/* ============================================================
   shuwen.love V3 · 「夜航星图」设计系统
   全新布局范式：左侧 Dock 导航 + 非对称栅格 + 巨型排版
   ============================================================ */

/* ---------- 设计变量 ---------- */
:root {
  --bg: #05070f;                 /* 深空蓝黑 */
  --bg-2: #0a0d1a;
  --ink: #eef0f8;                /* 主文字 */
  --ink-dim: rgba(238, 240, 248, .55);
  --ink-faint: rgba(238, 240, 248, .32);
  --rose: #ff6b9d;               /* 霓虹玫瑰 */
  --rose-soft: #ffb3c1;
  --gold: #e6c37e;               /* 星金 */
  --violet: #8f7bff;             /* 紫罗兰 */
  --line: rgba(255, 255, 255, .08);
  --glass: rgba(255, 255, 255, .045);
  --glass-2: rgba(255, 255, 255, .08);
  --radius: 22px;
  --serif: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --sans: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", -apple-system, sans-serif;
  --mono: "SF Mono", "Cascadia Code", Consolas, monospace;
  --shadow: 0 24px 60px -18px rgba(0, 0, 0, .6);
  --ease: cubic-bezier(.22, .68, .28, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: rgba(255, 107, 157, .35); color: #fff; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, rgba(255,107,157,.35), rgba(143,123,255,.35)); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

/* ============================================================
   背景层：星云 + 星野 canvas
   ============================================================ */
#nebula { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
#nebula::before, #nebula::after {
  content: ""; position: absolute; width: 62vmax; height: 62vmax;
  border-radius: 50%; filter: blur(90px); opacity: .5; will-change: transform;
}
#nebula::before {
  background: radial-gradient(circle at 35% 35%, rgba(120, 60, 160, .5), transparent 62%);
  top: -18vmax; left: -12vmax; animation: drift1 34s var(--ease) infinite alternate;
}
#nebula::after {
  background: radial-gradient(circle at 62% 62%, rgba(255, 90, 140, .34), transparent 60%);
  bottom: -22vmax; right: -14vmax; animation: drift2 42s var(--ease) infinite alternate;
}
@keyframes drift1 { to { transform: translate(9vmax, 7vmax) scale(1.18); } }
@keyframes drift2 { to { transform: translate(-8vmax, -6vmax) scale(1.12); } }

#starfield { position: fixed; inset: 0; z-index: -1; pointer-events: none; }

/* 鼠标跟随光斑 */
#spotlight {
  position: fixed; z-index: -1; width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 157, .10), transparent 62%);
  transform: translate(-50%, -50%); pointer-events: none;
  transition: opacity .5s ease; will-change: left, top;
}

/* ============================================================
   全局：文字渐显 / 入场
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@keyframes pageIn { from { opacity: 0; transform: translateY(26px) scale(.985); } to { opacity: 1; transform: none; } }
.page-anim { animation: pageIn .8s var(--ease) both; }

@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.rise { animation: rise .7s var(--ease) both; }
.rise-d1 { animation-delay: .08s; } .rise-d2 { animation-delay: .16s; }
.rise-d3 { animation-delay: .24s; } .rise-d4 { animation-delay: .32s; }

/* ============================================================
   导航系统：左侧 Dock（桌面） / 底部 Dock（移动）
   ============================================================ */
#dock {
  position: fixed; left: 22px; top: 50%; transform: translateY(-50%);
  z-index: 200; display: flex; flex-direction: column; gap: 6px;
  padding: 12px 8px; border-radius: 26px;
  background: rgba(10, 12, 24, .66);
  border: 1px solid var(--line);
  backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px);
  box-shadow: 0 18px 50px -16px rgba(0, 0, 0, .7);
}
#dock .d-logo {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 8px 10px 14px; margin-bottom: 2px;
  font-family: var(--serif); font-size: 13px; letter-spacing: 2px;
  border-bottom: 1px solid var(--line); color: var(--gold);
}
#dock .d-logo b { font-size: 16px; background: linear-gradient(120deg, var(--rose), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
#dock a {
  display: flex; align-items: center; gap: 11px; position: relative;
  padding: 9px 13px; border-radius: 14px; font-size: 13.5px; letter-spacing: .5px;
  color: var(--ink-dim); transition: color .3s, background .3s, transform .3s;
  overflow: hidden; white-space: nowrap;
}
#dock a .d-ico { font-size: 16px; filter: saturate(.8); transition: transform .4s var(--ease); }
#dock a:hover { color: var(--ink); background: var(--glass-2); transform: translateX(3px); }
#dock a:hover .d-ico { transform: scale(1.18) rotate(-6deg); }
#dock a.on { color: #fff; background: linear-gradient(120deg, rgba(255,107,157,.16), rgba(143,123,255,.12)); }
#dock a.on::before {
  content: ""; position: absolute; left: -8px; top: 50%; width: 4px; height: 60%;
  transform: translateY(-50%); border-radius: 4px;
  background: linear-gradient(180deg, var(--rose), var(--violet));
  box-shadow: 0 0 14px rgba(255, 107, 157, .8);
  animation: dockGlow 2.4s ease-in-out infinite;
}
@keyframes dockGlow { 0%, 100% { opacity: .75; } 50% { opacity: 1; } }
#dock .d-out {
  margin-top: 8px; padding-top: 10px; border-top: 1px solid var(--line);
  justify-content: center; color: var(--ink-faint); font-size: 12.5px;
}
#dock .d-out:hover { color: var(--rose); }

/* 内容区相对 Dock 偏移 */
.main { margin-left: 236px; }

/* 移动端底部 Dock */
#dock-m {
  position: fixed; left: 50%; bottom: 14px; transform: translateX(-50%);
  z-index: 200; display: none; align-items: stretch; gap: 2px;
  padding: 8px 10px; border-radius: 26px;
  background: rgba(10, 12, 24, .72);
  border: 1px solid var(--line);
  backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px);
  box-shadow: 0 18px 46px -14px rgba(0, 0, 0, .75);
}
#dock-m a { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 7px 13px; border-radius: 16px; font-size: 10px; color: var(--ink-dim); transition: color .25s, transform .25s; }
#dock-m a .d-ico { font-size: 19px; }
#dock-m a.on { color: var(--rose-soft); transform: translateY(-2px); }
#dock-m .d-more { font-size: 19px; line-height: 1; margin-top: 10px; color: var(--ink-dim); }
#dock-m .d-more.on { color: var(--gold); }

