:root {
  color-scheme: dark;
  --ink:#03080d;
  --paper:#e0e5e7;
  --muted:#97a5ae;
  --quiet:#74848e;
  --line:rgba(201,221,232,.22);
  --ice:#c3dfe8;
  --pick:#7ad3f2;
  --serif:"Songti TC","Noto Serif CJK TC","PMingLiU","Songti SC",serif;
  --sans:"PingFang TC","Noto Sans CJK TC","Microsoft JhengHei",sans-serif;
  --display:"Optima","Avenir Next","Gill Sans","Noto Serif",Georgia,serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  background: var(--ink);
  scroll-behavior: auto;
}
body {
  min-height: 100svh;
  background: var(--ink);
  color: var(--paper);
  font: 15px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
}
button:disabled {
  opacity: .38;
  cursor: wait;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 1px solid var(--ice);
  outline-offset: 5px;
}
h1:focus,
h2:focus,
.qtext:focus,
.reveal:focus,
.loadtext:focus {
  outline: none;
}
.page {
  display: none;
  flex-direction: column;
  width: min(100%, 520px);
  min-height: calc(100svh - 44px);
  margin: 0 auto;
  padding: max(116px, calc(env(safe-area-inset-top) + 100px)) 28px max(36px, env(safe-area-inset-bottom));
  position: relative;
}
.page.on {
  display: flex;
}
.page:not(#p-intro) {
  isolation: isolate;
}
/* 聲音開關（2026-09-16 Ariel）：與左上標準字對稱的右上角 */
#sound-toggle {
  position: fixed;
  top: max(18px, env(safe-area-inset-top));
  right: 24px;
  z-index: 20;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(3, 8, 13, .55);
  color: var(--paper);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
/* 關閉時整顆調暗，圖示本身也換成靜音符號，不只靠顏色分辨 */
#sound-toggle.off {
  opacity: .55;
  border-color: rgba(201, 221, 232, .12);
}
#brand-mark {
  position: absolute;
  top: max(22px, env(safe-area-inset-top));
  left: 28px;
  height: 29px;
  width: auto;
  z-index: 5;
  pointer-events: none;
  opacity: .9;
}
.foot {
  padding: 8px 24px 10px;
  text-align: center;
  font-size: 9px;
  letter-spacing: .12em;
  color: var(--quiet);
}
#p-intro {
  min-height: calc(100svh - 44px);
  max-width: none;
  width: 100%;
  padding: 0;
  justify-content: flex-end;
  overflow: hidden;
}
#intro-water {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
  touch-action: none;
}
.intro-veil {
  position: relative;
  z-index: 1;
  pointer-events: none;
  padding: 116px 30px 0;
  background: linear-gradient(#03080dde, transparent);
}
/* 作品名與提示：整組置中，放在標準字與水面之間（2026-09-11） */
.intro-head {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  padding: 0 24px;
  text-align: center;
  pointer-events: none;
}
.work-title {
  margin: 0;
  font: 300 clamp(30px, 8.4vw, 54px)/1.3 var(--display);
  letter-spacing: .18em;
  /* letter-spacing 會在最後一字後面多出一個字距，置中會左偏，這裡補回來 */
  text-indent: .18em;
  color: var(--paper);
  text-shadow: 0 2px 26px #000c, 0 0 60px #0a1c2a80;
}
.intro-spacer {
  position: relative;
  flex: 1;
  min-height: 110px;
  pointer-events: none;
}
.intro-cta {
  position: relative;
  z-index: 1;
  padding: 34px 28px 16px;
  background: linear-gradient(transparent, #03080de8 42%);
  text-align: center;
  pointer-events: none;
}
.intro-cta > * {
  pointer-events: auto;
}
.hint2 {
  font-size: 11px;
  line-height: 1.9;
  letter-spacing: .12em;
  color: #b5c3cb;
  margin-top: 20px;
  text-shadow: 0 1px 10px #000a;
}
.intro-cta .btn {
  width: min(100%, 320px);
}
.intro-cta .intro-secondary {
  margin-top: 12px;
}
.intro-cta .intro-secondary .btn {
  width: auto;
}
.intro-cta .intro-secondary {
  pointer-events: none;
}
.intro-cta .intro-secondary button {
