[data-holiday-theme='buddha'] .aurora-container::before {
  background:
    radial-gradient(circle at 50% 105%, rgba(255,202,92,.48), transparent 35%),
    radial-gradient(circle at 15% 26%, rgba(231,80,86,.24), transparent 23%),
    radial-gradient(circle at 86% 18%, rgba(232,150,56,.2), transparent 25%),
    linear-gradient(180deg, #1b153b 0%, #49244e 54%, #8b4b43 110%);
}

body[data-holiday-theme='buddha'] .time-main-group { color: #ffd883; }

body[data-holiday-theme='children'] .aurora-container::before {
  background:
    radial-gradient(ellipse 28% 9% at 18% 26%, rgba(255,255,255,.8) 0 42%, transparent 70%),
    radial-gradient(ellipse 34% 10% at 83% 17%, rgba(255,255,255,.65) 0 40%, transparent 72%),
    linear-gradient(180deg, #63c8f1 0%, #bceafa 62%, #dff3cc 100%);
}

body[data-holiday-theme='children'] .time-main-group {
  color: #fffdf5;
  text-shadow: 0 4px 0 rgba(39,139,188,.22), 0 10px 28px rgba(26,100,150,.24);
}

body[data-holiday-theme='hangeul'] .aurora-container::before {
  background:
    repeating-linear-gradient(0deg, rgba(83,56,28,.025) 0 1px, transparent 1px 5px),
    radial-gradient(circle at 50% 42%, rgba(255,252,230,.98), rgba(222,202,159,.96) 78%),
    #e1cfa8;
}

body[data-holiday-theme='hangeul'] .time-main-group,
body[data-holiday-theme='hangeul'] .date-container,
body[data-holiday-theme='hangeul'] .banner-text {
  color: #34291f;
  text-shadow: 0 3px 12px rgba(255,255,255,.35);
}

body[data-holiday-theme='hangeul'] .weather-widget,
body[data-holiday-theme='hangeul'] .status-indicator,
body[data-holiday-theme='hangeul'] .marquee-container,
body[data-holiday-theme='hangeul'] .event-timeline-board {
  background: rgba(82,58,30,.1);
  border-color: rgba(74,52,28,.18);
}

@keyframes holidayThemeIn {
  from { opacity: 0; transform: scale(1.02); }
  to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  body[data-holiday-theme] .aurora-container::before { animation: none; }
}

/* --------------------------------------------------------------------------
   3.5 기념일 / D-Day / 국경일 타임라인 위젯 (세련된 앰비언트 타이포그래피)
   -------------------------------------------------------------------------- */
.event-widget-container {
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 8;
  transition: transform 0.2s ease, opacity 0.3s ease;
  pointer-events: none;
}

.event-widget-container.pos-top-left {
  position: absolute;
  top: 5rem;
  left: 3.5rem;
  justify-content: flex-start;
  transform: translate(var(--event-offset-x, 0px), var(--event-offset-y, 0px)) scale(var(--event-scale, 1));
  transform-origin: top left;
}

.event-widget-container.pos-top-center {
  position: absolute;
  top: 5rem;
  left: 50%;
  justify-content: center;
  transform: translate(calc(-50% + var(--event-offset-x, 0px)), var(--event-offset-y, 0px)) scale(var(--event-scale, 1));
  transform-origin: top center;
}

.event-widget-container.pos-top-right {
  position: absolute;
  top: 5rem;
  right: 3.5rem;
  justify-content: flex-end;
  transform: translate(var(--event-offset-x, 0px), var(--event-offset-y, 0px)) scale(var(--event-scale, 1));
  transform-origin: top right;
}

.event-widget-container.pos-bottom-left {
  position: absolute;
  bottom: 5.5rem;
  left: 3.5rem;
  justify-content: flex-start;
  transform: translate(var(--event-offset-x, 0px), var(--event-offset-y, 0px)) scale(var(--event-scale, 1));
  transform-origin: bottom left;
}

.event-widget-container.pos-bottom-center {
  margin: 0.5rem 0;
  justify-content: center;
  transform: translate(var(--event-offset-x, 0px), var(--event-offset-y, 0px)) scale(var(--event-scale, 1));
  transform-origin: center center;
}

