/* 烬与墨 · NylaVeyr —— 三色剪纸风
   颜色全部取自首页插画本身：橙发、墨黑、米白、月色、夜紫 */

@font-face {
  font-family: "Adventor";
  src: url("../fonts/adventor-bold.woff") format("woff");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Adventor";
  src: url("../fonts/adventor-regular.woff") format("woff");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Jian Song";            /* Noto Serif CJK SC Black 子集，仅含页面上用到的标题字 */
  src: url("../fonts/serif-black-subset.woff") format("woff");
  font-weight: 900;
  font-display: swap;
}

:root {
  --ember: #DC6A36;   /* 发色 */
  --ember-deep: #B9532A;
  --ink: #211712;     /* 墨 */
  --paper: #F1DFC5;   /* 衣领 */
  --moon: #F7C983;    /* 月 */
  --night: #2E2445;   /* 夜空 */
  --night-2: #3B3157;

  --f-display: "Adventor", "Jian Song", "Noto Serif CJK SC", serif;
  --f-title: "Jian Song", "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
  --f-body: "Adventor", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;

  --s-0: 0.875rem;
  --s-1: 1.0625rem;
  --s-2: 1.375rem;
  --s-3: 1.875rem;
  --s-4: 2.75rem;
  --s-5: 4rem;

  --gutter: clamp(16px, 4vw, 64px);
  --max: 1320px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font: 400 var(--s-1)/1.7 var(--f-body);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--moon); outline-offset: 4px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

/* ---------- 顶栏 ---------- */
.bar {
  position: absolute; inset: 0 0 auto 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px var(--gutter);
}
.bar--solid { position: relative; background: var(--ink); }
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; font: 900 var(--s-2)/1 var(--f-title); letter-spacing: .08em;
}
.brand svg { width: 38px; height: 38px; flex: none; }
.nav { display: flex; gap: clamp(16px, 3vw, 40px); }
.nav a {
  text-decoration: none; font-size: var(--s-1);
  padding: 4px 0; border-bottom: 2px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"] { border-color: var(--ember); }

/* ---------- 首屏 ---------- */
.hero {
  position: relative; isolation: isolate;
  min-height: max(100svh, 720px);
  background: var(--night);
  overflow: hidden;
  /* 宽屏时整个首屏构图收在 1560px 里，不让名字和人物分别贴到两边 */
  --side: max(var(--gutter), calc((100vw - 1560px) / 2));
}
.moon {
  position: absolute; z-index: -2;
  width: min(46vw, 640px); aspect-ratio: 1; border-radius: 50%;
  right: calc(var(--side) + 3vw); top: 14%;
  background: var(--moon);
}
/* 剪纸云：两片叠在月亮下沿 */
.cloud { position: absolute; z-index: -1; fill: var(--night-2); }
.cloud--a { width: 34vw; right: 30vw; top: 52%; }
.cloud--b { width: 26vw; right: 2vw; top: 60%; fill: #4A3F69; }

.stars { position: absolute; inset: 0 0 auto 0; height: 260px; z-index: -1; pointer-events: none; }
.stars g { fill: var(--moon); stroke: var(--moon); }

.hero__char {
  position: absolute; z-index: 1;
  right: calc(var(--side) + 2vw); bottom: 0;
  height: min(88svh, 900px); width: auto;
}
.hero__text {
  position: absolute; z-index: 2;
  left: var(--gutter); top: clamp(96px, 14vh, 140px);
  max-width: 62vw;
}
.wordmark {
  margin: 0;
  font: 700 clamp(4.5rem, 13.5vw, 13rem)/.86 var(--f-display);
  letter-spacing: -.035em;
  color: var(--paper);
}
.wordmark span { display: block; }
.wordmark i { font-style: normal; display: inline-block; }
.wordmark span + span { padding-left: .62em; color: var(--ember); }
.hero__lede {
  margin: 28px 0 0; max-width: 26em;
  font-size: var(--s-2); line-height: 1.6; color: var(--paper);
}
.skyline {
  position: absolute; z-index: 3; left: 0; bottom: -1px;
  width: 100%; height: 150px; fill: var(--ink);
}
.skyline .win { fill: var(--moon); }

/* 只有这一处有入场动效：月亮升起、人物伸手 */
/* 进场：月亮升起 → 城堡从底下冒出来 → 云从两边飘进来 → 字母一个个落下 → 人物伸手
   （星星挂坠的掉落在 hero.js 里） */
@media (prefers-reduced-motion: no-preference) {
  .moon { animation: rise 1.4s cubic-bezier(.2,.7,.2,1) both; }
  .skyline { animation: up .9s .15s cubic-bezier(.2,.8,.2,1) both; }
  .cloud--a { animation: from-left 1.6s .5s cubic-bezier(.2,.8,.2,1) both; }
  .cloud--b { animation: from-right 1.6s .65s cubic-bezier(.2,.8,.2,1) both; }
  .hero__char { animation: reach 1.1s .8s cubic-bezier(.2,.7,.2,1) both; }
  .wordmark i { display: inline-block; animation: drop .7s cubic-bezier(.3,1.5,.5,1) both; }
  .wordmark span:first-child i:nth-child(1) { animation-delay: .55s; }
  .wordmark span:first-child i:nth-child(2) { animation-delay: .62s; }
  .wordmark span:first-child i:nth-child(3) { animation-delay: .69s; }
  .wordmark span:first-child i:nth-child(4) { animation-delay: .76s; }
  .wordmark span:last-child i:nth-child(1) { animation-delay: .9s; }
  .wordmark span:last-child i:nth-child(2) { animation-delay: .97s; }
  .wordmark span:last-child i:nth-child(3) { animation-delay: 1.04s; }
  .wordmark span:last-child i:nth-child(4) { animation-delay: 1.11s; }

