:root {
  --paper: #F5ECD7;
  --red: #8B1A1A;
  --brown: #3D1F0A;
  --brown-mid: #6B3D1A;
  --brown-light: #8B5A2B;
  --ink: #1A1008;
  --ink-fade: #3D2B1A;
  --scroll-bg: #2C1506;
}

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

html, body {
  width: 100%; height: 100%;
  font-family: 'Songti SC','SimSun','STSong','FangSong',serif;
  background: var(--paper);
  color: var(--ink);
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}

.page {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.5s ease;
}
.page.active { opacity: 1; pointer-events: all; }

/* ── 首頁 ── */
#home-page {
  overflow-y: auto;
  align-items: center;
  flex-direction: column;
  justify-content: flex-start;
}
.home-inner {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 16px 24px 60px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}
.logo-img { max-width: 280px; max-height: 180px; object-fit: contain; }
.logo-fallback { font-size: 80px; font-weight: 900; color: var(--brown); letter-spacing: 0.1em; }
.subtitle {
  margin-bottom: 4px; font-size: 16px; color: var(--ink-fade); letter-spacing: 0.3em; }
.upload-area { display: flex; flex-direction: column; align-items: center; gap: 16px; width: 100%; }
.upload-btn {
  width: 140px; height: 140px; border-radius: 50%;
  background: var(--red); border: none; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 4px 20px rgba(139,26,26,0.4), 0 0 0 6px rgba(139,26,26,0.15), 0 0 0 12px rgba(139,26,26,0.07);
  transition: transform 0.2s;
}
.upload-btn:active { transform: scale(0.94); }
.upload-icon { font-size: 36px; color: #fff; }
.upload-label { font-size: 14px; color: rgba(255,255,255,0.9); letter-spacing: 0.2em; }
.preview-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; }
.preview-wrap.hidden { display: none; }
.preview-img { max-width: 200px; max-height: 200px; object-fit: contain; border: 3px solid var(--brown-light); border-radius: 4px; }
.remove-btn { background: none; border: 1px solid var(--brown-light); color: var(--brown); font-size: 13px; padding: 6px 16px; border-radius: 20px; cursor: pointer; font-family: inherit; }
.hint-text {
  margin: 4px 0; font-size: 14px; color: var(--brown-mid); text-align: center; letter-spacing: 0.15em; line-height: 1.8; }
.submit-btn {
  background: var(--red); color: #fff; border: none;
  font-family: inherit; font-size: 17px; letter-spacing: 0.3em;
  padding: 14px 40px; border-radius: 4px; cursor: pointer;
  box-shadow: 0 3px 12px rgba(139,26,26,0.35);
  transition: opacity 0.2s, transform 0.2s;
}
.submit-btn:active { transform: scale(0.97); opacity: 0.9; }
.submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── 奏折頁 ── */
#scroll-page {
  padding-top: 0;
  background: var(--scroll-bg);
  background-image: radial-gradient(ellipse at center, #3D1A08 0%, #1A0A02 100%);
  overflow: hidden;
}
.scroll-container {
  width: 100vw; height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--scroll-bg);
}
.scroll-paper {
  width: 0; height: 92vh;
  overflow: hidden;
  background: var(--paper);
  background-image:
    repeating-linear-gradient(90deg, transparent, transparent 34px, rgba(139,90,43,0.06) 34px, rgba(139,90,43,0.06) 35px),
    repeating-linear-gradient(0deg, transparent, transparent 34px, rgba(139,90,43,0.06) 34px, rgba(139,90,43,0.06) 35px);
  transition: width 0.9s cubic-bezier(0.25,0.46,0.45,0.94);
  box-shadow: 4px 0 24px rgba(0,0,0,0.4), -4px 0 24px rgba(0,0,0,0.4);
  border-left: 2px solid rgba(139,90,43,0.3);
  border-right: 2px solid rgba(139,90,43,0.3);
}
.paper-content {
  width: 100vw;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px 0 140px;
  display: flex; flex-direction: column; align-items: center;
  gap: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.paper-content.visible { opacity: 1; }