/* 移动端全屏菜单 */
#mMenu {
  position: fixed; inset: 0; z-index: 150; display: flex; flex-direction: column;
  background: rgba(5, 7, 15, .92);
  backdrop-filter: blur(26px); -webkit-backdrop-filter: blur(26px);
  opacity: 0; pointer-events: none; transition: opacity .4s ease;
}
#mMenu.open { opacity: 1; pointer-events: auto; }
#mMenu .mm-wrap { margin: auto; width: min(560px, 92vw); }
#mMenu .mm-head { text-align: center; margin-bottom: 26px; }
#mMenu .mm-head .av {
  width: 62px; height: 62px; margin: 0 auto 12px; border-radius: 50%;
  display: grid; place-items: center; font-size: 26px; font-family: var(--serif);
  background: linear-gradient(135deg, rgba(255,107,157,.3), rgba(143,123,255,.3));
  border: 1px solid rgba(255,255,255,.14); box-shadow: 0 0 30px rgba(255,107,157,.35);
}
#mMenu .mm-head .nm { font-family: var(--serif); font-size: 19px; letter-spacing: 3px; }
#mMenu .mm-head .ns { color: var(--ink-faint); font-size: 12px; margin-top: 6px; letter-spacing: 2px; }
#mMenu .mm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
#mMenu .mm-grid a {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 18px 6px; border-radius: 18px; border: 1px solid var(--line);
  background: var(--glass); transition: background .3s, transform .3s, border-color .3s;
  opacity: 0; transform: translateY(18px); font-size: 13px;
}
#mMenu.open .mm-grid a { animation: mmIn .5s var(--ease) forwards; }
#mMenu.open .mm-grid a:nth-child(1) { animation-delay: .05s; } #mMenu.open .mm-grid a:nth-child(2) { animation-delay: .09s; }
#mMenu.open .mm-grid a:nth-child(3) { animation-delay: .13s; } #mMenu.open .mm-grid a:nth-child(4) { animation-delay: .17s; }
#mMenu.open .mm-grid a:nth-child(5) { animation-delay: .21s; } #mMenu.open .mm-grid a:nth-child(6) { animation-delay: .25s; }
#mMenu.open .mm-grid a:nth-child(7) { animation-delay: .29s; } #mMenu.open .mm-grid a:nth-child(8) { animation-delay: .33s; }
#mMenu.open .mm-grid a:nth-child(9) { animation-delay: .37s; } #mMenu.open .mm-grid a:nth-child(10) { animation-delay: .41s; }
#mMenu.open .mm-grid a:nth-child(11) { animation-delay: .45s; }
@keyframes mmIn { to { opacity: 1; transform: none; } }
#mMenu .mm-grid a .mm-ico { font-size: 26px; }
#mMenu .mm-grid a:active { transform: scale(.95); }
#mMenu .mm-grid a.mm-logout { color: var(--rose-soft); border-color: rgba(255,107,157,.25); }
#mMenu .mm-close {
  position: absolute; top: 22px; right: 22px; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--glass); font-size: 18px; color: var(--ink-dim);
  transition: transform .4s var(--ease), color .3s;
}
#mMenu .mm-close:hover { transform: rotate(90deg); color: var(--rose); }

/* 返回按钮 */
.back-btn {
  position: fixed; left: 238px; top: 24px; z-index: 180;
  width: 46px; height: 46px; border-radius: 50%; font-size: 22px; color: var(--ink-dim);
  border: 1px solid var(--line); background: rgba(10, 12, 24, .55);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  display: grid; place-items: center; transition: all .35s var(--ease);
}
.back-btn:hover { color: #fff; border-color: rgba(255,107,157,.4); transform: translateX(-3px); box-shadow: 0 0 24px rgba(255,107,157,.25); }

/* ============================================================
   通用组件
   ============================================================ */
/* 巨型节标题 */
.hero { padding: 74px 56px 20px; }
.hero .hero-kicker {
  font-size: 12px; letter-spacing: 6px; color: var(--gold);
  text-transform: uppercase; margin-bottom: 16px; display: flex; align-items: center; gap: 14px;
}
.hero .hero-kicker::after { content: ""; width: 56px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.hero h1 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(40px, 6.2vw, 92px); line-height: 1.06; letter-spacing: 2px;
  background: linear-gradient(115deg, #fff 22%, var(--rose-soft) 52%, var(--violet) 88%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .hero-sub { margin-top: 18px; color: var(--ink-dim); font-size: 15px; letter-spacing: 1px; max-width: 560px; line-height: 1.9; }

/* 玻璃面板 */
.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; border-radius: 999px; font-size: 14.5px; letter-spacing: 1px;
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--rose), #ff4f8f);
  color: #fff; box-shadow: 0 12px 32px -10px rgba(255, 107, 157, .55);
  transition: transform .35s var(--ease), box-shadow .35s;
}
.btn::after {  /* 流光 */
  content: ""; position: absolute; top: 0; left: -80%; width: 55%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.4), transparent);
  transform: skewX(-22deg); transition: left .6s var(--ease);
}
.btn:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 18px 44px -10px rgba(255, 107, 157, .7); }
.btn:hover::after { left: 130%; }
.btn:active { transform: scale(.97); }
.btn.ghost {
  background: rgba(255,255,255,.06); color: var(--ink); box-shadow: none;
  border: 1px solid var(--line);
}
.btn.ghost:hover { background: rgba(255,255,255,.1); box-shadow: none; }
.btn.gold { background: linear-gradient(120deg, var(--gold), #f5b06b); box-shadow: 0 12px 32px -10px rgba(230,195,126,.5); }
.btn.violet { background: linear-gradient(120deg, var(--violet), #6a5cff); box-shadow: 0 12px 32px -10px rgba(143,123,255,.5); }
.btn.mini { padding: 8px 16px; font-size: 12.5px; border-radius: 999px; box-shadow: none; }
.btn.mini::after { display: none; }
.btn[disabled] { opacity: .4; pointer-events: none; }

/* 输入 */
.input {
  width: 100%; padding: 13px 18px; border-radius: 14px; font-size: 14.5px;
  color: var(--ink); background: rgba(255,255,255,.05);
  border: 1px solid var(--line); outline: none; font-family: inherit;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.input:focus { border-color: rgba(255,107,157,.55); box-shadow: 0 0 0 4px rgba(255,107,157,.1); background: rgba(255,255,255,.07); }
.input::placeholder { color: var(--ink-faint); }
textarea.input { resize: vertical; line-height: 1.7; }
select.input { appearance: none; }
input[type="date"].input, input[type="datetime-local"].input { color-scheme: dark; }

/* 标签 */
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 13px;
  border-radius: 999px; font-size: 12px; border: 1px solid var(--line);
  background: var(--glass); color: var(--ink-dim);
}
.chip.hot { color: var(--rose-soft); border-color: rgba(255,107,157,.3); }

/* 空状态 */
.empty {
  text-align: center; padding: 52px 20px; color: var(--ink-faint); font-size: 14px;
  letter-spacing: 1px; border: 1px dashed rgba(255,255,255,.12); border-radius: var(--radius);
}
.empty .e-ico { font-size: 40px; display: block; margin-bottom: 14px; opacity: .7; }

/* toast */
#toast {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%) translateY(20px);
  z-index: 500; padding: 13px 26px; border-radius: 999px; font-size: 14px; letter-spacing: .5px;
  background: rgba(14, 16, 30, .92); color: #fff; border: 1px solid rgba(255,107,157,.35);
  box-shadow: 0 14px 40px -8px rgba(0,0,0,.6); opacity: 0; pointer-events: none;
  transition: opacity .35s, transform .35s var(--ease); backdrop-filter: blur(14px);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============================================================
   登录页
   ============================================================ */
.login-stage { min-height: 100vh; display: flex; align-items: center; padding: 0 8vw; gap: 7vw; position: relative; }
.login-stage::before {
  content: "缘"; position: absolute; right: -4vw; bottom: -6vh; z-index: -1;
  font-family: var(--serif); font-size: 42vw; line-height: 1; opacity: .05;
  background: linear-gradient(180deg, var(--rose), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: ghostFloat 9s ease-in-out infinite alternate;
}
@keyframes ghostFloat { to { transform: translateY(-4vh); } }
.login-left { flex: 1.15; min-width: 0; }
.login-left .ll-brand { font-family: var(--serif); font-size: 15px; letter-spacing: 7px; color: var(--gold); margin-bottom: 34px; display: flex; align-items: center; gap: 14px; }
.login-left .ll-brand::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(230,195,126,.5), transparent); }
.login-left h1 {
  font-family: var(--serif); font-size: clamp(44px, 6.4vw, 104px); line-height: 1.04; letter-spacing: 4px;
  background: linear-gradient(120deg, #fff 20%, var(--rose-soft) 55%, var(--violet) 95%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.login-left .type-line { margin-top: 22px; font-size: clamp(15px, 1.6vw, 20px); color: var(--ink-dim); letter-spacing: 3px; min-height: 30px; }
.login-left .type-line::after { content: "▍"; color: var(--rose); animation: blink 1s steps(1) infinite; margin-left: 3px; }
@keyframes blink { 50% { opacity: 0; } }
.login-left .ll-meta { margin-top: 34px; display: flex; gap: 26px; }
.login-left .ll-meta div { color: var(--ink-faint); font-size: 12px; letter-spacing: 2px; }
.login-left .ll-meta b { display: block; font-size: 22px; font-family: var(--serif); color: var(--ink); margin-top: 6px; font-weight: 600; }

