/* ───────── 貸解上岸 Design System v2 ─────────
   知性藍色細粒漸層 × 柔霧幾何 × 纖細弧線 — 輕盈理性的展覽感 */
:root{
  --paper:#FFFFFF; --paper-2:#F6F8FC; --paper-3:#EEF3FB;
  --ink:#0A0F1C; --ink-2:#2A3346; --ink-3:#5B6478; --ink-4:#8C94A6;
  --hair:#E1E7F0; --hair-2:#C9D4E5;
  --b-900:#0A1B55; --b-700:#1A3FD1; --b-500:#3E6BEA; --b-300:#8EAEF5; --b-200:#BCD0F8; --b-100:#E3EBFC; --b-50:#F1F5FE;
  --danger:#C2453B; --line-g:#06C755;
  --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --latin:"Inter","Noto Sans TC",system-ui,sans-serif;
  --wrap:1200px; --r:18px; --r-sm:12px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.9;letter-spacing:.015em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--b-700);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
h1,h2,h3,h4{margin:0;line-height:1.28;letter-spacing:.02em}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px;position:relative}
.ic{width:22px;height:22px;flex:none}
::selection{background:var(--b-200)}

/* ── 全站氛圍層：固定的粒子霧與髮絲格線 ── */
.atmos{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.atmos canvas{position:absolute;inset:0;width:100%;height:100%}
.atmos .orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:drift 26s ease-in-out infinite alternate}
.atmos .orb.o1{width:46vw;height:46vw;right:-14vw;top:-12vw;background:radial-gradient(circle,#C8D8FA,transparent 68%)}
.atmos .orb.o2{width:38vw;height:38vw;left:-16vw;top:55vh;background:radial-gradient(circle,#DCE6FB,transparent 70%);animation-duration:32s}
.atmos .cols{position:absolute;inset:0;max-width:var(--wrap);margin:0 auto;border-left:1px solid rgba(201,212,229,.35);border-right:1px solid rgba(201,212,229,.35)}
@keyframes drift{to{transform:translate3d(-4vw,6vh,0) scale(1.08)}}

/* ── 文字工具 ── */
.label{font-family:var(--latin);font-size:11.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--b-700);font-weight:600;display:inline-flex;align-items:center;gap:12px}
.label::before{content:"";width:26px;height:1px;background:currentColor}
.num{font-family:var(--latin);font-weight:200;letter-spacing:-.02em}
.muted{color:var(--ink-3)}
.fine{font-size:13px;color:var(--ink-3);line-height:1.75}
.hl{background:linear-gradient(transparent 64%,var(--b-100) 64%)}

/* ── 按鈕 ── */
.btn{display:inline-flex;align-items:center;gap:12px;border-radius:999px;padding:12px 22px 12px 12px;font-weight:700;font-size:15.5px;line-height:1;border:1px solid transparent;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s;text-decoration:none!important;white-space:nowrap;cursor:pointer}
.btn .chip{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--line-g);color:#fff}
.btn .chip .ic{width:20px;height:20px}
.btn-ink{background:var(--ink);color:#fff;box-shadow:0 14px 30px -16px rgba(10,15,28,.7)}
.btn-ink:hover{transform:translateY(-2px);box-shadow:0 20px 36px -16px rgba(26,63,209,.55)}
.btn-hair{background:rgba(255,255,255,.7);color:var(--ink);border-color:var(--hair-2);padding:13px 22px;backdrop-filter:blur(8px)}
.btn-hair:hover{border-color:var(--b-500);color:var(--b-700)}
.btn-hair .ic{width:18px;height:18px}
.btn-sm{font-size:14px;padding:7px 16px 7px 7px}.btn-sm .chip{width:28px;height:28px}.btn-sm .chip .ic{width:17px;height:17px}
.btn-lg{font-size:17px;padding:14px 28px 14px 14px}.btn-lg .chip{width:40px;height:40px}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--b-700)}
.link .ic{width:18px;height:18px;transition:transform .3s var(--ease)}
.link:hover .ic{transform:translateX(4px)}

