/* ============================================================
   JUE 珏 — 问心仪式 (seek.css)
   求愿页文艺设计系统：竖排诗栏、祈愿笺、问心六诫、拈签、
   金尘浮点、宣纸暖晕。动效仅 transform/opacity。
   ============================================================ */

/* ---------- 以生辰问天 · 书法主标题 ---------- */
.ask-title {
  display: flex; justify-content: center; gap: clamp(.4rem, 1.4vw, 1.1rem);
  margin: 1.4rem 0 1.1rem;
  perspective: 900px;
}
.at-char {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: clamp(2.6rem, 9vw, 5.2rem);
  height: clamp(4rem, 13vw, 7.4rem);
  font-family: var(--zh); font-weight: 300;
  font-size: 3.9rem;
  font-size: clamp(2rem, 6.5vw, 3.9rem);
  letter-spacing: 0;
  color: transparent;
  -webkit-text-stroke: 1px rgba(232, 214, 171, 0.55);
  background: linear-gradient(180deg, var(--accent-soft) 8%, var(--accent) 34%, var(--accent-dim) 62%, var(--accent-2-deep) 96%);
  -webkit-background-clip: text; background-clip: text;
  opacity: 0; transform: translateY(28px) scale(.94);
  will-change: transform, opacity;
}
/* 每字下方金印点 */
.at-char em {
  position: absolute; left: 50%; bottom: -.3rem;
  width: 5px; height: 5px; transform: translateX(-50%);
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(201,168,108,.9);
  opacity: 0;
}
/* 逐字入场 + 金箔微光循环 */
.at-char {
  animation:
    ask-char-in 1.3s var(--ease-lux) both,
    ask-shimmer 6s var(--ease-slow) infinite;
  animation-delay: calc(var(--i) * 0.18s), calc(var(--i) * 0.18s + 1.4s);
}
@keyframes ask-char-in {
  0% { opacity: 0; transform: translateY(28px) scale(.94) rotateX(-12deg); }
  100% { opacity: 1; transform: none; }
}
@keyframes ask-shimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.22) drop-shadow(0 0 14px rgba(201,168,108,.5)); }
}
/* 字点随字显现 */
.at-char em {
  animation: ask-dot-in 0.8s var(--ease-lux) both;
  animation-delay: calc(var(--i) * 0.18s + 0.7s);
}
@keyframes ask-dot-in { 0% { opacity: 0; transform: translateX(-50%) scale(.4); } 100% { opacity: 1; transform: translateX(-50%) scale(1); } }

/* 悬浮呼吸（逐字错峰，轻） */
.ask-title.in-float .at-char {
  animation:
    ask-char-in 1.3s var(--ease-lux) both,
    ask-shimmer 6s var(--ease-slow) infinite,
    ask-float 7s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.18s), calc(var(--i) * 0.18s + 1.4s), calc(var(--i) * 0.18s + 2.2s);
}
@keyframes ask-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

.ask-sub {
  font-family: var(--zh); font-size: clamp(1rem, 2.2vw, 1.3rem);
  letter-spacing: .52em; text-indent: .52em;
  color: var(--gold-dim); margin: 1rem 0 1.4rem;
}

@media (max-width: 620px) {
  .at-char em { width: 4px; height: 4px; }
}

/* ---------- 竖排开篇诗 ---------- */
.seek-poem {
  position: fixed; left: var(--gutter); top: 50%;
  transform: translateY(-50%);
  z-index: 5; pointer-events: none;
  writing-mode: vertical-rl; text-orientation: upright;
  font-family: var(--zh); font-weight: 300;
  font-size: 1.35rem;
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  letter-spacing: .5em; line-height: 2.1;
  color: rgba(157, 185, 165, 0.5);
  text-shadow: 0 0 18px rgba(157,185,165,.18);
  max-height: 82vh;
}
.seek-poem .sp-line {
  display: inline-block; opacity: 0;
  transform: translateY(14px);
  transition: opacity 1.3s var(--ease-lux), transform 1.3s var(--ease-lux);
}
.seek-poem.in .sp-line { opacity: 1; transform: none; }
@media (max-width: 900px) {
  .seek-poem {
    position: static; transform: none; writing-mode: horizontal-tb;
    text-align: center; max-height: none;
    font-size: .92rem; letter-spacing: .34em; line-height: 2;
    margin: 0 0 2.2rem; color: rgba(157,185,165,.55);
  }
  .seek-poem .sp-line { transform: translateY(8px); }
}