/* 標題 */
.scroll-title { display: flex; gap: 6px; justify-content: center; padding: 8px 0; }
.scroll-title span {
  font-size: 24px; font-weight: 700; color: var(--brown);
  opacity: 0; transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.scroll-title.revealed span { opacity: 1; transform: translateY(0); }
.scroll-title span:nth-child(1) { transition-delay: 0.0s; }
.scroll-title span:nth-child(2) { transition-delay: 0.1s; }
.scroll-title span:nth-child(3) { transition-delay: 0.2s; }
.scroll-title span:nth-child(4) { transition-delay: 0.3s; }

/* 分隔線 */
.divider {
  width: 80%; height: 1px; margin: 8px 0;
  background: linear-gradient(90deg, transparent, var(--brown-light), transparent);
  position: relative;
}
.divider::before {
  content: '◆'; position: absolute; left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  font-size: 8px; color: var(--brown-light);
  background: var(--paper); padding: 0 4px;
}

/* ── 翻頁區域 ── */
#swipe-container {
  width: 100vw; overflow: hidden; position: relative;
}
.reading-area {
  display: flex; flex-direction: row;
  width: 400vw;
  transition: transform 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
  will-change: transform;
}
.section {
  width: 100vw;
  min-width: 100vw;
  flex-shrink: 0;
  display: flex;
  flex-direction: row-reverse;
  align-items: flex-start;
  padding: 16px 20px 100px;
  box-sizing: border-box;
  min-height: 65vh;
}

.section-tag {
  writing-mode: vertical-rl;
  font-size: 13px;
  letter-spacing: 0.1em;
  padding: 6px 5px;
  background: var(--red);
  color: #F5ECD7;
  border: none;
  width: 28px;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: 4px;
  margin-left: 8px;
}

.tag-red {
  background: var(--brown);
  color: #F5ECD7;
}

.section-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 18px;
  line-height: 2;
  color: var(--ink);
  flex: 1;
  word-break: break-all;
  white-space: pre-wrap;
  min-width: 0;
}

.text-red { color: var(--red); font-weight: 500; }
.text-italic { font-style: italic; color: var(--ink-fade); }

/* 頁面指示 */
.page-label {
  text-align: center;
  font-size: 12px;
  color: var(--brown-mid);
  letter-spacing: 0.3em;
  padding: 2px 0;
  width: 100%;
}
.page-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 4px 0;
  width: 100%;
}
.page-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(139,90,43,0.25); cursor: pointer;
  transition: all 0.3s;
}
.page-dot.active { background: var(--red); transform: scale(1.3); }

/* 滑動提示 */
.swipe-hint {
  text-align: center; font-size: 13px; color: var(--brown-mid);
  letter-spacing: 0.2em; padding: 8px 0; width: 100%;
  animation: hintPulse 2s ease-in-out 3;
  position: relative;
  z-index: 10;
  background: var(--paper);
}
@keyframes hintPulse { 0%,100%{opacity:0.4} 50%{opacity:1} }

.handwrite-btn {
  background: none;
  border: 1px solid var(--brown-light);
  color: var(--brown);
  font-family: inherit;
  font-size: 16px;
  letter-spacing: 0.25em;
  padding: 12px 36px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: -8px;
}
.handwrite-btn:active { background: rgba(139,90,43,0.1); }