/* ── 頁首 ── */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.72);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid rgba(225,231,240,.8)}
.hdr-in{display:flex;align-items:center;gap:24px;height:70px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none!important}
.brand-mark{width:38px;height:38px}
.brand-t{display:flex;flex-direction:column;line-height:1}
.brand-t b{font-size:19px;letter-spacing:.16em;font-weight:900}
.brand-t small{font-family:var(--latin);font-size:9.5px;letter-spacing:.32em;color:var(--ink-3);text-transform:uppercase;margin-top:6px}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{color:var(--ink-2);font-size:14.5px;padding:8px 13px;border-radius:999px;transition:.25s}
.nav a:hover{background:var(--b-50);color:var(--b-700);text-decoration:none}
.nav a[aria-current]{color:var(--b-700);font-weight:700}
.menu-btn{display:none;background:none;border:0;width:42px;height:42px;position:relative;cursor:pointer;margin-left:auto}
.menu-btn span{position:absolute;left:11px;right:11px;height:1.4px;background:var(--ink);transition:.3s var(--ease)}
.menu-btn span:first-child{top:17px}.menu-btn span:last-child{top:25px}
.menu-open .menu-btn span:first-child{top:21px;transform:rotate(45deg)}
.menu-open .menu-btn span:last-child{top:21px;transform:rotate(-45deg)}

/* ── HERO ── */
.hero{position:relative;min-height:calc(100vh - 70px);min-height:calc(100svh - 70px);display:flex;align-items:center;padding:60px 0 90px;overflow:hidden}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%}
.hero-img{position:absolute;right:-4%;top:6%;width:62%;height:88%;object-fit:cover;opacity:.9;-webkit-mask-image:radial-gradient(ellipse 70% 70% at 60% 50%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 70% 70% at 60% 50%,#000 30%,transparent 75%);animation:breathe 14s ease-in-out infinite alternate}
@keyframes breathe{to{transform:scale(1.05) translate3d(-1%,1%,0)}}
.hero-geo{position:absolute;inset:0;pointer-events:none}
.hero-geo .ring{fill:none;stroke:var(--b-300);stroke-width:.8;opacity:.6;transform-origin:center;transform-box:fill-box;animation:spin 80s linear infinite}
.hero-geo .ring.r2{animation-duration:120s;animation-direction:reverse;stroke-dasharray:2 6}
.hero-geo .glass{fill:url(#glass);stroke:rgba(255,255,255,.9);stroke-width:1;animation:float 12s ease-in-out infinite alternate}
.hero-geo .glass.g2{animation-duration:16s;animation-delay:-4s}
.hero-geo .arc{fill:none;stroke:var(--b-700);stroke-width:1;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 3.2s var(--ease) .4s forwards}
.hero-geo .arc.a2{stroke:var(--b-300);animation-delay:.9s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{to{transform:translate3d(0,-18px,0)}}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-in{position:relative;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;align-items:end;width:100%}
.hero h1{font-weight:900;font-size:clamp(44px,6.6vw,96px);line-height:1.08;letter-spacing:.01em}
.hero h1 .l1{display:block;font-weight:300;font-size:clamp(15px,1.5vw,21px);letter-spacing:.12em;color:var(--ink-2);margin-bottom:.6em}
.hero h1 .grad{background:linear-gradient(100deg,var(--b-900) 0%,var(--b-700) 40%,var(--b-300) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:18.5px;color:var(--ink-2);max-width:30em;margin:32px 0 38px;line-height:1.95}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-side{display:flex;flex-direction:column;gap:14px;align-items:flex-end}
.glass-card{background:rgba(255,255,255,.62);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border:1px solid rgba(255,255,255,.95);box-shadow:0 1px 0 rgba(201,212,229,.6) inset,0 30px 60px -40px rgba(10,27,85,.45);border-radius:var(--r)}
.hero-note{padding:24px 26px;max-width:340px}
.hero-note p{font-size:15px;color:var(--ink-2);line-height:1.85}
.hero-note .who{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:13px;color:var(--ink-3)}
.hero-note .who .ic{color:var(--b-700)}
.hero-stats{display:flex;gap:10px}
.hero-stats div{padding:14px 18px;min-width:108px}
.hero-stats .ic{color:var(--b-700);width:20px;height:20px;margin-bottom:8px}
.hero-stats b{display:block;font-size:14px;line-height:1.4}
.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-family:var(--latin);font-size:10px;letter-spacing:.3em;color:var(--ink-4)}
.scroll-cue i{width:1px;height:40px;background:linear-gradient(var(--b-500),transparent);animation:cue 2.4s ease-in-out infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ── 跑馬燈 ── */
.marquee{border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);overflow:hidden;background:rgba(255,255,255,.6);backdrop-filter:blur(6px)}
.marquee-track{display:flex;gap:56px;width:max-content;padding:18px 0;animation:mq 38s linear infinite}
.marquee span{display:inline-flex;align-items:center;gap:14px;font-size:15px;color:var(--ink-2);white-space:nowrap}
.marquee .ic{color:var(--b-700);width:18px;height:18px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ── 區塊 ── */
.sec{padding:120px 0;position:relative}
.sec-tint{background:linear-gradient(180deg,rgba(246,248,252,.85),rgba(255,255,255,.4))}
.sec-head{display:grid;grid-template-columns:64px minmax(0,6fr) minmax(0,5fr);gap:32px;align-items:end;margin-bottom:64px}
.placard{writing-mode:vertical-rl;font-family:var(--latin);font-size:11px;letter-spacing:.32em;color:var(--ink-4);text-transform:uppercase;align-self:stretch;border-left:1px solid var(--hair-2);padding-left:14px;display:flex;justify-content:flex-start}
.placard b{color:var(--b-700);font-weight:600}
.sec-head h2{font-size:clamp(30px,4vw,54px);font-weight:900}
.sec-head h2 .thin{font-weight:300;color:var(--ink-2)}
.sec-head p{color:var(--ink-2);font-size:16.5px}
.sec-arc{position:absolute;left:0;right:0;top:-1px;height:120px;pointer-events:none}
.sec-arc path{fill:none;stroke:var(--b-300);stroke-width:1}