/* ---------- 宣纸暖晕 ---------- */
.paper-glow {
  position: relative;
}
.paper-glow::before {
  content: ""; position: absolute; top:-8%;right:-8%;bottom:-8%;left:-8%;
  background:
    radial-gradient(60% 55% at 50% 32%, rgba(226, 214, 178, 0.06), transparent 70%),
    radial-gradient(45% 45% at 50% 78%, rgba(157, 185, 165, 0.05), transparent 70%);
  pointer-events: none;
}

/* ---------- 时令问候 ---------- */
.seek-season {
  display: inline-flex; align-items: center; gap: .9rem;
  font-family: var(--zh); font-size: var(--fs-small);
  letter-spacing: .4em; color: var(--gold-dim);
  border: 1px solid var(--line-soft);
  padding: .6rem 1.3rem;
  background: rgba(12, 10, 8, 0.4);
  backdrop-filter: blur(6px);
}
.seek-season .mark { color: var(--jade); }

/* ---------- 问心入口 ---------- */
.seek-entry {
  position: relative; z-index: 1;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  padding: calc(var(--nav-h) + 2.5rem) var(--gutter) 4rem;
}
.seek-entry-inner { width: 100%; max-width: 44rem; text-align: center; }

/* 竖排诗为固定定位时，正文右移留白 */
body.seek-vertical .seek-entry { padding-left: calc(var(--gutter) + clamp(3rem, 7vw, 6.5rem)); }
body.seek-vertical .seek-entry-inner { max-width: 40rem; }
@media (max-width: 900px) {
  body.seek-vertical .seek-entry { padding-left: var(--gutter); }
  body.seek-vertical .seek-entry-inner { max-width: 44rem; }
}

/* ---------- 祈愿笺表单 ---------- */
.prayer-slip {
  margin-top: 2.4rem;
  position: relative;
  padding: 2rem;
  padding: clamp(2rem, 5vw, 3.4rem);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(201, 168, 108, 0.07), transparent 55%),
    rgba(15, 13, 9, 0.78);
  border: 1px solid var(--line);
  box-shadow:
    0 30px 80px -40px rgba(0,0,0,.9),
    inset 0 0 0 1px rgba(214,186,138,.03);
  backdrop-filter: blur(10px);
}
/* 卷轴两端 */
.prayer-slip::before, .prayer-slip::after {
  content: ""; position: absolute; left: 50%;
  width: clamp(2rem, 6vw, 3.6rem); height: 7px; transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--gold-dim) 18%, var(--accent) 50%, var(--gold-dim) 82%, transparent);
  border-radius: 4px; opacity: .8;
}
.prayer-slip::before { top: -8px; }
.prayer-slip::after { bottom: -8px; }

.prayer-title {
  font-family: var(--zh); font-size: 1.5rem; letter-spacing: .5em; text-indent: .5em;
  color: var(--gold-soft); text-align: center; margin-bottom: .8rem;
}
.prayer-intro {
  font-family: var(--serif); font-style: italic;
  color: var(--muted); text-align: center;
  font-size: 1.3rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  margin: 0 auto 2.2rem; max-width: 30rem; line-height: 1.7;
}

.ps-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.ps-date { grid-template-columns: 1.5fr 1fr 1fr; }
@media (max-width: 620px) { .ps-row, .ps-date { grid-template-columns: 1fr; } }

.ps-field label {
  display: flex; align-items: baseline; gap: .7rem;
  font-family: var(--zh); font-size: 1rem; letter-spacing: .3em;
  color: var(--gold-soft); margin-bottom: .55rem;
}
.ps-field label em { font-style: normal; font-family: var(--sans); font-size: .72rem; color: var(--muted-2); letter-spacing: .12em; }
.ps-field input, .ps-field select {
  width: 100%; padding: .95rem 1.05rem;
  background: rgba(8, 7, 5, 0.7);
  border: 0; border-bottom: 1px solid var(--line);
  color: var(--ink-text); font: inherit; letter-spacing: .04em;
  transition: border-color .6s var(--ease-lux), box-shadow .6s var(--ease-lux);
  position: relative;
}
.ps-field input:focus, .ps-field select:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 1px 0 var(--gold), 0 10px 26px -14px rgba(201,168,108,.4);
}
.ps-field input::placeholder { color: var(--muted-2); }
.ps-field select option { background: var(--bg-2); }