  /* 离开：云飘走、人物沉下去、字母往上飞 */
  .is-leaving .cloud--a { animation: to-left .6s cubic-bezier(.6,0,.8,.4) forwards; }
  .is-leaving .cloud--b { animation: to-right .6s cubic-bezier(.6,0,.8,.4) forwards; }
  .is-leaving .hero__char { animation: sink .5s cubic-bezier(.6,0,.8,.4) forwards; }
  .is-leaving .wordmark i { animation: flyup .45s cubic-bezier(.6,0,.8,.4) forwards; }

  @keyframes rise { from { transform: translateY(40%); } }
  @keyframes up { from { transform: translateY(100%); } }
  @keyframes from-left { from { transform: translateX(-120vw); } }
  @keyframes from-right { from { transform: translateX(120vw); } }
  @keyframes to-left { to { transform: translateX(-120vw); } }
  @keyframes to-right { to { transform: translateX(120vw); } }
  @keyframes reach { from { transform: translateY(14%); opacity: 0; } }
  @keyframes sink { to { transform: translateY(18%); opacity: 0; } }
  @keyframes drop { from { transform: translateY(-120%) rotate(-12deg); opacity: 0; } }
  @keyframes flyup { to { transform: translateY(-60%); opacity: 0; } }
}

/* ---------- 三扇门 ---------- */
.doors { padding: 110px 0 120px; }
.doors__grid {
  display: grid; gap: 28px;
  grid-template-columns: 1.55fr 1fr 1fr;
  align-items: end;
}
.door {
  position: relative; isolation: isolate;
  display: flex; flex-direction: column; justify-content: flex-end;
  text-decoration: none; color: var(--ink);
  padding: 36px 34px 32px;
}
.door__panel { position: absolute; inset: 0; z-index: 0; }
.door__peek {
  position: absolute; z-index: -1;
  width: var(--peek-w, 230px); height: auto; right: var(--peek-r, 28px);
  bottom: calc(100% - var(--peek-hide, 110px));   /* 下半身藏在色块后面，只露出头 */
  transition: transform .3s cubic-bezier(.5,0,.8,.3);
}
/* 人物平时藏在色块后面，鼠标放上去才冒出来。
   最终位置比"刚好露头"再低 26px：弹出时的回弹不会把剪影底边甩出色块 */
.door__peek {
  clip-path: inset(0 0 var(--peek-hide, 110px) 0);
  transform: translateY(calc(100% - var(--peek-hide, 110px)));
}
.door:hover .door__peek, .door:focus-visible .door__peek {
  transform: translateY(26px);
  transition: transform .55s .12s cubic-bezier(.3,1.35,.5,1);
}
.door > :is(h2, p, .go) { position: relative; z-index: 1; }

.door h2 {
  margin: 0; font: 900 var(--s-5)/1 var(--f-title); letter-spacing: .04em;
}
.door p { margin: 14px 0 0; max-width: 22em; }
.door .go {
  margin-top: 26px; align-self: flex-start;
  font-weight: 700; padding-bottom: 3px; border-bottom: 3px solid currentColor;
}

.door--works { min-height: 470px; }
.door--works .door__panel { background: var(--paper); }
.door--works h2 { font-size: calc(var(--s-5) * 1.35); color: var(--ember-deep); }
.door--works { --peek-w: 270px; --peek-r: 48px; }

.door--words { min-height: 380px; }
.door--words .door__panel { background: var(--moon); }
.door--words { --peek-w: 250px; --peek-r: 10px; --peek-hide: 130px; }

.door--drive { min-height: 330px; color: var(--paper); }
.door--drive .door__panel { background: var(--night); }
.door--drive h2 { color: var(--moon); }
.door--drive { --peek-w: 220px; --peek-r: 30px; --peek-hide: 100px; }

/* ---------- 最近 ---------- */
.recent { background: var(--paper); color: var(--ink); padding: 96px 0 110px; }
.recent__head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 24px;
  margin-bottom: 40px;
}
.recent h2 { margin: 0; font: 900 var(--s-4)/1.1 var(--f-title); }
.recent__head a { font-weight: 700; color: var(--ember-deep); }
.strip {
  display: grid; gap: 22px;
  grid-template-columns: 2fr 1fr 1fr;
  grid-auto-rows: 220px;
  list-style: none; margin: 0; padding: 0;
}
.strip li:first-child { grid-row: span 2; }
.strip a { display: block; height: 100%; overflow: hidden; background: var(--ink); }
.strip img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.strip a:hover img { transform: scale(1.04); }

/* ---------- 页脚 ---------- */
.foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
  padding: 40px var(--gutter);
  font-size: var(--s-0); color: color-mix(in srgb, var(--paper) 70%, transparent);
}
.foot .brand { font-size: var(--s-1); color: var(--paper); }
.foot .brand svg { width: 28px; height: 28px; }

