@font-face{
  font-family:'Lexend';
  src:url('../inner-green-assets/lexend-latin.woff2') format('woff2');
  font-weight:100 900; font-style:normal; font-display:swap;
}
:root{
  /* 2026-08-27 用户定标：默认 = 手动缩放 90% 的观感（原 clamp(0.72px, 100vw/1600, 1.18px)） */
  --u: clamp(0.648px, calc(100vw / 1600 * 0.9), 1.062px);
  --ink:#fff;
  --ink-soft:rgba(255,255,255,.62);
  --ink-faint:rgba(255,255,255,.44);
  --card:#f2f3ef;
  --card-ink:#23261f;
  --card-label:#7c8177;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:#383b34}
body{
  font-family:'Lexend',"PingFang SC","Microsoft YaHei",sans-serif;
  font-weight:300;color:var(--ink);
  background:
    radial-gradient(64% 52% at 27% 0%, rgba(232,238,222,.085), transparent 72%),
    radial-gradient(70% 60% at 92% 8%, rgba(24,28,20,.12), transparent 68%),
    #4a4d44;
  min-height:100svh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::after{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(64% 40% at 50% 118%, rgba(238,243,231,.14) 0%, transparent 70%),
    linear-gradient(180deg, transparent 72%, rgba(16,20,10,.16) 100%);
}
.grove-life{display:none}
.sylva-moss-host{
  position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden;
}
.sylva-moss-host #scene{
  position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none;
}
.sylva-moss-stage{
  position:absolute;left:50%;top:50%;
  width:min(1600px, 100vw);
  height:calc(min(1600px, 100vw) * 880 / 1600);
  margin-left:calc(min(1600px, 100vw) * -0.5);
  margin-top:calc(min(1600px, 100vw) * 880 / 1600 * -0.5);
  pointer-events:none;visibility:hidden;
}
.guides{position:fixed;inset:0;z-index:0;pointer-events:none}
.guides i{
  position:absolute;top:0;bottom:0;width:1px;
  background:linear-gradient(180deg, transparent, rgba(255,255,255,.055) 12%, rgba(255,255,255,.055) 78%, transparent);
}
.ghost{
  position:fixed;left:2vw;bottom:-2vh;z-index:0;pointer-events:none;user-select:none;
  font-size:clamp(80px, 18vw, 220px);line-height:.78;font-weight:400;
  letter-spacing:.08em;color:rgba(255,255,255,.045);white-space:nowrap;
}

.dock-wrap{
  position:sticky;top:0;z-index:20;
  display:flex;justify-content:center;
  padding:calc(28 * var(--u)) 16px 12px;
  pointer-events:none;
}
.dock{
  pointer-events:auto;
  position:relative;
  display:flex;align-items:flex-start;gap:calc(3 * var(--u));
  height:calc(46 * var(--u));
  padding:calc(5 * var(--u));
  border-radius:calc(14 * var(--u));
  border:1px solid rgba(255,255,255,.11);
  background:linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,0) 42%), rgba(34,40,31,.74);
  box-shadow:0 calc(8 * var(--u)) calc(22 * var(--u)) rgba(10,14,8,.30), inset 0 1px rgba(255,255,255,.06);
  isolation:isolate;
}
.dock-item{
  position:relative;z-index:6;
  display:inline-flex;align-items:center;justify-content:center;
  flex:none;height:calc(36 * var(--u));gap:calc(8 * var(--u));
  padding:0 calc(13 * var(--u));
  transform-origin:50% 0;
  border:1px solid transparent;border-radius:calc(10 * var(--u));
  background:rgba(255,255,255,.04);color:var(--ink-faint);
  text-decoration:none;cursor:pointer;font-family:inherit;
  font-size:calc(11 * var(--u));font-weight:500;
  letter-spacing:calc(1.5 * var(--u));text-transform:uppercase;
  white-space:nowrap;
  transition:color .18s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.dock-item[data-near="true"]{
  z-index:7;color:var(--ink);
  border-color:rgba(255,255,255,.19);background:rgba(31,37,28,.94);
  box-shadow:0 calc(7 * var(--u)) calc(16 * var(--u)) rgba(10,14,8,.30);
}
.dock-item .glyph{width:calc(14 * var(--u));height:calc(14 * var(--u));flex:none;opacity:.66}
.dock-item .glyph svg{display:block;width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}
.dock-item[data-near="true"] .glyph{opacity:1}
.dock-mark{
  width:calc(36 * var(--u));padding:0;overflow:hidden;
  background:#eef1e7;border-color:#eef1e7;color:#23261f;
}
.dock-mark img{width:72%;height:72%;object-fit:cover;border-radius:4px;display:block}
.dock-mark[data-near="true"]{background:#fff;border-color:#fff}
.dock-item.is-active{
  background:var(--card);border-color:var(--card);color:var(--card-ink);
  box-shadow:0 calc(6 * var(--u)) calc(16 * var(--u)) rgba(12,17,9,.24);
}
.dock-item--enter{color:var(--ink);background:rgba(255,255,255,.075)}
[data-spec]{--spec-angle:2.4rad;--spec-bright:0}
[data-spec]::after{
  content:'';position:absolute;inset:-1px;z-index:5;padding:1px;border-radius:inherit;pointer-events:none;
  opacity:var(--spec-bright);
  background:conic-gradient(from var(--spec-angle) at 50% 50%,
    rgba(240,246,232,0) 0deg, rgba(240,246,232,.08) 14deg, rgba(240,246,232,.95) 28deg,
    rgba(240,246,232,.16) 46deg, rgba(240,246,232,0) 68deg, rgba(240,246,232,0) 180deg,
    rgba(240,246,232,.08) 194deg, rgba(240,246,232,.95) 208deg, rgba(240,246,232,.16) 226deg,
    rgba(240,246,232,0) 248deg, rgba(240,246,232,0) 360deg);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
}