/* 心愿签 */
.ps-wishes { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; }
@media (max-width: 620px) { .ps-wishes { grid-template-columns: repeat(2, 1fr); } }
.ps-wish {
  padding: .9rem 0; text-align: center; position: relative; overflow: hidden;
  border: 1px solid var(--line-soft); background: transparent;
  color: var(--muted); font-family: var(--zh); letter-spacing: .4em; text-indent: .4em;
  font-size: 1.05rem; transition: all .5s var(--ease-lux);
}
.ps-wish::after {
  content: ""; position: absolute; left: 50%; bottom: 0;
  width: 0; height: 1px; transform: translateX(-50%);
  background: var(--gold); transition: width .6s var(--ease-lux);
}
.ps-wish:hover { color: var(--gold-soft); border-color: var(--line); }
.ps-wish.on { color: var(--text-on-accent); background: var(--gold); border-color: var(--gold); font-weight: 600; }
.ps-wish.on::after { width: 100%; background: var(--accent-dim); }

/* ---------- 问心六诫 ---------- */
.seek-rituals {
  position: relative; z-index: 1;
  padding: 4rem;
  padding: clamp(4rem, 10vh, 7rem) 0 var(--space-5);
}
.seek-ritual-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft);
  max-width: 62rem; margin: 0 auto;
}
.seek-ritual {
  background: rgba(12,10,8,.85); padding: 2rem 1.9rem;
  display: grid; gap: .5rem; align-content: start;
  transition: background .7s var(--ease-lux);
}
.seek-ritual:hover { background: var(--bg-2); }
.sr-num { font-family: var(--serif); color: var(--gold-dim); font-size: var(--fs-micro); letter-spacing: .3em; }
.sr-zh { font-family: var(--zh); font-size: 1.5rem; color: var(--gold-soft); letter-spacing: .3em; }
.sr-en { font-size: var(--fs-micro); letter-spacing: .2em; text-transform: uppercase; color: var(--muted-2); }
.sr-text { color: var(--muted); font-size: var(--fs-small); line-height: 1.9; }

/* ---------- 拈签（oracle） ---------- */
.seek-oracle {
  min-height: 34vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 3rem 0; gap: 1.2rem;
}
.oracle-slip {
  position: relative;
  max-width: 36rem; width: 100%;
  padding: 2.6rem 2.4rem 2.2rem;
  background:
    radial-gradient(110% 110% at 50% 0%, rgba(201,168,108,.1), transparent 60%),
    rgba(19,16,9,.92);
  border: 1px solid var(--line);
  box-shadow: 0 30px 70px -40px rgba(0,0,0,.9);
  opacity: 0; transform: translateY(20px) scale(.98);
  transition: opacity 1s var(--ease-lux), transform 1s var(--ease-lux);
}
.oracle-slip.in { opacity: 1; transform: none; }
.oracle-slip::before, .oracle-slip::after {
  content: ""; position: absolute; left: 50%;
  width: clamp(2rem, 5vw, 3rem); height: 6px; transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--gold-dim) 20%, var(--accent) 50%, var(--gold-dim) 80%, transparent);
  border-radius: 4px; opacity: .7;
}
.oracle-slip::before { top: -6px; } .oracle-slip::after { bottom: -6px; }
.os-kicker { font-size: var(--fs-micro); letter-spacing: .4em; color: var(--gold-dim); text-transform: uppercase; margin-bottom: 1.2rem; }
.os-line { font-family: var(--zh); font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.7; color: var(--gold-soft); letter-spacing: .18em; }
.os-zh { font-family: var(--zh); font-size: 1.05rem; letter-spacing: .3em; color: var(--muted); margin-top: .8rem; }
.os-en { font-family: var(--serif); font-style: italic; color: var(--muted); font-size: 1.1rem; margin-top: .4rem; }