.login-panel {
  flex: .9; max-width: 420px; padding: 46px 40px; border-radius: 30px; position: relative;
  background: rgba(12, 14, 28, .5);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 40px 90px -20px rgba(0, 0, 0, .75);
}
.login-panel::before {
  content: ""; position: absolute; inset: -1px; border-radius: 30px; padding: 1px;
  background: linear-gradient(160deg, rgba(255,107,157,.55), transparent 34%, transparent 66%, rgba(143,123,255,.5));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.login-panel .lp-title { font-family: var(--serif); font-size: 26px; letter-spacing: 3px; margin-bottom: 6px; }
.login-panel .lp-sub { color: var(--ink-faint); font-size: 13px; letter-spacing: 1px; margin-bottom: 30px; }
.login-panel .field { margin-bottom: 18px; }
.login-panel .field label { display: block; font-size: 12px; letter-spacing: 2px; color: var(--ink-dim); margin-bottom: 8px; }
.login-panel .field .input { padding: 15px 18px; }
.login-panel .btn { width: 100%; margin-top: 8px; padding: 15px; font-size: 15px; letter-spacing: 3px; }
.login-panel .lp-tip { margin-top: 18px; text-align: center; font-size: 12px; color: var(--ink-faint); letter-spacing: 1px; }
.login-panel .lp-tip code { color: var(--gold); font-family: var(--mono); }

/* ============================================================
   首页 · 星图仪表盘
   ============================================================ */
.home-hero { padding: 88px 56px 30px; position: relative; }
.home-hero .hh-kicker { font-size: 12px; letter-spacing: 6px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.home-hero .hh-kicker::after { content: ""; width: 70px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.home-hero h1 { font-family: var(--serif); font-size: clamp(28px, 3.4vw, 46px); letter-spacing: 2px; font-weight: 700; }
.home-hero h1 em { font-style: normal; background: linear-gradient(120deg, var(--rose-soft), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.home-hero .hh-type { margin-top: 14px; color: var(--ink-dim); letter-spacing: 2px; font-size: 14px; min-height: 22px; }
.home-hero .hh-type::after { content: "▍"; color: var(--rose); animation: blink 1s steps(1) infinite; margin-left: 2px; }

/* 巨型天数 */
.days-hero { display: flex; align-items: baseline; gap: 22px; padding: 26px 56px 10px; }
.days-hero .dh-num {
  font-family: var(--serif); font-weight: 700; font-size: clamp(110px, 19vw, 300px);
  line-height: .95; letter-spacing: -6px;
  background: linear-gradient(180deg, #fff 10%, var(--rose-soft) 60%, rgba(255,255,255,.15) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 90px rgba(255,107,157,.22);
  animation: breath 5s ease-in-out infinite;
}
@keyframes breath { 50% { text-shadow: 0 0 130px rgba(255,107,157,.4); } }
.days-hero .dh-label { font-family: var(--serif); font-size: clamp(20px, 2.6vw, 34px); color: var(--ink-dim); letter-spacing: 6px; padding-bottom: 18px; }
.days-hero .dh-sub { color: var(--ink-faint); font-size: 13px; letter-spacing: 2px; padding-bottom: 6px; }

/* 照片横向滑条 */
.photo-strip { position: relative; padding: 40px 0 10px 56px; }
.photo-strip .ps-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.photo-strip .ps-head h3 { font-family: var(--serif); font-size: 19px; letter-spacing: 2px; font-weight: 600; }
.photo-strip .ps-head .ps-hint { color: var(--ink-faint); font-size: 12px; letter-spacing: 1px; }
.ps-track { display: flex; gap: 16px; overflow-x: auto; padding: 6px 6px 18px; scroll-snap-type: x mandatory; scrollbar-width: none; }
.ps-track::-webkit-scrollbar { display: none; }
.ps-card {
  flex: 0 0 240px; height: 320px; border-radius: 20px; position: relative; overflow: hidden;
  scroll-snap-align: start; border: 1px solid var(--line);
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .6);
  transition: transform .5s var(--ease), box-shadow .5s;
}
.ps-card:hover { transform: translateY(-8px) scale(1.02); box-shadow: 0 30px 60px -16px rgba(255,107,157,.25); }
.ps-card img { width: 100%; height: 100%; object-fit: cover; }
.ps-card .pc-tag {
  position: absolute; left: 12px; bottom: 12px; padding: 6px 13px; border-radius: 999px;
  font-size: 11.5px; letter-spacing: 1px; color: #fff;
  background: rgba(8, 10, 20, .6); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.16);
}
.ps-empty { flex: 0 0 300px; height: 300px; border-radius: 20px; border: 1px dashed rgba(255,255,255,.15); display: grid; place-items: center; color: var(--ink-faint); font-size: 13px; letter-spacing: 2px; text-align: center; line-height: 2.2; }

/* 中部双栏：留言 / 倒计时 */
.home-mid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 26px; padding: 36px 56px; }
.hm-card { padding: 30px; }
.hm-card .hm-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.hm-card .hm-head h3 { font-family: var(--serif); font-size: 18px; letter-spacing: 2px; font-weight: 600; }
.hm-card .hm-head .hm-more { font-size: 12px; color: var(--ink-faint); letter-spacing: 1px; transition: color .3s; }
.hm-card .hm-head .hm-more:hover { color: var(--rose-soft); }
.hm-msgs { display: flex; flex-direction: column; gap: 12px; }
.hm-msg { padding: 14px 18px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.hm-msg .m-txt { font-size: 14px; line-height: 1.7; }
.hm-msg .m-who { margin-top: 8px; font-size: 11px; color: var(--ink-faint); letter-spacing: 1px; }
.hm-count { display: flex; flex-direction: column; gap: 12px; }
.hm-cd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 20px; border-radius: 16px; background: rgba(255,255,255,.04);
  border: 1px solid var(--line); transition: transform .35s var(--ease), border-color .3s;
}
.hm-cd:hover { transform: translateX(6px); border-color: rgba(255,107,157,.3); }
.hm-cd .cd-l { display: flex; align-items: center; gap: 14px; }
.hm-cd .cd-ico { font-size: 24px; }
.hm-cd .cd-name { font-size: 14px; letter-spacing: 1px; }
.hm-cd .cd-date { font-size: 11px; color: var(--ink-faint); margin-top: 3px; }
.hm-cd .cd-num { font-family: var(--serif); font-size: 26px; font-weight: 700; color: var(--rose-soft); }