.page{position:relative;z-index:auto;width:min(1080px, calc(100% - 48px));margin:0 auto;padding:24px 0 80px}
.page-title{
  position:relative;z-index:4;
  font-size:clamp(40px, 6vw, 63px);line-height:1.05;font-weight:300;letter-spacing:-.02em;
  margin:28px 0 12px;
}
.page-lede{
  position:relative;z-index:4;
  max-width:34em;font-size:16.5px;line-height:1.45;color:var(--ink-soft);margin:0 0 40px;
}

.sheet{
  --mr:46px;--pd:10;--pr:0.6;
  position:relative;z-index:4;
  background:var(--card);color:var(--card-ink);
  border-radius:46px;
  padding:36px 40px 40px;
  margin:0 0 22px;
  box-shadow:0 30px 70px rgba(16,21,13,.28);
  display:grid;grid-template-columns:1fr 1.05fr;gap:36px;align-items:center;
  transform:perspective(1400px)
    translate3d(calc(var(--px,0) * var(--pd,0) * -1px), calc(var(--py,0) * var(--pd,0) * -.62px), 0)
    rotateY(calc(var(--px,0) * var(--pr,0) * 1deg))
    rotateX(calc(var(--py,0) * var(--pr,0) * -.35deg));
}
.sheet--solo{grid-template-columns:1fr}
.sheet .label{font-size:15px;font-weight:300;color:var(--card-label);margin-bottom:6px}
.sheet h2{font-size:26px;font-weight:400;letter-spacing:-.02em;line-height:1.15;margin-bottom:10px}
.sheet .lead{color:#5c6158;font-size:15px;line-height:1.55;margin-bottom:14px}
.sheet ul{list-style:none}
.sheet li{position:relative;padding:6px 0 6px 22px;font-size:14.5px;color:#3f453a;line-height:1.55}
.sheet li::before{content:'';position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:#7c8177}
.sheet-visual{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.sheet-visual img,
.portal-media img{
  width:min(220px, 42vw);border-radius:28px;display:block;
  box-shadow:0 18px 40px rgba(16,21,13,.22);
}
.portal{position:relative;overflow:hidden;border-radius:28px;isolation:isolate}
.pixel-reveal{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:0;mix-blend-mode:screen}
.tiles{position:relative;z-index:4;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 22px}
.tile{
  --mr:28px;
  background:var(--card);color:var(--card-ink);border-radius:28px;padding:22px 22px 20px;
  box-shadow:0 18px 40px rgba(16,21,13,.18);
}
.tile b{display:block;font-size:16px;font-weight:500;margin-bottom:6px}
.tile span{font-size:13.5px;color:#5c6158;line-height:1.5}
.cta-sheet{
  --mr:40px;
  position:relative;z-index:4;
  text-align:center;padding:48px 32px;border-radius:40px;
  background:var(--card);color:var(--card-ink);
  box-shadow:0 30px 70px rgba(16,21,13,.28);margin-top:12px;
}
.cta-sheet h2{font-size:28px;font-weight:400;margin-bottom:8px}
.cta-sheet p{color:#5c6158}