  pointer-events: auto;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid #aebfc7;
  border-radius: 0;
  background: var(--paper);
  color: #13212a;
  font-size: 14px;
  letter-spacing: .13em;
  line-height: 1.5;
  text-decoration: none;
  box-shadow: none;
  cursor: pointer;
  transition:
    background .2s,
    color .2s,
    border-color .2s;
}
.btn:active {
  background: #bdd0d9;
}
.btn.ghost {
  background: transparent;
  color: var(--muted);
  border-color: var(--line);
}
.btn.ghost:active {
  background: #b9d0db12;
  color: var(--paper);
}
.btn.sm {
  min-height: 44px;
  padding: 10px 16px;
  font-size: 12px;
  letter-spacing: .06em;
}
.intro-secondary .btn,
.question-back {
  border-color: transparent !important;
  background: transparent !important;
  color: #a7b8c1 !important;
  font-size: 12px;
}
.center {
  text-align: center;
}
.row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  justify-content: center;
}
.row .btn {
  flex: 1 1 auto;
}
.question-back {
  align-self: flex-start;
  margin-top: 26px;
  padding-left: 0 !important;
  min-width: 88px;
}
#chapter-progress {
  position: absolute;
  top: 80px;
  left: 28px;
  right: 28px;
  max-width: 464px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  pointer-events: none;
  z-index: 3;
}
#chapter-progress span {
  flex: 1;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 9px;
  letter-spacing: .12em;
  color: #61717b;
  font-variant-numeric: tabular-nums;
}
#chapter-progress span.current {
  border-color: var(--paper);
  color: var(--paper);
}
#chapter-progress span.passed {
  color: var(--muted);
  border-color: #8298a4;
}
.page[id^=p-q] {
  padding-top: 158px;
  justify-content: flex-start;
}
.qnum {
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--muted);
  margin-bottom: 20px;
}
.qtext {
  font: 26px/1.75 var(--serif);
  letter-spacing: .065em;
  font-weight: 400;
  margin: 0 0 28px;
  max-width: 450px;
  min-height: 91px;
}
/* 名字那一步（2026-09-15）：不是第六個軸，樣式跟著問題頁走 */
.name-note {
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: .06em;
  color: var(--muted);
  margin: -14px 0 26px;
}
.name-input {
  width: 100%;
  min-height: 56px;
  padding: 14px 16px;
  margin-bottom: 26px;
  background: #0a1119;
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--paper);
  font: 18px/1.6 var(--sans);
  letter-spacing: .06em;
  -webkit-appearance: none;
}
.name-input::placeholder {
  color: #64757f;
  letter-spacing: .04em;
}
.name-error {
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .06em;
  color: #e8a6a6;
  margin: -18px 0 22px;
}
.name-input.invalid {
  border-color: #e8a6a6;
}
.name-input:focus {
  outline: none;
  border-color: var(--pick);
}
#p-name .btn {
  width: 100%;
}
.opt {
  display: flex;
  align-items: baseline;
  gap: 15px;
  width: 100%;
  min-height: 63px;
  text-align: left;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: #c8d2d8;
  padding: 17px 0;
  margin: 0;
  font: 14px/1.75 var(--sans);
  letter-spacing: .02em;
  cursor: pointer;
  transition:
    color .2s,
    background .2s,
    padding .2s;
}
.opt:last-of-type {
  border-bottom: 1px solid var(--line);
}
.opt .k {
  flex: 0 0 16px;
  font-size: 10px;
  letter-spacing: .1em;
  color: #798d99;
}
/* 選取狀態：原本只把灰白（#c8d2d8）提亮成 #e0e5e7，差異太小看不出來。
   改成換色相，用水面的藍當訊號（2026-09-11 Ariel 要求更明顯）。 */
.opt.selected {
  color: var(--pick);
  background: #7ad3f214;
  padding-left: 9px;
  border-color: #7ad3f259;
}
.opt.selected .k {
  color: var(--pick);
}
.opt:active {
  color: #fff;
  background: #bdd8e510;
}
.ripple {