/* 功能入口：非对称错落磁贴 */
.entry-zone { padding: 30px 56px 90px; }
.entry-zone .ez-head { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.entry-zone .ez-head h3 { font-family: var(--serif); font-size: 19px; letter-spacing: 2px; font-weight: 600; }
.entry-zone .ez-head .ez-line { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(255,255,255,.14), transparent); }
.ez-grid { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 92px; gap: 16px; grid-auto-flow: dense; }
.ez-item {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 18px; border-radius: 20px; overflow: hidden;
  background: var(--glass); border: 1px solid var(--line);
  transition: transform .5s var(--ease), border-color .4s, background .4s;
}
.ez-item .ez-ico { font-size: 30px; margin-bottom: auto; transition: transform .5s var(--ease); filter: saturate(.85); }
.ez-item .ez-t { font-family: var(--serif); font-size: 16px; letter-spacing: 2px; font-weight: 600; }
.ez-item .ez-d { font-size: 11px; color: var(--ink-faint); margin-top: 4px; letter-spacing: 1px; }
.ez-item::after {
  content: ""; position: absolute; inset: 0; border-radius: 20px; opacity: 0;
  background: linear-gradient(150deg, rgba(255,107,157,.12), transparent 55%, rgba(143,123,255,.1));
  transition: opacity .4s;
}
.ez-item:hover { transform: translateY(-6px); border-color: rgba(255,107,157,.35); background: rgba(255,255,255,.06); }
.ez-item:hover .ez-ico { transform: scale(1.15) rotate(-8deg); }
.ez-item:hover::after { opacity: 1; }
.ez-item.span2 { grid-column: span 2; } .ez-item.span3 { grid-column: span 3; } .ez-item.row2 { grid-row: span 2; }
.ez-item.special {
  background: linear-gradient(140deg, rgba(255,107,157,.16), rgba(143,123,255,.1));
  border-color: rgba(255,107,157,.28);
}

/* ============================================================
   倒计时页 · 星历
   ============================================================ */
.count-hero { padding: 70px 56px 24px; }
.count-hero .ch-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 30px; }
.count-hero .ch-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
/* 主倒计时：翻牌时钟 */
.flip-clock { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.fc-cell { text-align: center; }
.fc-cell .fc-num {
  position: relative; width: clamp(92px, 12vw, 168px); height: clamp(110px, 14vw, 196px);
  border-radius: 22px; display: grid; place-items: center;
  font-family: var(--serif); font-weight: 700; font-size: clamp(44px, 6.6vw, 100px);
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.03));
  border: 1px solid var(--line); overflow: hidden;
  box-shadow: inset 0 0 40px rgba(255,107,157,.05), 0 22px 50px -18px rgba(0,0,0,.65);
}
.fc-cell .fc-num::after {  /* 中缝高光 */
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px;
  background: rgba(255,255,255,.12); transform: translateY(-1px);
}
.fc-cell .fc-num.flip { animation: fcFlip .5s var(--ease); }
@keyframes fcFlip { 0% { transform: rotateX(0); } 45% { transform: rotateX(-84deg); } 100% { transform: rotateX(0); } }
.fc-cell .fc-tag { margin-top: 12px; font-size: 12px; letter-spacing: 5px; color: var(--ink-dim); }
.fc-sep { font-family: var(--serif); font-size: clamp(30px, 4vw, 60px); color: var(--ink-faint); animation: sepBlink 1.2s ease-in-out infinite; }
@keyframes sepBlink { 50% { opacity: .3; } }

/* 主目标说明 */
.count-target { margin: 34px 56px 10px; padding: 26px 32px; display: flex; align-items: center; gap: 24px; }
.count-target .ct-ico { font-size: 46px; animation: floaty 4s ease-in-out infinite; }
@keyframes floaty { 50% { transform: translateY(-8px); } }
.count-target .ct-name { font-family: var(--serif); font-size: 24px; letter-spacing: 3px; }
.count-target .ct-note { color: var(--ink-dim); font-size: 13px; margin-top: 6px; letter-spacing: 1px; }

/* 节日列表：横向磁贴 */
.fest-zone { padding: 34px 56px 90px; }
.fest-zone .fz-head { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.fest-zone .fz-head h3 { font-family: var(--serif); font-size: 19px; letter-spacing: 2px; font-weight: 600; }
.fest-zone .fz-head .fz-line { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(255,255,255,.14), transparent); }
.fest-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.fest-card {
  padding: 22px; border-radius: 20px; position: relative; overflow: hidden;
  background: var(--glass); border: 1px solid var(--line);
  transition: transform .5s var(--ease), border-color .4s;
}
.fest-card::before {  /* 顶部光条 */
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--rose), transparent);
  opacity: .45; transition: opacity .4s;
}
.fest-card:hover { transform: translateY(-6px); border-color: rgba(255,107,157,.35); }
.fest-card:hover::before { opacity: 1; }
.fest-card .fc-ico { font-size: 34px; }
.fest-card .fc-name { font-family: var(--serif); font-size: 17px; letter-spacing: 1px; margin-top: 12px; }
.fest-card .fc-days { font-family: var(--serif); font-size: 44px; font-weight: 700; margin-top: 8px; background: linear-gradient(120deg, var(--rose-soft), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fest-card .fc-days small { font-size: 14px; margin-left: 4px; letter-spacing: 2px; color: var(--ink-dim); -webkit-text-fill-color: var(--ink-dim); }
.fest-card .fc-note { font-size: 12px; color: var(--ink-faint); margin-top: 8px; letter-spacing: 1px; }
.fest-card.passed { opacity: .55; }
.fest-card.passed .fc-days { background: none; -webkit-text-fill-color: var(--ink-faint); color: var(--ink-faint); }

/* ============================================================
   时间轴页 · 交错星轨
   ============================================================ */
.tl-hero { padding: 70px 56px 26px; display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.tl-hero .tlh-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.tl-hero .tlh-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.tl-days { text-align: right; }
.tl-days .td-num { font-family: var(--serif); font-size: 72px; font-weight: 700; line-height: 1; background: linear-gradient(180deg, #fff, var(--rose-soft)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tl-days .td-txt { color: var(--ink-dim); font-size: 13px; letter-spacing: 3px; margin-top: 6px; }

.tl-track { position: relative; padding: 40px 56px 20px; }
.tl-track::before {  /* 中央竖线 */
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, transparent, var(--rose), var(--violet), transparent);
  transform: translateX(-50%); opacity: .5;
}
.tl-item { position: relative; width: 50%; padding: 20px 44px 20px 0; }
.tl-item:nth-child(even) { margin-left: 50%; padding: 20px 0 20px 44px; }
.tl-item .tl-dot {
  position: absolute; top: 34px; width: 13px; height: 13px; border-radius: 50%;
  background: radial-gradient(circle, #fff 20%, var(--rose) 65%);
  box-shadow: 0 0 0 5px rgba(255,107,157,.14), 0 0 22px rgba(255,107,157,.7);
}
.tl-item:nth-child(odd) .tl-dot { right: -7px; }
.tl-item:nth-child(even) .tl-dot { left: -6px; }
.tl-item .tl-card {
  padding: 22px 24px; border-radius: 20px; background: var(--glass);
  border: 1px solid var(--line); transition: transform .5s var(--ease), border-color .4s;
}
.tl-item:hover .tl-card { transform: translateY(-5px); border-color: rgba(255,107,157,.35); }
.tl-item .tl-head { display: flex; align-items: center; gap: 10px; }
.tl-item .tl-emoji { font-size: 22px; }
.tl-item .tl-title { font-family: var(--serif); font-size: 17px; letter-spacing: 1px; font-weight: 600; }
.tl-item .tl-tag { font-size: 10.5px; padding: 3px 10px; border-radius: 999px; color: var(--gold); border: 1px solid rgba(230,195,126,.35); background: rgba(230,195,126,.08); letter-spacing: 1px; }
.tl-item .tl-date { margin-top: 10px; font-size: 12px; color: var(--ink-dim); letter-spacing: 1px; }
.tl-item .tl-date b { color: var(--rose-soft); font-weight: 600; }
.tl-item .tl-note { margin-top: 8px; font-size: 13px; color: var(--ink-faint); line-height: 1.7; }
.tl-item .tl-del { float: right; color: var(--ink-faint); font-size: 13px; transition: color .3s; margin-left: 10px; }
.tl-item .tl-del:hover { color: var(--rose); }
.tl-item.future .tl-card { opacity: .55; }

