/* QuietFix Studio — tokens 先行（黑白混搭：暗亮交替 section，金線貫穿） */
:root{
  /* 暗場 */
  --d-bg:#0e1013; --d-panel:#16191f; --d-line:#262b33; --d-ink:#eef1f5; --d-muted:#98a1ae;
  /* 亮場 */
  --l-bg:#f7f6f2; --l-panel:#ffffff; --l-line:#e2dfd6; --l-ink:#141821; --l-muted:#5e6875;
  /* 品牌 */
  --gold:#e8b45a; --gold-deep:#a97a1f;
  --ok:#7ec87e; --bad:#e06c75;
  --serif:"Noto Serif TC",serif; --sans:"Noto Sans TC",sans-serif; --mono:"JetBrains Mono",monospace;
  --maxw:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--d-bg);color:var(--d-ink);line-height:1.9;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
section{position:relative}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,56px)}

/* ============ 主題段：section 透明,背景色由 body 隨捲動 morph(motion.js) ============ */
[data-theme="dark"]{color:var(--d-ink)}
[data-theme="light"]{color:var(--l-ink)}
html:not(.motion) [data-theme="dark"]{background:var(--d-bg)}
html:not(.motion) [data-theme="light"]{background:var(--l-bg)}

/* ============ grain ============ */
.grain{position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ============ nav ============ */
nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;
  justify-content:space-between;padding:22px clamp(20px,4vw,48px);
  background:linear-gradient(rgba(14,16,19,.82),rgba(14,16,19,0));backdrop-filter:blur(2px)}
.wordmark{font-family:var(--serif);font-weight:900;font-size:19px;letter-spacing:.04em}
.wordmark sup{color:var(--gold);font-size:10px}
.navlinks{display:flex;align-items:center;gap:clamp(16px,3vw,34px);font-size:13.5px;color:var(--d-muted)}
.navlinks a{letter-spacing:.06em;transition:color .2s}
.navlinks a:hover{color:var(--d-ink)}
.btn-nav{color:#0e1013!important;background:var(--gold);padding:10px 22px;border-radius:999px;font-weight:700}
@media(max-width:760px){.navlinks a:not(.btn-nav){display:none}}

/* ============ 共用元件 ============ */
.kicker{display:flex;align-items:center;gap:14px;font-size:12.5px;letter-spacing:.34em;
  font-family:var(--mono);text-transform:uppercase}
.kicker::before{content:"";width:44px;height:1px;display:inline-block;background:currentColor;opacity:.7}
[data-theme="dark"] .kicker{color:var(--gold)}
[data-theme="light"] .kicker{color:var(--gold-deep)}
.h2{font-family:var(--serif);font-weight:900;font-size:clamp(34px,5.2vw,58px);line-height:1.3;
  letter-spacing:.015em;margin:22px 0 14px}
.lead{font-size:clamp(15px,1.35vw,17px);font-weight:300;line-height:2.1;max-width:640px}
[data-theme="dark"] .lead{color:var(--d-muted)}
[data-theme="light"] .lead{color:var(--l-muted)}
.lead b{font-weight:500}
[data-theme="dark"] .lead b{color:var(--d-ink)}
[data-theme="light"] .lead b{color:var(--l-ink)}
.btn{display:inline-block;background:var(--gold);color:#0e1013;font-weight:700;
  padding:17px 38px;border-radius:999px;font-size:15.5px;letter-spacing:.06em;
  transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(232,180,90,.25)}
.btn-ghost{display:inline-block;font-size:14.5px;letter-spacing:.05em;padding-bottom:4px;
  border-bottom:1px solid currentColor;opacity:.85}
.btn-ghost:hover{opacity:1}