/* ---------- 作品集页 ---------- */
.g-head {
  position: relative; overflow: hidden;
  background: var(--night);
  padding: 72px 0 56px;
}
.g-head__peek {
  position: absolute; right: 4vw; bottom: -40%;
  width: min(30vw, 380px); height: auto;
}
.g-head h1 { margin: 0; font: 900 clamp(3rem, 7vw, 6rem)/1 var(--f-title); color: var(--paper); }
.g-head p { margin: 16px 0 0; font-size: var(--s-2); color: var(--moon); max-width: 24em; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.filters button {
  font: inherit; cursor: pointer;
  padding: 8px 20px;
  border: 2px solid var(--paper); border-radius: 999px;
  background: transparent; color: var(--paper);
}
.filters button[aria-pressed="true"] { background: var(--paper); color: var(--ink); }
.filters button:hover { border-color: var(--ember); }

.g-body { background: var(--paper); color: var(--ink); padding: 56px 0 100px; min-height: 50vh; }
.masonry { columns: 3 300px; column-gap: 24px; }
.tile {
  break-inside: avoid; margin: 0 0 28px;
  display: block; width: 100%; padding: 0; border: 0; background: none;
  text-align: left; font: inherit; color: inherit; cursor: zoom-in;
}
.tile img { width: 100%; height: auto; background: var(--ink); }
.tile figcaption { display: flex; justify-content: space-between; gap: 12px; padding-top: 10px; }
.tile strong { font-weight: 700; }
.tile span { color: var(--ember-deep); font-size: var(--s-0); white-space: nowrap; }
.empty { font-size: var(--s-2); padding: 40px 0; }

/* 灯箱 */
.lightbox {
  width: 100vw; height: 100vh; max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0;
  background: color-mix(in srgb, var(--ink) 96%, transparent);
  color: var(--paper);
}
.lightbox[open] { display: grid; grid-template-columns: 1fr 340px; }
.lightbox::backdrop { background: transparent; }
.lb__stage { display: grid; place-items: center; padding: 40px; min-height: 0; }
.lb__stage img { max-width: 100%; max-height: calc(100vh - 80px); object-fit: contain; }
.lb__side {
  display: flex; flex-direction: column; gap: 14px;
  padding: 72px 36px 36px; background: var(--ink);
}
.lb__side h2 { margin: 0; font: 700 var(--s-3)/1.3 var(--f-body); }
.lb__by { color: var(--ember); font-weight: 700; }
.lb__note { margin: 0; color: color-mix(in srgb, var(--paper) 80%, transparent); }
.lb__nav { margin-top: auto; display: flex; gap: 10px; }
.lb__nav button, .lb__close {
  font: inherit; cursor: pointer; color: var(--paper);
  background: transparent; border: 2px solid var(--paper); padding: 8px 16px;
}
.lb__nav button:hover, .lb__close:hover { background: var(--paper); color: var(--ink); }
.lb__close { position: absolute; top: 20px; right: 20px; }

/* ---------- 窄屏 ---------- */
@media (max-width: 960px) {
  .doors__grid { grid-template-columns: 1fr 1fr; row-gap: 230px; }
  .door--works { grid-column: 1 / -1; }
  .hero__char { right: -6vw; height: 70svh; }
  .hero__text { max-width: 90vw; }
  .moon { width: 70vw; right: -10vw; }
}
@media (max-width: 620px) {
  .nav { gap: 14px; font-size: var(--s-0); }
  .brand span { display: none; }
  .doors { padding-top: 220px; }
  .doors__grid { grid-template-columns: 1fr; row-gap: 220px; }
  .door { min-height: 300px !important; }
  .door h2, .door--works h2 { font-size: var(--s-4); }
  .hero__char { height: 58svh; right: -18vw; }
  .hero__text { top: 96px; bottom: auto; }
  .stars { display: none; }
  .moon { top: 38%; }
  .hero__lede { font-size: var(--s-1); }
  .strip { grid-template-columns: 1fr 1fr; grid-auto-rows: 150px; }
  .lightbox[open] { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .lb__side { padding: 20px; }
}

/* =========================================================
   交互：星星挂坠 / 立体书入口 / 进场与转场
   ========================================================= */
.ropes { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 2; }

/* ---------- 立体书入口 ---------- */
.pop {
  position: absolute; z-index: 1; left: 30px; bottom: 100%;
  width: 150px; height: 120px;
  perspective: 500px; pointer-events: none;
}
.pop svg {
  position: absolute; left: 0; bottom: 0; width: 100%; height: auto;
  transform-origin: 50% 100%;
  transform: rotateX(-90deg); opacity: 0;
  transition: transform .5s cubic-bezier(.3,1.6,.5,1), opacity .15s;
}
.pop__front { transition-delay: .08s !important; }
.door:hover .pop svg, .door:focus-visible .pop svg { transform: rotateX(0); opacity: 1; }
.door--words .pop { left: 22px; }

/* ---------- 纸门转场 ---------- */
.curtain { position: fixed; inset: 0; z-index: 100; pointer-events: none; }
.curtain i {
  position: absolute; top: 0; bottom: 0; width: 50.5%;
  background: var(--curtain, var(--paper));
  transition: transform .55s cubic-bezier(.7,0,.3,1);
}
.curtain i:first-of-type { left: 0; transform: translateX(-100%); }
.curtain i:last-of-type { right: 0; transform: translateX(100%); }
.curtain svg { position: absolute; left: 50%; top: 50%; width: 90px; height: 90px; margin: -45px; opacity: 0; transform: scale(.4) rotate(-90deg); transition: transform .5s .2s, opacity .3s .2s; }
.curtain.is-shut { pointer-events: auto; }
.curtain.is-shut i { transform: none; }
.curtain.is-shut svg { opacity: 1; transform: none; }
.curtain.no-anim i, .curtain.no-anim svg { transition: none; }
@media (prefers-reduced-motion: reduce) {
  .curtain i, .curtain svg, .pop svg, .door__peek { transition: none; }
}