.tl-form { padding: 30px 56px 80px; }
.tl-form .tf-inner { padding: 30px; }
.tl-form .tf-row { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; margin-bottom: 14px; }

/* ============================================================
   照片页 · 瀑布流画廊
   ============================================================ */
.ph-hero { padding: 70px 56px 20px; }
.ph-hero .ph-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.ph-hero .ph-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.upload-zone { margin: 24px 56px 0; padding: 40px; border-radius: 22px; text-align: center; transition: all .4s var(--ease); }
.upload-zone .uz-ico { font-size: 44px; opacity: .8; animation: floaty 4s ease-in-out infinite; }
.upload-zone .uz-t { margin-top: 12px; font-size: 15px; letter-spacing: 2px; }
.upload-zone .uz-d { margin-top: 6px; font-size: 12px; color: var(--ink-faint); letter-spacing: 1px; }
.upload-zone.drag { border-color: var(--rose); background: rgba(255,107,157,.08); box-shadow: 0 0 40px rgba(255,107,157,.2); transform: scale(1.01); }
.upload-zone.drag .uz-ico { transform: scale(1.2); }

.masonry { padding: 30px 56px 80px; columns: 4; column-gap: 16px; }
.masonry .ph-card {
  break-inside: avoid; margin-bottom: 16px; border-radius: 18px; overflow: hidden;
  position: relative; border: 1px solid var(--line); background: var(--glass);
  transition: transform .5s var(--ease), box-shadow .5s;
}
.masonry .ph-card:hover { transform: translateY(-6px); box-shadow: 0 26px 54px -18px rgba(255,107,157,.3); }
.masonry .ph-card img { width: 100%; }
.masonry .ph-card .pc-cover {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 16px; background: linear-gradient(180deg, transparent 40%, rgba(5,7,15,.78));
  opacity: 0; transition: opacity .4s; cursor: zoom-in;
}
.masonry .ph-card:hover .pc-cover { opacity: 1; }
.masonry .ph-card .pc-cover .pc-who { font-size: 12px; letter-spacing: 1px; color: var(--rose-soft); }
.masonry .ph-card .pc-cover .pc-date { font-size: 11px; color: var(--ink-dim); margin-top: 3px; }
.masonry .ph-card .pc-del { position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border-radius: 50%; background: rgba(8,10,20,.65); color: var(--ink-faint); display: grid; place-items: center; font-size: 13px; transition: all .3s; opacity: 0; }
.masonry .ph-card:hover .pc-del { opacity: 1; }
.masonry .ph-card .pc-del:hover { color: #fff; background: rgba(255,79,143,.7); }

/* 灯箱 */
#lightbox {
  position: fixed; inset: 0; z-index: 400; display: none; align-items: center; justify-content: center;
  background: rgba(4, 6, 12, .94); backdrop-filter: blur(10px);
}
#lightbox.open { display: flex; animation: lbIn .4s var(--ease); }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
#lightbox img { max-width: 86vw; max-height: 84vh; border-radius: 14px; box-shadow: 0 40px 120px -20px rgba(0,0,0,.9); }
#lightbox .lb-close, #lightbox .lb-arrow {
  position: absolute; width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,.07); border: 1px solid var(--line); color: #fff;
  display: grid; place-items: center; font-size: 20px; transition: all .3s;
}
#lightbox .lb-close { top: 26px; right: 26px; }
#lightbox .lb-arrow { top: 50%; transform: translateY(-50%); }
#lightbox .lb-arrow.prev { left: 26px; } #lightbox .lb-arrow.next { right: 26px; }
#lightbox .lb-close:hover, #lightbox .lb-arrow:hover { background: rgba(255,107,157,.25); }

/* ============================================================
   留言页 · 银河气泡
   ============================================================ */
.ms-hero { padding: 70px 56px 20px; }
.ms-hero .ms-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.ms-hero .ms-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.ms-stream { padding: 24px 56px 140px; display: flex; flex-direction: column; gap: 18px; max-width: 900px; }
.ms-bubble { display: flex; gap: 14px; align-items: flex-end; max-width: 78%; animation: rise .6s var(--ease) both; }
.ms-bubble.me { align-self: flex-end; flex-direction: row-reverse; }
.ms-bubble .mb-av {
  flex: none; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--serif); font-size: 19px; color: #fff;
  background: linear-gradient(135deg, rgba(255,107,157,.5), rgba(143,123,255,.5));
  border: 1px solid rgba(255,255,255,.16); box-shadow: 0 0 18px rgba(255,107,157,.25);
}
.ms-bubble .mb-body { display: flex; flex-direction: column; gap: 6px; }
.ms-bubble .mb-name { font-size: 11px; letter-spacing: 1px; color: var(--ink-faint); padding: 0 6px; }
.ms-bubble.me .mb-name { align-self: flex-end; }
.ms-bubble .mb-box {
  padding: 14px 20px; border-radius: 18px; font-size: 14.5px; line-height: 1.75;
  background: rgba(255,255,255,.05); border: 1px solid var(--line); border-bottom-left-radius: 6px;
}
.ms-bubble.me .mb-box {
  background: linear-gradient(135deg, rgba(255,107,157,.18), rgba(143,123,255,.12));
  border-color: rgba(255,107,157,.25); border-bottom-left-radius: 18px; border-bottom-right-radius: 6px;
}
.ms-bubble .mb-del { align-self: center; color: var(--ink-faint); font-size: 12px; opacity: 0; transition: opacity .3s, color .3s; }
.ms-bubble:hover .mb-del { opacity: 1; }
.ms-bubble .mb-del:hover { color: var(--rose); }
.ms-bubble .mb-time { font-size: 10.5px; color: var(--ink-faint); padding: 0 6px; letter-spacing: 1px; }
.ms-bubble.me .mb-time { align-self: flex-end; }

/* 吸底输入条 */
.ms-compose {
  position: fixed; left: 236px; right: 0; bottom: 0; z-index: 120;
  padding: 18px 56px 26px;
  background: linear-gradient(180deg, transparent, rgba(5,7,15,.92) 34%);
}
.ms-compose .mc-inner {
  display: flex; gap: 12px; align-items: center; padding: 10px 12px 10px 24px;
  border-radius: 999px; background: rgba(12,14,28,.8); border: 1px solid var(--line);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 18px 50px -16px rgba(0,0,0,.7);
}
.ms-compose .mc-inner input { flex: 1; background: none; border: none; outline: none; color: var(--ink); font-size: 14.5px; font-family: inherit; }
.ms-compose .mc-inner input::placeholder { color: var(--ink-faint); }