/* 痛點 */
.pains{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pain{padding:28px 24px 30px;position:relative;overflow:hidden}
.pain .tile{margin-bottom:22px}
.pain h3{font-size:19px;margin-bottom:8px}
.pain p{font-size:15px;color:var(--ink-2);line-height:1.8}
.pain .idx{position:absolute;right:20px;top:18px;font-size:13px;color:var(--ink-4)}

/* 圖示方塊 */
.tile{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:var(--b-700);position:relative;background:radial-gradient(circle at 35% 30%,#fff,var(--b-50) 60%,var(--b-100));box-shadow:0 0 0 1px var(--b-200) inset,0 12px 24px -16px rgba(26,63,209,.6)}
.tile::after{content:"";position:absolute;inset:-7px;border-radius:50%;border:1px dashed var(--b-200);animation:spin 40s linear infinite}
.tile .ic{width:26px;height:26px}
.tile-sm{width:40px;height:40px}.tile-sm .ic{width:20px;height:20px}.tile-sm::after{inset:-5px}
.tile-ink{background:radial-gradient(circle at 35% 30%,#2a3b7a,var(--b-900));color:#fff;box-shadow:none}

/* 路線卡 */
.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.path{display:flex;flex-direction:column;gap:14px;padding:30px 28px 28px;color:var(--ink);text-decoration:none!important;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.path:hover{transform:translateY(-6px);box-shadow:0 1px 0 rgba(201,212,229,.6) inset,0 40px 60px -40px rgba(26,63,209,.55)}
.path .top{display:flex;justify-content:space-between;align-items:flex-start}
.path .k{font-family:var(--latin);font-size:11px;letter-spacing:.3em;color:var(--ink-4)}
.path h3{font-size:24px;font-weight:900}
.path p{font-size:15px;color:var(--ink-2);flex:1;line-height:1.8}

/* 分割 */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;align-items:center}
.statement{font-size:clamp(26px,3vw,40px);font-weight:900;line-height:1.45}
.statement em{font-style:normal;color:var(--b-700)}
.frame{border-radius:28px;overflow:hidden;aspect-ratio:4/3;position:relative}
.frame img{width:100%;height:100%;object-fit:cover}
.frame::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 1px rgba(201,212,229,.7) inset}

/* 承諾 */
.promises{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.promise{padding:34px 30px;position:relative;overflow:hidden}
.promise .n{position:absolute;right:24px;top:14px;font-size:64px;color:var(--b-100);line-height:1}
.promise h3{font-size:21px;margin:22px 0 10px}
.promise p{font-size:15px;color:var(--ink-2);line-height:1.85}

/* 三步驟 */
.steps-big{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.steps-big::before{content:"";position:absolute;left:8%;right:8%;top:28px;height:1px;background:repeating-linear-gradient(90deg,var(--b-300) 0 4px,transparent 4px 10px)}
.steps-big>div{padding:0 26px 0 0;position:relative}
.steps-big .tile{margin-bottom:24px;background:#fff}
.steps-big .k{font-family:var(--latin);font-size:12px;letter-spacing:.3em;color:var(--b-700)}
.steps-big h3{font-size:22px;margin:6px 0 10px}
.steps-big p{color:var(--ink-2);font-size:15.5px}

/* 故事 */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice{padding:30px 28px;display:flex;flex-direction:column;gap:14px}
.voice .q{color:var(--b-300)}
.voice .q .ic{width:30px;height:30px}
.voice p{font-size:15.5px;color:var(--ink-2);line-height:1.9}
.voice .who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-3);margin-top:auto;padding-top:14px;border-top:1px solid var(--hair)}