#canvas-page {
  background: var(--paper);
  background-image: repeating-linear-gradient(0deg, transparent, transparent 28px, rgba(139,90,43,0.08) 28px, rgba(139,90,43,0.08) 29px);
  flex-direction: column;
  justify-content: center;
}
.canvas-inner {
  width: 100%;
  max-width: 480px;
  padding: 20px 24px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.canvas-hint {
  font-size: 15px;
  color: var(--brown-mid);
  letter-spacing: 0.2em;
}
.canvas-wrap {
  width: 280px;
  height: 280px;
  border: 2px solid var(--brown-light);
  border-radius: 4px;
  background: #FDF8EE;
  position: relative;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.08);
  overflow: hidden;
}
canvas#handwrite-canvas {
  width: 280px;
  height: 280px;
  touch-action: none;
  cursor: crosshair;
}
.canvas-btns {
  display: flex;
  gap: 16px;
}
.canvas-clear-btn {
  background: none;
  border: 1px solid var(--brown-light);
  color: var(--brown);
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.2em;
  padding: 12px 28px;
  border-radius: 4px;
  cursor: pointer;
}
.canvas-submit-btn {
  background: var(--red);
  color: #F5ECD7;
  border: none;
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.2em;
  padding: 12px 28px;
  border-radius: 4px;
  cursor: pointer;
}
.canvas-back-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  background: none;
  border: none;
  color: var(--brown-mid);
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.1em;
  cursor: pointer;
  padding: 8px;
}

/* 印章 */
.seal-wrap {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  pointer-events: none;
  display: flex;
  justify-content: center;
  align-items: center;
}
.seal-wrap.hidden { display: none; }
.seal {
  width: 220px;
  height: 220px;
  border: 4px solid var(--red);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transform: scale(0) rotate(-15deg);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.175,0.885,0.32,1.275), opacity 0.3s ease;
}
.seal.stamped {
  transform: scale(1) rotate(-8deg);
  opacity: 0.12;
}
.seal::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 2px solid var(--red);
}
.seal-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.seal-inner span {
  font-size: 52px;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
  letter-spacing: 0;
}
@keyframes inkSpread { 0%{opacity:0;filter:blur(4px)} 100%{opacity:1;filter:blur(0)} }
.seal.stamped .seal-inner { animation: inkSpread 0.6s ease forwards; }

/* 返回按鈕 */
.back-btn {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
  background: rgba(61,31,10,0.88); color: var(--paper);
  border: 1px solid var(--brown-light); font-family: inherit;
  font-size: 15px; letter-spacing: 0.2em; padding: 12px 32px;
  border-radius: 30px; cursor: pointer;
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  transition: opacity 0.3s, transform 0.3s; z-index: 100;
}
.back-btn.hidden { opacity: 0; pointer-events: none; transform: translateX(-50%) translateY(20px); }

/* 加載遮罩 */
.loading-mask {
  position: fixed; inset: 0; background: rgba(26,16,8,0.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; backdrop-filter: blur(6px); transition: opacity 0.4s;
}
.loading-mask.hidden { opacity: 0; pointer-events: none; }
.loading-inner { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.loading-inner p { color: var(--paper); font-size: 16px; letter-spacing: 0.3em; opacity: 0.85; }
.ink-drop { width: 48px; height: 48px; position: relative; }
.ink-drop::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 3px solid var(--paper); opacity: 0.3;
  animation: ripple 1.5s ease-in-out infinite;
}
.ink-drop::after {
  content: '墨'; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; color: var(--paper);
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes ripple { 0%,100%{transform:scale(0.8);opacity:0.3} 50%{transform:scale(1.3);opacity:0.6} }
@keyframes pulse { 0%,100%{opacity:0.5} 50%{opacity:1} }

.brush-cursor {
  display: inline-block; width: 2px; height: 1.1em;
  background: var(--ink); vertical-align: text-bottom;
  animation: blink 0.8s step-end infinite; margin-left: 1px;
}
.text-red .brush-cursor { background: var(--red); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.read-once-hint {
  text-align: center;
  font-size: 13px;
  color: var(--red);
  letter-spacing: 0.15em;
  font-weight: 500;
  margin-bottom: 8px;
  padding: 10px 24px;
  line-height: 1.8;
  width: 100%;
  display: block;
  position: fixed;
  bottom: 64px;
  left: 0;
  right: 0;
  background: rgba(245,236,215,0.97);
  z-index: 50;
  border-top: 1px solid rgba(139,26,26,0.15);
}