/* ---------- 晾衣绳 ---------- */
.g-page .g-head { padding-bottom: 20px; }
.g-page .g-body { background: var(--night); color: var(--paper); padding: 10px 0 120px; }
.lines { position: relative; overflow-x: clip; overflow-y: visible; padding-inline: 8px; margin-inline: -8px; }
.line { position: relative; margin-bottom: 30px; cursor: grab; touch-action: pan-y; }
.line.is-dragging { cursor: grabbing; }
.line--static { cursor: default; }
.line__rope { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.line__rope path { fill: none; stroke: var(--moon); stroke-width: 2; }
.peg {
  position: absolute; left: 0; top: 0;
  width: clamp(150px, 19vw, 250px);
  padding: 0; border: 0; background: none; color: inherit; font: inherit; text-align: left;
  transform-origin: 50% 0; cursor: pointer;
}
.peg__clip {
  position: absolute; left: 50%; top: -4px; z-index: 2;
  width: 14px; height: 34px; margin-left: -7px;
  background: var(--clip); border: 2px solid var(--ink);
}
.peg__clip::after { content: ""; position: absolute; left: 3px; right: 3px; top: 12px; height: 4px; background: var(--ink); }
.peg__card { display: block; position: relative; margin-top: 18px; background: var(--paper); padding: 8px 8px 10px; }
.peg__card img { width: 100%; height: auto; background: var(--ink); pointer-events: none; }
.peg__tag {
  position: absolute; right: 14px; top: 14px; padding: 2px 10px;
  background: var(--ink); color: var(--moon); font-size: var(--s-0); font-weight: 700;
}
.peg__cap { display: flex; justify-content: space-between; gap: 8px; padding-top: 8px; font-size: var(--s-0); }
.peg__cap strong { font-weight: 700; }
.peg__cap span { color: var(--moon); white-space: nowrap; }
.peg:focus-visible { outline-offset: 6px; }

.recent .line__rope path { stroke: var(--ink); }
.recent .peg__cap span { color: var(--ember-deep); }
.recent .peg__card { background: #fff8ec; box-shadow: none; }

/* 网页作品查看器 */
.viewer {
  width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0;
  background: var(--ink); color: var(--paper);
}
.viewer[open] { display: flex; flex-direction: column; }
.viewer::backdrop { background: rgba(0,0,0,.6); }
.viewer__bar { display: flex; align-items: center; gap: 20px; padding: 12px 20px; }
.viewer__bar strong { margin-right: auto; }
.viewer__bar a, .viewer__bar button {
  font: inherit; color: var(--paper); background: transparent; cursor: pointer;
  border: 2px solid var(--paper); padding: 6px 14px; text-decoration: none;
}
.viewer__bar button:hover, .viewer__bar a:hover { background: var(--paper); color: var(--ink); }
.viewer iframe { flex: 1; width: 100%; border: 0; background: #fff; }
.viewer__empty { margin: auto; font-size: var(--s-2); }
@media (max-width: 560px) { .peg { width: 40vw; } .peg__cap { flex-direction: column; gap: 0; } }

/* ---------- 作品预览页 ---------- */
.w-page { background: var(--night); padding: 70px 0 110px; min-height: calc(100vh - 160px); }
.w-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 56px; align-items: start; }
.w-media { position: relative; margin: 0; padding-top: 34px; }
.w-rope { position: absolute; left: -4%; top: 0; width: 108%; height: 26px; overflow: visible; }
.w-rope path { fill: none; stroke: var(--moon); stroke-width: 2; vector-effect: non-scaling-stroke; }
.w-clip {
  position: absolute; top: 4px; z-index: 2; width: 16px; height: 40px;
  background: var(--ember); border: 2px solid var(--ink);
}
.w-frame { background: var(--paper); padding: 12px; transform-origin: 50% 0; }
.w-frame img { width: 100%; height: auto; max-height: 76vh; object-fit: contain; background: #fff; }
.w-frame--web { padding: 0; border: 3px solid var(--ink); }
.w-bar { display: flex; gap: 8px; padding: 10px 14px; background: var(--ink); }
.w-bar i { width: 12px; height: 12px; border-radius: 50%; background: var(--ember); }
.w-bar i + i { background: var(--moon); }
.w-bar i + i + i { background: var(--paper); }
.w-frame--web iframe { display: block; width: 100%; height: min(72vh, 760px); border: 0; background: #fff; }
.w-info { display: flex; flex-direction: column; gap: 14px; padding-top: 34px; }
.w-cat {
  align-self: flex-start; padding: 3px 12px 3px 10px; font-size: var(--s-0); font-weight: 700;
  color: var(--ink); background: var(--clip, var(--ember));
}
.w-info h1 { margin: 0; font: 700 var(--s-4)/1.15 var(--f-body); }
.w-meta { margin: 0; color: var(--moon); }
.w-note { margin: 0; color: color-mix(in srgb, var(--paper) 82%, transparent); }
.w-open { align-self: flex-start; font-weight: 700; color: var(--moon); }
.w-nav { display: grid; gap: 10px; margin-top: 18px; }
.w-nav a {
  display: block; padding: 12px 16px; text-decoration: none;
  border: 2px solid color-mix(in srgb, var(--paper) 40%, transparent);
}
.w-nav a:hover { border-color: var(--ember); }
.w-nav small { display: block; color: var(--moon); font-size: var(--s-0); }
.w-back { font-weight: 700; margin-top: 6px; }
@media (prefers-reduced-motion: no-preference) {
  .w-frame { animation: hang-in 1.1s .2s cubic-bezier(.3,1.2,.5,1) both; }
  .w-info { animation: fade .6s .7s both; }
  .is-leaving .w-frame { animation: hang-out .5s cubic-bezier(.6,0,.8,.4) forwards; }
  @keyframes hang-in {
    0% { transform: translateY(-110vh) rotate(-6deg); }
    60% { transform: translateY(0) rotate(3deg); }
    80% { transform: rotate(-1.5deg); }
  }
  @keyframes hang-out { to { transform: translateY(-110vh) rotate(4deg); } }
  @keyframes fade { from { opacity: 0; } }
}
@media (max-width: 900px) { .w-grid { grid-template-columns: 1fr; gap: 20px; } .w-info { padding-top: 0; } }