/* 大 CTA */
.cta-band{position:relative;overflow:hidden;background:var(--b-900);color:#fff;padding:130px 0 120px;isolation:isolate}
.cta-band canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(ellipse at 85% 10%,rgba(62,107,234,.75),transparent 55%),radial-gradient(ellipse at 0% 100%,rgba(26,63,209,.6),transparent 55%),var(--b-900)}
.cta-band .label{color:var(--b-200)}
.cta-band h2{font-size:clamp(34px,5vw,68px);font-weight:900;line-height:1.18;margin:22px 0 0}
.cta-band h2 .thin{font-weight:300;opacity:.8}
.cta-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:56px 0 44px}
.cta-steps div{padding:22px 22px 24px;border-radius:var(--r);border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);backdrop-filter:blur(6px)}
.cta-steps .ic{color:var(--b-200);width:26px;height:26px;margin-bottom:14px}
.cta-steps b{display:block;font-size:17px;margin-bottom:4px}
.cta-steps span{font-size:14.5px;color:#C9D6F5}
.cta-band .btn-ink{background:#fff;color:var(--ink)}
.cta-band .btn-hair{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.cta-band .fine{color:#A9B9DE;margin-top:20px}

/* ── 文章頁 ── */
.a-hero{position:relative;padding:64px 0 0}
.crumbs{font-size:13px;color:var(--ink-3);margin-bottom:34px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumbs a{color:var(--ink-3)}
.crumbs .sep{width:14px;height:1px;background:var(--hair-2)}
.a-hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:end}
.a-hero h1{font-size:clamp(32px,4.6vw,60px);font-weight:900;line-height:1.2;margin:18px 0 0}
.a-lead{font-size:18.5px;color:var(--ink-2);margin-top:26px;line-height:1.95}
.a-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.a-meta span{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);padding:7px 14px;border-radius:999px;border:1px solid var(--hair);background:rgba(255,255,255,.7)}
.a-meta .ic{width:16px;height:16px;color:var(--b-700)}
.a-cover{margin-top:52px;border-radius:30px;overflow:hidden;aspect-ratio:21/8;position:relative}
.a-cover img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:breathe 16s ease-in-out infinite alternate}
.a-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(255,255,255,.5));border-radius:inherit;box-shadow:0 0 0 1px rgba(201,212,229,.6) inset}
.a-answer{padding:26px 28px}
.a-answer .label{margin-bottom:12px}
.a-answer p{font-size:16.5px;color:var(--ink);line-height:1.9}

.a-grid{display:grid;grid-template-columns:250px minmax(0,740px);gap:72px;justify-content:center;max-width:var(--wrap);margin:0 auto;padding:72px 28px 40px}
.toc{position:sticky;top:100px;align-self:start}
.toc .label{margin-bottom:16px}
.toc ol{list-style:none;padding:0;margin:0;counter-reset:t}
.toc li{counter-increment:t}
.toc ol a{display:grid;grid-template-columns:28px 1fr;padding:8px 0;color:var(--ink-3);font-size:14px;line-height:1.55;border-bottom:1px solid var(--hair);transition:color .2s}
.toc ol a::before{content:counter(t,decimal-leading-zero);font-family:var(--latin);font-size:11px;color:var(--ink-4);padding-top:2px}
.toc ol a:hover,.toc ol a.on{color:var(--b-700);text-decoration:none}
.toc ol a.on::before{color:var(--b-700)}
.toc .btn{margin-top:22px}
.toc .prog{height:2px;background:var(--hair);margin-top:18px;border-radius:2px;overflow:hidden}
.toc .prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--b-700),var(--b-300))}

.prose>p,.prose>ul,.prose>ol{max-width:100%}
.prose p{margin:0 0 22px}
.h2{display:grid;grid-template-columns:56px 1fr;gap:20px;align-items:center;margin:88px 0 26px;scroll-margin-top:96px}
.prose .h2:first-of-type{margin-top:0}
.h2 .tile{width:56px;height:56px}
.prose h2,.h2 h2{font-size:clamp(24px,2.7vw,32px);font-weight:900;line-height:1.35}
.h2 h2 small{display:block;font-family:var(--latin);font-size:11px;letter-spacing:.3em;color:var(--ink-4);font-weight:500;margin-bottom:6px}
.prose h3{font-size:20px;margin:40px 0 12px;display:flex;align-items:center;gap:12px}
.prose h3 .ic{color:var(--b-700)}
.prose strong{font-weight:700;background:linear-gradient(transparent 62%,var(--b-100) 62%)}
.prose ul.plain{padding-left:1.2em}