.liquid-embed{display:flex;justify-content:center;margin:4px 0;--mr:80px}
.liquid-stage{
  --h:calc(60 * var(--u));
  --lu:calc(var(--h) / 516);
  --bh:var(--h);
  --pad:calc(900 * var(--lu));
  position:relative;width:max-content;height:max-content;padding:var(--pad);
  display:grid;place-items:center;touch-action:manipulation;
}
.liquid-plate{
  position:absolute;inset:var(--pad);border-radius:999px;
  background:linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.014) 44%, rgba(255,255,255,0) 64%), rgba(10,12,10,.42);
  box-shadow:0 calc(var(--h) * .08) calc(var(--h) * .18) rgba(0,0,0,.38), 0 calc(var(--h) * .24) calc(var(--h) * .5) rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.13);
}
.liquid-stage.hot .liquid-plate{background:linear-gradient(180deg, rgba(255,255,255,.105), rgba(255,255,255,.02) 44%, transparent 64%), rgba(8,10,8,.5)}
.liquid-fx{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
.liquid-button{
  position:relative;height:var(--bh);border:0;background:none;border-radius:999px;
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:inherit;font-weight:500;line-height:1;cursor:pointer;text-decoration:none;
}
.liquid-button--explore{padding:0 calc(224 * var(--lu)) 0 calc(95 * var(--lu));gap:calc(112 * var(--lu));font-size:calc(140 * var(--lu))}
.liquid-button--explore .ico{width:calc(150 * var(--lu));height:calc(150 * var(--lu));flex:none;overflow:visible}
.liquid-button .lbl{display:block;transform:translateY(calc(2 * var(--lu)))}
a.liquid-button.btn, .liquid-button.btn{
  margin:0;background:none;box-shadow:none;border:0;color:#fff;
  height:var(--bh);border-radius:999px;
}

.par{
  transform:perspective(1400px)
    translate3d(calc(var(--px,0) * var(--pd,0) * -1px), calc(var(--py,0) * var(--pd,0) * -.62px), 0)
    rotateY(calc(var(--px,0) * var(--pr,0) * 1deg))
    rotateX(calc(var(--py,0) * var(--pr,0) * -.35deg));
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  margin-top:18px;height:47px;padding:0 22px;border-radius:999px;
  background:#23261f;color:#eef1e7;text-decoration:none;font-size:15px;font-weight:500;
  box-shadow:0 10px 24px rgba(10,14,8,.28);
  border:1px solid rgba(255,255,255,.08);
}
.btn:hover{background:#11140f}
.meta{margin-top:12px;font-size:13px;color:#7c8177}
.page-foot{position:relative;z-index:4;padding:40px 24px 48px;text-align:center;color:rgba(255,255,255,.4);font-size:13px}
.page-foot a{color:rgba(255,255,255,.62);text-decoration:none;margin:0 10px}
.page-foot a:hover{color:#fff}

.price-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.price{
  --mr:28px;
  background:var(--card);border-radius:28px;padding:26px 18px;text-align:center;
  box-shadow:0 18px 40px rgba(16,21,13,.18);color:var(--card-ink);
}
.price .n{font-size:14px;color:var(--card-label)}
.price .p{font-size:28px;font-weight:500;margin:8px 0 4px}
.price .s{font-size:12px;color:#5c6158;margin-bottom:14px}
.price.hot{background:#eef1e7}
.price .btn{width:100%;margin-top:0;height:40px;font-size:13px}
.price .btn-ghost{background:transparent;color:#23261f;border:1px solid rgba(35,38,31,.16);box-shadow:none}

.js .mask{clip-path:inset(100% 0 0 0 round var(--mr,0px))}
.is-ready .mask{
  clip-path:inset(0 0 0 0 round var(--mr,0px));
  transition:clip-path 1.05s var(--ease-out) var(--d,0ms);
}
.js .fade{opacity:0}
.is-ready .fade{opacity:1;transition:opacity 1.3s var(--ease) var(--d,0ms)}
.js .dock{opacity:0}
.is-ready .dock{opacity:1;transition:opacity .8s var(--ease) 80ms}
.js .dock-item{clip-path:inset(0 0 105% 0)}
.is-ready .dock-item{
  clip-path:inset(0 0 -30% 0);
  transition:clip-path .9s var(--ease-out) var(--d,0ms),
    color .18s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.intro-done .mask,.intro-done .dock-item{clip-path:none;transition:none}