/* ---------- 首屏：英文标语 + 生日扑克牌 ---------- */
.hero__tag {
  margin: 26px 0 0; font: 400 var(--s-2)/1.4 var(--f-display);
  color: var(--moon); letter-spacing: .01em;
}
.deck {
  display: flex; align-items: center; gap: 22px;
  margin-top: 34px; padding: 0; border: 0; background: none; color: var(--paper);
  font: inherit; cursor: pointer; text-align: left;
}
.deck__fan { position: relative; width: 150px; height: 112px; perspective: 600px; flex: none; }
.deck__fan i, .table__deck i, .table__back {
  position: absolute; display: grid; place-items: center;
  background: var(--night); border: 3px solid var(--paper); border-radius: 7px;
  box-shadow: inset 0 0 0 4px var(--night), inset 0 0 0 6px var(--ember);
}
.deck__fan i {
  left: 50%; bottom: 0; width: 66px; height: 96px; margin-left: -33px;
  transform-origin: 50% 120%;
  transition: transform .35s cubic-bezier(.3,1.3,.5,1);
}
.deck__fan svg, .table__deck svg, .table__back svg { width: 58%; height: auto; aspect-ratio: 1; }
.deck__label { font-weight: 700; border-bottom: 2px solid var(--ember); padding-bottom: 2px; }
.deck:hover .deck__label { color: var(--moon); }
@media (prefers-reduced-motion: no-preference) {
  .hero__tag { animation: fade .8s 1.25s both; }
  .deck { animation: fade .8s 1.45s both; }
  .is-leaving .hero__tag, .is-leaving .deck { transition: opacity .3s; opacity: 0; }
}

/* 牌桌 */
.table {
  width: min(720px, 100vw - 32px); max-height: calc(100vh - 32px); padding: 0;
  border: 3px solid var(--paper); background: var(--ink); color: var(--paper);
}
.table::backdrop { background: rgba(20, 14, 30, .78); }
.table__inner { padding: 48px 48px 36px; text-align: center; }
.table h2 { margin: 0; font: 900 var(--s-4)/1.15 var(--f-title); color: var(--moon); }
.table__form { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 18px; margin-top: 26px; }
.table__form label { font-weight: 700; }
.table__pick { display: flex; align-items: center; gap: 8px; }
.table select {
  font: inherit; font-size: var(--s-2); padding: 6px 10px; min-width: 76px;
  background: var(--paper); color: var(--ink); border: 0; border-radius: 0; cursor: pointer;
}
.table__go {
  font: inherit; font-weight: 700; cursor: pointer;
  padding: 10px 26px; background: var(--ember); color: var(--ink); border: 0;
}
.table__go:hover { background: var(--moon); }
.table__close {
  position: absolute; right: 16px; top: 14px; font: inherit; cursor: pointer;
  background: none; color: var(--paper); border: 2px solid var(--paper); padding: 4px 12px;
}
.table__stage { position: relative; height: 330px; margin-top: 30px; perspective: 1200px; }
.table__deck { position: absolute; left: 50%; top: 50%; width: 150px; height: 218px; margin: -109px 0 0 -75px; }
.table__deck i {
  inset: 0; transform: translate(calc(var(--i) * -1px), calc(var(--i) * -1.4px));
}
.table__deck.is-shuffling i { animation: riffle .36s calc(var(--i) * 30ms) ease-in-out 3 alternate; }
@keyframes riffle {
  50% { transform: translate(calc((var(--i) - 4) * 22px), -30px) rotate(calc((var(--i) - 4) * 5deg)); }
}
.table__card {
  position: absolute; left: 50%; top: 50%; width: 150px; height: 218px; margin: -109px 0 0 -75px; z-index: 5;
  transition: transform .55s cubic-bezier(.3,1.2,.5,1);
}
.table__card.is-out { transform: translateX(190px) rotate(4deg) scale(1.1); }
.table__flip {
  position: absolute; inset: 0; transform-style: preserve-3d;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.table__card.is-flipped .table__flip { transform: rotateY(180deg); }
.table__back, .table__face { position: absolute; inset: 0; backface-visibility: hidden; }
.table__face { width: 100%; height: 100%; transform: rotateY(180deg); border-radius: 8px; background: #fff; }
.table__result { margin: 8px 0 0; font-size: var(--s-2); }
.table__result strong { color: var(--ember); font-size: var(--s-3); margin-left: 6px; }
.table__credit { margin: 0; padding: 0 20px 16px; text-align: center; font-size: 12px; color: color-mix(in srgb, var(--paper) 55%, transparent); }
@media (max-width: 620px) {
  .table__inner { padding: 64px 18px 24px; }
  .ropes { display: none; }
  .table__card.is-out { transform: translateX(0) translateY(-6px) scale(1.15); }
  .table__deck { opacity: .0; }
  .deck__fan { width: 110px; height: 86px; }
  .deck__fan i { width: 50px; height: 72px; margin-left: -25px; }
}
@media (prefers-reduced-motion: reduce) {
  .table__card, .table__flip, .deck__fan i { transition: none; }
}