/* 姐說 */
.sis{display:grid;grid-template-columns:48px 1fr;gap:18px;margin:40px 0;padding:28px 30px;border-radius:var(--r);position:relative;background:linear-gradient(135deg,rgba(241,245,254,.9),rgba(255,255,255,.7));border:1px solid var(--b-100)}
.sis .avatar{width:48px;height:48px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#2a3b7a,var(--b-900));display:grid;place-items:center;color:#fff;font-weight:900;font-size:16px}
.sis p{margin:0!important;font-size:18px;font-weight:500;line-height:1.85;color:var(--ink)}
.sis .by{display:block;margin-top:12px;font-size:12.5px;color:var(--ink-3);font-weight:400}

/* 比喻 */
.kid{margin:40px 0;border-radius:var(--r);overflow:hidden;border:1px solid var(--hair);background:rgba(255,255,255,.8);display:grid;grid-template-columns:150px 1fr}
.kid .art{background:linear-gradient(160deg,var(--b-50),var(--b-100));display:grid;place-items:center;position:relative;border-right:1px solid var(--hair);min-height:150px}
.kid .art svg{width:86px;height:86px;color:var(--b-700)}
.kid .art::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(26,63,209,.18) 1px,transparent 1.3px);background-size:10px 10px;-webkit-mask-image:radial-gradient(circle,#000,transparent 70%);mask-image:radial-gradient(circle,#000,transparent 70%)}
.kid .tx{padding:24px 28px}
.kid .tx .label{margin-bottom:10px}
.kid .tx h4{font-size:18px;margin-bottom:8px}
.kid .tx p{margin:0!important;font-size:16px;color:var(--ink-2);line-height:1.85}

/* 警示 */
.alert{display:grid;grid-template-columns:40px 1fr;gap:16px;margin:36px 0;padding:24px 26px;border-radius:var(--r);background:linear-gradient(135deg,#FFF7F6,#fff);border:1px solid #F3D7D3}
.alert .ic{color:var(--danger);width:28px;height:28px;margin-top:2px}
.alert h4{font-size:17px;margin-bottom:6px}
.alert p{margin:0!important;font-size:15.5px;color:var(--ink-2);line-height:1.85}

/* 圖示清單 */
.ilist{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:10px}
.ilist li{display:grid;grid-template-columns:40px 1fr;gap:16px;align-items:center;padding:14px 18px;border-radius:var(--r-sm);background:rgba(255,255,255,.75);border:1px solid var(--hair);transition:border-color .3s,transform .3s var(--ease)}
.ilist li:hover{border-color:var(--b-200);transform:translateX(4px)}
.ilist li span{font-size:16px;line-height:1.7}
.ilist li b{display:block;font-size:16px}
.ilist li small{display:block;font-size:14px;color:var(--ink-3);line-height:1.7}
.ilist.cols2{grid-template-columns:1fr 1fr}
.ilist.bad li .tile{background:radial-gradient(circle at 35% 30%,#fff,#FFF1EF 60%,#FBE0DC);color:var(--danger);box-shadow:0 0 0 1px #F3D7D3 inset}
.ilist.bad li .tile::after{border-color:#F3D7D3}

/* 故事卡 */
.story{margin:28px 0 36px;border-radius:24px;overflow:hidden;border:1px solid var(--hair);background:rgba(255,255,255,.85)}
.story-hd{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;padding:24px 28px;background:linear-gradient(135deg,var(--b-50),#fff);border-bottom:1px solid var(--hair)}
.story-hd .tag{font-size:12.5px;color:var(--b-700);font-weight:700;letter-spacing:.06em}
.story-hd h3{margin:4px 0 0!important;font-size:21px}
.story-bd{padding:26px 28px 6px}
.story-bd p{font-size:16.5px}
.story-bd .say{display:block;padding-left:16px;border-left:2px solid var(--b-300);color:var(--ink);font-weight:500;margin:0 0 22px}
.story-ft{display:flex;gap:10px;flex-wrap:wrap;padding:16px 28px 22px;border-top:1px dashed var(--hair-2)}
.story-ft span{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--ink-2);padding:6px 12px;border-radius:999px;background:var(--b-50)}
.story-ft .ic{width:15px;height:15px;color:var(--b-700)}

/* 內文 CTA */
.cta-in{margin:48px 0;padding:28px 30px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.cta-in p{margin:0!important;font-size:17px;font-weight:700}
.cta-in small{display:block;font-size:13.5px;color:var(--ink-3);font-weight:400;margin-top:4px}