/* AEON portal：角标边框 */
.aeon-frame{
  position:fixed;inset:18px;z-index:2;pointer-events:none;
  border:1px solid rgba(255,255,255,.08);
}
.aeon-frame i{
  position:absolute;width:12px;height:12px;
  border-color:rgba(238,241,231,.55);border-style:solid;border-width:0;
}
.aeon-frame .tl{top:-1px;left:-1px;border-top-width:1px;border-left-width:1px}
.aeon-frame .tr{top:-1px;right:-1px;border-top-width:1px;border-right-width:1px}
.aeon-frame .bl{bottom:-1px;left:-1px;border-bottom-width:1px;border-left-width:1px}
.aeon-frame .br{bottom:-1px;right:-1px;border-bottom-width:1px;border-right-width:1px}

.word-clip{display:inline-block;overflow:hidden;vertical-align:bottom}
.word-clip .word{display:block}

/* Start Creating：四角点 + 虚线框画出 */
.frame-wrap{
  --dot-size:8px;--line-weight:1px;--animation-speed:.35s;
  --dot-color:#23261f;--line-color:#23261f;--grid-color:rgba(35,38,31,.18);
  position:relative;display:inline-flex;justify-content:center;align-items:center;
  padding:.8rem 1rem;margin-top:18px;text-decoration:none;user-select:none;
}
.frame-wrap::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background-image:repeating-linear-gradient(45deg, var(--grid-color) 0 1px, transparent 2px 5px);
  opacity:0;z-index:-1;
}
.frame-wrap:has(.frame-btn:hover)::after{animation:fw-grid calc(var(--animation-speed)*4) ease-in-out forwards}
@keyframes fw-grid{80%{opacity:0}100%{opacity:1}}
.frame-btn{
  position:relative;display:flex;align-items:center;gap:.5rem;
  padding:.8rem 1.25rem;background:transparent;
  border:1px solid var(--grid-color);color:#23261f;
  font-family:inherit;font-size:15px;font-weight:600;letter-spacing:-.01em;
  border-radius:6px;cursor:pointer;transition:transform .2s, letter-spacing .2s, background .2s, color .2s;
}
.frame-wrap:has(.frame-btn:hover) .frame-btn,
a.frame-wrap:hover .frame-btn{
  background:#23261f;color:#eef1e7;transform:scale(1.05);letter-spacing:.04em;
}
.frame-dot{position:absolute;width:var(--dot-size);aspect-ratio:1;border-radius:2px;background:var(--dot-color);opacity:0}
.frame-wrap:has(.frame-btn:hover) .frame-dot.tl,
a.frame-wrap:hover .frame-dot.tl{animation:fw-tl var(--animation-speed) ease-in-out forwards}
.frame-wrap:has(.frame-btn:hover) .frame-dot.tr,
a.frame-wrap:hover .frame-dot.tr{animation:fw-tr var(--animation-speed) ease-in-out forwards;animation-delay:calc(var(--animation-speed)*.6)}
.frame-wrap:has(.frame-btn:hover) .frame-dot.br,
a.frame-wrap:hover .frame-dot.br{animation:fw-br var(--animation-speed) ease-in-out forwards;animation-delay:calc(var(--animation-speed)*1.2)}
.frame-wrap:has(.frame-btn:hover) .frame-dot.bl,