.event-widget-container.pos-bottom-right {
  position: absolute;
  bottom: 5.5rem;
  right: 3.5rem;
  justify-content: flex-end;
  transform: translate(var(--event-offset-x, 0px), var(--event-offset-y, 0px)) scale(var(--event-scale, 1));
  transform-origin: bottom right;
}

.event-timeline-board {
  display: inline-flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.75rem 1.4rem;
  border-radius: 16px;
  background: var(--event-glass-bg, var(--glass-bg));
  border: 1px solid var(--event-border, var(--glass-border));
  backdrop-filter: blur(var(--glass-blur, 16px));
  -webkit-backdrop-filter: blur(var(--glass-blur, 16px));
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  min-width: 340px;
  max-width: 90vw;
  font-family: 'Noto Sans KR', sans-serif;
  font-size: var(--event-text-size, 1rem);
  letter-spacing: -0.2px;
  pointer-events: auto;
  transition: background 0.3s ease, transform 0.2s ease, font-size 0.2s ease;
}

.event-timeline-board.bg-mode-solid {
  background: var(--event-bg-color, #0f172a) !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-color: rgba(255, 255, 255, 0.15);
}

.event-timeline-board.bg-mode-none {
  background: transparent !important;
  border-color: transparent !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}

/* 기념일 2개 이상일 때: 상단(뒤로 갈수록) 배경 그라데이션 및 상단 끝부분 완전 투명 페이드아웃 (마스크 적용) */
.event-timeline-board.is-multi-event {
  background: linear-gradient(
    to top,
    var(--event-gradient-bottom, rgba(15, 23, 42, 0.78)) 0%,
    var(--event-gradient-mid, rgba(15, 23, 42, 0.35)) 50%,
    transparent 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-top: none;
  border-left-color: rgba(255, 255, 255, 0.06);
  border-right-color: rgba(255, 255, 255, 0.06);
  border-bottom-color: rgba(255, 255, 255, 0.2);
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0.82) 84%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0.82) 84%, rgba(0, 0, 0, 0) 100%);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.event-timeline-board.is-multi-event.bg-mode-solid {
  background: linear-gradient(
    to top,
    var(--event-bg-color, #0f172a) 0%,
    var(--event-gradient-mid, rgba(15, 23, 42, 0.45)) 55%,
    transparent 100%
  ) !important;
  border-top: none;
  -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0.82) 84%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0.82) 84%, rgba(0, 0, 0, 0) 100%);
}

.event-timeline-board.is-multi-event.bg-mode-none {
  background: transparent !important;
  border-color: transparent !important;
  -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0.82) 84%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 68%, rgba(0, 0, 0, 0.82) 84%, rgba(0, 0, 0, 0) 100%);
  box-shadow: none;
}

/* 상단: 다가올 기념일 스택 (아이폰 날짜 롤러/타임라인 3D 휠 효과) */
.event-upcoming-stack {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  perspective: 800px;
  perspective-origin: 50% 100%;
  transform-style: preserve-3d;
}

.event-timeline-row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.3rem 0.6rem;
  border-radius: 8px;
  transition: all 0.25s ease;
}

.event-col-icon {
  font-size: 1.15em;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.event-timeline-row.upcoming-row {
  font-size: calc(var(--event-text-size, 1rem) * 0.95);
  color: var(--event-title-color, #cbd5e1);
  font-weight: 400;
  transform-origin: center bottom;
  transition: transform 0.25s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.25s ease, filter 0.25s ease, background 0.2s ease;
  will-change: transform, opacity, filter;
}

.event-timeline-row.upcoming-row:hover {
  transform: perspective(800px) rotateX(0deg) scale(1.02) !important;
  opacity: 1 !important;
  filter: blur(0px) !important;
  background: rgba(255, 255, 255, 0.08);
}

.event-col-date {
  font-variant-numeric: tabular-nums;
  color: var(--event-date-color, #94a3b8);
  font-size: 0.9em;
  white-space: nowrap;
}

.event-col-date .lunar-tag {
  font-size: 0.75em;
  color: #64748b;
  margin-left: 0.25rem;
}

.event-col-title {
  font-weight: 500;
  color: var(--event-title-color, #f1f5f9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.event-col-memo {
  font-size: 0.85em;
  color: #cbd5e1;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-left: 0.6rem;
  opacity: 0.85;
}