/* ============ HERO（暗,滿版影片層） ============ */
#hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:120px 0 90px;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media video{width:100%;height:100%;object-fit:cover;filter:brightness(.5) saturate(1.05)}
.hero-shade{position:absolute;inset:0;z-index:0;
  background:linear-gradient(105deg,rgba(14,16,19,.94) 0%,rgba(14,16,19,.72) 46%,rgba(14,16,19,.28) 100%),
             linear-gradient(rgba(14,16,19,.35),rgba(14,16,19,.88) 92%)}
.wrap-hero{max-width:none;position:relative;z-index:2}
html.static .hero-media,html.static .about-media,html.static .cta-media{display:none}
.hero-fog{position:absolute;inset:0;pointer-events:none}
.hero-glow{position:absolute;width:min(70vw,900px);aspect-ratio:1;right:-18%;top:-30%;border-radius:50%;
  background:radial-gradient(circle,rgba(232,180,90,.15),rgba(232,180,90,.05) 45%,transparent 70%);pointer-events:none}
.hero-glow2{position:absolute;width:min(46vw,620px);aspect-ratio:1;left:-14%;bottom:-32%;border-radius:50%;
  background:radial-gradient(circle,rgba(232,180,90,.06),transparent 65%);pointer-events:none}
#hero h1{font-family:var(--serif);font-weight:900;font-size:clamp(44px,8.4vw,124px);
  line-height:1.18;letter-spacing:.01em;margin:30px 0 0;position:relative;z-index:2}
#hero h1 .gold{color:var(--gold);font-style:italic}
#hero .lead{margin-top:34px}
.hero-actions{margin-top:44px;display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.hero-foot{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;
  align-items:center;padding:24px clamp(20px,4vw,48px);color:var(--d-muted);
  font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;border-top:1px solid rgba(38,43,51,.6)}
.hero-foot .dot{color:var(--gold)}
.scrolldown{display:flex;align-items:center;gap:10px}
.scrolldown i{display:block;width:1px;height:30px;background:linear-gradient(var(--gold),transparent)}
@media(max-width:760px){.hero-foot span:last-child{display:none}}

/* ============ 效果菜單（亮,大棋盤） ============ */
#menu{padding:clamp(80px,12vw,150px) 0}
.menu-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:60px}
.menu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:34px;counter-reset:dish}
@media(max-width:760px){.menu-grid{grid-template-columns:1fr}}
.dish{counter-increment:dish}
.stage::after{content:counter(dish,decimal-leading-zero);position:absolute;right:14px;bottom:2px;
  font-family:var(--mono);font-weight:800;font-size:64px;color:rgba(20,24,33,.07);
  letter-spacing:-.04em;pointer-events:none}
.stage{background:#eceae3 url("media/paper.webp") center/cover}
.dish{background:var(--l-panel);border:1px solid var(--l-line);border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.dish:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(20,24,33,.09)}
.stage{aspect-ratio:16/9;background:#eceae3;border-bottom:1px solid var(--l-line);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.dish-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.dish-no{font-family:var(--mono);font-size:11.5px;color:var(--gold-deep);letter-spacing:.18em}
.dish-name{font-weight:700;font-size:18.5px;letter-spacing:.02em}
.dish-name small{font-family:var(--mono);font-weight:400;font-size:11px;color:var(--l-muted);
  letter-spacing:.08em;margin-left:8px}
.dish-fit{font-size:13px;color:var(--l-muted);font-weight:300;line-height:1.8;flex:1}
.dish-pick{align-self:flex-start;margin-top:10px;font-size:12.5px;font-weight:700;color:var(--l-ink);
  border:1.5px solid var(--l-ink);border-radius:999px;padding:7px 16px;cursor:pointer;background:none;
  font-family:var(--sans);transition:background .2s,color .2s}
.dish-pick:hover{background:var(--l-ink);color:var(--l-bg)}