.disclaimer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,16,8,0.97);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.disclaimer-overlay.hidden {
  display: none;
}
.disclaimer-box {
  background: var(--paper);
  border-radius: 8px;
  padding: 28px 24px;
  max-width: 420px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  border: 1px solid var(--brown-light);
}
.disclaimer-title {
  font-size: 24px;
  color: var(--brown);
  text-align: center;
  letter-spacing: 0.3em;
  margin-bottom: 4px;
}
.disclaimer-subtitle {
  font-size: 13px;
  color: var(--brown-mid);
  text-align: center;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
  font-weight: normal;
}
.disclaimer-content p {
  font-size: 13px;
  color: var(--ink);
  line-height: 1.8;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.disclaimer-warning {
  color: var(--red) !important;
  font-weight: 500;
  text-align: center;
}
.disclaimer-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 16px 0;
  cursor: pointer;
  font-size: 13px;
  color: var(--brown);
  letter-spacing: 0.1em;
  line-height: 1.6;
}
.disclaimer-check input {
  margin-top: 3px;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--red);
}
.disclaimer-btn {
  width: 100%;
  background: var(--red);
  color: #F5ECD7;
  border: none;
  font-family: inherit;
  font-size: 16px;
  letter-spacing: 0.3em;
  padding: 14px;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.disclaimer-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.disclaimer-law {
  text-align: center;
  font-size: 11px;
  color: var(--brown-mid);
  margin-top: 12px;
  letter-spacing: 0.1em;
}

.auth-overlay {
  position: fixed; inset: 0;
  background: rgba(26,16,8,0.95);
  display: flex; align-items: center; justify-content: center;
  z-index: 900; padding: 20px;
}
.auth-box {
  background: var(--paper);
  border-radius: 8px; padding: 28px 24px;
  max-width: 360px; width: 100%;
  border: 1px solid var(--brown-light);
}
.auth-tabs {
  display: flex; margin-bottom: 20px;
  border-bottom: 1px solid var(--brown-light);
}
.auth-tab {
  flex: 1; background: none; border: none;
  font-family: inherit; font-size: 15px;
  color: var(--brown-mid); padding: 8px;
  cursor: pointer; letter-spacing: 0.2em;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.auth-tab.active {
  color: var(--brown); border-bottom-color: var(--red);
}
.auth-input {
  width: 100%; box-sizing: border-box;
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--brown-light);
  border-radius: 4px; padding: 12px;
  font-family: inherit; font-size: 14px;
  color: var(--ink); margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.auth-input::placeholder { color: var(--brown-mid); }
.auth-submit {
  width: 100%; background: var(--red);
  color: #F5ECD7; border: none;
  font-family: inherit; font-size: 15px;
  letter-spacing: 0.3em; padding: 13px;
  border-radius: 4px; cursor: pointer;
  margin-top: 4px;
}
.auth-msg {
  font-size: 13px; color: var(--red);
  text-align: center; margin: 10px 0 0;
  min-height: 20px; letter-spacing: 0.05em;
}
.auth-skip {
  width: 100%; background: none; border: none;
  font-family: inherit; font-size: 12px;
  color: var(--brown-mid); cursor: pointer;
  margin-top: 12px; letter-spacing: 0.1em;
  text-decoration: underline;
}
.user-bar {
  position: relative;
  z-index: 0;
  background: transparent;
  display: flex;
  align-items: center;
  padding: 12px 16px 0;
  gap: 12px;
}
.user-name {
  flex: 1;
  color: var(--brown);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.user-btn {
  background: none;
  border: 1px solid rgba(139,90,43,0.3);
  color: var(--brown);
  font-family: inherit;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 3px;
  cursor: pointer;
  letter-spacing: 0.1em;
}
.guest-bar {
  position: relative;
  z-index: 0;
  display: flex;
  justify-content: center;
  padding: 12px 16px 0;
  background: transparent;
}
.guest-login-btn {
  background: rgba(26,16,8,0.08);
  border: 1px solid rgba(139,90,43,0.4);
  color: var(--brown);
  font-family: inherit;
  font-size: 14px;
  padding: 8px 24px;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.15em;
}
.records-overlay {
  position: fixed; inset: 0;
  background: rgba(26,16,8,0.97);
  z-index: 800; overflow-y: auto;
  padding: 20px;
}
.records-box {
  max-width: 500px; margin: 0 auto;
}
.records-header {
  display: flex; align-items: center;
  margin-bottom: 24px;
}
.records-title {
  flex: 1; color: #F5ECD7;
  font-size: 20px; letter-spacing: 0.3em;
}
.records-close {
  background: none; border: none;
  color: #F5ECD7; font-size: 20px;
  cursor: pointer; padding: 4px;
}
.records-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.record-card {
  background: var(--paper);
  border-radius: 6px; padding: 16px 8px;
  text-align: center; cursor: pointer;
  border: 1px solid var(--brown-light);
  transition: transform 0.2s;
}
.record-card:hover { transform: scale(1.05); }
.record-char {
  font-size: 32px; color: var(--brown);
  display: block; margin-bottom: 6px;
}
.record-date {
  font-size: 10px; color: var(--brown-mid);
  letter-spacing: 0.05em;
}
.hidden { display: none !important; }