/* ---------- 七问七愿问心牌 ---------- */
.ask-constellation {
  position: relative; z-index: 1;
  max-width: 74rem; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem; align-items: start;
}
@media (max-width: 960px) { .ask-constellation { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .ask-constellation { grid-template-columns: 1fr; } }
.ask-card {
  position: relative; display: block; text-align: left;
  padding: 2.1rem 1.9rem 1.8rem;
  border: 1px solid var(--line-soft); background: rgba(13, 11, 8, 0.8);
  backdrop-filter: blur(6px);
  transition: transform .6s var(--ease-lux), border-color .6s var(--ease-lux), background .6s var(--ease-lux), box-shadow .6s var(--ease-lux);
}
.ask-card:hover { transform: translateY(-6px); border-color: var(--line); background: rgba(19,16,9,.9); box-shadow: 0 24px 60px -38px rgba(0,0,0,.9); }
.ask-card .ac-num { font-family: var(--serif); font-size: var(--fs-micro); letter-spacing: .3em; color: var(--gold-dim); }
.ask-card .ac-zh { display: block; font-family: var(--zh); font-size: 2.1rem; color: var(--gold-soft); letter-spacing: .24em; margin: .8rem 0 .3rem; }
.ask-card .ac-en { display: block; font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--ink-text); margin-bottom: .7rem; }
.ask-card .ac-q { font-family: var(--zh); font-size: .95rem; line-height: 2; color: var(--muted); letter-spacing: .06em; }
.ask-card .ac-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 1.3rem; padding-top: 1rem; border-top: 1px solid var(--line-soft); }
.ask-card .ac-mark { font-family: var(--zh); font-size: 1.2rem; color: var(--jade); letter-spacing: .2em; }
.ask-card .ac-arrow { font-size: var(--fs-micro); letter-spacing: .26em; color: var(--gold-dim); text-transform: uppercase; }
.ask-card.on { border-color: var(--gold); background: rgba(22,18,11,.95); box-shadow: 0 0 0 1px rgba(201,168,108,.25), 0 24px 60px -38px rgba(0,0,0,.9); }

/* 个性化错落（奇数牌上移，营造手卷疏密） */
.ask-card:nth-child(odd) { transform: translateY(1.6rem); }
.ask-card:nth-child(odd):hover { transform: translateY(calc(1.6rem - 6px)); }
.ask-card:nth-child(3n+1) { margin-top: .6rem; }
.ask-card:nth-child(3n+2) { margin-top: 2.6rem; }
.ask-card:nth-child(3n) { margin-top: 1.2rem; }
@media (max-width: 960px) {
  .ask-card:nth-child(odd), .ask-card:nth-child(odd):hover,
  .ask-card:nth-child(3n+1), .ask-card:nth-child(3n+2), .ask-card:nth-child(3n) { transform: none; margin-top: 0; }
}
@media (max-width: 620px) { .ask-card:nth-child(odd) { transform: none; } }

/* ---------- 金尘浮点 ---------- */
.seek-motes {
  position: fixed; top:0;right:0;bottom:0;left:0; z-index: 2; pointer-events: none;
  mix-blend-mode: screen; opacity: 0;
  transition: opacity 1.6s var(--ease-slow);
}
.seek-motes.on { opacity: 1; }

/* ---------- 竖排诗词卡（reading 页复用） ---------- */
.vertical-poem {
  writing-mode: vertical-rl; text-orientation: upright;
  font-family: var(--zh); font-weight: 300;
  letter-spacing: .32em; line-height: 2.2;
  color: var(--gold-soft);
  max-height: 34rem; margin: 0 auto;
  white-space: pre-line;
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .seek-poem .sp-line { opacity: 1; transform: none; transition: none; }
  .oracle-slip { opacity: 1; transform: none; transition: none; }
  .ps-field input:focus, .ps-field select:focus { box-shadow: none; }
  .ask-card:nth-child(odd) { transform: none; }
  .at-char { opacity: 1; transform: none; animation: none; -webkit-text-stroke: 1px rgba(232,214,171,.5); }
  .at-char em { opacity: 1; transform: translateX(-50%) scale(1); animation: none; }
}