/* 靜態示意 motif（W2 換成活效果） */
.m-txt{font-family:var(--serif);font-weight:900;font-size:44px;color:var(--l-ink);position:relative}
.m-txt::after{content:"";position:absolute;top:-8%;right:-6%;bottom:-8%;width:54%;
  background:linear-gradient(90deg,rgba(236,234,227,0),#eceae3 60%)}
html.motion .m-txt::after{display:none}
.m-btn{background:var(--l-ink);color:var(--l-bg);padding:12px 26px;border-radius:999px;
  font-size:14px;font-weight:700;position:relative}
.m-btn::after{content:"";position:absolute;inset:-14px;border:1px dashed rgba(20,24,33,.35);border-radius:999px}
.m-cursor{position:relative;width:70%;height:62%}
.m-cursor .thumb{position:absolute;right:6%;top:12%;width:58%;height:64%;background:var(--l-ink);
  border-radius:8px;opacity:.88;transform:rotate(-3deg)}
.m-cursor .thumb::after{content:"預覽";position:absolute;inset:0;display:flex;align-items:center;
  justify-content:center;color:var(--l-bg);font-size:13px;letter-spacing:.3em}
.m-cursor .arrow{position:absolute;left:8%;bottom:6%;font-size:26px}
.m-layers{position:relative;width:64%;height:60%}
.m-layers i{position:absolute;border-radius:8px}
.m-layers i:nth-child(1){inset:22% 0 0 26%;background:rgba(20,24,33,.14)}
.m-layers i:nth-child(2){inset:11% 12% 11% 13%;background:rgba(169,122,31,.5)}
.m-layers i:nth-child(3){inset:0 26% 22% 0;background:var(--l-ink)}
.m-split{display:flex;width:72%;height:58%;border-radius:8px;overflow:hidden;
  font-size:12px;letter-spacing:.2em}
.m-split span{flex:1;display:flex;align-items:center;justify-content:center}
.m-split .old{background:#d8d4c8;color:#8a8474;text-decoration:line-through}
.m-split .new{background:var(--l-ink);color:var(--gold)}
.m-marquee{white-space:nowrap;font-family:var(--mono);font-size:15px;color:var(--l-ink);
  letter-spacing:.24em;opacity:.85;transform:rotate(-2deg)}
.m-count{font-family:var(--mono);font-weight:800;font-size:46px;color:var(--l-ink)}
.m-count small{font-size:15px;color:var(--gold-deep);margin-left:4px}
.m-grad{width:66%;height:56%;border-radius:12px;filter:blur(1px);
  background:linear-gradient(120deg,#e8b45a,#c8845f 40%,#5e6875 80%);opacity:.9}
.m-wipe{display:flex;width:70%;height:56%;border-radius:8px;overflow:hidden}
.m-wipe i{flex:1;background:var(--l-ink)}
.m-wipe i:nth-child(2){background:var(--gold);flex:.28}
.m-wipe i:nth-child(3){background:#d8d4c8}
.m-tilt{width:56%;height:60%;background:var(--l-panel);border:1px solid var(--l-line);border-radius:12px;
  transform:perspective(500px) rotateX(14deg) rotateY(-16deg);box-shadow:14px 22px 40px rgba(20,24,33,.18)}
.m-wave{font-family:var(--mono);font-size:30px;letter-spacing:-2px;color:var(--l-ink);opacity:.8}
.m-stagger{display:flex;gap:8px;align-items:flex-end;height:52%}
.m-stagger i{width:14px;background:var(--l-ink);border-radius:3px}
.m-stagger i:nth-child(1){height:34%}.m-stagger i:nth-child(2){height:58%}
.m-stagger i:nth-child(3){height:82%}.m-stagger i:nth-child(4){height:100%;background:var(--gold-deep)}