.event-col-tag {
  font-size: calc(var(--event-text-size, 1rem) * 0.78);
  font-weight: 600;
  padding: 0.18rem 0.55rem;
  border-radius: 9999px;
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: center;
}

.event-col-tag.dday-upcoming {
  background: rgba(56, 189, 248, 0.14);
  color: var(--event-dday-color, #38bdf8);
  border: 1px solid var(--event-dday-color, rgba(56, 189, 248, 0.35));
}

.event-col-tag.dday-passed {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.35);
}

/* 하단: 오늘 D-Day 강조 스택 */
.event-today-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.25rem;
  padding-top: 0.45rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.event-timeline-row.today-row {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  font-size: calc(var(--event-text-size, 1rem) * 1.05);
}

.event-timeline-row.today-row .event-col-date {
  color: var(--event-dday-color, #f43f5e);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.event-timeline-row.today-row .event-col-title {
  color: var(--event-title-color, #ffffff);
  font-weight: 700;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
}

.event-timeline-row.today-row.dday-highlight-row {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.22), rgba(168, 85, 247, 0.22));
  border: 1px solid rgba(244, 63, 94, 0.45);
}

.event-timeline-row.today-row.holiday-today-row {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.22), rgba(16, 185, 129, 0.22));
  border: 1px solid rgba(56, 189, 248, 0.45);
}

.event-timeline-row.today-row.holiday-today-row .event-col-date {
  color: #38bdf8;
}

.event-col-tag.dday-zero {
  background: var(--event-dday-bg, linear-gradient(135deg, #f43f5e, #fb7185));
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(244, 63, 94, 0.6);
  animation: pulseDDay 2s infinite ease-in-out;
}

.event-col-tag.holiday-tag {
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.4);
  font-weight: 700;
}

@keyframes pulseDDay {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); box-shadow: 0 0 16px rgba(244, 63, 94, 0.85); }
}

/* --------------------------------------------------------------------------
   4. 우하단 히든 설정 버튼
   -------------------------------------------------------------------------- */
.settings-trigger-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: #94a3b8;
  padding: 0.6rem 0.9rem;
  border-radius: 9999px;
  cursor: pointer;
  opacity: 0.25;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.settings-trigger-btn:hover {
  opacity: 1;
  color: #ffffff;
  background: rgba(30, 41, 59, 0.85);
  border-color: rgba(56, 189, 248, 0.5);
  transform: translateY(-2px);
}

.settings-trigger-btn svg {
  width: 18px;
  height: 18px;
}

.key-hint {
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

/* 미디어 쿼리 (반응형) */
@media (max-width: 768px) {
  .clock-display-wrapper {
    padding: 1.5rem 1.2rem;
  }
  .weather-details {
    display: none;
  }
  .status-indicator {
    display: none;
  }
  :root {
    --clock-size: 18vw;
    --date-size: 4vw;
    --banner-size: 3.5vw;
  }
}

/* ==========================================================================
   5. 타이포그래피 특수 효과 (Typography & Font FX - 12종)
   ========================================================================== */

/* 1. 사이버 네온 글로우 (Cyber Neon Glow) */
.fx-cyber-glow {
  text-shadow: 
    0 0 5px #fff,
    0 0 10px #38bdf8,
    0 0 20px #38bdf8,
    0 0 40px #0284c7,
    0 0 80px #0369a1 !important;
}

/* 2. 네온 펄스 깜빡임 (Neon Pulse Breathing) */
.fx-neon-pulse {
  animation: fxNeonPulse 2.5s ease-in-out infinite alternate !important;
}
@keyframes fxNeonPulse {
  0% {
    text-shadow: 0 0 4px #fff, 0 0 12px #ec4899, 0 0 25px #db2777;
    opacity: 0.88;
  }
  50% {
    text-shadow: 0 0 8px #fff, 0 0 25px #ec4899, 0 0 50px #db2777, 0 0 90px #be185d;
    opacity: 1;
  }
  100% {
    text-shadow: 0 0 4px #fff, 0 0 15px #f43f5e, 0 0 35px #e11d48;
    opacity: 0.92;
  }
}