/* ── 圖表 ── */
.viz{margin:40px 0;padding:26px 24px 20px;border-radius:22px;background:rgba(255,255,255,.88);border:1px solid var(--hair);position:relative;overflow:hidden}
.viz::before{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;background-image:radial-gradient(rgba(26,63,209,.16) 1px,transparent 1.3px);background-size:11px 11px;-webkit-mask-image:radial-gradient(circle,#000,transparent 70%);mask-image:radial-gradient(circle,#000,transparent 70%);pointer-events:none}
.viz-hd{display:flex;align-items:center;gap:12px;margin-bottom:16px;position:relative}
.viz-hd .tile{width:36px;height:36px}.viz-hd .tile .ic{width:18px;height:18px}.viz-hd .tile::after{inset:-4px}
.viz-hd b{font-size:15.5px;line-height:1.5}
.viz-scroll{position:relative}
.viz svg.chart{width:100%;height:auto;font-family:var(--sans);overflow:visible}
.viz .note{font-size:12.5px;color:var(--ink-3);margin-top:12px;padding-top:12px;border-top:1px solid var(--hair);position:relative}
.viz .t-b{font-size:17px;font-weight:700;fill:var(--ink)}
.viz .t-s{font-size:15px;fill:var(--ink-2)}
.viz .t-m{font-size:13.5px;fill:var(--ink-3)}
.viz .t-n{font-family:var(--latin);font-size:15px;font-weight:600;fill:var(--b-700)}
.viz .t-big{font-family:var(--latin);font-size:30px;font-weight:300;fill:var(--ink)}
.viz .accent{fill:var(--b-700)}.viz .danger{fill:var(--danger)}.viz .inv{fill:#fff}
.viz .axis{stroke:var(--ink);stroke-width:1}
.viz .grid{stroke:var(--hair);stroke-width:1}
.viz .hair{fill:none;stroke:var(--b-300);stroke-width:1}
.viz .dash{fill:none;stroke:var(--b-300);stroke-width:1.2;stroke-dasharray:3 5}
.viz .line-main{fill:none;stroke:var(--b-700);stroke-width:2.4;stroke-linecap:round}
.viz .line-danger{fill:none;stroke:var(--danger);stroke-width:2;stroke-dasharray:6 5}
.viz .node{fill:#fff;stroke:var(--b-500);stroke-width:1.2}
.viz .box{fill:#fff;stroke:var(--hair-2)}
.viz .box-ink{fill:var(--ink)}
.viz .box-b{fill:var(--b-50);stroke:var(--b-200)}
.viz .track{fill:var(--b-50)}
.viz .ico-g{color:var(--b-700)}
/* 圖表動畫 */
.viz [data-grow]{transform-box:fill-box;transition:transform 1.3s var(--ease)}
.viz [data-grow="y"]{transform-origin:50% 100%;transform:scaleY(0)}
.viz [data-grow="x"]{transform-origin:0 50%;transform:scaleX(0)}
.viz.play [data-grow]{transform:none}
.viz .draw{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2s var(--ease)}
.viz.play .draw{stroke-dashoffset:0}
.viz .fade{opacity:0;transition:opacity .8s ease}
.viz.play .fade{opacity:1}
.viz [data-delay="1"]{transition-delay:.15s}.viz [data-delay="2"]{transition-delay:.3s}.viz [data-delay="3"]{transition-delay:.45s}.viz [data-delay="4"]{transition-delay:.6s}.viz [data-delay="5"]{transition-delay:.75s}.viz [data-delay="6"]{transition-delay:.9s}.viz [data-delay="7"]{transition-delay:1.05s}.viz [data-delay="8"]{transition-delay:1.2s}
/* 動態插畫 */
.mg .pulse{animation:pulse 3.6s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pulse{50%{transform:scale(1.08);opacity:.85}}
.mg .spin{animation:spin 30s linear infinite;transform-box:fill-box;transform-origin:center}
.mg .bob{animation:float 3s ease-in-out infinite alternate}
.mg .waves{animation:wv 6s linear infinite}
@keyframes wv{to{transform:translateX(-80px)}}

/* 表格 */
.tbl{margin:40px 0;border-radius:22px;border:1px solid var(--hair);background:rgba(255,255,255,.9);overflow:hidden}
.tbl .viz-hd{padding:20px 22px 0}
.tbl-wrap{overflow-x:auto}
.tbl table{width:100%;border-collapse:collapse;font-size:15px;min-width:600px}
.tbl th,.tbl td{padding:15px 18px;text-align:left;vertical-align:top;line-height:1.65;border-bottom:1px solid var(--hair)}
.tbl thead th{font-size:12.5px;letter-spacing:.08em;color:var(--ink-3);font-weight:600;background:var(--paper-2)}
.tbl tbody th{font-weight:700;white-space:nowrap}
.tbl tbody th .cell{display:flex;align-items:center;gap:10px}
.tbl tbody th .ic{color:var(--b-700);width:20px;height:20px}
.tbl tr:last-child th,.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr{transition:background .2s}
.tbl tbody tr:hover{background:var(--b-50)}

