@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

:root{color-scheme:dark;--ink:#f8f7f5;--muted:#cbd7eb;--ice:#b8dbff;--line:rgba(218,232,255,.28);--display:'Noto Sans SC','Microsoft YaHei',sans-serif;--latin:'DM Sans',Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-snap-type:y mandatory}
body{margin:0;background:#07101f;color:var(--ink);font-family:var(--display);-webkit-font-smoothing:antialiased}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
button{font:inherit}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid #eaf6ff;outline-offset:5px}
.panel{position:relative;min-height:100svh;isolation:isolate;overflow:hidden;scroll-snap-align:start;scroll-snap-stop:always}
.eyebrow,.section-kicker{font:600 11px/1.5 var(--latin);letter-spacing:.26em}
.section-kicker i,.masthead i,.date-card__label i,.character__index i{font-style:normal;opacity:.45;margin:0 .5em}
.glass{background:linear-gradient(135deg,rgba(219,235,255,.14),rgba(45,70,114,.16));border:1px solid rgba(240,247,255,.28);box-shadow:0 20px 65px rgba(0,8,30,.22),inset 0 1px rgba(255,255,255,.14);backdrop-filter:blur(20px) saturate(135%);-webkit-backdrop-filter:blur(20px) saturate(135%)}

.chapter-nav{position:fixed;z-index:30;right:25px;top:50%;transform:translateY(-50%);display:grid;gap:19px}
.chapter-nav__dot{position:relative;display:block;width:10px;height:10px;border:1px solid rgba(255,255,255,.7);border-radius:50%;background:rgba(8,16,36,.4);transition:background .25s,transform .25s}
.chapter-nav__dot::after{content:'';position:absolute;inset:-9px}
.chapter-nav__dot.is-active{background:#fff;transform:scale(1.2);box-shadow:0 0 0 5px rgba(255,255,255,.14)}
.chapter-nav__dot span{position:absolute;right:24px;top:-7px;white-space:nowrap;font-size:11px;letter-spacing:.18em;opacity:0;transform:translateX(5px);transition:opacity .25s,transform .25s}
.chapter-nav__dot:hover span,.chapter-nav__dot:focus-visible span{opacity:1;transform:none}