/* 余烬拖尾画布 */
.embers { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 60; }

/* ---------- 404 ---------- */
.nf { background: var(--ink); min-height: 100vh; display: grid; place-items: center; }
.nf__wrap { width: min(640px, 100% - 32px); text-align: center; padding: 40px 0; }
.nf__sheet { width: 100%; height: auto; display: block; }
.nf h1 { margin: 32px 0 0; font: 900 var(--s-4)/1.2 var(--f-title); color: var(--paper); }
.nf p { margin: 10px 0 0; color: var(--moon); }
.nf__home { display: inline-block; margin-top: 26px; padding: 10px 26px; background: var(--ember); color: var(--ink); font-weight: 700; text-decoration: none; }
.nf__home:hover { background: var(--moon); }
@media (prefers-reduced-motion: no-preference) {
  .nf__scrap { transform-origin: 510px 320px; animation: scrap 3.2s ease-in-out infinite; }
  @keyframes scrap { 50% { transform: translate(-6px, 8px) rotate(-8deg); } }
}

/* 生日扑克牌：移到「刚晾上的」右下角，米白底上用墨色 */
.recent__foot { display: flex; justify-content: flex-end; margin-top: 10px; }
.recent .deck { margin-top: 0; color: var(--ink); animation: none; }
.recent .deck__label { border-color: var(--ember); }
.recent .deck:hover .deck__label { color: var(--ember-deep); }
.recent .deck__fan i { border-color: var(--ink); }

/* ---------- 页脚吉祥物：睡觉的小猫 ---------- */
.foot { position: relative; min-height: 120px; padding-right: calc(var(--gutter) + 170px); }
.mascot { position: absolute; right: var(--gutter); bottom: 14px; width: 150px; pointer-events: none; }
.mascot img { width: 100%; height: auto; transform-origin: 50% 100%; }
.mascot i { position: absolute; font: 700 16px/1 var(--f-display); color: var(--moon); font-style: normal; opacity: 0; right: 18px; top: 4px; }
@media (prefers-reduced-motion: no-preference) {
  .mascot img { animation: snooze 3.4s ease-in-out infinite; }
  .mascot i { animation: zz 3.4s ease-out infinite; }
  .mascot i + i { animation-delay: 1.7s; font-size: 12px; }
  @keyframes snooze { 50% { transform: scale(1.025, 1.04); } }
  @keyframes zz { 0% { opacity: 0; transform: translate(0, 6px); } 25% { opacity: 1; } 100% { opacity: 0; transform: translate(14px, -28px); } }
}
@media (max-width: 620px) { .foot { padding-right: calc(var(--gutter) + 110px); } .mascot { width: 100px; } }

/* ---------- 顶栏在浅色背景之外：网盘 / 后台页 ---------- */
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 14px; color: var(--moon); }
.crumbs a, .crumbs button { color: var(--moon); font: inherit; background: none; border: 0; padding: 0; cursor: pointer; text-decoration: none; }
.crumbs a:hover, .crumbs button:hover { color: var(--paper); text-decoration: underline; }
.crumbs span { color: var(--paper); }
.crumbs i { font-style: normal; opacity: .5; }

/* ---------- 网盘页 ---------- */
.d-page { background: var(--night); min-height: calc(100vh - 200px); padding: 64px 0 110px; }
.d-head h1 { margin: 0; font: 900 clamp(3rem, 7vw, 6rem)/1 var(--f-title); }
.d-body { margin-top: 36px; }
.d-tools { display: flex; align-items: center; gap: 16px; padding-bottom: 14px; border-bottom: 1.5px solid var(--moon); }
.d-search {
  flex: 0 1 320px; font: inherit; color: var(--paper); background: transparent;
  border: 0; border-bottom: 1.5px solid color-mix(in srgb, var(--paper) 35%, transparent); padding: 6px 2px;
}
.d-search::placeholder { color: color-mix(in srgb, var(--paper) 45%, transparent); }
.d-search:focus { outline: none; border-color: var(--ember); }
.d-count { margin-left: auto; font-size: var(--s-0); color: var(--moon); }
.d-list { list-style: none; margin: 0; padding: 0; }
.d-row {
  display: grid; grid-template-columns: minmax(0, 1fr) 110px 120px 80px; align-items: center; gap: 16px;
  padding: 12px 8px; border-bottom: 1px solid color-mix(in srgb, var(--paper) 14%, transparent);
  transition: background .15s;
}
.d-row:hover { background: var(--night-2); }
.d-main { display: flex; align-items: center; gap: 14px; min-width: 0; text-decoration: none; color: var(--paper); }
.d-ico { width: 34px; flex: none; display: grid; place-items: center; transform-origin: 50% 0; transition: transform .35s cubic-bezier(.3,1.6,.5,1); }
.d-ico svg { width: 100%; height: auto; }
.d-row:hover .d-ico { transform: rotate(-8deg); }
.d-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.d-row--dir .d-name { font-weight: 700; }
.d-size, .d-date { font-size: var(--s-0); color: color-mix(in srgb, var(--paper) 60%, transparent); }
.d-size { text-align: right; }
.d-act { text-align: right; }
.d-dl { color: var(--ember); font-weight: 700; cursor: pointer; text-decoration: none; border-bottom: 1.5px solid transparent; }
.d-dl:hover { border-color: var(--ember); }
.d-empty { padding: 50px 0; text-align: center; color: var(--moon); }
@media (prefers-reduced-motion: no-preference) {
  .d-row { animation: row-in .4s calc(var(--k, 0) * 35ms) both; }
  @keyframes row-in { from { opacity: 0; transform: translateY(-8px); } }
}
.d-login, .a-login__card {
  max-width: 380px; margin: 50px auto 0; padding: 36px; display: grid; gap: 14px;
  background: var(--paper); color: var(--ink);
}
.d-login h2 { margin: 0; font: 900 var(--s-3)/1.2 var(--f-title); }
.d-login p { margin: 0; }
.d-login label, .a-login__card label, .a-fields label { display: grid; gap: 6px; font-size: var(--s-0); font-weight: 700; }
.d-login input, .a-page input, .a-page select, .a-page textarea {
  font: inherit; font-weight: 400; color: var(--ink); background: #fffaf2;
  border: 1.5px solid var(--ink); border-radius: 0; padding: 8px 10px; width: 100%;
}
.d-login input:focus, .a-page input:focus, .a-page select:focus, .a-page textarea:focus { outline: 2px solid var(--ember); outline-offset: 1px; }
.d-login button { font: inherit; font-weight: 700; padding: 10px; background: var(--ember); color: var(--ink); border: 0; cursor: pointer; }
.d-err, .a-err { margin: 0; min-height: 1.4em; color: var(--ember-deep); font-size: var(--s-0); font-weight: 700; }
@media (max-width: 700px) {
  .d-row { grid-template-columns: minmax(0, 1fr) auto; }
  .d-size, .d-date { display: none; }
}