  width: 100px;
  height: 100px;
  position: relative;
  margin: 40px auto;
}
.ripple i {
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  animation: rip 3s ease-out infinite;
}
.ripple i:nth-child(2) {
  animation-delay: 1s;
}
.ripple i:nth-child(3) {
  animation-delay: 2s;
}
@keyframes rip {
  from {
    transform: scale(.2);
    opacity: .6;
  }
  to {
    transform: scale(1);
    opacity: 0;
  }
}
.loadtext {
  font: 22px/1.9 var(--serif);
  white-space: pre-line;
  text-align: center;
}
#p-result {
  padding-top: 102px;
  gap: 0;
  min-height: 100svh;
}
.reveal {
  font: 28px/1.5 var(--serif);
  letter-spacing: .16em;
  text-align: center;
  margin-bottom: 15px;
}
.desc {
  font: 15px/1.95 var(--serif);
  letter-spacing: .035em;
  text-align: center;
  color: #b7c5cd;
  max-width: 430px;
  margin: 0 auto 6px;
}
.myno {
  display: block;
  min-height: 44px;
  background: none;
  border: 0;
  color: var(--quiet);
  text-align: center;
  font-size: 10px;
  letter-spacing: .1em;
  cursor: pointer;
  padding: 8px 0;
  width: 100%;
  line-height: 1.8;
}
/* 「複製我的水的網址」不顯示文字，整塊仍可點（2026-09-14 Ariel） */
.myno .lnk {
  display: none;
}
/* NO 底下那一行：「名稱」的水波曼陀羅 */
.myno .owner {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--paper);
}
/* 錄製提示層：蓋住整個圓、文字置中，不擋觸碰，錄製中觀眾仍要能玩水。
   倒數階段壓一層半透明黑，讓人知道「還沒開始」；錄製階段只留淺淺的字。 */
#rec-overlay {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  aspect-ratio: 1;
  z-index: 4;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 50%;
  text-align: center;
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: .1em;
  color: var(--paper);
  text-shadow: 0 1px 12px #000c;
  transition: background .35s;
}
#rec-overlay[data-phase="countdown"] {
  background: rgba(2, 6, 14, .62);
}
#rec-overlay .rec-count {
  font-size: 40px;
  line-height: 1;
  letter-spacing: .08em;
  font-variant-numeric: tabular-nums;
}
/* 錄製中：淺淺一行，不要蓋住水 */
#rec-overlay[data-phase="recording"] {
  background: none;
  color: rgba(224, 229, 231, .55);
  font-size: 12px;
  letter-spacing: .22em;
}
#stage-wrap {
  width: calc(100% + 24px);
  margin: 20px -12px 0;
  position: relative;
}
/* 顯影畫面裁成圓形，與匯出版面的水圈一致：看到什麼就錄到什麼，
   四個角落原本錄不進去卻摸得到，容易讓人白費力氣（2026-09-14 Ariel） */
#stage {
  width: 100%;
  aspect-ratio: 1;
  border: 0;
  border-radius: 50%;
  display: block;
  background: #000;
  touch-action: none;
  box-shadow: none;
}
.touchhint {
  font-size: 11px;
  letter-spacing: .055em;
  line-height: 1.8;
  color: var(--muted);
  text-align: center;
  /* 下方留白收窄，讓它和展牆那句讀起來是連著的兩行，不是隔了一個空行（2026-09-14） */
  margin: 15px 0 7px;
}
/* 分隔線拿掉，讓展牆那句和上面的觸碰提示讀起來是同一組（2026-09-14 Ariel） */
.queue-panel {
  padding-top: 0;
  margin-top: 0;
}
/* 展牆時刻／等候上牆 兩個標題不顯示，只留狀態那一句（2026-09-14 Ariel） */
.queue-kicker {
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--quiet);
  display: none;
  margin-bottom: 8px;
}
.queue-phase {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--paper);
  margin-bottom: 7px;
  min-height: 20px;
  display: none;
}
/* 與 .touchhint 同一組樣式：置中、同字級、同字距 */
.eta {
  font-size: 11px;
  letter-spacing: .055em;
  color: var(--muted);
  line-height: 1.8;
  text-align: center;
  min-height: 24px;
}
#queue-retry,
#engine-retry {
  margin-top: 12px;
  align-self: center;
}
/* 展牆位置示意整塊先隱藏（2026-09-14 Ariel） */
.wall-link {
  display: none;
  margin: 17px 0 23px;
  width: 100%;
  color: var(--quiet);
  transition: color .4s;
}
.wall-link.active {
  color: #bfdae7;
}
.wall-map {
  aspect-ratio: 4156/1200;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #07111a;