/* ============================================================
   愿望页 · 双子星
   ============================================================ */
.ws-hero { padding: 70px 56px 20px; }
.ws-hero .ws-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.ws-hero .ws-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.ws-form { padding: 24px 56px 10px; }
.ws-form .wf-inner { display: flex; gap: 12px; padding: 14px; }
.ws-form .wf-inner input { flex: 1; }
.ws-twin { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; padding: 26px 56px 80px; }
.ws-col { padding: 26px; }
.ws-col .ws-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.ws-col .ws-head .ws-ico { font-size: 26px; }
.ws-col .ws-head h3 { font-family: var(--serif); font-size: 18px; letter-spacing: 2px; font-weight: 600; }
.ws-col .ws-head .ws-count { font-size: 12px; color: var(--ink-faint); }
.ws-list { display: flex; flex-direction: column; gap: 12px; }
.wish-card {
  display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 16px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line);
  transition: transform .4s var(--ease), border-color .3s;
}
.wish-card:hover { transform: translateX(5px); border-color: rgba(255,107,157,.3); }
.wish-card .w-ico { font-size: 24px; filter: saturate(.8); }
.wish-card .w-main { flex: 1; min-width: 0; }
.wish-card .w-txt { font-size: 14.5px; line-height: 1.6; word-break: break-all; }
.wish-card .w-meta { margin-top: 5px; font-size: 11px; color: var(--ink-faint); letter-spacing: 1px; }
.wish-card .w-act { display: flex; gap: 8px; }
.wish-card .w-act .mini { padding: 7px 13px; font-size: 12px; }
.wish-card.done { opacity: .6; }
.wish-card.done .w-txt { text-decoration: line-through; text-decoration-color: rgba(255,107,157,.5); }

/* ============================================================
   情书页 · 火漆封印
   ============================================================ */
.lt-hero { padding: 70px 56px 20px; }
.lt-hero .lt-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.lt-hero .lt-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.lt-form { padding: 20px 56px 10px; }
.lt-form .lf-inner { padding: 28px; }
.lt-form .lf-row { display: flex; align-items: center; gap: 14px; margin-top: 14px; }
.lt-form .lf-row label { flex: none; font-size: 13px; letter-spacing: 1px; color: var(--ink-dim); }
.lt-form .lf-row .input { max-width: 260px; }

/* 信封堆叠 */
.lt-stack { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; padding: 26px 56px 80px; }
.envelope {
  position: relative; padding: 26px 24px; border-radius: 18px; cursor: pointer; perspective: 800px;
  background: linear-gradient(150deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s, border-color .4s;
}
.envelope:hover { transform: translateY(-8px) rotate(-1deg); box-shadow: 0 30px 60px -18px rgba(0,0,0,.7); border-color: rgba(255,107,157,.35); }
.envelope .ev-top { display: flex; align-items: center; gap: 12px; }
.envelope .ev-seal {
  width: 46px; height: 46px; border-radius: 50%; flex: none;
  display: grid; place-items: center; font-size: 21px;
  background: radial-gradient(circle at 34% 30%, #ffb3a0, #e2546e 58%, #a12d50);
  box-shadow: 0 6px 18px rgba(226, 84, 110, .5), inset 0 2px 4px rgba(255,255,255,.35);
  color: #ffe9d9; animation: sealGlow 3.4s ease-in-out infinite;
}
@keyframes sealGlow { 50% { box-shadow: 0 6px 26px rgba(226, 84, 110, .8), inset 0 2px 4px rgba(255,255,255,.35); } }
.envelope.opened .ev-seal { background: radial-gradient(circle at 34% 30%, #f3c5a8, #c08a68); box-shadow: none; animation: none; }
.envelope .ev-ttl { font-family: var(--serif); font-size: 16px; letter-spacing: 1px; font-weight: 600; }
.envelope .ev-sub { font-size: 11.5px; color: var(--ink-faint); margin-top: 4px; letter-spacing: 1px; }
.envelope .ev-state { position: absolute; right: 16px; bottom: 16px; font-size: 11px; letter-spacing: 1px; }
.envelope .ev-state .st { color: var(--gold); }
.envelope .ev-state .st.done { color: var(--ink-faint); }
.envelope .ev-state .st.open-btn { color: var(--rose-soft); cursor: pointer; padding: 6px 14px; border: 1px solid rgba(255,107,157,.4); border-radius: 999px; transition: all .3s; }
.envelope .ev-state .st.open-btn:hover { background: rgba(255,107,157,.15); }
.envelope .ev-date { position: absolute; left: 16px; bottom: 16px; font-size: 10.5px; color: var(--ink-faint); letter-spacing: 1px; }

/* 情书阅读弹层 */
#ltOverlay {
  position: fixed; inset: 0; z-index: 400; display: none; align-items: center; justify-content: center;
  background: rgba(4, 6, 12, .9); backdrop-filter: blur(12px); padding: 24px;
}
#ltOverlay.open { display: flex; }
#ltOverlay .lt-paper {
  width: min(560px, 94vw); max-height: 86vh; overflow: auto; position: relative;
  padding: 60px 48px 44px; border-radius: 6px;
  background: linear-gradient(180deg, #f7f1e3, #efe6d3);
  color: #4a3f32; box-shadow: 0 50px 130px -20px rgba(0,0,0,.85);
  animation: paperIn .6s var(--ease);
}
@keyframes paperIn { from { opacity: 0; transform: translateY(30px) scale(.95); } to { opacity: 1; transform: none; } }
#ltOverlay .lt-paper::before {  /* 信纸横线 */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .4;
  background: repeating-linear-gradient(180deg, transparent 0 34px, rgba(160, 130, 100, .35) 34px 35px);
}
#ltOverlay .lt-paper .pp-top { font-family: var(--serif); font-size: 14px; letter-spacing: 4px; color: #8a6a4e; margin-bottom: 34px; position: relative; z-index: 1; }
#ltOverlay .lt-paper .pp-body { position: relative; z-index: 1; font-family: var(--serif); font-size: 17px; line-height: 2.4; white-space: pre-wrap; }
#ltOverlay .lt-paper .pp-btn { position: relative; z-index: 1; margin-top: 34px; width: 100%; }
#ltOverlay .lt-close { position: absolute; top: 22px; right: 22px; z-index: 2; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); color: #fff; background: rgba(255,255,255,.06); display: grid; place-items: center; font-size: 17px; }

/* ============================================================
   小游戏页 · 星光游乐场
   ============================================================ */
.gm-hero { padding: 70px 56px 20px; }
.gm-hero .gm-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.gm-hero .gm-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.gm-zone { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; padding: 26px 56px 80px; }
.gm-card { padding: 34px; text-align: center; }
.gm-card .gc-name { font-family: var(--serif); font-size: 20px; letter-spacing: 3px; font-weight: 600; margin-bottom: 6px; }
.gm-card .gc-sub { font-size: 12px; color: var(--ink-faint); letter-spacing: 2px; margin-bottom: 28px; }