/* ---------- 后台 ---------- */
.a-page { background: var(--night); min-height: calc(100vh - 200px); padding: 48px 0 110px; }
.a-login { padding-top: 30px; }
.a-login__card { text-align: center; }
.a-login__card label { text-align: left; }
.a-login__mark { width: 56px; height: 56px; margin: 0 auto; }
.a-login__card h1 { margin: 0 0 6px; font: 900 var(--s-4)/1 var(--f-title); }
.a-hint { margin: 0; font-size: var(--s-0); color: var(--ember-deep); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-weight: 700; cursor: pointer; text-decoration: none;
  padding: 9px 20px; border: 1.5px solid transparent; border-radius: 0;
}
.btn--main { background: var(--ember); color: var(--ink); }
.btn--main:hover { background: var(--moon); }
.btn--main:disabled { opacity: .5; cursor: wait; }
.btn--ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn--ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn--danger { background: transparent; color: var(--ember-deep); border-color: var(--ember-deep); }
.btn--danger:hover { background: var(--ember-deep); color: var(--paper); }
.btn--sm { padding: 4px 12px; font-size: var(--s-0); }

.a-top { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.a-top h1 { margin: 0; font: 900 var(--s-5)/1 var(--f-title); }
.a-tabs { display: flex; gap: 6px; margin-left: 20px; }
.a-tabs__group { display: flex; gap: 6px; }
.a-tabs button, .a-tabs__link {
  font: inherit; font-weight: 700; cursor: pointer; padding: 6px 20px; border-radius: 999px;
  color: var(--paper); background: transparent; border: 1.5px solid color-mix(in srgb, var(--paper) 45%, transparent);
}
.a-tabs__link { text-decoration: none; }
.a-tabs button[aria-selected="true"] { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.a-user { margin-left: auto; color: var(--moon); font-size: var(--s-0); }
.a-top .btn--ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.a-mock { margin-top: 18px; padding: 10px 14px; background: var(--night-2); color: var(--moon); font-size: var(--s-0); }
.a-mock button { margin-left: 10px; font: inherit; color: var(--paper); background: none; border: 0; text-decoration: underline; cursor: pointer; }
.a-panel { margin-top: 32px; }
.a-works { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.a-card { background: var(--paper); color: var(--ink); padding: 28px; position: relative; }
.a-card h2 { margin: 0 0 18px; font: 900 var(--s-3)/1.2 var(--f-title); }
.a-card h2 small { font: 400 var(--s-0) var(--f-body); color: var(--ember-deep); margin-left: 6px; }

.drop {
  display: grid; place-items: center; gap: 10px; min-height: 180px; padding: 20px; text-align: center; cursor: pointer;
  border: 2px dashed var(--ink); background: #fffaf2; transition: background .15s, border-color .15s;
}
.drop:hover, .drop.is-over { background: #fff1d9; border-color: var(--ember); }
.drop--small { min-height: 110px; margin-top: 12px; }
.drop__text { display: grid; gap: 4px; }
.drop__text strong { word-break: break-all; }
.drop__text span { font-size: var(--s-0); color: color-mix(in srgb, var(--ink) 65%, transparent); }
.drop__preview { max-height: 160px; width: auto; }
.a-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.a-wide { grid-column: 1 / -1; }
.a-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 20px; }
.a-msg { margin: 0; font-size: var(--s-0); font-weight: 700; color: #3d6b2f; }
.a-msg.is-bad { color: var(--ember-deep); }
.progress { display: block; height: 6px; background: color-mix(in srgb, var(--ink) 15%, transparent); margin-top: 16px; }
.progress i { display: block; height: 100%; width: 0; background: var(--ember); transition: width .15s; }