/* ============ Before/After（暗,釘住簾幕 scrub） ============ */
#ba{padding:clamp(80px,12vw,150px) 0;position:relative;overflow:hidden}
.ba-media{position:absolute;inset:0;z-index:0;opacity:.3}
.ba-media video{width:100%;height:100%;object-fit:cover}
#ba::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(rgba(14,16,19,.55),rgba(14,16,19,.3) 50%,rgba(14,16,19,.7))}
#ba .wrap{position:relative;z-index:2}
.ba-pin{margin-top:56px}
.ba-stage{position:relative;height:min(72vh,640px);border:1px solid var(--d-line);border-radius:16px;
  overflow:hidden;background:var(--d-panel)}
.ba-frame{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:56px}
.bf-before{background:#1a1712}
.bf-after{background:var(--d-bg);clip-path:inset(0 100% 0 0)}
html:not(.motion) .bf-after{clip-path:none;position:relative;margin-top:0}
html:not(.motion) .ba-stage{height:auto;display:grid;grid-template-columns:1fr 1fr}
html:not(.motion) .ba-frame{position:relative;padding:40px}
.ba-tag{position:absolute;top:18px;left:22px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.2em;color:var(--d-muted);z-index:3}
.ba-tag b{color:var(--bad);font-weight:400}
.ba-tag.ok b{color:var(--ok)}
.ba-frame .mock-old,.ba-frame .mock-new{width:min(560px,100%)}
@media(max-width:700px){.ba-frame{padding:56px 18px 18px}}
.mock-old{font-family:"Times New Roman",serif;background:#efe9dc;color:#4a4436;min-height:250px;
  padding:22px;border-radius:4px}
.mock-old h4{font-size:20px;font-weight:700;text-decoration:underline;color:#26437c}
.mock-old p{font-size:12.5px;line-height:1.7;margin-top:10px}
.mock-old .marq{font-size:11px;color:#c02929;margin-top:14px;letter-spacing:.06em}
.mock-old .btn88{display:inline-block;margin-top:16px;background:linear-gradient(#fefefe,#c9c9c9);
  border:2px outset #999;font-size:11px;padding:4px 10px;color:#222}
.mock-new{background:var(--d-bg);border:1px solid var(--d-line);min-height:250px;border-radius:4px;
  padding:26px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.mock-new .k{font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.mock-new h4{font-family:var(--serif);font-weight:900;font-size:26px;line-height:1.4}
.mock-new p{font-size:12.5px;color:var(--d-muted);font-weight:300}
.mock-new .row{display:flex;gap:10px;margin-top:6px}
.mock-new .pill{background:var(--gold);color:#0e1013;font-size:11.5px;font-weight:700;
  padding:7px 16px;border-radius:999px}
.mock-new .pill2{border:1px solid var(--d-line);color:var(--d-ink);font-size:11.5px;
  padding:7px 16px;border-radius:999px}
.difflist{margin-top:34px;border:1px solid var(--d-line);border-radius:14px;background:#0d1014;
  font-family:var(--mono);font-size:13.5px;line-height:2.3;padding:24px 28px}
.difflist .h{color:var(--d-muted);font-size:11.5px;letter-spacing:.16em;margin-bottom:8px}
.difflist .m{color:var(--bad)}.difflist .m::before{content:"−  "}
.difflist .p{color:var(--ok)}.difflist .p::before{content:"+  "}
.demo-note{margin-top:18px;font-size:12px;color:var(--d-muted);font-family:var(--mono);letter-spacing:.1em}

/* ============ 服務與流程（亮,編輯式索引列） ============ */
#services{padding:clamp(80px,12vw,150px) 0}
.svc-list{margin-top:56px;border-top:1px solid var(--l-ink)}
.svc-row{display:grid;grid-template-columns:130px 1.1fr 1.6fr 60px;gap:28px;align-items:center;
  padding:34px 8px;border-bottom:1px solid var(--l-line);position:relative;
  transition:background .3s,padding-left .3s}
.svc-row:hover{background:var(--l-panel);padding-left:22px}
.sv-no{font-family:var(--mono);font-weight:800;font-size:clamp(34px,4vw,56px);color:transparent;
  -webkit-text-stroke:1.4px var(--gold-deep);letter-spacing:-.02em;line-height:1}
.svc-row h3{font-size:clamp(19px,2vw,26px);font-weight:900;letter-spacing:.02em}
.svc-row p{font-size:14px;color:var(--l-muted);font-weight:300;line-height:1.95}
.sv-arrow{font-size:26px;color:var(--gold-deep);opacity:0;transform:translateX(-10px);
  transition:opacity .3s,transform .3s;text-align:right}
.svc-row:hover .sv-arrow{opacity:1;transform:none}
@media(max-width:820px){.svc-row{grid-template-columns:64px 1fr;grid-template-rows:auto auto}
  .svc-row h3{grid-column:2}.svc-row p{grid-column:2}.sv-arrow{display:none}
  .sv-no{grid-row:1/3;font-size:30px;align-self:start}}
.breather{margin:100px calc(50% - 50vw) 0;height:46vh;overflow:hidden}
.breather video{width:100%;height:118%;object-fit:cover;filter:brightness(1.02)}
.flow{margin-top:90px}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:50px;
  counter-reset:step}
@media(max-width:900px){.flow-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.flow-grid{grid-template-columns:1fr}}
.step{border-top:2px solid var(--l-ink);padding-top:22px;position:relative}
.step .sno{font-family:var(--mono);font-size:12px;color:var(--gold-deep);letter-spacing:.2em}
.step h4{font-size:18.5px;font-weight:700;margin:8px 0 6px}
.step p{font-size:13px;color:var(--l-muted);font-weight:300;line-height:1.9}
.step .free{display:inline-block;margin-top:10px;font-size:11.5px;font-weight:700;color:var(--gold-deep);
  border:1.5px solid var(--gold-deep);border-radius:999px;padding:3px 12px;letter-spacing:.08em}
.flow-note{margin-top:36px;font-size:13.5px;color:var(--l-muted);font-weight:300}
.flow-note b{color:var(--l-ink);font-weight:500}