/* 試算 */
.calc{margin:40px 0;padding:30px;border-radius:24px;background:var(--b-900);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.calc::before{content:"";position:absolute;right:-80px;top:-100px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(62,107,234,.8),transparent 70%);z-index:-1}
.calc h3{margin:0 0 18px!important;font-size:20px;color:#fff}
.calc h3 .ic{color:var(--b-200)!important}
.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.calc label{font-size:13px;color:#B9C8EC;display:flex;flex-direction:column;gap:8px}
.calc input{font:inherit;font-size:19px;padding:12px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:#fff;width:100%;font-family:var(--latin)}
.calc input:focus{outline:none;border-color:var(--b-300)}
.calc-bar{height:12px;border-radius:12px;background:rgba(255,255,255,.12);margin:22px 0 14px;overflow:hidden}
.calc-bar i{display:block;height:100%;width:0;border-radius:12px;background:linear-gradient(90deg,var(--b-300),#fff);transition:width .6s var(--ease)}
.calc-bar.over i{background:linear-gradient(90deg,#F2A49C,var(--danger))}
.calc-out{font-size:16px;color:#DCE6FA;line-height:1.9}
.calc-out b{font-family:var(--latin);font-size:26px;color:#fff;font-weight:500}
.calc .fine{color:#93A5CE;margin-top:10px}

/* FAQ */
.faq{margin-top:88px}
.faq .h2{margin-top:0}
.faq details{border-radius:var(--r-sm);border:1px solid var(--hair);background:rgba(255,255,255,.8);margin-bottom:10px;transition:border-color .3s}
.faq details[open]{border-color:var(--b-200)}
.faq summary{cursor:pointer;list-style:none;padding:18px 54px 18px 20px;font-weight:700;font-size:16.5px;position:relative;display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ic{color:var(--b-700)}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(var(--b-700),var(--b-700)) center/14px 1.4px no-repeat,linear-gradient(var(--b-700),var(--b-700)) center/1.4px 14px no-repeat;transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details div{padding:0 22px 20px 60px}
.faq details p{margin:0!important;color:var(--ink-2);font-size:15.5px}

.author{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:28px;margin-top:64px}
.author .avatar{width:64px;height:64px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#2a3b7a,var(--b-900));display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px}
.author h4{font-size:17px;margin-bottom:6px}
.author p{margin:0 0 12px!important;font-size:15px;color:var(--ink-2)}
.related{margin-top:56px}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.related-grid a{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:center;padding:16px 18px;border-radius:var(--r-sm);border:1px solid var(--hair);background:rgba(255,255,255,.8);color:var(--ink);text-decoration:none!important;transition:.3s var(--ease)}
.related-grid a:hover{border-color:var(--b-200);transform:translateY(-3px)}
.related-grid b{display:block;font-size:15.5px;line-height:1.5}
.related-grid small{display:block;font-size:13px;color:var(--ink-3);line-height:1.6;margin-top:2px}
.sources{margin-top:48px;padding-top:20px;border-top:1px solid var(--hair);font-size:13px;color:var(--ink-3)}
.sources ul{padding-left:1.1em;margin:8px 0}

/* 文章索引 */
.hub{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hub a{display:flex;flex-direction:column;border-radius:22px;overflow:hidden;border:1px solid var(--hair);background:rgba(255,255,255,.85);color:var(--ink);text-decoration:none!important;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.hub a:hover{transform:translateY(-6px);box-shadow:0 40px 60px -44px rgba(26,63,209,.6)}
.hub .im{aspect-ratio:16/9;overflow:hidden;position:relative}
.hub .im img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.hub a:hover .im img{transform:scale(1.06)}
.hub .im .tile{position:absolute;left:18px;bottom:-22px;width:46px;height:46px;background:#fff}
.hub .im .tile .ic{width:22px;height:22px}
.hub .tx{padding:34px 22px 24px}
.hub .k{font-size:12px;color:var(--b-700);font-weight:700;letter-spacing:.06em}
.hub h3{font-size:19px;margin:6px 0 8px}
.hub p{font-size:14.5px;color:var(--ink-2);line-height:1.75}