/* ── 付费弹窗 ── */
.paid-overlay {
  position: fixed; inset: 0;
  background: rgba(26,16,8,0.97);
  display: flex; align-items: center; justify-content: center;
  z-index: 850; padding: 20px; overflow-y: auto;
}
.paid-box {
  background: var(--paper);
  border-radius: 8px; padding: 28px 20px;
  max-width: 400px; width: 100%;
  border: 1px solid var(--brown-light);
  position: relative;
}
.paid-close {
  position: absolute; top: 12px; right: 16px;
  background: none; border: none;
  font-size: 18px; color: var(--brown-mid);
  cursor: pointer;
}
.paid-header { text-align: center; margin-bottom: 20px; }
.paid-badge {
  display: inline-block;
  background: var(--red); color: #F5ECD7;
  font-size: 11px; padding: 3px 12px;
  border-radius: 20px; letter-spacing: 0.2em;
  margin-bottom: 10px;
}
.paid-title {
  font-size: 18px; color: var(--brown);
  letter-spacing: 0.2em; margin-bottom: 6px;
}
.paid-sub {
  font-size: 12px; color: var(--brown-mid);
  letter-spacing: 0.05em; line-height: 1.6;
}
.paid-directions {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 16px;
}
.direction-btn {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--brown-light);
  border-radius: 6px; padding: 12px 14px;
  cursor: pointer; font-family: inherit;
  text-align: left; transition: all 0.2s;
  width: 100%;
}
.direction-btn:hover, .direction-btn.selected {
  border-color: var(--red);
  background: rgba(139,58,58,0.06);
}
.direction-icon { font-size: 20px; flex-shrink: 0; }
.direction-name {
  font-size: 15px; color: var(--brown);
  letter-spacing: 0.1em; font-weight: 500;
  min-width: 40px;
}
.direction-desc {
  font-size: 12px; color: var(--brown-mid);
  letter-spacing: 0.03em;
}
.paid-pricing {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px; margin-bottom: 14px;
}
.paid-price-option {
  border: 1px solid var(--brown-light);
  border-radius: 6px; padding: 12px;
  text-align: center; cursor: pointer;
  transition: all 0.2s;
}
.paid-price-option.selected {
  border-color: var(--red);
  background: rgba(139,58,58,0.06);
}
.price-label {
  font-size: 12px; color: var(--brown-mid);
  letter-spacing: 0.1em; margin-bottom: 4px;
}
.price-amount {
  font-size: 20px; color: var(--brown);
  font-weight: 500; letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.price-desc {
  font-size: 11px; color: var(--brown-mid);
  letter-spacing: 0.03em; line-height: 1.4;
}
.paid-note {
  font-size: 11px; color: var(--brown-mid);
  text-align: center; letter-spacing: 0.05em;
  margin-bottom: 14px; line-height: 1.6;
}
.paid-submit {
  width: 100%; background: var(--red);
  color: #F5ECD7; border: none;
  font-family: inherit; font-size: 15px;
  letter-spacing: 0.3em; padding: 14px;
  border-radius: 4px; cursor: pointer;
}
.paid-submit:disabled {
  opacity: 0.4; cursor: not-allowed;
}