  overflow: hidden;
  pointer-events: none;
}
.wall-map::before {
  content: "";
  position: absolute;
  inset: 50% 0 auto;
  border-top: 1px solid #c2dcea0b;
}
.wall-dot {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ice);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .6s;
}
.wall-link small {
  display: block;
  font-size: 9px;
  letter-spacing: .045em;
  text-align: center;
  margin-top: 7px;
}
.share-actions {
  border-top: 1px solid var(--line);
  padding-top: 4px;
}
.share-actions .btn {
  background: transparent;
  color: var(--paper);
  border: 1px solid var(--line);
}
details.share-more {
  margin-top: 7px;
}
details.share-more summary {
  display: list-item;
  text-align: center;
  font-size: 11px;
  min-height: 44px;
  padding: 12px;
  color: var(--muted);
  cursor: pointer;
}
details.share-more .row {
  margin-top: 0;
}
.result-secondary .btn {
  border-color: transparent;
  background: transparent;
  padding: 10px 6px;
  color: var(--muted);
  font-size: 11px;
}
#p-gallery {
  /* 標題往上靠近標準字（2026-09-16 Ariel）：116px 是給問題頁的上留白，Gallery 不需要 */
  padding-top: 64px;
  max-width: 700px;
  justify-content: flex-start;
}
/* 標題變長（大家的曼陀羅圖譜）後並排會把計數擠掉，改成上下兩行（2026-09-14） */
.gal-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 28px;
}
.gal-head h2 {
  font: 18px/1.4 var(--serif);
  letter-spacing: .1em;
  font-weight: 400;
}
.gal-head .cnt {
  font-size: 10px;
  letter-spacing: .06em;
  color: var(--muted);
}
.gal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 16px;
  margin-bottom: 30px;
}
/* 一顆一顆圓的，沒有任何框線，編號置中在圓的正下方（2026-09-16 Ariel） */
.gcard {
  border: 0;
  border-radius: 0;
  padding: 0;
  background: none;
  color: var(--muted);
  cursor: pointer;
  min-width: 0;
  text-align: center;
}
.gcard canvas,
.gcard img,
.gcard video {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 0;
  background: transparent;
}
.gcard .gno {
  margin-top: 13px;
  font-size: 9px;
  letter-spacing: .05em;
  overflow-wrap: anywhere;
}
.gcard .gname {
  margin-top: 3px;
  font-size: 10px;
  letter-spacing: .06em;
  color: var(--paper);
}
.gcard .gparam {
  font-size: 9px;
  color: var(--quiet);
  letter-spacing: .12em;
  margin-top: 3px;
}
/* 頁碼列（2026-09-16 Ariel）：一頁 20 顆，按頁碼直接跳，不做無限捲軸 */
.gal-pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 4px 0 26px;
}
.gal-pager.loading {
  opacity: .5;
  pointer-events: none;
}
.page-btn {
  min-width: 40px;
  min-height: 40px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: none;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
}
.page-btn.current {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--paper);
}
.page-btn:disabled {
  opacity: .3;
  cursor: default;
}
.page-gap {
  color: var(--quiet);
  font-size: 13px;
  padding: 0 2px;
}
.gal-empty {
  grid-column: 1/-1;
  font: 16px/2 var(--serif);
  text-align: center;
  padding: 60px 0;
  color: var(--muted);
}
/* 浮在既有頁面之上（2026-09-16 Ariel）：底下的圖譜要透出來，
   所以降低不透明度並加背景模糊，而不是整片蓋掉。 */
#g-detail {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  overflow: auto;
  padding: 72px 28px 48px;
  background: rgba(2, 6, 13, .72);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  text-align: center;
}
#g-detail.on {
  display: flex;
}
.gd-foot {
  margin-top: 34px;
  font-size: 9px;
  letter-spacing: .12em;
  color: var(--quiet);
}
/* 選項量感不顯示 */
.gaxes {
  display: none;
}
/* 圓形，與 Gallery 卡片和結果頁一致；方框時水盤會貼到左右兩邊（2026-09-16） */
#gd-visual {
  width: min(76vw, 340px);
  aspect-ratio: 1;
  position: relative;
  margin-top: 20px;