.hero{display:flex;flex-direction:column;padding:0 clamp(24px,5.1vw,92px);background:#15315b}
.hero__background,.hero__grain{position:absolute;inset:0;z-index:-2}
.hero__background{background:url('assets/hero.webp') center 48%/cover no-repeat;transform:scale(1.035);animation:hero-arrive 1.3s ease-out both}
.hero__grain{z-index:-1;background:linear-gradient(90deg,rgba(4,11,32,.74) 0%,rgba(8,20,48,.47) 43%,rgba(4,15,35,.22) 100%),linear-gradient(0deg,rgba(4,12,30,.54),transparent 27%,transparent 80%,rgba(4,12,30,.38))}
.masthead{height:90px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(255,255,255,.23)}
.masthead__brand{display:inline-flex;align-items:center;gap:14px;font-size:16px;font-weight:600;letter-spacing:.12em}
.brand-mark{display:grid;place-items:center;width:39px;height:39px;border:1px solid rgba(255,255,255,.72);border-radius:50%;font-size:18px;font-weight:300}
.masthead__brand small{font:500 10px var(--latin);letter-spacing:.22em;white-space:nowrap}
.masthead__edition{font:500 11px var(--latin);letter-spacing:.25em;white-space:nowrap}
.masthead__edition b{font-weight:400;margin:0 .6em;color:#bfe6ff}
.hero__content{width:100%;max-width:1450px;margin:auto;display:grid;grid-template-columns:minmax(330px,.82fr) minmax(500px,1.18fr);align-items:center;gap:clamp(28px,5vw,90px);padding:35px 0 40px}
.intro{width:min(100%,500px);padding:clamp(27px,3vw,46px);border-radius:4px;position:relative}
.intro__topline,.showcase__heading{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#e1eeff}
.intro__number{font:500 11px var(--latin);letter-spacing:.18em;opacity:.8}
.avatar{width:clamp(96px,10vw,140px);height:clamp(96px,10vw,140px);border:3px solid rgba(255,255,255,.88);border-radius:50%;overflow:hidden;margin:clamp(25px,3.5vw,48px) 0 28px;box-shadow:0 12px 36px rgba(0,11,48,.4),0 0 0 8px rgba(255,255,255,.08)}
.avatar img{display:block;width:100%;height:100%;object-fit:cover}
.intro__hello{font-size:14px;letter-spacing:.22em;color:#e2e9f4}
h1,h2,p,figure{margin:0}
.intro h1{font-size:clamp(52px,5.5vw,84px);line-height:1.2;letter-spacing:.1em;font-weight:500;margin:7px 0 22px;text-shadow:0 5px 30px rgba(0,12,40,.23)}
.title-period{color:#b1d6fc;margin-left:-.09em}
.intro__sub{font-size:clamp(14px,1.1vw,17px);font-weight:300;letter-spacing:.18em;line-height:1.9;color:#e2ecfa}
.intro__rule{height:1px;background:rgba(255,255,255,.32);margin:clamp(26px,3.2vw,45px) 0 23px}
.bilibili-link{display:flex;align-items:center;gap:15px;max-width:290px;transition:transform .25s,color .25s}
.bilibili-link:hover{transform:translateX(4px);color:#c8e8ff}
.bilibili-link__icon{width:43px;height:43px;border:1px solid rgba(255,255,255,.75);border-radius:50%;display:grid;place-items:center;font-size:13px;padding-left:2px}
.bilibili-link strong,.bilibili-link small{display:block}
.bilibili-link strong{font:600 12px var(--latin);letter-spacing:.13em}
.bilibili-link small{font-size:10px;letter-spacing:.08em;color:#d3dfef;margin-top:5px}
.bilibili-link .arrow{margin-left:auto;font-size:20px;font-weight:300}
.showcase{min-width:0;align-self:center;max-width:800px;width:100%}
.showcase__heading{margin-bottom:15px}
.showcase__counter{font:400 12px var(--latin);letter-spacing:.14em;white-space:nowrap}
.showcase__counter strong{font-weight:700;font-size:16px}
.carousel{position:relative;outline-offset:6px}
.carousel__slides{position:relative;aspect-ratio:1.37;min-height:300px;max-height:565px;overflow:hidden;border:1px solid rgba(255,255,255,.47);box-shadow:0 25px 70px rgba(0,7,24,.45)}
.carousel__slide{position:absolute;inset:0;opacity:0;visibility:hidden;transform:scale(1.035);transition:opacity .7s ease,transform 1.4s ease,visibility .7s}
.carousel__slide.is-active{opacity:1;visibility:visible;transform:scale(1)}
.carousel__slide img{width:100%;height:100%;display:block;object-fit:cover}
.carousel__slide::after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(2,8,26,.72))}
.carousel__slide figcaption{position:absolute;z-index:1;bottom:22px;left:28px;display:flex;align-items:baseline;gap:17px;text-shadow:0 2px 15px rgba(0,0,0,.5)}
.carousel__slide figcaption span{font:500 10px var(--latin);letter-spacing:.2em}
.carousel__slide figcaption strong{font-size:22px;font-weight:500;letter-spacing:.12em}
.carousel__controls{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:17px}
.carousel__progress{display:flex;align-items:center;gap:8px;flex:1;max-width:370px}
.carousel__progress button{height:3px;flex:1;border:0;background:rgba(255,255,255,.39);cursor:pointer;padding:0;transition:background .3s}
.carousel__progress button.is-active{background:#fff}
.carousel__arrows{display:flex;gap:10px}
.carousel__arrows button{display:grid;place-items:center;width:37px;height:37px;border:1px solid rgba(255,255,255,.57);border-radius:50%;background:rgba(0,18,50,.25);color:#fff;cursor:pointer;transition:background .25s,transform .25s}
.carousel__arrows button:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.hero__bottom{max-width:1450px;width:100%;margin:0 auto 24px;display:flex;align-items:end;justify-content:space-between;gap:25px}
.date-card{display:flex;align-items:center;gap:19px;min-width:min(100%,390px);padding:14px 22px;border-radius:2px}
.date-card__icon{font-size:28px;color:#bddfff}
.date-card__label{display:block;font:600 9px var(--latin);letter-spacing:.18em;margin-bottom:5px;color:#e5effa}
.date-card__main{display:flex;align-items:baseline;flex-wrap:wrap;column-gap:12px;row-gap:2px}
.date-card__main time{font:600 23px var(--latin);letter-spacing:.04em;font-variant-numeric:tabular-nums}
.date-card__main span{font-size:11px;white-space:nowrap}
.date-card__lunar{color:#b9daf8}
.scroll-cue{display:flex;align-items:center;gap:15px;font:600 10px var(--latin);letter-spacing:.24em;white-space:nowrap;margin-right:12px;padding-bottom:15px}
.scroll-cue__line{display:block;width:52px;height:1px;background:#fff;position:relative}
.scroll-cue__line::after{content:'';position:absolute;right:0;top:-3px;width:7px;height:7px;border-right:1px solid #fff;border-bottom:1px solid #fff;transform:rotate(-45deg)}