/* 3D 骰子 */
.dice-stage { height: 220px; perspective: 900px; margin-bottom: 26px; display: grid; place-items: center; }
.dice-cube {
  position: relative; width: 108px; height: 108px;
  transform-style: preserve-3d; transform: rotateX(-24deg) rotateY(38deg);
  transition: transform 1.1s var(--ease);
}
.dice-cube.roll { transform: rotateX(720deg) rotateY(720deg); }
.dice-face {
  position: absolute; inset: 0; border-radius: 18px; display: grid; place-items: center;
  font-size: 46px; font-family: var(--serif); color: #fff;
  background: linear-gradient(145deg, rgba(255,107,157,.55), rgba(143,123,255,.45));
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: inset 0 0 30px rgba(255,255,255,.12), 0 14px 34px -10px rgba(255,107,157,.4);
  backface-visibility: hidden;
}
.dice-face:nth-child(1) { transform: translateZ(54px); }
.dice-face:nth-child(2) { transform: rotateY(180deg) translateZ(54px); }
.dice-face:nth-child(3) { transform: rotateY(90deg) translateZ(54px); }
.dice-face:nth-child(4) { transform: rotateY(-90deg) translateZ(54px); }
.dice-face:nth-child(5) { transform: rotateX(90deg) translateZ(54px); }
.dice-face:nth-child(6) { transform: rotateX(-90deg) translateZ(54px); }
.gm-result { min-height: 30px; font-size: 14px; color: var(--ink-dim); letter-spacing: 1px; margin-bottom: 18px; }
.gm-result b { color: var(--rose-soft); font-size: 16px; }

/* 真心话 / 大冒险 */
.gm-truth { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); }
.gm-truth .gt-tabs { display: flex; justify-content: center; gap: 10px; margin-bottom: 20px; }
.gm-truth .gt-tab { padding: 9px 22px; border-radius: 999px; font-size: 13px; letter-spacing: 1px; border: 1px solid var(--line); color: var(--ink-dim); transition: all .3s; }
.gm-truth .gt-tab.on { color: #fff; border-color: transparent; background: linear-gradient(120deg, var(--rose), #ff4f8f); box-shadow: 0 8px 24px -8px rgba(255,107,157,.6); }
.gm-card .gt-card {
  min-height: 120px; padding: 26px; border-radius: 18px; display: grid; place-items: center;
  font-family: var(--serif); font-size: 17px; line-height: 1.9; color: var(--ink);
  background: rgba(255,255,255,.05); border: 1px solid var(--line); cursor: pointer;
  transition: all .45s var(--ease); position: relative; overflow: hidden;
}
.gm-card .gt-card::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(150deg, rgba(255,107,157,.14), transparent 55%, rgba(143,123,255,.12));
  opacity: 0; transition: opacity .4s;
}
.gm-card .gt-card:hover { transform: translateY(-4px); border-color: rgba(255,107,157,.4); }
.gm-card .gt-card:hover::before { opacity: 1; }
.gm-card .gt-card .gt-ico { font-size: 34px; margin-bottom: 10px; }

/* ============================================================
   纪念册页 · 3D 翻页书
   ============================================================ */
.al-hero { padding: 70px 56px 20px; }
.al-hero .al-title { font-family: var(--serif); font-size: 15px; letter-spacing: 5px; color: var(--gold); display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.al-hero .al-title::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.book-zone { display: flex; flex-direction: column; align-items: center; padding: 20px 56px 70px; }
.book {
  width: min(760px, 92%); height: 500px; position: relative; perspective: 2200px;
  border-radius: 6px 22px 22px 6px;
  box-shadow: 0 60px 120px -30px rgba(0,0,0,.8);
}
.book::before {  /* 书页侧边 */
  content: ""; position: absolute; top: 0; bottom: 0; right: -14px; width: 14px; z-index: -1;
  background: linear-gradient(90deg, #2b2438, #17121f);
  border-radius: 0 10px 10px 0;
}
.book .page {
  position: absolute; inset: 0; border-radius: 6px 20px 20px 6px; overflow: hidden;
  background: linear-gradient(135deg, #241c30, #181222);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: inset -20px 0 40px -20px rgba(0,0,0,.55);
  transform-origin: left center;
}
.book .page.pg-out { animation: pgFlipOut .42s ease-in forwards; }
.book .page.pg-in { animation: pgFlipIn .42s ease-out backwards; }
.book .page.pg-out-r { animation: pgFlipOutR .42s ease-in forwards; }
.book .page.pg-in-r { animation: pgFlipInR .42s ease-out backwards; }
@keyframes pgFlipOut { from { transform: rotateY(0); } to { transform: rotateY(-115deg); } }
@keyframes pgFlipIn { from { transform: rotateY(115deg); } to { transform: rotateY(0); } }
@keyframes pgFlipOutR { from { transform: rotateY(0); } to { transform: rotateY(115deg); } }
@keyframes pgFlipInR { from { transform: rotateY(-115deg); } to { transform: rotateY(0); } }
.book .pg-inner { position: absolute; inset: 0; padding: 40px 46px; overflow: auto; }
.book .pg-cover { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; text-align: center; }
.book .pg-cover .pg-icon { font-size: 74px; filter: drop-shadow(0 0 26px rgba(255,107,157,.45)); animation: floaty 4s ease-in-out infinite; }
.book .pg-cover .pg-ct {
  font-family: var(--serif); font-size: clamp(30px, 4.4vw, 52px); letter-spacing: 12px; font-weight: 700;
  background: linear-gradient(120deg, var(--rose-soft), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.book .pg-cover .pg-cs { color: var(--ink-dim); letter-spacing: 4px; font-size: 15px; }
.book .pg-cover .pg-cd { color: var(--ink-faint); font-size: 12px; letter-spacing: 2px; margin-top: 12px; }
.book .pg-head { font-family: var(--serif); font-size: 20px; letter-spacing: 3px; margin-bottom: 22px; color: var(--rose-soft); }
.book .pg-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.book .pg-photo { border-radius: 12px; overflow: hidden; position: relative; }
.book .pg-photo img { width: 100%; height: 150px; object-fit: cover; }
.book .pg-photo span { position: absolute; left: 8px; bottom: 8px; font-size: 10px; color: #fff; background: rgba(5,7,15,.6); padding: 3px 9px; border-radius: 999px; }
.book .pg-quotes { display: flex; flex-direction: column; gap: 16px; }
.book .pg-quote { font-family: var(--serif); font-size: 15.5px; line-height: 2; color: var(--ink); border-left: 2px solid var(--rose); padding-left: 16px; }
.book .pg-qw { color: var(--ink-faint); font-size: 11.5px; margin-top: 6px; letter-spacing: 1px; }
.book .pg-events { display: flex; flex-direction: column; gap: 14px; }
.book .pg-event { display: flex; gap: 14px; align-items: center; padding: 12px 16px; border-radius: 12px; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.book .pg-ev-emoji { font-size: 26px; }
.book .pg-ev-title { font-size: 14.5px; letter-spacing: 1px; }
.book .pg-ev-meta { font-size: 11px; color: var(--ink-faint); margin-top: 4px; }
.book .pg-end-heart { font-size: 60px; filter: drop-shadow(0 0 30px rgba(255,107,157,.5)); animation: heartbeat 1.6s ease-in-out infinite; }
@keyframes heartbeat { 0%, 100% { transform: scale(1); } 14% { transform: scale(1.12); } 28% { transform: scale(1); } 42% { transform: scale(1.12); } }
.book-nav { display: flex; align-items: center; gap: 20px; margin-top: 30px; }
.book-nav .bk-count { font-family: var(--mono); color: var(--ink-dim); font-size: 13px; letter-spacing: 2px; }