/* ============ 大字跑馬燈帶（暗） ============ */
#band{padding:clamp(30px,4vw,60px) 0;overflow:hidden}
.band-mq{white-space:nowrap;font-family:var(--serif);font-weight:900;
  font-size:clamp(56px,9vw,130px);line-height:1.15;color:transparent;
  -webkit-text-stroke:1.5px rgba(232,180,90,.55);letter-spacing:.04em}
.band-mq span{display:inline-block}

/* ============ 我們是誰（暗,光束影片帶） ============ */
#about{padding:clamp(100px,14vw,180px) 0;position:relative;overflow:hidden}
.about-media{position:absolute;inset:0;z-index:0;opacity:.5}
.about-media video{width:100%;height:100%;object-fit:cover;filter:brightness(.75)}
#about .wrap{position:relative;z-index:2}
#about::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(14,16,19,.88) 0%,rgba(14,16,19,.45) 60%,rgba(14,16,19,.2) 100%)}
#about blockquote{font-family:var(--serif);font-weight:900;font-size:clamp(28px,4.2vw,46px);
  line-height:1.6;max-width:900px;margin-top:30px}
#about blockquote .gold{color:var(--gold);font-style:italic}
#about .lead{margin-top:36px}

/* ============ FAQ（亮） ============ */
#faq{padding:clamp(80px,12vw,150px) 0}
.faq-list{margin-top:50px;border-top:1px solid var(--l-line)}
details{border-bottom:1px solid var(--l-line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
  gap:20px;padding:26px 4px;font-size:17.5px;font-weight:700;letter-spacing:.01em}
summary::-webkit-details-marker{display:none}
summary .plus{font-family:var(--mono);color:var(--gold-deep);font-size:20px;flex-shrink:0;
  transition:transform .25s}
details[open] .plus{transform:rotate(45deg)}
details p{padding:0 4px 28px;font-size:14.5px;color:var(--l-muted);font-weight:300;max-width:760px}
details p b{color:var(--l-ink);font-weight:500}

/* ============ CTA 尾段（暗,影片重用） ============ */
#cta{padding:clamp(100px,14vw,180px) 0 0;text-align:center;overflow:hidden;position:relative}
.cta-media{position:absolute;inset:0;z-index:0;opacity:.34}
.cta-media video{width:100%;height:100%;object-fit:cover;filter:brightness(.5)}
#cta::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(rgba(14,16,19,.6),rgba(14,16,19,.92) 88%)}
#cta .wrap,#cta footer{position:relative;z-index:2}
#cta h2{font-family:var(--serif);font-weight:900;font-size:clamp(42px,7vw,96px);line-height:1.3}
#cta h2 .gold{color:var(--gold);font-style:italic}
#cta .lead{margin:30px auto 0;max-width:520px}
.cta-actions{margin-top:48px;display:flex;gap:24px;justify-content:center;align-items:center;flex-wrap:wrap}
.cta-mail{margin-top:26px;font-family:var(--mono);font-size:13px;color:var(--d-muted);letter-spacing:.08em}
.cta-mail a{color:var(--gold);border-bottom:1px solid rgba(232,180,90,.4)}
footer{margin-top:clamp(80px,10vw,130px);border-top:1px solid var(--d-line);
  padding:30px clamp(20px,4vw,48px);display:flex;justify-content:space-between;align-items:center;
  font-family:var(--mono);font-size:11.5px;color:var(--d-muted);letter-spacing:.18em;flex-wrap:wrap;gap:12px}
footer .dot{color:var(--gold)}