  background: transparent;
  border-radius: 50%;
  overflow: hidden;
}
#gd-visual img,
#gd-visual iframe,
#gd-visual canvas {
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
  display: block;
}
.gd-tap {
  font-size: 11px;
  color: var(--muted);
  margin-top: 12px;
}
#g-detail .gno {
  font-size: 11px;
  letter-spacing: .1em;
  margin-top: 24px;
  color: var(--quiet);
}
.gdesc {
  font: 19px/1.9 var(--serif);
  margin-top: 10px;
  max-width: 440px;
}
.gaxes {
  font-size: 11px;
  color: var(--muted);
  margin-top: 14px;
  line-height: 2;
}
#g-detail .row {
  max-width: 440px;
  margin-top: 28px;
  width: 100%;
}
@media (min-width: 700px) {
  #p-intro::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
      linear-gradient(90deg, #03080dcc, #03080d44 42%, transparent 72%),
      linear-gradient(0deg, #03080df2, #03080d70 20%, transparent 48%);
  }
  .intro-veil,
  .intro-cta {
    background: none;
  }
  #brand-mark {
    left: 40px;
    top: 30px;
    height: 34px;
  }
  #p-intro {
    min-height: calc(100svh - 44px);
  }
  .intro-veil {
    width: 560px;
    margin-left: max(0px, calc((100vw - 1100px)/2));
    padding-top: 150px;
  }
  .intro-spacer {
    min-height: 160px;
  }
  .intro-cta {
    align-self: flex-end;
    width: 450px;
    margin-right: max(0px, calc((100vw - 1100px)/2));
    padding-bottom: 45px;
  }
  .page[id^=p-q] {
    padding-top: 170px;
  }
  #chapter-progress {
    top: 86px;
    left: 0;
    right: 0;
  }
}
@media (max-width: 380px), (max-height: 760px) {
  .page {
    padding-left: 24px;
    padding-right: 24px;
  }
  #brand-mark {
    left: 24px;
    height: 27px;
    top: 20px;
  }
  .intro-veil {
    padding: 97px 24px 0;
  }
  .intro-spacer {
    min-height: 86px;
  }
  .intro-cta {
    padding: 26px 24px 20px;
  }
  .hint2 {
    margin-top: 14px;
  }
  .qtext {
    font-size: 23px;
    min-height: 80px;
    margin-bottom: 22px;
  }
  .page[id^=p-q] {
    padding-top: 145px;
  }
  .qnum {
    margin-bottom: 15px;
  }
  .opt {
    min-height: 58px;
    padding: 14px 0;
    font-size: 13px;
  }
  .question-back {
    margin-top: 20px;
  }
  #chapter-progress {
    left: 24px;
    right: 24px;
  }
  .reveal {
    font-size: 25px;
  }
  .desc {
    font-size: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
#notice {
  position: fixed;
  bottom: 20px;
  left: 24px;
  right: 24px;
  z-index: 30;
  text-align: center;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
}
#notice:empty {
  display: none;
}

@media (max-width: 699px) {
  /* 水面整體下移，把上方那段黑讓給作品名與提示（2026-09-11）。
     兩處都吃這個變數，改一個值即可，標題不會和水面脫鉤。 */
  :root {
    --water-shift: 56px;
    --head-drop: 36px;
  }
  #intro-water {
    inset: 50% 0 auto;
    height: 112.5vw;
    transform: translateY(calc(-50% + var(--water-shift)));
    mask-image: linear-gradient(transparent, black 16%, black 84%, transparent);
    -webkit-mask-image: linear-gradient(transparent, black 16%, black 84%, transparent);
  }
  /* 作品名與提示放在標準字與水面之間那段黑裡，不壓在水波上。
     水面上緣＝50% + shift - 56.25vw，標準字下緣約 51px，整組取兩者中點。
     短螢幕用 max() 設下限，擋住不讓它貼上標準字。 */
  .intro-head {
    /* 基準是標準字下緣與水面上緣的中點，再用 --head-drop 整組往下帶，
       讓上方鬆開。提示略微壓到水面是可接受的（Ariel 2026-09-11 確認）。 */
    top: max(96px, calc((51px + 50% + var(--water-shift) - 56.25vw) / 2 + var(--head-drop)));
  }
}

/* 矮螢幕：黑段本來就短，水面再多讓一點，否則作品名會貼著標準字。
   必須排在上面 max-width:699px 區塊之後，否則 --water-shift 會被它蓋掉。 */
@media (max-width: 699px) and (max-height: 760px) {
  :root {
    --water-shift: 74px;
    --head-drop: 20px;
  }
}