.a-list { list-style: none; margin: 0; padding: 0; }
.a-item {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) auto auto auto; align-items: center; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 15%, transparent);
}
.a-item img { width: 64px; height: 48px; object-fit: cover; background: var(--ink); }
.a-item__text { display: grid; min-width: 0; }
.a-item__text strong, .a-link { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.a-item__text small { font-size: 12px; color: color-mix(in srgb, var(--ink) 60%, transparent); }
.a-item--file { grid-template-columns: 32px minmax(0, 1fr) auto; }
.a-link { font: inherit; font-weight: 700; text-align: left; background: none; border: 0; padding: 0; cursor: pointer; color: var(--ember-deep); text-decoration: underline; }
.a-fico { width: 26px; height: 32px; background: #fffaf2; border: 1.5px solid var(--ink); clip-path: polygon(0 0, 70% 0, 100% 25%, 100% 100%, 0 100%); }
.a-fico.is-dir { height: 22px; background: var(--ember); border: 0; clip-path: polygon(0 0, 40% 0, 50% 20%, 100% 20%, 100% 100%, 0 100%); }
.a-empty { padding: 26px 0; color: color-mix(in srgb, var(--ink) 60%, transparent); }

.a-drive__top { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.a-drive__top .crumbs { margin: 0 auto 0 0; font-weight: 700; }
.crumbs--dark, .crumbs--dark button { color: var(--ember-deep); }
.crumbs--dark button:hover { color: var(--ink); }
.a-drive__hint { margin: 8px 0 14px; font-size: var(--s-0); color: color-mix(in srgb, var(--ink) 60%, transparent); }
.a-queue { list-style: none; margin: 0 0 10px; padding: 0; display: grid; gap: 8px; }
.a-q { display: grid; grid-template-columns: minmax(0, 1fr) 160px 70px; align-items: center; gap: 12px; font-size: var(--s-0); }
.a-q span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.a-q .progress { margin: 0; }
.a-q em { font-style: normal; text-align: right; }
.a-q.is-bad em { color: var(--ember-deep); grid-column: 1 / -1; text-align: left; }
.a-dropmask {
  position: absolute; inset: 0; display: none; place-items: center;
  background: color-mix(in srgb, var(--paper) 88%, transparent); border: 3px dashed var(--ember);
  font: 900 var(--s-3) var(--f-title); color: var(--ember-deep); pointer-events: none;
}
.a-drive.is-over .a-dropmask { display: grid; }
@media (max-width: 900px) {
  .a-works { grid-template-columns: 1fr; }
  .a-tabs { margin-left: 0; }
}
@media (max-width: 560px) {
  .a-item { grid-template-columns: 52px minmax(0, 1fr); }
  .a-item .btn { grid-column: span 1; }
  .a-fields { grid-template-columns: 1fr; }
  .a-q { grid-template-columns: 1fr; }
}

/* 晾衣绳：作品可以拎下来拖 */
.peg { touch-action: pan-y; }
.peg.is-held { cursor: grabbing; z-index: 5; }
.peg.is-held .peg__clip { opacity: 0; }
.peg.is-leaving { transition: opacity .35s; opacity: 0; }
@media (pointer: fine) { .peg { cursor: grab; } }

/* 网盘密码 */
.d-lock { width: 44px; height: auto; }
.d-login.is-shake { animation: shake .4s; }
@keyframes shake { 20%, 60% { transform: translateX(-8px); } 40%, 80% { transform: translateX(8px); } }
.a-pw { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 28px; align-items: center; margin-bottom: 28px; }
.a-pw h2 { margin-bottom: 4px; }
.a-pw p { margin: 0; font-size: var(--s-0); color: color-mix(in srgb, var(--ink) 65%, transparent); }
.a-pw__row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.a-pw__row input { width: 200px; }
.a-pw form { grid-column: 1 / -1; }
@media (max-width: 700px) { .a-pw { grid-template-columns: 1fr; } }

/* 网盘卡片：左边立体纸、右边人物，卡片窄，两样都缩小一点免得打架 */
.door--drive { --peek-w: 190px; --peek-r: 18px; --peek-hide: 92px; }
.door--drive .pop { left: 18px; width: 128px; height: 102px; }

/* 页脚小猫：戳一下压扁回弹冒问号；鼠标停在身上呼噜抖动冒爱心 */
.mascot { pointer-events: auto; cursor: pointer; }
.mascot img { pointer-events: none; }
.mascot b {
  position: absolute; left: 34%; top: -16px; font: 700 20px/1 var(--f-display); color: var(--moon);
  opacity: 0; pointer-events: none;
}
.mascot .heart { position: absolute; color: var(--ember); font-size: 16px; pointer-events: none; animation: heart-up 1.2s ease-out forwards; }
@keyframes heart-up { from { opacity: 1; transform: translate(0, 0) scale(.6); } to { opacity: 0; transform: translate(var(--dx, 6px), -40px) scale(1); } }
@media (prefers-reduced-motion: no-preference) {
  .mascot.is-poked img { animation: poke .7s cubic-bezier(.3,1.6,.5,1); }
  .mascot.is-poked b { animation: ask 1.6s ease-out; }
  .mascot.is-purring img { animation: purr .09s linear infinite; }
  .mascot.is-poked i, .mascot.is-purring i { animation-play-state: paused; opacity: 0; }
  @keyframes poke { 0% { transform: scale(1); } 25% { transform: scale(1.18, .72); } 55% { transform: scale(.94, 1.1); } 80% { transform: scale(1.03, .97); } }
  @keyframes ask { 0% { opacity: 0; transform: translateY(6px); } 15%, 70% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes purr { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(1.2px) scale(1.01, .995); } }
}