a.frame-wrap:hover .frame-dot.bl{animation:fw-bl var(--animation-speed) ease-in-out forwards;animation-delay:calc(var(--animation-speed)*1.8)}
@keyframes fw-tl{100%{top:calc(var(--dot-size)*-.5);left:calc(var(--dot-size)*-.5);opacity:1}}
@keyframes fw-tr{100%{top:calc(var(--dot-size)*-.5);right:calc(var(--dot-size)*-.5);opacity:1}}
@keyframes fw-br{100%{bottom:calc(var(--dot-size)*-.5);right:calc(var(--dot-size)*-.5);opacity:1}}
@keyframes fw-bl{100%{bottom:calc(var(--dot-size)*-.5);left:calc(var(--dot-size)*-.5);opacity:1}}
.frame-dot.tl{top:50%;left:20%}
.frame-dot.tr{top:50%;right:20%}
.frame-dot.br{bottom:50%;right:20%}
.frame-dot.bl{bottom:50%;left:20%}
.frame-line{position:absolute}
.frame-line.hz{height:var(--line-weight);width:100%;background-image:repeating-linear-gradient(90deg, transparent 0 calc(var(--line-weight)*2), var(--line-color) calc(var(--line-weight)*2) calc(var(--line-weight)*4))}
.frame-line.vt{width:var(--line-weight);height:100%;background-image:repeating-linear-gradient(0deg, transparent 0 calc(var(--line-weight)*2), var(--line-color) calc(var(--line-weight)*2) calc(var(--line-weight)*4))}
.frame-line.top{top:calc(var(--line-weight)*-.5);transform-origin:top left;transform:rotate(5deg) scaleX(0)}
.frame-line.bottom{bottom:calc(var(--line-weight)*-.5);transform-origin:bottom right;transform:rotate(5deg) scaleX(0)}
.frame-line.left{left:calc(var(--line-weight)*-.5);transform-origin:bottom left;transform:scaleY(0)}
.frame-line.right{right:calc(var(--line-weight)*-.5);transform-origin:top right;transform:rotate(5deg) scaleY(0)}
.frame-wrap:has(.frame-btn:hover) .frame-line.top,
a.frame-wrap:hover .frame-line.top{animation:fw-top var(--animation-speed) ease-in-out forwards;animation-delay:calc(var(--animation-speed)*.8)}
.frame-wrap:has(.frame-btn:hover) .frame-line.right,
a.frame-wrap:hover .frame-line.right{animation:fw-right var(--animation-speed) ease-in-out forwards;animation-delay:calc(var(--animation-speed)*1.4)}
.frame-wrap:has(.frame-btn:hover) .frame-line.bottom,
a.frame-wrap:hover .frame-line.bottom{animation:fw-bottom var(--animation-speed) ease-in-out forwards;animation-delay:calc(var(--animation-speed)*2)}
.frame-wrap:has(.frame-btn:hover) .frame-line.left,
a.frame-wrap:hover .frame-line.left{animation:fw-left var(--animation-speed) ease-in-out forwards;animation-delay:calc(var(--animation-speed)*2.4)}
@keyframes fw-top{100%{transform:rotate(0) scaleX(1)}}
@keyframes fw-right{100%{transform:rotate(0) scaleY(1)}}
@keyframes fw-bottom{100%{transform:rotate(0) scaleX(1)}}
@keyframes fw-left{100%{transform:rotate(0) scaleY(1)}}