/* 頁尾 */
.ftr{border-top:1px solid var(--hair);padding:72px 0 110px;background:rgba(255,255,255,.9);position:relative}
.ftr-in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.ftr-in a{display:block;color:var(--ink-2);font-size:14.5px;padding:5px 0}
.ftr-in a.brand,.ftr-in a.btn{display:inline-flex}
.ftr-in .btn{color:#fff;margin-top:14px}
.ftr-in p{font-size:14px;color:var(--ink-2);margin:16px 0}
.ftr-h{font-weight:700;margin:0 0 12px;font-size:14px;display:flex;gap:8px;align-items:center}
.ftr-h .ic{color:var(--b-700);width:18px;height:18px}
.ftr-legal{margin-top:56px;padding-top:24px;border-top:1px solid var(--hair);font-size:12.5px;color:var(--ink-3);display:flex;justify-content:space-between;gap:20px}
.fab{position:fixed;right:18px;bottom:18px;z-index:60;display:none}
.fab .btn{box-shadow:0 18px 40px -14px rgba(10,15,28,.6)}

/* 進場 */
.rv{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.1s}.rv[data-d="2"]{transition-delay:.2s}.rv[data-d="3"]{transition-delay:.3s}
.split-words .w{display:inline-block;opacity:0;transform:translateY(.5em);filter:blur(6px);animation:wIn 1.1s var(--ease) forwards}
@keyframes wIn{to{opacity:1;transform:none;filter:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.split-words .w{opacity:1;transform:none;filter:none}
  .viz [data-grow]{transform:none}.viz .draw{stroke-dashoffset:0}.viz .fade{opacity:1}
  .hero-geo .arc{stroke-dashoffset:0}
}

/* ── RWD ── */
.split>*,.hero-in>*,.a-grid>*,.sec-head>*,.a-hero-grid>*{min-width:0}
@media (max-width:1080px){
  .nav,.hdr .btn{display:none}.menu-btn{display:block}
  .menu-open .nav{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:#fff;padding:10px 28px 26px;border-bottom:1px solid var(--hair);gap:0}
  .menu-open .nav a{padding:15px 0;border-bottom:1px solid var(--hair);border-radius:0}
  .a-grid{grid-template-columns:minmax(0,740px)}.toc{display:none}
  .pains{grid-template-columns:1fr 1fr}
  .ftr-in{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  body{font-size:16.5px}
  .wrap{padding:0 20px}
  .atmos .cols{display:none}
  .hero{min-height:auto;padding:0 0 64px;display:block}
  .hero-img{position:relative;right:auto;top:auto;width:calc(100% + 40px);height:auto;aspect-ratio:4/3;margin:0 -20px -40px;display:block}
  .hero>.wrap{display:block}
  .hero-in{grid-template-columns:1fr;gap:28px}
  .hero-side{align-items:stretch}.hero-note{max-width:none}
  .hero-stats{display:grid;grid-template-columns:repeat(3,1fr)}
  .hero-stats div{min-width:0;padding:12px}
  .hero-stats b{font-size:12.5px}
  .scroll-cue{display:none}
  .sec{padding:80px 0}
  .sec-head{grid-template-columns:1fr;gap:14px;margin-bottom:40px}
  .placard{writing-mode:horizontal-tb;border-left:0;padding-left:0;align-self:auto}
  .pains,.paths,.promises,.voices,.hub,.cta-steps,.related-grid,.ilist.cols2{grid-template-columns:1fr}
  .steps-big{grid-template-columns:1fr;gap:30px}.steps-big::before{display:none}
  .split{grid-template-columns:1fr;gap:40px}
  .a-hero{padding-top:36px}.a-hero-grid{grid-template-columns:1fr;gap:28px}
  .a-cover{aspect-ratio:16/10;border-radius:20px;margin-top:36px}
  .a-grid{padding:48px 20px 24px}
  .h2{grid-template-columns:46px 1fr;gap:14px;margin-top:68px}
  .h2 .tile{width:46px;height:46px}.h2 .tile .ic{width:22px;height:22px}
  .kid{grid-template-columns:1fr}.kid .art{min-height:120px;border-right:0;border-bottom:1px solid var(--hair)}
  .cta-in{grid-template-columns:1fr}
  .calc-row{grid-template-columns:1fr}
  .viz{padding:20px 14px 16px;margin:34px -6px}
  .viz-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -14px;padding:0 14px}
  .viz-scroll svg.chart{min-width:600px}
  .viz-scroll.fit svg.chart{min-width:0}
  .swipe{display:block;font-size:12px;color:var(--ink-4);text-align:center;margin-top:6px}
  .ftr-in{grid-template-columns:1fr}.ftr-legal{flex-direction:column}
  .fab{display:block}
  .cta-band{padding:90px 0}
}
@media (min-width:821px){.swipe{display:none}}
.fab{opacity:0;transform:translateY(20px);pointer-events:none;transition:.4s var(--ease)}
.fab.on{opacity:1;transform:none;pointer-events:auto}