/* ============ W2 動效層 ============ */
#loader{position:fixed;inset:0;z-index:100;background:var(--d-bg);display:flex;
  flex-direction:column;align-items:center;justify-content:center;gap:18px}
#loader .l-mark{font-family:var(--serif);font-weight:900;font-size:22px;letter-spacing:.04em}
#loader .l-mark sup{color:var(--gold);font-size:11px}
#loader .l-num{font-family:var(--mono);font-weight:800;font-size:64px;color:var(--gold)}
html.static #loader{display:none}
html:not(.motion):not(.static) #loader{display:none}

/* 進場 pre-state（只在 motion 模式，避免無 JS 時內容隱形） */
html.motion .rv{opacity:0;transform:translateY(28px)}
html.motion .rv.rv-in{opacity:1;transform:none}
html.motion:not(.hero-in) #hero h1{opacity:0}
html.motion #cta h2{opacity:0}
.sline{overflow:hidden;display:block}

/* nav 換膚（滑到亮場） */
nav{transition:background .3s}
nav.on-light{background:linear-gradient(rgba(247,246,242,.92),rgba(247,246,242,0))}
nav.on-light .wordmark{color:var(--l-ink)}
nav.on-light .navlinks{color:var(--l-muted)}
nav.on-light .navlinks a:hover{color:var(--l-ink)}
nav.on-light .btn-nav{color:#0e1013!important}

/* 效果菜單 demo 附加 */
.m-mq{width:100%;font-family:var(--mono);font-size:15px;color:var(--l-ink);
  letter-spacing:.24em;opacity:.85;white-space:nowrap}
.m-grad{position:relative;overflow:hidden}
.m-grad canvas{position:absolute;inset:0;width:100%;height:100%}
.dish-pick.on{background:var(--gold-deep);border-color:var(--gold-deep);color:#fff}
.dish-pick.on:hover{background:var(--gold-deep);color:#fff}

/* 收藏浮動列 */
#pickbar{position:fixed;left:50%;bottom:26px;transform:translate(-50%,120px);z-index:70;
  display:flex;align-items:center;gap:18px;background:var(--d-panel);border:1px solid var(--d-line);
  color:var(--d-ink);border-radius:999px;padding:12px 14px 12px 24px;font-size:13.5px;
  box-shadow:0 18px 50px rgba(0,0,0,.45);transition:transform .45s cubic-bezier(.22,1,.36,1)}
#pickbar.show{transform:translate(-50%,0)}
#pickbar b{color:var(--gold);font-family:var(--mono);margin:0 2px}
#pickbar .pb-go{background:var(--gold);color:#0e1013;border:0;font-family:var(--sans);
  font-weight:700;font-size:13px;padding:10px 20px;border-radius:999px;cursor:pointer;letter-spacing:.04em}
#pickbar .pb-tip{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%);
  white-space:nowrap;background:var(--d-bg);border:1px solid var(--d-line);border-radius:8px;
  padding:8px 16px;font-size:12px;color:var(--d-muted);opacity:0;pointer-events:none;transition:opacity .3s}
#pickbar .pb-tip.show{opacity:1}
@media(max-width:560px){#pickbar{width:calc(100% - 32px);justify-content:space-between;padding-left:18px}
  #pickbar .pb-tip{white-space:normal;width:100%;text-align:center}}

/* Before/After 進度 */
.ba-progress{margin-top:30px;font-family:var(--mono);font-size:13px;letter-spacing:.18em;color:var(--gold)}
.ba-progress #baPct{font-weight:800;font-size:20px}
.ba-progress em{font-style:normal;color:var(--d-muted)}

/* ============ reduced motion / 逃生口 ============ */
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
html.static .rv{opacity:1;transform:none}