.auth-wrap{max-width:420px;margin:20px auto 80px;position:relative;z-index:4}
.auth-card{background:var(--card);color:var(--card-ink);border-radius:28px;padding:28px 24px;box-shadow:0 30px 70px rgba(16,21,13,.28)}
.auth-tabs{display:flex;margin-bottom:18px;border-bottom:1px solid rgba(35,38,31,.1)}
.auth-tabs button{flex:1;background:none;border:0;padding:12px 0;color:#7c8177;cursor:pointer;font-family:inherit}
.auth-tabs button.on{color:#23261f;font-weight:600;border-bottom:2px solid #23261f}
.auth-form label{display:block;font-size:13px;color:#5c6158;margin:14px 0 6px}
.auth-form input{width:100%;padding:11px 12px;border:1px solid rgba(35,38,31,.14);border-radius:12px;font-size:15px;background:#fff;color:#23261f}
.auth-btn{margin-top:16px;width:100%;height:44px;border:0;border-radius:999px;background:#23261f;color:#eef1e7;font-weight:600;cursor:pointer}

/* ── grove inner pages: small paper on the moss, click for detail ── */
.grove-hero.sylva-moss-host{
  position:relative;inset:auto;width:100%;
  height:100svh;min-height:calc(880 * var(--u));
  overflow:hidden;z-index:0;pointer-events:auto;
  isolation:isolate;
  background:
    radial-gradient(64% 52% at 27% 84%, rgba(232,238,222,.085) 0%, transparent 72%),
    radial-gradient(70% 60% at 92% 8%, rgba(24,28,20,.10) 0%, transparent 68%),
    #4a4d44;
}
.grove-hero #scene{z-index:3;pointer-events:none}
.grove-hero .dock-wrap{
  position:absolute;top:0;left:0;right:0;z-index:20;
  padding-top:calc(22 * var(--u));
}
.grove-hero .stage{
  position:absolute;left:50%;top:50%;z-index:8;
  width:calc(1600 * var(--u));height:calc(880 * var(--u));
  margin-left:calc(-800 * var(--u));margin-top:calc(-440 * var(--u));
  pointer-events:none;visibility:visible;
}
.grove-hero .stage > *{pointer-events:auto}
.grove-hero .guides{position:absolute;inset:calc(-40 * var(--u)) 0;z-index:1}
.grove-hero .ghost{
  position:absolute;z-index:1;left:calc(36 * var(--u));bottom:calc(22 * var(--u));
  font-size:calc(32 * var(--u));letter-spacing:calc(8 * var(--u));
  line-height:.9;white-space:nowrap;
}

/* 旋转功能环：铺满视口，位于背景场景之上、标题/文案之下，点击打开详情 */
.ring-canvas{
  position:fixed;inset:0;z-index:3;
  width:100vw;height:100vh;display:block;
  pointer-events:auto;cursor:pointer;
  touch-action:none;
}

.grove-title{
  position:absolute;z-index:4;
  left:calc(46 * var(--u));top:calc(118 * var(--u));
  font-size:calc(56 * var(--u));line-height:1.05;font-weight:300;
  letter-spacing:-.02em;margin:0;color:var(--ink);
}
.grove-lede{
  position:absolute;z-index:4;
  left:calc(48 * var(--u));top:calc(248 * var(--u));
  width:calc(360 * var(--u));
  font-size:calc(16 * var(--u));line-height:1.45;font-weight:300;
  color:var(--ink-soft);margin:0;
}

.grove-card{
  position:absolute;z-index:4;
  display:flex;align-items:center;
  background:var(--card);color:var(--card-ink);
  border:0;cursor:pointer;font-family:inherit;text-align:left;
  isolation:isolate;
  box-shadow:0 calc(22 * var(--u)) calc(48 * var(--u)) rgba(16,21,13,.28);
  transition:box-shadow .45s var(--ease), transform .55s var(--ease-out);
  transform:perspective(1400px)
    translate3d(calc(var(--px,0) * var(--pd,10) * -1px), calc(var(--py,0) * var(--pd,10) * -.62px), 0)
    rotateY(calc(var(--px,0) * var(--pr,2) * 1deg))
    rotateX(calc(var(--py,0) * var(--pr,2) * -.35deg));
}
.grove-card:hover{box-shadow:0 calc(30 * var(--u)) calc(60 * var(--u)) rgba(16,21,13,.38)}
.grove-card .copy{display:flex;flex-direction:column;gap:calc(4 * var(--u));min-width:0}
.grove-card .label{
  font-size:calc(13 * var(--u));font-weight:300;color:var(--card-label);margin:0;
}
.grove-card h2{
  font-size:calc(20 * var(--u));line-height:1.15;font-weight:400;
  letter-spacing:-.02em;margin:0;color:var(--card-ink);
}
.grove-card--bar{
  flex-direction:row;justify-content:space-between;
  padding:0 calc(16 * var(--u)) 0 calc(26 * var(--u));
  border-radius:calc(22 * var(--u));
}
.grove-card--tile{
  flex-direction:column;justify-content:flex-end;align-items:flex-start;
  padding:calc(24 * var(--u));
  border-radius:calc(36 * var(--u));
}
.grove-card--tile .grove-knob{align-self:flex-end;margin-bottom:auto;margin-left:auto}
.grove-card--slab{
  flex-direction:column;justify-content:flex-end;align-items:flex-start;
  padding:calc(26 * var(--u)) calc(24 * var(--u));
  border-radius:calc(28 * var(--u));
}
.grove-card--slab .grove-knob{align-self:flex-end;margin-bottom:auto;margin-left:auto}
.grove-card--drape{z-index:auto}
.grove-card::before{
  content:'';position:absolute;top:0;bottom:0;width:34%;
  left:-40%;z-index:3;pointer-events:none;opacity:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,246,.08) 28%, rgba(255,255,246,.72) 50%, rgba(255,255,246,.1) 72%, transparent);
  mix-blend-mode:screen;
}
.moss-in .grove-card::before{
  animation:grove-shine 1.35s ease both;
  animation-delay:var(--d, 400ms);
}
.grove-card:hover::before{animation:grove-shine .9s ease both}
@keyframes grove-shine{
  0%{left:-42%;opacity:0}
  14%{opacity:.85}
  100%{left:108%;opacity:0}
}