/* 3. 글래스 입체 유리 (Glass 3D Glossy) */
.fx-glass-glossy {
  background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.6) 48%, rgba(200,225,255,0.2) 52%, rgba(255,255,255,0.85) 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 2px rgba(255, 255, 255, 0.8)) !important;
}

/* 4. 레트로 80s 아케이드 (Retro 80s Arcade) */
.fx-retro-arcade {
  color: #facc15 !important;
  text-shadow: 
    3px 3px 0px #ef4444,
    6px 6px 0px #3b82f6,
    9px 9px 0px #10b981 !important;
}

/* 5. 오로라 흐르는 무지개 (Aurora Flow Wave) */
.fx-gradient-aurora {
  background: linear-gradient(90deg, #6ee7b7, #38bdf8, #818cf8, #c084fc, #f472b6, #6ee7b7) !important;
  background-size: 300% 100% !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  animation: fxAuroraFlow 6s linear infinite !important;
  filter: drop-shadow(0 0 12px rgba(129, 140, 248, 0.6)) !important;
}
@keyframes fxAuroraFlow {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

/* 6. 3D 입체 엠보싱 섀도우 (3D Embossed) */
.fx-emboss-3d {
  color: #f1f5f9 !important;
  text-shadow: 
    0 1px 0 #cbd5e1,
    0 2px 0 #94a3b8,
    0 3px 0 #64748b,
    0 4px 0 #475569,
    0 5px 0 #334155,
    0 6px 1px rgba(0,0,0,0.1),
    0 0 5px rgba(0,0,0,0.1),
    0 1px 3px rgba(0,0,0,0.3),
    0 3px 5px rgba(0,0,0,0.2),
    0 5px 10px rgba(0,0,0,0.25),
    0 10px 10px rgba(0,0,0,0.2),
    0 20px 20px rgba(0,0,0,0.15) !important;
}

/* 7. 시네마틱 골드 럭셔리 (Cinematic Gold) */
.fx-cinema-gold {
  background: linear-gradient(135deg, #bf953f 0%, #fcf6ba 25%, #b38728 50%, #fbf5b7 75%, #aa771c 100%) !important;
  background-size: 200% 200% !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 2px 10px rgba(191, 149, 63, 0.7)) drop-shadow(0 0 2px rgba(252, 246, 186, 0.9)) !important;
  animation: fxGoldShine 4s ease infinite alternate !important;
}
@keyframes fxGoldShine {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

/* 8. 아이스 프로스트 한빙 (Ice Frosted) */
.fx-ice-frost {
  background: linear-gradient(180deg, #ffffff 0%, #bae6fd 60%, #38bdf8 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 8px rgba(186, 230, 253, 0.9)) drop-shadow(0 0 25px rgba(56, 189, 248, 0.6)) !important;
}

/* 9. 매트릭스 사이버 그린 (Matrix Cyber Code) */
.fx-matrix-matrix {
  color: #4ade80 !important;
  text-shadow: 
    0 0 4px #86efac,
    0 0 10px #22c55e,
    0 0 20px #16a34a,
    0 0 40px #15803d !important;
}

/* 10. 마그마 파이어 글로우 (Magma Fire Glow) */
.fx-magma-fire {
  background: linear-gradient(180deg, #fef08a 0%, #f97316 45%, #ef4444 80%, #991b1b 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 8px rgba(249, 115, 22, 0.9)) drop-shadow(0 0 24px rgba(239, 68, 68, 0.7)) !important;
}

/* 11. 홀로그램 프리즘 쉬머 (Hologram Shimmer) */
.fx-hologram-shimmer {
  background: linear-gradient(135deg, #a5f3fc 0%, #fbcfe8 25%, #fed7aa 50%, #c7d2fe 75%, #a5f3fc 100%) !important;
  background-size: 250% 250% !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 10px rgba(165, 243, 252, 0.8)) !important;
  animation: fxHologramShift 5s ease-in-out infinite alternate !important;
}
@keyframes fxHologramShift {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}

/* 12. 빈티지 잉크 인쇄 (Vintage Ink Print) */
.fx-vintage-stamp {
  color: #fed7aa !important;
  text-shadow: 
    1px 1px 0 rgba(0, 0, 0, 0.7),
    -1px -1px 0 rgba(255, 255, 255, 0.2),
    0 0 10px rgba(251, 146, 60, 0.4) !important;
  letter-spacing: 2px !important;
}