/* ============================================================
   成长树页 · 星灵
   ============================================================ */
.tr-zone { display: grid; grid-template-columns: 1.1fr .9fr; gap: 26px; padding: 26px 56px 80px; }
.tr-tree { padding: 30px; text-align: center; position: relative; overflow: hidden; }
.tr-tree::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 50% 78%, rgba(255,107,157,.1), transparent 55%);
}
.tr-tree .tr-stage-name { font-family: var(--serif); font-size: 22px; letter-spacing: 3px; margin-bottom: 4px; }
.tr-tree .tr-stage-desc { color: var(--ink-dim); font-size: 13px; letter-spacing: 1px; }
.tr-svg { width: min(360px, 100%); filter: drop-shadow(0 18px 30px rgba(0,0,0,.5)); animation: floaty 6s ease-in-out infinite; }
.tr-tree .tr-total { margin-top: 14px; font-size: 13px; color: var(--ink-faint); letter-spacing: 1px; }
.tr-tree .tr-total b { font-family: var(--serif); font-size: 30px; color: var(--gold); font-weight: 700; margin: 0 4px; }
.tr-side { display: flex; flex-direction: column; gap: 16px; }
.tr-progress { padding: 26px; }
.tr-progress .tp-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.tr-progress .tp-row .tp-t { font-family: var(--serif); font-size: 16px; letter-spacing: 2px; }
.tr-progress .tp-row .tp-num { font-family: var(--serif); font-size: 30px; font-weight: 700; color: var(--rose-soft); }
.tr-bar { height: 10px; border-radius: 999px; background: rgba(255,255,255,.06); overflow: hidden; position: relative; }
.tr-bar i {
  display: block; height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--rose), var(--gold));
  transition: width 1.2s var(--ease); position: relative; overflow: hidden;
}
.tr-bar i::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent);
  animation: barShine 2.2s linear infinite;
}
@keyframes barShine { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.tr-progress .tp-next { margin-top: 14px; font-size: 12.5px; color: var(--ink-faint); letter-spacing: 1px; }
.tr-stats { padding: 26px; display: flex; flex-direction: column; gap: 12px; }
.tr-stat { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-radius: 14px; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.tr-stat .ts-ico { font-size: 22px; }
.tr-stat .ts-name { flex: 1; font-size: 13.5px; letter-spacing: 1px; }
.tr-stat .ts-num { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--rose-soft); }

/* ============================================================
   回忆页 · 全屏
   ============================================================ */
.story-frame { position: fixed; inset: 0; width: 100vw; height: 100vh; border: none; background: #000; }
.story-back {
  position: fixed; left: 238px; top: 24px; z-index: 200;
  padding: 12px 22px; border-radius: 999px; font-size: 13px; letter-spacing: 1px;
  color: var(--ink); border: 1px solid var(--line);
  background: rgba(10, 12, 24, .6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: all .35s var(--ease); display: flex; align-items: center; gap: 8px;
}
.story-back:hover { border-color: rgba(255,107,157,.45); box-shadow: 0 0 24px rgba(255,107,157,.2); }

/* ============================================================
   节日彩蛋
   ============================================================ */
#celebOverlay { position: fixed; inset: 0; z-index: 600; display: grid; place-items: center; background: rgba(4, 6, 12, .72); backdrop-filter: blur(8px); }
#celebFx { position: absolute; inset: 0; }
.celeb-card {
  position: relative; text-align: center; padding: 46px 54px; border-radius: 30px;
  background: rgba(12, 14, 28, .6); border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(20px); box-shadow: 0 40px 100px -20px rgba(0,0,0,.8);
  animation: paperIn .6s var(--ease);
}
.celeb-card .celeb-emoji { font-size: 64px; filter: drop-shadow(0 0 30px rgba(255,107,157,.5)); animation: floaty 3.6s ease-in-out infinite; }
.celeb-card .celeb-title { font-family: var(--serif); font-size: 30px; letter-spacing: 6px; margin-top: 18px; }
.celeb-card .celeb-msg { color: var(--ink-dim); margin-top: 12px; font-size: 14px; letter-spacing: 2px; }
.celeb-card .celeb-note { color: var(--ink-faint); margin-top: 8px; font-size: 12px; letter-spacing: 1px; }
.celeb-card .btn { margin-top: 26px; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1180px) {
  .masonry { columns: 3; }
  .ez-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 980px) {
  #dock { display: none; }
  #dock-m { display: flex; }
  .main { margin-left: 0; }
  .back-btn { left: 20px; }
  .ms-compose { left: 0; }
  .story-back { left: 20px; }
  .home-mid, .ws-twin, .gm-zone, .tr-zone { grid-template-columns: 1fr; }
  .masonry { columns: 2; }
  .tl-track::before { left: 22px; }
  .tl-item, .tl-item:nth-child(even) { width: 100%; margin-left: 0; padding: 12px 0 12px 54px; }
  .tl-item .tl-dot, .tl-item:nth-child(odd) .tl-dot, .tl-item:nth-child(even) .tl-dot { left: 15px; right: auto; }
  .book { height: 420px; }
}
@media (max-width: 720px) {
  .hero, .home-hero, .days-hero, .photo-strip, .home-mid, .entry-zone,
  .count-hero, .count-target, .fest-zone, .tl-hero, .tl-track, .tl-form,
  .ph-hero, .upload-zone, .masonry, .ms-hero, .ms-stream, .ws-hero, .ws-form,
  .ws-twin, .lt-hero, .lt-form, .lt-stack, .gm-hero, .gm-zone, .al-hero,
  .book-zone, .tr-zone {
    padding-left: 22px; padding-right: 22px;
  }
  .login-stage { flex-direction: column; justify-content: center; gap: 40px; padding: 40px 22px; }
  .login-left { flex: none; text-align: center; }
  .login-left .ll-brand::after { display: none; }
  .login-left .ll-brand { justify-content: center; }
  .login-left .ll-meta { justify-content: center; }
  .login-panel { flex: none; width: 100%; max-width: 400px; padding: 36px 28px; }
  .days-hero { flex-direction: column; gap: 4px; }
  .days-hero .dh-num { font-size: clamp(96px, 38vw, 170px); }
  .days-hero .dh-label { padding-bottom: 0; }
  .ez-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 84px; }
  .flip-clock { justify-content: center; }
  .fc-cell .fc-num { width: clamp(68px, 20vw, 96px); height: clamp(84px, 24vw, 112px); font-size: 32px; }
  .fc-sep { font-size: 22px; }
  .count-target { flex-direction: column; text-align: center; gap: 12px; }
  .tl-hero { flex-direction: column; align-items: flex-start; }
  .tl-days { text-align: left; }
  .tl-form .tf-row { grid-template-columns: 1fr; }
  .ms-bubble { max-width: 92%; }
  .ms-stream { padding-bottom: 130px; }
  .ms-compose { padding: 12px 16px 18px; }
  .ws-form .wf-inner { flex-direction: column; }
  .lt-form .lf-row { flex-direction: column; align-items: flex-start; }
  .lt-form .lf-row .input { max-width: 100%; }
  .book { height: 360px; }
  .book .pg-inner { padding: 26px 26px; }
  .masonry { columns: 2; column-gap: 10px; }
  .masonry .ph-card { margin-bottom: 10px; }
  #dock-m a { padding: 6px 10px; }
  #mMenu .mm-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .gm-zone { padding-bottom: 40px; }
  .dice-stage { height: 190px; }
}