.grove-knob{
  flex:none;
  width:calc(40 * var(--u));height:calc(40 * var(--u));
  border-radius:50%;border:0;cursor:pointer;
  background:#eef1e7;color:#23261f;
  display:grid;place-items:center;padding:0;
}
.grove-knob svg{width:54%;height:54%;display:block}
.grove-card:hover .grove-knob{transform:scale(1.06)}

.pet-sprite{
  display:block;background-repeat:no-repeat;background-position:0 0;
  image-rendering:auto;--pet-w:1200px;
}
.pet-sprite.md{width:80px;height:86px}
.pet-sprite.sm{width:68px;height:74px}
@keyframes sprite-run{
  from{background-position:0 0}
  to{background-position:calc(var(--pet-w) * -1) 0}
}
.grove-pet{
  position:absolute;z-index:7;pointer-events:none;
  filter:drop-shadow(0 8px 12px rgba(10,14,8,.32));
  animation:grove-climb .85s cubic-bezier(.22,.61,.36,1) both;
}
.grove-card--bar .grove-pet{left:calc(18 * var(--u));top:calc(-58 * var(--u))}
.grove-card--tile .grove-pet,.grove-card--slab .grove-pet{
  right:calc(10 * var(--u));left:auto;top:calc(-52 * var(--u));
}
@keyframes grove-climb{
  0%{transform:translate(12px, 56px) scale(.55) rotate(-8deg);opacity:0}
  62%{transform:translate(-4px, -10px) scale(1.06) rotate(4deg);opacity:1}
  100%{transform:translate(0,0) scale(1) rotate(0);opacity:1}
}
.grove-pet.is-perched{animation:grove-bob 2.6s ease-in-out infinite}
@keyframes grove-bob{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-5px)}
}
.grove-card{overflow:visible}
.grove-card.mask,.is-ready .grove-card.mask{clip-path:none;transition:none}

/* scattered around the moss tree */
.grove-at-1{left:calc(40 * var(--u));top:calc(352 * var(--u));width:calc(348 * var(--u));height:calc(86 * var(--u))}
.grove-at-2{left:calc(456 * var(--u));top:calc(96 * var(--u));width:calc(188 * var(--u));height:calc(196 * var(--u))}
.grove-at-3{left:calc(1148 * var(--u));top:calc(64 * var(--u));width:calc(400 * var(--u));height:calc(84 * var(--u))}
.grove-at-4{left:calc(1368 * var(--u));top:calc(188 * var(--u));width:calc(196 * var(--u));height:calc(248 * var(--u))}
.grove-at-5{left:calc(1020 * var(--u));top:calc(508 * var(--u));width:calc(356 * var(--u));height:calc(88 * var(--u))}
.grove-at-6{left:calc(240 * var(--u));top:calc(478 * var(--u));width:calc(176 * var(--u));height:calc(188 * var(--u))}

.grove-pop{
  position:fixed;inset:0;z-index:40;display:none;
  align-items:center;justify-content:center;padding:24px;
}
.grove-pop.is-on{display:flex}
.grove-pop-back{position:absolute;inset:0;background:rgba(18,22,14,.52);backdrop-filter:blur(10px)}
.grove-pop-sheet{
  position:relative;z-index:1;width:min(920px, calc(100% - 48px));
  max-height:min(82%, 780px);overflow:auto;
  scrollbar-width:none;
  background:var(--card);color:var(--card-ink);
  border-radius:46px;padding:36px 40px 40px;
  box-shadow:0 40px 90px rgba(10,14,8,.40);
}
.grove-pop-sheet::-webkit-scrollbar{display:none}
.grove-pop-sheet .label{font-size:15px;font-weight:300;color:var(--card-label);margin-bottom:6px}
.grove-pop-sheet h2{font-size:28px;font-weight:400;letter-spacing:-.02em;margin:0 0 10px}
.grove-pop-sheet .lead{color:#5c6158;font-size:15px;line-height:1.55;margin:0 0 14px}
.grove-pop-sheet ul{list-style:none;margin:0 0 18px}
.grove-pop-sheet li{position:relative;padding:6px 0 6px 22px;font-size:14.5px;color:#3f453a;line-height:1.55}
.grove-pop-sheet li::before{content:'';position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:#7c8177}
.grove-pop-visual{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.grove-pop-visual img{width:min(220px,42vw);border-radius:28px;display:block;box-shadow:0 18px 40px rgba(16,21,13,.22)}
.grove-pop-close{
  position:absolute;top:18px;right:18px;
  width:40px;height:40px;border-radius:50%;border:0;cursor:pointer;
  background:#23261f;color:#eef1e7;font-size:20px;line-height:1;
}
.grove-pop-sheet .price-row{margin-top:8px}
.grove-pop-sheet .frame-wrap{margin-top:8px}