.character{background:#172342}
.character__image,.character__shade,.finale__image,.finale__shade{position:absolute;inset:0;z-index:-2}
.character__image{background-position:center center;background-size:cover;transform:scale(1.055);transition:transform 1.15s cubic-bezier(.16,1,.3,1)}
.character--blue .character__image{background-image:url('assets/qiaoxi.webp');background-position:44% center}
.character--white .character__image{background-image:url('assets/qiaojuan.webp');background-position:50% center}
.character__shade{z-index:-1;background:linear-gradient(90deg,rgba(11,11,43,.03) 0%,rgba(18,13,57,.08) 44%,rgba(9,15,37,.7) 74%,rgba(9,15,37,.85) 100%),linear-gradient(0deg,rgba(7,11,27,.55),transparent 19%,transparent 78%,rgba(7,11,27,.42))}
.character--white .character__shade{background:linear-gradient(90deg,rgba(19,17,58,.02) 0%,rgba(23,18,55,.07) 43%,rgba(17,18,53,.69) 72%,rgba(16,18,46,.87) 100%),linear-gradient(0deg,rgba(14,15,38,.48),transparent 20%,transparent 78%,rgba(14,15,38,.37))}
.character__top,.finale__top{position:absolute;top:0;left:clamp(24px,5.1vw,92px);right:clamp(24px,5.1vw,92px);height:91px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.35)}
.character__serial,.finale__top-right{font:500 10px var(--latin);letter-spacing:.22em}
.character__copy{position:absolute;top:50%;left:57%;transform:translateY(-50%);width:min(34vw,520px);text-shadow:0 4px 28px rgba(4,9,30,.24)}
.character__eyebrow,.finale__eyebrow{font:600 11px var(--latin);letter-spacing:.32em;color:#d4e7fa}
.character__hairline{width:48px;height:2px;background:#e5f2ff;margin:24px 0 25px}
.character h2{font-size:clamp(90px,10vw,168px);font-weight:400;letter-spacing:.11em;line-height:1.1;white-space:nowrap}
.character h2 span{font-weight:300}
.character__roman{font:600 13px var(--latin);letter-spacing:.52em;margin:8px 0 42px}
.character__description{font-size:clamp(18px,2vw,28px);line-height:1.8;letter-spacing:.19em;font-weight:300}
.character__index{display:block;margin-top:42px;font:600 12px var(--latin);letter-spacing:.22em}
.character__bottom,.finale__bottom{position:absolute;bottom:0;left:clamp(24px,5.1vw,92px);right:clamp(24px,5.1vw,92px);height:82px;border-top:1px solid rgba(255,255,255,.35);display:flex;align-items:center;justify-content:space-between;font:500 10px var(--latin);letter-spacing:.24em}
.character__bottom a{display:flex;gap:19px;align-items:center;font-family:var(--display);letter-spacing:.13em;font-size:11px}
.character__bottom a span{font-family:var(--latin);font-size:18px;line-height:1;transition:transform .25s}
.character__bottom a:hover span{transform:translateY(4px)}

.finale{background:#0c1c31}
.finale__image{background:url('assets/together.webp') center/cover no-repeat;transform:scale(1.055);transition:transform 1.15s cubic-bezier(.16,1,.3,1)}
.panel.is-current .character__image,.panel.is-current .finale__image{transform:scale(1)}
.finale__shade{z-index:-1;background:linear-gradient(90deg,rgba(2,8,22,.72),rgba(2,8,22,.3) 54%,rgba(2,8,22,.12)),linear-gradient(0deg,rgba(2,8,22,.64),transparent 27%,transparent 75%,rgba(2,8,22,.24))}
.finale__copy{position:absolute;left:clamp(24px,11vw,195px);top:47%;transform:translateY(-50%);text-shadow:0 5px 32px rgba(0,0,0,.42)}
.finale__eyebrow{color:#e4d6ce}
.finale h2{font-size:clamp(54px,8vw,133px);font-weight:400;line-height:1.2;letter-spacing:.12em;margin:18px 0 29px}
.finale h2 span{display:block}
.finale__line{width:115px;height:2px;background:#eecdb3}
.finale__bottom{font-size:11px}
.finale__bottom span:nth-child(2){font-size:14px;letter-spacing:.27em;text-transform:uppercase}
.finale__bottom a:hover{color:#f2cfb5}

.reveal{opacity:0;filter:blur(5px);transition:opacity .8s ease,filter .8s ease}
.reveal.is-visible{opacity:1;filter:none}
@keyframes hero-arrive{from{transform:scale(1.09);opacity:.7}to{transform:scale(1.035);opacity:1}}