/* ── 付费入口按钮 ── */
.paid-cta-btn {
  width: 100%;
  background: transparent;
  border: 1px solid var(--brown-light);
  color: var(--brown);
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.2em;
  padding: 14px;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 10px;
  transition: all 0.2s;
}
.paid-cta-btn:hover {
  border-color: var(--red);
  color: var(--red);
}

/* ── top-bar ── */
.top-bar {
  position: fixed;
  top: 12px;
  right: 16px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
}
.top-login-btn {
  background: rgba(245,236,215,0.9);
  color: var(--brown);
  border: 1px solid var(--brown-light);
  font-family: inherit;
  font-size: 12px;
  padding: 7px 16px;
  border-radius: 20px;
  cursor: pointer;
  letter-spacing: 0.1em;
  white-space: nowrap;
  backdrop-filter: blur(4px);
}
.top-user-area {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
}
.top-username {
  font-size: 13px;
  color: var(--brown);
  letter-spacing: 0.05em;
}
.top-icon-btn {
  background: none;
  border: 1px solid var(--brown-light);
  color: var(--brown);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  letter-spacing: 0.05em;
}
.input-row {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.input-card {
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}
.input-card-photo {
  background: var(--red);
  border: none;
  border-radius: 999px;
}
.input-card-photo .input-label,
.input-card-photo .input-hint {
  color: #F5ECD7;
}
.input-card-write {
  background: #5C3317;
  border: none;
  border-radius: 16px;
}
.input-card-write .input-label,
.input-card-write .input-hint {
  color: #F5ECD7;
}
.input-card:active {
  transform: scale(0.96);
}
.input-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 8px;
  color: #F5ECD7;
}
.write-icon {
  border-radius: 8px;
}
.input-label {
  font-size: 13px;
  color: #F5ECD7;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
  font-weight: 500;
}
.input-hint {
  font-size: 10px;
  color: rgba(245,236,215,0.8);
  letter-spacing: 0.03em;
}
.input-card-write {
  background: #5C3317;
  border: none;
  border-radius: 16px;
  width: 140px;
  height: 140px;
}
.input-card-write .input-label,
.input-card-write .input-hint {
  color: #F5ECD7;
}
.input-card:active {
  transform: scale(0.96);
}
.input-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 8px;
  color: #F5ECD7;
}
.write-icon {
  border-radius: 8px;
}
.input-label {
  font-size: 13px;
  color: #F5ECD7;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
  font-weight: 500;
}
.input-hint {
  font-size: 10px;
  color: rgba(245,236,215,0.8);
  letter-spacing: 0.03em;
}
.input-card-write {
  background: #5C3317;
  border: none;
  border-radius: 16px;
}
.input-card-write .input-label,
.input-card-write .input-hint {
  color: #F5ECD7;
}
.input-card:active {
  transform: scale(0.96);
}
.input-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 10px;
  color: #F5ECD7;
}
.write-icon {
  border-radius: 8px;
}
.input-label {
  font-size: 15px;
  color: var(--brown);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
  font-weight: 500;
}
.input-hint {
  font-size: 11px;
  color: var(--brown-mid);
  letter-spacing: 0.05em;
}