.grove-auth{
  position:absolute;z-index:4;
  left:calc(980 * var(--u));top:calc(120 * var(--u));
  width:calc(420 * var(--u));
  background:var(--card);color:var(--card-ink);
  border-radius:calc(36 * var(--u));padding:28px 24px;
  box-shadow:0 calc(30 * var(--u)) calc(70 * var(--u)) rgba(16,21,13,.30);
}

@media (max-width:900px){
  .sheet{grid-template-columns:1fr;padding:28px 22px;border-radius:32px}
  .tiles,.price-row{grid-template-columns:1fr 1fr}
  .dock-wrap{ padding:max(14px,calc(28 * var(--u))) 12px 10px; }
  .dock{
    height:max(48px,calc(46 * var(--u)));
    padding:max(5px,calc(5 * var(--u)));
    gap:max(3px,calc(3 * var(--u)));
    border-radius:max(15px,calc(14 * var(--u)));
  }
  .dock-item{
    height:max(38px,calc(36 * var(--u)));
    padding:0 max(11px,calc(13 * var(--u)));
    gap:max(6px,calc(8 * var(--u)));
    border-radius:max(11px,calc(10 * var(--u)));
    font-size:max(11.5px,calc(11 * var(--u)));
    letter-spacing:max(.8px,calc(1.5 * var(--u)));
  }
  .dock-mark{ width:max(38px,calc(36 * var(--u))); }
  .dock-item .glyph{ width:max(15px,calc(14 * var(--u))); height:max(15px,calc(14 * var(--u))); }
  .grove-hero.sylva-moss-host{height:auto;min-height:100svh;overflow:visible}
  .grove-hero .stage{
    position:relative;left:auto;top:auto;margin:0 auto;
    width:min(100%, 560px);height:auto;
    padding:88px 18px 48px;display:flex;flex-direction:column;gap:16px;
  }
  .grove-title,.grove-lede,.grove-card,.grove-auth{
    position:relative;left:auto;top:auto;width:auto;height:auto;
  }
  .grove-title{font-size:40px}
  .grove-lede{width:auto;font-size:15px}
  .grove-card{width:100%;height:auto;min-height:76px}
  .grove-card--tile,.grove-card--slab{min-height:120px}
  .grove-pop-sheet{border-radius:28px;padding:28px 20px}
}
@media (max-width:560px){
  .tiles,.price-row{grid-template-columns:1fr}
}

/* 链接型纸卡（整卡直达下载 / 跳转） */
a.grove-card{text-decoration:none}

/* 版本树的果子热点：透明的圆形点击区贴合果子，悬停浮出深色小签（不是纸卡） */
.fruit-hot{
  position:absolute;z-index:9;border:0;padding:0;border-radius:50%;cursor:pointer;
  background:transparent;transform:translate(-50%,-50%);
  transition:opacity .3s ease;
}
.fruit-hot:focus-visible{outline:2px solid rgba(200,230,140,.9);outline-offset:3px}
.fruit-tip{
  position:absolute;left:50%;bottom:calc(100% + 10 * var(--u));transform:translate(-50%,4px);
  background:rgba(18,22,14,.9);color:#eef3e2;
  font-family:inherit;font-size:calc(12 * var(--u));letter-spacing:.01em;white-space:nowrap;
  padding:calc(6 * var(--u)) calc(12 * var(--u));border-radius:calc(8 * var(--u));
  opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
}
.fruit-hot:hover .fruit-tip,.fruit-hot:focus-visible .fruit-tip{opacity:1;transform:translate(-50%,0)}