@media (max-width:1050px){
  .hero__content{grid-template-columns:minmax(300px,.82fr) minmax(380px,1.18fr);gap:28px}
  .intro{padding:28px}.intro h1{font-size:55px}.intro__sub{font-size:14px}
  .character__copy{left:55%;width:38vw}.character h2{font-size:clamp(78px,9vw,120px)}
}
@media (min-width:761px) and (max-height:800px){
  .masthead{height:64px}
  .hero__content{padding:16px 0 12px}
  .intro{padding:20px}.avatar{width:86px;height:86px;margin:14px 0}
  .intro h1{font-size:52px;margin:4px 0 9px}.intro__sub{font-size:13px}
  .intro__rule{margin:16px 0 14px}
  .carousel__slides{max-height:430px}
  .hero__bottom{margin-bottom:12px}.date-card{padding:10px 17px}
}
@media (max-width:760px){
  html{scroll-snap-type:none}
  .chapter-nav{right:14px;gap:16px}.chapter-nav__dot{width:7px;height:7px}.chapter-nav__dot span{display:none}
  .hero{min-height:100svh;padding:0 20px 18px}
  .hero__background{background-position:45% center}
  .hero__grain{background:linear-gradient(180deg,rgba(4,11,32,.69),rgba(6,15,35,.48) 45%,rgba(4,11,32,.76)),linear-gradient(90deg,rgba(4,11,32,.37),transparent)}
  .masthead{height:65px}.masthead__brand{font-size:13px}.brand-mark{width:32px;height:32px;font-size:15px}.masthead__brand small{display:none}.masthead__edition{font-size:8px;letter-spacing:.12em}
  .hero__content{display:flex;flex-direction:column;align-items:stretch;gap:18px;padding:18px 0 12px;margin:0 auto;max-width:540px}
  .intro{width:100%;padding:19px}.intro__topline .eyebrow{font-size:9px}.avatar{width:82px;height:82px;margin:12px 0}.intro__hello{font-size:12px}.intro h1{font-size:47px;margin:2px 0 5px}.intro__sub{font-size:12px;line-height:1.6}.intro__sub br{display:none}.intro__rule{margin:11px 0}.bilibili-link__icon{width:33px;height:33px}.bilibili-link strong{font-size:11px}.bilibili-link small{font-size:9px}
  .showcase__heading{margin-bottom:10px}.showcase .eyebrow{font-size:9px}.carousel__slides{min-height:0;aspect-ratio:1.5}.carousel__slide figcaption{left:15px;bottom:13px}.carousel__slide figcaption strong{font-size:17px}.carousel__controls{margin-top:10px}.carousel__arrows button{width:31px;height:31px}
  .hero__bottom{max-width:540px;margin:auto auto 0}.date-card{min-width:0;flex:1;padding:10px 12px;gap:10px}.date-card__icon{font-size:20px}.date-card__main{gap:5px 9px}.date-card__main time{font-size:17px}.date-card__main span{font-size:10px}.date-card__label{font-size:8px}.scroll-cue{display:none}
  .character,.finale{min-height:100svh}
  .character__top,.finale__top{left:20px;right:20px;height:66px}.character__serial,.finale__top-right{font-size:8px;letter-spacing:.08em}.section-kicker{font-size:9px;letter-spacing:.14em}
  .character__image{background-position:37% center!important}.character--white .character__image{background-position:44% center!important}
  .character__shade,.character--white .character__shade{background:linear-gradient(0deg,rgba(9,12,35,.91),rgba(9,12,35,.56) 34%,transparent 72%),linear-gradient(90deg,rgba(13,14,41,.2),transparent)}
  .character__copy{top:auto;bottom:104px;left:24px;right:24px;transform:none;width:auto}.character__eyebrow{font-size:9px}.character__hairline{margin:13px 0 14px;width:33px}.character h2{font-size:clamp(73px,17vw,115px)}.character__roman{font-size:10px;margin:4px 0 16px}.character__description{font-size:19px;line-height:1.55}.character__index{margin-top:22px;font-size:10px}
  .character__bottom,.finale__bottom{left:20px;right:20px;height:66px;font-size:9px}
  .finale__image{background-position:58% center}.finale__shade{background:linear-gradient(90deg,rgba(4,9,22,.76),rgba(4,9,22,.22)),linear-gradient(0deg,rgba(4,9,22,.7),transparent 37%)}
  .finale__copy{left:24px;top:45%}.finale__eyebrow{font-size:9px}.finale h2{font-size:clamp(54px,13vw,88px)}.finale__bottom span:nth-child(2){font-size:10px;letter-spacing:.14em}
}
@media (max-width:390px){.masthead__edition{display:none}.date-card__main{column-gap:7px}.date-card__main time{font-size:16px}.date-card__main span{font-size:9px}.intro h1{font-size:47px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal{opacity:1;filter:none}}